{"id":3165,"date":"2025-09-25T11:28:03","date_gmt":"2025-09-25T03:28:03","guid":{"rendered":"https:\/\/www.chuxin-smt.com\/reflow-oven-vs-wave-soldering-best-method-for-smt-lines\/"},"modified":"2025-09-25T11:33:37","modified_gmt":"2025-09-25T03:33:37","slug":"reflow-oven-vs-wave-soldering-best-method-for-smt-lines","status":"publish","type":"post","link":"https:\/\/www.chuxin-smt.com\/cs\/reflow-oven-vs-wave-soldering-best-method-for-smt-lines\/","title":{"rendered":"P\u0159etavovac\u00ed trouba vs. p\u00e1jen\u00ed vlnou: Kter\u00e1 metoda je pro va\u0161i SMT linku nejvhodn\u011bj\u0161\u00ed?"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1439\" height=\"1080\" class=\"wp-image-3162\" src=\"https:\/\/www.chuxin-smt.com\/wp-content\/uploads\/2025\/09\/1758770876-316d43ce10ba4dbd9b882c04d98f7420.jpg\" alt=\"Reflow Oven vs Wave Soldering: Which Method Suits Your SMT Line Best?\" srcset=\"https:\/\/www.chuxin-smt.com\/wp-content\/uploads\/2025\/09\/1758770876-316d43ce10ba4dbd9b882c04d98f7420.jpg 1439w, https:\/\/www.chuxin-smt.com\/wp-content\/uploads\/2025\/09\/1758770876-316d43ce10ba4dbd9b882c04d98f7420-300x225.jpg 300w, https:\/\/www.chuxin-smt.com\/wp-content\/uploads\/2025\/09\/1758770876-316d43ce10ba4dbd9b882c04d98f7420-1024x769.jpg 1024w, https:\/\/www.chuxin-smt.com\/wp-content\/uploads\/2025\/09\/1758770876-316d43ce10ba4dbd9b882c04d98f7420-768x576.jpg 768w\" sizes=\"(max-width: 1439px) 100vw, 1439px\" title=\"Reflow Oven vs Wave Soldering: Which Method Suits Your SMT Line Best? - S&amp;M Co.Ltd\" \/><\/figure>\r\n\r\n\r\n\r\n<p>P\u0159i porovn\u00e1n\u00ed p\u0159etavovac\u00ed pece a p\u00e1jen\u00ed vlnou zjist\u00edte, \u017ee p\u0159etavovac\u00ed pece obvykle nejl\u00e9pe vyhovuj\u00ed link\u00e1m SMT, zejm\u00e9na pokud pracujete se sou\u010d\u00e1stkami pro povrchovou mont\u00e1\u017e. P\u00e1jen\u00ed vlnou je \u010dasto vhodn\u011bj\u0161\u00ed pro sou\u010d\u00e1stky s pr\u016fchoz\u00edmi otvory, ale n\u011bkter\u00e9 v\u00fdrobn\u00ed linky pou\u017e\u00edvaj\u00ed ob\u011b metody. Z\u00e1le\u017e\u00ed na n\u00e1kladech -<a href=\"https:\/\/www.pcb-hero.com\/blogs\/lickys-column\/wave-and-reflow-soldering-in-pcb-soldering-process-guide\" target=\"_blank\" rel=\"nofollow noopener\">p\u00e1jen\u00ed vlnou m\u016f\u017ee u\u0161et\u0159it pen\u00edze za velkoobjemov\u00e9 s\u00e9rie.<\/a>, zat\u00edmco p\u0159etavovac\u00ed pece vy\u017eaduj\u00ed v\u011bt\u0161\u00ed investice a specializovan\u00e9 \u0161ablony. P\u0159i volb\u011b spr\u00e1vn\u00e9 metody byste m\u011bli myslet tak\u00e9 na rychlost a na to, jak\u00e9 sou\u010d\u00e1stky pot\u0159ebujete p\u00e1jet.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Kl\u00ed\u010dov\u00e9 poznatky<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\r\n<p>P\u00e1jen\u00ed p\u0159etaven\u00edm je ide\u00e1ln\u00ed pro za\u0159\u00edzen\u00ed pro povrchovou mont\u00e1\u017e (SMD) a desky s vysokou hustotou. Nab\u00edz\u00ed lep\u0161\u00ed kontrolu teploty a sni\u017euje oxidaci, co\u017e vede k pevn\u011bj\u0161\u00edm spoj\u016fm.<\/p>\r\n<\/li>\r\n<li>\r\n<p>P\u00e1jen\u00ed vlnou je nejvhodn\u011bj\u0161\u00ed pro sou\u010d\u00e1stky s pr\u016fchoz\u00ed technologi\u00ed (THT). Je cenov\u011b v\u00fdhodn\u00e9 pro velkoobjemov\u00e9 s\u00e9rie a poskytuje spolehliv\u00e9 spoje pro v\u011bt\u0161\u00ed sou\u010d\u00e1stky.<\/p>\r\n<\/li>\r\n<li>\r\n<p>P\u0159i v\u00fdb\u011bru metody zva\u017ete n\u00e1vrh desky a typy komponent. Pro desky s v\u00edce ne\u017e 80% SMT sou\u010d\u00e1stkami pou\u017eijte p\u0159etaven\u00ed a pro konstrukce s vysok\u00fdm pod\u00edlem THT vlnu.<\/p>\r\n<\/li>\r\n<li>\r\n<p>P\u0159etavovac\u00ed pece vy\u017eaduj\u00ed vy\u0161\u0161\u00ed po\u010d\u00e1te\u010dn\u00ed investice a n\u00e1ro\u010dn\u011bj\u0161\u00ed \u00fadr\u017ebu. P\u00e1jen\u00ed vlnou m\u00e1 ni\u017e\u0161\u00ed z\u0159izovac\u00ed n\u00e1klady a jednodu\u0161\u0161\u00ed \u00fadr\u017ebu, tak\u017ee je cenov\u011b v\u00fdhodn\u00e9.<\/p>\r\n<\/li>\r\n<li>\r\n<p>Minimalizace z\u00e1vad, <a href=\"https:\/\/www.chuxin-smt.com\/cs\/improve-wave-soldering-quality-5-effective-methods\/\" target=\"_blank\" rel=\"noopener\">optimalizujte sv\u016fj proces p\u00e1jen\u00ed<\/a>. Pou\u017e\u00edvejte spr\u00e1vn\u00e9 teplotn\u00ed profily a kvalitn\u00ed materi\u00e1ly pro p\u0159etaven\u00ed a zajist\u011bte spr\u00e1vn\u00e9 pou\u017eit\u00ed tavidla pro p\u00e1jen\u00ed vlnou.<\/p>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Metody p\u00e1jen\u00ed<\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" class=\"wp-image-3163\" src=\"https:\/\/www.chuxin-smt.com\/wp-content\/uploads\/2025\/09\/1758770880-c4caee328ab348d8a160c72d6107d9ad.webp\" alt=\"Soldering Methods\" srcset=\"https:\/\/www.chuxin-smt.com\/wp-content\/uploads\/2025\/09\/1758770880-c4caee328ab348d8a160c72d6107d9ad.webp 1200w, https:\/\/www.chuxin-smt.com\/wp-content\/uploads\/2025\/09\/1758770880-c4caee328ab348d8a160c72d6107d9ad-300x169.webp 300w, https:\/\/www.chuxin-smt.com\/wp-content\/uploads\/2025\/09\/1758770880-c4caee328ab348d8a160c72d6107d9ad-1024x576.webp 1024w, https:\/\/www.chuxin-smt.com\/wp-content\/uploads\/2025\/09\/1758770880-c4caee328ab348d8a160c72d6107d9ad-768x432.webp 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" title=\"Reflow Oven vs Wave Soldering: Which Method Suits Your SMT Line Best?1 - S&amp;M Co.Ltd\" \/><\/figure>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">P\u00e1jen\u00ed p\u0159etaven\u00edm<\/h3>\r\n\r\n\r\n\r\n<p><a href=\"https:\/\/www.lcsc.com\/blog\/understanding-reflow-soldering-process-equipment-and-key-considerations\/\" target=\"_blank\" rel=\"nofollow noopener\">P\u00e1jen\u00ed p\u0159etaven\u00edm je nejb\u011b\u017en\u011bj\u0161\u00ed metodou p\u0159ipev\u0148ov\u00e1n\u00ed za\u0159\u00edzen\u00ed pro povrchovou mont\u00e1\u017e (SMD).<\/a> na desky s plo\u0161n\u00fdmi spoji (PCB). Tento proces vyu\u017e\u00edv\u00e1 p\u0159etavovac\u00ed pec k zah\u0159\u00e1t\u00ed desky a roztaven\u00ed p\u00e1jec\u00ed pasty, \u010d\u00edm\u017e se vytvo\u0159\u00ed pevn\u00e9 elektrick\u00e9 spoje. Postup je n\u00e1sleduj\u00edc\u00ed:<\/p>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>\r\n<p>Na plo\u0161n\u00e9 spoje naneste p\u00e1jec\u00ed pastu.<\/p>\r\n<\/li>\r\n<li>\r\n<p>Um\u00edst\u011bte SMD sou\u010d\u00e1stky na pastu.<\/p>\r\n<\/li>\r\n<li>\r\n<p>P\u0159esu\u0148te desku do p\u0159etavovac\u00ed pece.<\/p>\r\n<\/li>\r\n<li>\r\n<p>Pec oh\u0159\u00edv\u00e1 desku postupn\u011b podle p\u0159esn\u00e9ho teplotn\u00edho profilu.<\/p>\r\n<\/li>\r\n<li>\r\n<p>P\u00e1jka se roztav\u00ed a vytvo\u0159\u00ed spoje.<\/p>\r\n<\/li>\r\n<li>\r\n<p>Deska se ochlad\u00ed, \u010d\u00edm\u017e se komponenty zajist\u00ed na sv\u00e9m m\u00edst\u011b.<\/p>\r\n<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p><strong>Tip:<\/strong> P\u00e1jka na b\u00e1zi olova se tav\u00ed p\u0159i teplot\u011b p\u0159ibli\u017en\u011b 183 \u00b0C, zat\u00edmco bezolovnat\u00e1 p\u00e1jka pot\u0159ebuje vy\u0161\u0161\u00ed teplotu, a\u017e 250 \u00b0C. Pec pou\u017e\u00edv\u00e1 f\u00e1zi n\u00e1b\u011bhu, nam\u00e1\u010den\u00ed a vrcholu, aby nedo\u0161lo k po\u0161kozen\u00ed sou\u010d\u00e1stek.<\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">P\u00e1jen\u00ed vlnou<\/h3>\r\n\r\n\r\n\r\n<p>P\u00e1jen\u00ed vlnou je nejvhodn\u011bj\u0161\u00ed pro sou\u010d\u00e1stky s pr\u016fchoz\u00ed technologi\u00ed (THT). P\u0159i t\u00e9to metod\u011b proch\u00e1z\u00edte deskou plo\u0161n\u00fdch spoj\u016f p\u0159es vlnu roztaven\u00e9 p\u00e1jky. P\u00e1jka prot\u00e9k\u00e1 otvory nahoru a spojuje v\u00fdvody s deskou. Mezi hlavn\u00ed kroky pat\u0159\u00ed:<\/p>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>\r\n<p>P\u00e1jku roztavte ve velk\u00e9 n\u00e1dr\u017ei.<\/p>\r\n<\/li>\r\n<li>\r\n<p>Vy\u010dist\u011bte sou\u010d\u00e1stky a desku plo\u0161n\u00fdch spoj\u016f.<\/p>\r\n<\/li>\r\n<li>\r\n<p>Um\u00edst\u011bte desku plo\u0161n\u00fdch spoj\u016f na dopravn\u00edk.<\/p>\r\n<\/li>\r\n<li>\r\n<p>P\u0159esu\u0148te desku nad p\u00e1jec\u00ed vlnu.<\/p>\r\n<\/li>\r\n<li>\r\n<p>Po p\u00e1jen\u00ed desku o\u010dist\u011bte.<\/p>\r\n<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<p><a href=\"https:\/\/www.allpcb.com\/blog\/pcb-assembly\/the-ultimate-guide-to-wave-soldering-defects-identification-causes-and-prevention.html\" target=\"_blank\" rel=\"nofollow noopener\">Mezi b\u011b\u017en\u00e9 vady p\u0159i p\u00e1jen\u00ed vlnou pat\u0159\u00ed p\u0159emost\u011bn\u00ed p\u00e1jky, nadzvednut\u00e9 sou\u010d\u00e1stky a p\u00e1jec\u00ed kuli\u010dky.<\/a> Tyto probl\u00e9my m\u016f\u017eete omezit kontrolou teploty p\u00e1jen\u00ed, pou\u017eit\u00edm dostate\u010dn\u00e9ho mno\u017estv\u00ed tavidla a dobr\u00fdm \u010di\u0161t\u011bn\u00edm povrchu.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Hlavn\u00ed rozd\u00edly<\/h3>\r\n\r\n\r\n\r\n<p><a href=\"https:\/\/electronicspathway.com\/soldering-methods\/\" target=\"_blank\" rel=\"nofollow noopener\">N\u00e1sleduj\u00edc\u00ed tabulka ukazuje srovn\u00e1n\u00ed hlavn\u00edch metod p\u00e1jen\u00ed<\/a>:<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table class=\"has-fixed-layout\"><colgroup><col style=\"min-width: 25px;\" \/><col style=\"min-width: 25px;\" \/><col style=\"min-width: 25px;\" \/><col style=\"min-width: 25px;\" \/><col style=\"min-width: 25px;\" \/><\/colgroup>\r\n<tbody>\r\n<tr>\r\n<th colspan=\"1\" rowspan=\"1\">\r\n<p>Metoda p\u00e1jen\u00ed<\/p>\r\n<\/th>\r\n<th colspan=\"1\" rowspan=\"1\">\r\n<p>Popis<\/p>\r\n<\/th>\r\n<th colspan=\"1\" rowspan=\"1\">\r\n<p>Aplikace<\/p>\r\n<\/th>\r\n<th colspan=\"1\" rowspan=\"1\">\r\n<p>V\u00fdhody<\/p>\r\n<\/th>\r\n<th colspan=\"1\" rowspan=\"1\">\r\n<p>Nev\u00fdhody<\/p>\r\n<\/th>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>P\u00e1jen\u00ed p\u0159etaven\u00edm<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Zah\u0159\u00edv\u00e1 SMD a p\u00e1jec\u00ed pastu v peci.<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>V\u00fdroba SMT<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Rychl\u00fd, p\u0159esn\u00fd, vhodn\u00fd pro hromadn\u00e9 j\u00edzdy<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Pot\u0159ebuje speci\u00e1ln\u00ed vybaven\u00ed<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>P\u00e1jen\u00ed vlnou<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>P\u0159echod desky plo\u0161n\u00fdch spoj\u016f p\u0159es vlnu roztaven\u00e9 p\u00e1jky<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>THT, sm\u00ed\u0161en\u00e1 technologie<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Rychl\u00e9 pro THT, rovnom\u011brn\u00e9 spoje<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Nen\u00ed ide\u00e1ln\u00ed pro SMD s jemnou rozte\u010d\u00ed<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Ru\u010dn\u00ed p\u00e1jen\u00ed<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Ru\u010dn\u00ed p\u00e1jen\u00ed \u017eehli\u010dkou<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Vytv\u00e1\u0159en\u00ed prototyp\u016f, opravy<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Flexibiln\u00ed, p\u0159esn\u00e9<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Pomal\u00e9 pro velk\u00e9 d\u00e1vky<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Selektivn\u00ed p\u00e1jen\u00ed<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Zam\u011b\u0159uje se na konkr\u00e9tn\u00ed oblasti PCB<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Sm\u00ed\u0161en\u00e9 desky SMD\/THT<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>P\u0159esn\u00e9, flexibiln\u00ed<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Komplexn\u00ed nastaven\u00ed<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>Kdy\u017e porovn\u00e1te <a href=\"https:\/\/www.chuxin-smt.com\/cs\/differences-between-smt-reflow-soldering-and-wave-soldering\/\" target=\"_blank\" rel=\"noopener\">P\u0159etavovac\u00ed trouba vs. p\u00e1jen\u00ed vlnou<\/a>, vid\u00edte, \u017ee p\u00e1jen\u00ed p\u0159etaven\u00edm je vhodn\u00e9 pro SMT linky, zat\u00edmco p\u00e1jen\u00ed vlnou pro THT nebo sm\u00ed\u0161en\u00e9 linky. Ka\u017ed\u00e1 metoda m\u00e1 jedine\u010dn\u00e9 kroky, vybaven\u00ed a p\u0159\u00edpady nejlep\u0161\u00edho pou\u017eit\u00ed.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">P\u0159etavovac\u00ed trouba vs. p\u00e1jen\u00ed vlnou<\/h2>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">V\u00fdhody a nev\u00fdhody<\/h3>\r\n\r\n\r\n\r\n<p>Kdy\u017e porovn\u00e1te <a href=\"https:\/\/www.chuxin-smt.com\/cs\/differences-between-smt-reflow-soldering-and-wave-soldering\/\" target=\"_blank\" rel=\"noopener\">P\u0159etavovac\u00ed trouba vs. p\u00e1jen\u00ed vlnou<\/a>, vid\u00edte jasn\u00e9 rozd\u00edly v tom, jak jednotliv\u00e9 procesy funguj\u00ed a jak\u00e9 v\u00fdhody nab\u00edzej\u00ed. P\u00e1jen\u00ed p\u0159etaven\u00edm vyu\u017e\u00edv\u00e1 k roztaven\u00ed p\u00e1jec\u00ed pasty a p\u0159ipojen\u00ed sou\u010d\u00e1stek pro povrchovou mont\u00e1\u017e hork\u00fd vzduch nebo infra\u010derven\u00e9 teplo. P\u00e1jen\u00ed vlnou pou\u017e\u00edv\u00e1 vlnu roztaven\u00e9 p\u00e1jky ke spojen\u00ed pr\u016fchoz\u00edch sou\u010d\u00e1stek a n\u011bkdy i desek se sm\u00ed\u0161enou technologi\u00ed.<\/p>\r\n\r\n\r\n\r\n<p>Zde je tabulka, kter\u00e1 ukazuje hlavn\u00ed v\u00fdhody a nev\u00fdhody jednotliv\u00fdch metod:<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table class=\"has-fixed-layout\"><colgroup><col style=\"min-width: 25px;\" \/><col style=\"min-width: 25px;\" \/><col style=\"min-width: 25px;\" \/><\/colgroup>\r\n<tbody>\r\n<tr>\r\n<th colspan=\"1\" rowspan=\"1\">\r\n<p>Metoda<\/p>\r\n<\/th>\r\n<th colspan=\"1\" rowspan=\"1\">\r\n<p>V\u00fdhody<\/p>\r\n<\/th>\r\n<th colspan=\"1\" rowspan=\"1\">\r\n<p>Nev\u00fdhody<\/p>\r\n<\/th>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>P\u00e1jen\u00ed p\u0159etaven\u00edm<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p><a href=\"https:\/\/www.hvttec.com\/advantages-and-disadvantages-of-nitrogen-convection-reflow-soldering.html\" target=\"_blank\" rel=\"nofollow noopener\">Zlep\u0161en\u00e1 kvalita p\u00e1jen\u00ed<\/a><br \/>Sn\u00ed\u017een\u00e1 oxidace<br \/>Lep\u0161\u00ed tepeln\u00e9 \u0159\u00edzen\u00ed<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Vysok\u00e9 n\u00e1klady na zaveden\u00ed dus\u00edku<br \/>Slo\u017eit\u00e9 nastaven\u00ed a \u00fadr\u017eba<br \/>Omezen\u00e1 dostupnost vysoce \u010dist\u00e9ho dus\u00edku<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>P\u00e1jen\u00ed vlnou<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p><a href=\"https:\/\/www.linkedin.com\/pulse\/wave-soldering-advantages-disadvantages-qnezc\" target=\"_blank\" rel=\"nofollow noopener\">Vysoce kvalitn\u00ed p\u00e1jec\u00ed spoje<\/a><br \/>Sn\u00ed\u017een\u00ed n\u00e1klad\u016f na pracovn\u00ed s\u00edlu<br \/>P\u0159esn\u00e9 \u0159\u00edzen\u00ed procesu<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Omezen\u00e1 vhodnost pro komponenty SMT<br \/>Potenci\u00e1l tepeln\u00e9ho nam\u00e1h\u00e1n\u00ed<br \/>Problematika p\u0159emost\u011bn\u00ed a st\u00ednov\u00e1n\u00ed<br \/>Obavy o \u017eivotn\u00ed prost\u0159ed\u00ed<br \/>Po\u010d\u00e1te\u010dn\u00ed n\u00e1klady na vybaven\u00ed<br \/>Zbytky toku<br \/>Spot\u0159eba energie<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>Zjist\u00edte, \u017ee p\u00e1jen\u00ed p\u0159etaven\u00edm umo\u017e\u0148uje lep\u0161\u00ed kontrolu teploty a sni\u017euje oxidaci. V\u00fdsledkem jsou kvalitn\u011bj\u0161\u00ed spoje, zejm\u00e9na u sou\u010d\u00e1stek s jemnou rozte\u010d\u00ed. V p\u0159\u00edpad\u011b pot\u0159eby dus\u00edku a slo\u017eit\u011bj\u0161\u00ed \u00fadr\u017eby se v\u0161ak m\u016f\u017eete setkat s vy\u0161\u0161\u00edmi n\u00e1klady. N\u011bkdy m\u016f\u017eete p\u0159i p\u0159etavov\u00e1n\u00ed pozorovat vady tombstoningu, ale dos\u00e1hnete tak\u00e9 lep\u0161\u00edho sm\u00e1\u010den\u00ed a lep\u0161\u00edch v\u00fdsledk\u016f u hust\u00fdch desek.<\/p>\r\n\r\n\r\n\r\n<p>P\u00e1jen\u00ed vlnou se dob\u0159e osv\u011bd\u010duje pro d\u00edly s pr\u016fchoz\u00edmi otvory a m\u016f\u017ee sn\u00ed\u017eit n\u00e1klady na pr\u00e1ci. Z\u00edsk\u00e1te pevn\u00e9 spoje a rychl\u00fd proces pro velk\u00e9 s\u00e9rie. Tato metoda v\u0161ak nen\u00ed vhodn\u00e1 pro sou\u010d\u00e1stky SMT s jemnou rozte\u010d\u00ed. M\u016f\u017eete se tak\u00e9 pot\u00fdkat s p\u0159emost\u011bn\u00edm, st\u00ednov\u00e1n\u00edm a dodate\u010dn\u00fdm \u010di\u0161t\u011bn\u00edm kv\u016fli zbytk\u016fm tavidla.<\/p>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p><strong>Pozn\u00e1mka:<\/strong> P\u00e1jen\u00ed vlnou obvykle <a href=\"https:\/\/www.wevolver.com\/article\/demystifying-soldering-techniques-a-comparison-of-wave-soldering-and-reflow-soldering\" target=\"_blank\" rel=\"nofollow noopener\">ni\u017e\u0161\u00ed n\u00e1klady na z\u0159\u00edzen\u00ed<\/a> ne\u017e p\u0159etavovac\u00ed pece. P\u0159etavovac\u00ed pece vy\u017eaduj\u00ed specializovan\u011bj\u0161\u00ed a dra\u017e\u0161\u00ed vybaven\u00ed, zejm\u00e9na pro vysoce v\u00fdkonnou mont\u00e1\u017e.<\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Kdy pou\u017e\u00edt jednotliv\u00e9 polo\u017eky<\/h3>\r\n\r\n\r\n\r\n<p>M\u011bli byste <a href=\"https:\/\/www.chuxin-smt.com\/cs\/wave-soldering-vs-reflow-which-fits-your-production-best\/\" target=\"_blank\" rel=\"noopener\">vybrat mezi p\u0159etavovac\u00ed pec\u00ed<\/a> vs P\u00e1jen\u00ed vlnou na z\u00e1klad\u011b n\u00e1vrhu desky, typ\u016f komponent a v\u00fdrobn\u00edch pot\u0159eb.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\r\n<p>P\u0159i sestavov\u00e1n\u00ed desek s mnoha za\u0159\u00edzen\u00edmi pro povrchovou mont\u00e1\u017e pou\u017e\u00edvejte p\u00e1jen\u00ed p\u0159etaven\u00edm. Tato metoda je <a href=\"https:\/\/www.allpcb.com\/allelectrohub\/wave-soldering-smt-a-comprehensive-guide\" target=\"_blank\" rel=\"nofollow noopener\">standard pro v\u011bt\u0161inu linek SMT<\/a>. Nap\u0159\u00edklad v\u00fdrobci chytr\u00fdch telefon\u016f pou\u017e\u00edvaj\u00ed p\u0159etavovac\u00ed pece pro zpracov\u00e1n\u00ed plo\u0161n\u00fdch spoj\u016f s vysokou hustotou a jemnou rozte\u010d\u00ed sou\u010d\u00e1stek. Pot\u0159ebuj\u00ed p\u0159esn\u00e9 \u0159\u00edzen\u00ed teploty, aby ochr\u00e1nili citliv\u00e9 \u010dipy, a cht\u011bj\u00ed sn\u00ed\u017eit spot\u0159ebu p\u00e1jky. V jednom p\u0159\u00edpad\u011b spole\u010dnost vid\u011bla <a href=\"https:\/\/www.linkedin.com\/pulse\/comparison-between-wave-soldering-reflow-tina-raypcb-dsh8f\" target=\"_blank\" rel=\"nofollow noopener\">40% zv\u00fd\u0161en\u00ed hustoty plo\u0161n\u00fdch spoj\u016f<\/a> a pokles tepeln\u00fdch poruch u 60% po p\u0159echodu na p\u00e1jen\u00ed p\u0159etaven\u00edm.<\/p>\r\n<\/li>\r\n<li>\r\n<p>Pokud va\u0161e desky obsahuj\u00ed p\u0159ev\u00e1\u017en\u011b d\u00edly s pr\u016fchoz\u00edmi otvory nebo kombinaci THT a n\u011bkter\u00fdch SMT, zvolte p\u00e1jen\u00ed vlnou. Tato metoda se nejl\u00e9pe osv\u011bd\u010duje u st\u0159edn\u011b slo\u017eit\u00fdch n\u00e1vrh\u016f a velk\u00fdch s\u00e9ri\u00ed. M\u016f\u017eete u\u0161et\u0159it n\u00e1klady na vybaven\u00ed a z\u00edskat spolehliv\u00e9 spoje pro konektory, velk\u00e9 sou\u010d\u00e1stky a nap\u00e1jec\u00ed za\u0159\u00edzen\u00ed.<\/p>\r\n<\/li>\r\n<li>\r\n<p>U desek se sm\u00ed\u0161enou technologi\u00ed m\u016f\u017eete pou\u017e\u00edt ob\u011b metody. Sou\u010d\u00e1stky SMT m\u016f\u017eete nejprve prohnat p\u0159etavovac\u00ed pec\u00ed a pot\u00e9 pou\u017e\u00edt p\u00e1jen\u00ed vlnou pro sou\u010d\u00e1stky s pr\u016fchoz\u00edmi otvory.<\/p>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>Zde je n\u011bkolik kl\u00ed\u010dov\u00fdch bod\u016f, kter\u00e9 v\u00e1m pomohou p\u0159i rozhodov\u00e1n\u00ed:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\r\n<p>P\u00e1jen\u00ed p\u0159etaven\u00edm je b\u011b\u017en\u011bj\u0161\u00ed pro sestavy SMT, zejm\u00e9na ve velkos\u00e9riov\u00e9 v\u00fdrob\u011b.<\/p>\r\n<\/li>\r\n<li>\r\n<p>P\u00e1jen\u00ed vlnou je m\u00e9n\u011b obvykl\u00e9 pro SMT, ale z\u016fst\u00e1v\u00e1 d\u016fle\u017eit\u00e9 pro THT a sm\u00ed\u0161en\u00e1 veden\u00ed.<\/p>\r\n<\/li>\r\n<li>\r\n<p>P\u0159etavovac\u00ed pece vy\u017eaduj\u00ed vy\u0161\u0161\u00ed po\u010d\u00e1te\u010dn\u00ed investici, ale nab\u00edzej\u00ed lep\u0161\u00ed v\u00fdsledky pro slo\u017eit\u00e9 desky s vysokou hustotou.<\/p>\r\n<\/li>\r\n<li>\r\n<p>P\u00e1jen\u00ed vlnou se hod\u00ed pro jednodu\u0161\u0161\u00ed desky a pom\u00e1h\u00e1 udr\u017eet ni\u017e\u0161\u00ed n\u00e1klady na vybaven\u00ed.<\/p>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p><strong>Tip:<\/strong> Pokud pracujete se sou\u010d\u00e1stkami SMT s jemnou rozte\u010d\u00ed nebo pot\u0159ebujete vysokou spolehlivost, je obvykle lep\u0161\u00ed volbou p\u00e1jen\u00ed p\u0159etaven\u00edm. Pro velk\u00e9 konektory nebo v\u00fdkonov\u00e9 sou\u010d\u00e1stky m\u016f\u017ee l\u00e9pe poslou\u017eit p\u00e1jen\u00ed vlnou.<\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<p>P\u0159i porovn\u00e1v\u00e1n\u00ed p\u0159etavovac\u00ed pece a p\u00e1jen\u00ed vlnou v\u017edy p\u0159izp\u016fsobte metodu pot\u0159eb\u00e1m sv\u00e9ho v\u00fdrobku, sv\u00e9mu rozpo\u010dtu a v\u00fdrobn\u00edm c\u00edl\u016fm.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Rozhodovac\u00ed faktory<\/h2>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Kompatibilita sou\u010d\u00e1st\u00ed<\/h3>\r\n\r\n\r\n\r\n<p>Kdy\u017e si vyberete mezi <a href=\"https:\/\/www.chuxin-smt.com\/cs\/differences-between-smt-reflow-soldering-and-wave-soldering\/\" target=\"_blank\" rel=\"noopener\">metody p\u00e1jen\u00ed<\/a>, je t\u0159eba p\u0159izp\u016fsobit proces va\u0161im komponent\u016fm. P\u0159etavovac\u00ed pece funguj\u00ed nejl\u00e9pe pro <a href=\"https:\/\/www.instructables.com\/Soldering-Electronic-Components-With-Reflow\/\" target=\"_blank\" rel=\"nofollow noopener\">sou\u010d\u00e1stky pro povrchovou mont\u00e1\u017e (SMD)<\/a>. \u010casto se s nimi setk\u00e1te na modern\u00edch desk\u00e1ch plo\u0161n\u00fdch spoj\u016f. Zde jsou uvedeny typy sou\u010d\u00e1stek, kter\u00e9 se hod\u00ed pro jednotliv\u00e9 metody:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\r\n<p>P\u00e1jen\u00ed v p\u0159etavovac\u00ed peci je ide\u00e1ln\u00ed pro:<\/p>\r\n<ul>\r\n<li>\r\n<p>V\u011bt\u0161ina sou\u010d\u00e1stek pro povrchovou mont\u00e1\u017e (SMD)<\/p>\r\n<\/li>\r\n<li>\r\n<p>Sou\u010d\u00e1sti s v\u00fdvody pod pouzdrem, jako jsou QFN a BGA.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>\r\n<p>P\u00e1jen\u00ed vlnou je nejvhodn\u011bj\u0161\u00ed pro:<\/p>\r\n<ul>\r\n<li>\r\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Wave_soldering\" target=\"_blank\" rel=\"nofollow noopener\">Pr\u016fchoz\u00ed za\u0159\u00edzen\u00ed<\/a>, jako jsou konektory a velk\u00e9 kondenz\u00e1tory<\/p>\r\n<\/li>\r\n<li>\r\n<p>N\u011bkter\u00e1 za\u0159\u00edzen\u00ed pro povrchovou mont\u00e1\u017e, zejm\u00e9na pasivn\u00ed sou\u010d\u00e1stky, jako jsou rezistory a kondenz\u00e1tory.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>Pro v\u011bt\u0161inu pr\u016fchoz\u00edch d\u00edl\u016f byste se m\u011bli vyhnout pou\u017e\u00edv\u00e1n\u00ed p\u0159etavovac\u00edch pec\u00ed. Ty l\u00e9pe zvl\u00e1d\u00e1 p\u00e1jen\u00ed vlnou. Pokud va\u0161e deska pou\u017e\u00edv\u00e1 SMD i pr\u016fchoz\u00ed sou\u010d\u00e1stky, m\u016f\u017eete pot\u0159ebovat ob\u011b metody.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Efektivita a n\u00e1klady<\/h3>\r\n\r\n\r\n\r\n<p>Chcete, aby va\u0161e v\u00fdrobn\u00ed linka b\u011b\u017eela hladce a v r\u00e1mci rozpo\u010dtu. P\u0159i porovn\u00e1v\u00e1n\u00ed p\u0159etavovac\u00ed pece a p\u00e1jen\u00ed vlnou zva\u017ete n\u00e1klady na nastaven\u00ed, rychlost a \u00fadr\u017ebu.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table class=\"has-fixed-layout\"><colgroup><col style=\"min-width: 25px;\" \/><col style=\"min-width: 25px;\" \/><col style=\"min-width: 25px;\" \/><\/colgroup>\r\n<tbody>\r\n<tr>\r\n<th colspan=\"1\" rowspan=\"1\">\r\n<p>Faktor<\/p>\r\n<\/th>\r\n<th colspan=\"1\" rowspan=\"1\">\r\n<p>P\u0159etavovac\u00ed pec<\/p>\r\n<\/th>\r\n<th colspan=\"1\" rowspan=\"1\">\r\n<p>P\u00e1jen\u00ed vlnou<\/p>\r\n<\/th>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>N\u00e1klady na po\u010d\u00e1te\u010dn\u00ed nastaven\u00ed<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Vy\u0161\u0161\u00ed<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Doln\u00ed<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Rychlost v\u00fdroby<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Rychle pro SMT<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Rychle pro THT<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>\u00dadr\u017eba<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>\u010cast\u011bj\u0161\u00ed, n\u00e1kladn\u011bj\u0161\u00ed<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>M\u00e9n\u011b \u010dast\u00e9, jednodu\u0161\u0161\u00ed<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>N\u00e1klady na n\u00e1kup a \u00fadr\u017ebu p\u0159etavovac\u00edch pec\u00ed jsou vy\u0161\u0161\u00ed. Jejich slo\u017eit\u00e9 syst\u00e9my vy\u017eaduj\u00ed pravideln\u00e9 kontroly. Za\u0159\u00edzen\u00ed pro p\u00e1jen\u00ed vlnou stoj\u00ed m\u00e9n\u011b a vy\u017eaduj\u00ed m\u00e9n\u011b \u00fadr\u017eby. Pokud pl\u00e1nujete velkoobjemovou v\u00fdrobu SMT, mohou p\u0159etavovac\u00ed pece u\u0161et\u0159it \u010das na jednu desku. Pro velkoobjemov\u00e9 p\u00e1jen\u00ed THT je p\u00e1jen\u00ed vlnou \u00fa\u010dinn\u00e9 a n\u00e1kladov\u011b efektivn\u00ed.<\/p>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p>\ud83d\udca1 Tip: Pl\u00e1nujte <a href=\"https:\/\/www.smtneoden.com\/news\/comparison-of-wave-and-reflow-soldering\/\" target=\"_blank\" rel=\"nofollow noopener\">vy\u0161\u0161\u00ed n\u00e1klady na \u00fadr\u017ebu<\/a> pokud se rozhodnete pro p\u0159etavovac\u00ed pece. Jejich pokro\u010dil\u00e9 funkce vy\u017eaduj\u00ed v\u011bt\u0161\u00ed pozornost.<\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Kvalita a spolehlivost<\/h3>\r\n\r\n\r\n\r\n<p>Po\u017eadujete spolehliv\u00e9 p\u00e1jec\u00ed spoje a minim\u00e1ln\u00ed v\u00fdskyt vad. Ka\u017ed\u00e1 metoda m\u00e1 sv\u00e9 vlastn\u00ed probl\u00e9my s kvalitou.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\r\n<p>P\u00e1jen\u00ed p\u0159etaven\u00edm m\u016f\u017ee zp\u016fsobit probl\u00e9my, jako jsou <a href=\"https:\/\/cygnuscorp.com\/common-reflow-soldering-defects-and-how-to-prevent-them\/\" target=\"_blank\" rel=\"nofollow noopener\">tombstoning, p\u00e1jen\u00ed m\u016fstk\u016f a pr\u00e1zdn\u00e9 m\u00edsto<\/a>. M\u016f\u017eete je sn\u00ed\u017eit optimalizac\u00ed teplotn\u00edch profil\u016f, pou\u017eit\u00edm kvalitn\u00ed p\u00e1jec\u00ed pasty a dodr\u017eov\u00e1n\u00edm pravidel pro n\u00e1vrh desek plo\u0161n\u00fdch spoj\u016f.<\/p>\r\n<\/li>\r\n<li>\r\n<p>P\u00e1jen\u00ed vlnou m\u016f\u017ee v\u00e9st k p\u0159emost\u011bn\u00ed, st\u00ednov\u00e1n\u00ed nebo zbytk\u016fm tavidla. T\u011bmto probl\u00e9m\u016fm pom\u00e1h\u00e1 p\u0159edch\u00e1zet pe\u010dliv\u00e1 kontrola procesu a \u010di\u0161t\u011bn\u00ed.<\/p>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>V\u00fdrobci \u010dasto zaznamen\u00e1vaj\u00ed vy\u0161\u0161\u00ed spolehlivost p\u0159i p\u00e1jen\u00ed p\u0159etaven\u00edm u SMD s jemnou rozte\u010d\u00ed. P\u00e1jen\u00ed vlnou poskytuje pevn\u00e9 spoje pro d\u00edly s pr\u016fchoz\u00edmi otvory, ale nemus\u00ed vyhovovat mal\u00fdm nebo slo\u017eit\u00fdm rozlo\u017een\u00edm SMT.<\/p>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p>Pozn\u00e1mka: Dobr\u00e1 kontrola procesu a pravideln\u00e1 kontrola zlep\u0161uj\u00ed kvalitu obou metod.<\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Doporu\u010den\u00ed<\/h2>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Nejlep\u0161\u00ed pro linky SMT<\/h3>\r\n\r\n\r\n\r\n<p>Pokud provozujete linku SMT, nejlep\u0161\u00ed v\u00fdsledky obvykle poskytuje p\u00e1jen\u00ed p\u0159etaven\u00edm. Tato metoda dob\u0159e zvl\u00e1d\u00e1 desky s vysokou hustotou a komponenty s jemnou rozte\u010d\u00ed. U v\u011bt\u0161iny za\u0159\u00edzen\u00ed pro povrchovou mont\u00e1\u017e lze dos\u00e1hnout pevn\u00fdch a spolehliv\u00fdch spoj\u016f. Chcete-li z p\u0159etavovac\u00ed pece vyt\u011b\u017eit maximum, postupujte podle n\u00e1sleduj\u00edc\u00edch pokyn\u016f <a href=\"https:\/\/www.fastturnpcbs.com\/blog\/reflow-soldering-process\/\" target=\"_blank\" rel=\"nofollow noopener\">osv\u011bd\u010den\u00e9 postupy<\/a>:<\/p>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>\r\n<p><strong>Kalibrace a \u00fadr\u017eba za\u0159\u00edzen\u00ed pro p\u0159etavov\u00e1n\u00ed<\/strong><br \/>Pravideln\u011b kontrolujte teplotn\u00ed z\u00f3ny trouby, rychlost dopravn\u00edku a proud\u011bn\u00ed vzduchu. T\u00edm udr\u017e\u00edte stabilitu procesu.<\/p>\r\n<\/li>\r\n<li>\r\n<p><strong>V\u00fdb\u011br spr\u00e1vn\u00e9 p\u00e1jec\u00ed pasty<\/strong><br \/>Vyberte p\u00e1jec\u00ed pastu, kter\u00e1 odpov\u00edd\u00e1 va\u0161emu pou\u017eit\u00ed. Pod\u00edvejte se na typ tavidla a slo\u017een\u00ed slitiny.<\/p>\r\n<\/li>\r\n<li>\r\n<p><strong>Optimalizace n\u00e1vrhu PCB pro p\u0159etaven\u00ed<\/strong><br \/>Navrhujte sv\u00e9 desky s ohledem na v\u00fdrobu. Pou\u017e\u00edvejte jednotn\u00e9 velikosti podlo\u017eek a vyhn\u011bte se velk\u00fdm rozd\u00edl\u016fm v tepeln\u00e9 hmotnosti.<\/p>\r\n<\/li>\r\n<li>\r\n<p><strong>Vytvo\u0159en\u00ed profilu p\u0159etaven\u00ed na sestavu<\/strong><br \/>Nastavte vlastn\u00ed tepeln\u00fd profil pro ka\u017ed\u00e9 rozlo\u017een\u00ed desky plo\u0161n\u00fdch spoj\u016f. K m\u011b\u0159en\u00ed a nastaven\u00ed pou\u017eijte profilovac\u00ed n\u00e1stroje.<\/p>\r\n<\/li>\r\n<li>\r\n<p><strong>Spr\u00e1va komponent citliv\u00fdch na vlhkost<\/strong><br \/>S d\u00edly s ozna\u010den\u00edm MSL zach\u00e1zejte opatrn\u011b. Skladujte je a pe\u010dte podle pot\u0159eby, abyste p\u0159ede\u0161li vad\u00e1m, jako je prask\u00e1n\u00ed.<\/p>\r\n<\/li>\r\n<li>\r\n<p><strong>Kontrola \u010distoty a manipulace<\/strong><br \/>Udr\u017eujte pracovn\u00ed plochy \u010dist\u00e9. Napl\u00e1nujte pravideln\u00e9 \u010di\u0161t\u011bn\u00ed \u0161ablon, abyste p\u0159ede\u0161li z\u00e1vad\u00e1m.<\/p>\r\n<\/li>\r\n<li>\r\n<p><strong>Pou\u017e\u00edv\u00e1n\u00ed kontroln\u00edch smy\u010dek a smy\u010dek zp\u011btn\u00e9 vazby na lince<\/strong><br \/>P\u0159idejte kontrolu AOI a rentgenovou kontrolu, abyste v\u010das zachytili probl\u00e9my. Vyu\u017eijte zp\u011btnou vazbu ke zlep\u0161en\u00ed procesu.<\/p>\r\n<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p>\ud83d\udca1 <strong>Tip:<\/strong> P\u00e1jen\u00ed p\u0159etaven\u00edm se nejl\u00e9pe osv\u011bd\u010d\u00ed, pokud va\u0161e deska obsahuje v\u00edce ne\u017e 80% sou\u010d\u00e1stek SMT a pot\u0159ebuje vysokou hustotu um\u00edst\u011bn\u00ed.<\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Nejlep\u0161\u00ed pro THT nebo sm\u00ed\u0161en\u00e9 linky<\/h3>\r\n\r\n\r\n\r\n<p>P\u00e1jen\u00ed vlnou se nejl\u00e9pe hod\u00ed, pokud va\u0161e desky pou\u017e\u00edvaj\u00ed p\u0159ev\u00e1\u017en\u011b d\u00edly s pr\u016fchoz\u00edmi otvory nebo kombinaci THT a SMT. Touto metodou z\u00edsk\u00e1te pevn\u00e9 spoje pro velk\u00e9 konektory a nap\u00e1jec\u00ed za\u0159\u00edzen\u00ed. M\u016f\u017eete rychle zpracovat mnoho desek, co\u017e je dobr\u00e1 volba pro velkoobjemov\u00e9 s\u00e9rie. Zde je n\u011bkolik p\u0159\u00edklad\u016f <a href=\"https:\/\/www.chuxin-smt.com\/cs\/improve-wave-soldering-quality-5-effective-methods\/\" target=\"_blank\" rel=\"noopener\">osv\u011bd\u010den\u00e9 postupy<\/a> a kl\u00ed\u010dov\u00e9 body:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\r\n<p><a href=\"https:\/\/www.allpcb.com\/allelectrohub\/pin-in-paste-vs-wave-soldering-choosing-the-right-method-for-mixed-technology-assembly\" target=\"_blank\" rel=\"nofollow noopener\">P\u0159edeh\u0159ejte desku plo\u0161n\u00fdch spoj\u016f na 100-120 \u00b0C<\/a>. Tento krok sni\u017euje tepeln\u00fd \u0161ok a pom\u00e1h\u00e1 lep\u0161\u00edmu toku p\u00e1jky.<\/p>\r\n<\/li>\r\n<li>\r\n<p>Pou\u017eijte tavidlo, kter\u00e9 se ne\u010dist\u00ed nebo je rozpustn\u00e9 ve vod\u011b. Dobr\u00e9 tavidlo zlep\u0161uje sm\u00e1\u010den\u00ed a zabra\u0148uje oxidaci.<\/p>\r\n<\/li>\r\n<li>\r\n<p>Pou\u017eijte \u017e\u00e1ruvzdornou p\u00e1sku nebo konformn\u00ed povlak. Chra\u0148te sou\u010d\u00e1stky SMT p\u0159ed p\u00e1jec\u00ed vlnou.<\/p>\r\n<\/li>\r\n<li>\r\n<p>P\u00e1jen\u00ed vlnou zvl\u00e1dne stovky desek za hodinu. Z\u00edsk\u00e1te spolehliv\u00e9 spoje pro velk\u00e9 sou\u010d\u00e1stky.<\/p>\r\n<\/li>\r\n<li>\r\n<p>Tato metoda vyu\u017e\u00edv\u00e1 osv\u011bd\u010denou technologii. M\u016f\u017eete se \u0159\u00eddit zaveden\u00fdmi osv\u011bd\u010den\u00fdmi postupy a dos\u00e1hnout konzistentn\u00edch v\u00fdsledk\u016f.<\/p>\r\n<\/li>\r\n<li>\r\n<p>U desek se sm\u00ed\u0161enou technologi\u00ed je t\u0159eba prov\u00e9st dvouf\u00e1zov\u00fd proces. To m\u016f\u017ee prodlou\u017eit v\u00fdrobn\u00ed \u010das a n\u00e1klady.<\/p>\r\n<\/li>\r\n<li>\r\n<p>Maskov\u00e1n\u00ed zvy\u0161uje slo\u017eitost a n\u00e1klady. Je t\u0159eba chr\u00e1nit citliv\u00e9 sou\u010d\u00e1sti p\u0159ed p\u00e1jec\u00ed vlnou.<\/p>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p>\u26a0\ufe0f <strong>Pozn\u00e1mka:<\/strong> P\u00e1jen\u00ed vlnou m\u016f\u017ee zp\u016fsobit tepeln\u00fd \u0161ok nebo p\u0159emost\u011bn\u00ed, pokud proces nekontrolujete. V\u017edy zkontrolujte kroky maskov\u00e1n\u00ed a p\u0159edeh\u0159evu.<\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">V\u00fdb\u011br spr\u00e1vn\u00e9 metody<\/h3>\r\n\r\n\r\n\r\n<p>Metodu p\u00e1jen\u00ed byste m\u011bli p\u0159izp\u016fsobit pot\u0159eb\u00e1m desky, typ\u016fm komponent a v\u00fdrobn\u00edm c\u00edl\u016fm. Pou\u017eijte n\u00ed\u017ee uvedenou tabulku <a href=\"https:\/\/rushpcb.com\/comparing-wave-soldering-and-reflow-soldering-making-the-right-choice\" target=\"_blank\" rel=\"nofollow noopener\">porovnat hlavn\u00ed faktory<\/a>:<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table class=\"has-fixed-layout\"><colgroup><col style=\"min-width: 25px;\" \/><col style=\"min-width: 25px;\" \/><col style=\"min-width: 25px;\" \/><\/colgroup>\r\n<tbody>\r\n<tr>\r\n<th colspan=\"1\" rowspan=\"1\">\r\n<p><a href=\"https:\/\/www.allpcb.com\/ar-SA\/blog\/pcb-assembly\/reflow-soldering-vs-wave-soldering.html\" target=\"_blank\" rel=\"nofollow noopener\">Faktor<\/a><\/p>\r\n<\/th>\r\n<th colspan=\"1\" rowspan=\"1\">\r\n<p>P\u00e1jen\u00ed p\u0159etaven\u00edm<\/p>\r\n<\/th>\r\n<th colspan=\"1\" rowspan=\"1\">\r\n<p>P\u00e1jen\u00ed vlnou<\/p>\r\n<\/th>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Sm\u011bs slo\u017eek<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>&gt;80% SMT komponenty up\u0159ednost\u0148uj\u00ed p\u0159etaven\u00ed<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Vhodn\u00e9 pro konstrukce s vysok\u00fdm obsahem THT<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Slo\u017eitost p\u0159edstavenstva<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Desky s vysokou hustotou a jemnou rozte\u010d\u00ed<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Jednodu\u0161\u0161\u00ed desky s vysok\u00fdm zat\u00ed\u017een\u00edm THT<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Objem v\u00fdroby<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Ide\u00e1ln\u00ed pro v\u00fdrobu prototyp\u016f v mal\u00fdch objemech<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Efektivn\u00ed pro velkoobjemov\u00e9 THT<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Tepeln\u00e1 omezen\u00ed<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Ni\u017e\u0161\u00ed \u0161pi\u010dkov\u00e9 teploty pro citliv\u00e9 komponenty<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Lze pou\u017e\u00edt vy\u0161\u0161\u00ed teploty<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Tolerance vad<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>P\u0159esnost sni\u017euje rizika<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Mo\u017enost vy\u0161\u0161\u00edho po\u010dtu z\u00e1vad<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Rozpo\u010det<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Vy\u0161\u0161\u00ed po\u010d\u00e1te\u010dn\u00ed n\u00e1klady<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Ni\u017e\u0161\u00ed po\u010d\u00e1te\u010dn\u00ed investice<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>P\u0159i rozhodov\u00e1n\u00ed zva\u017ete tyto ot\u00e1zky:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\r\n<p>Jak\u00e9 typy sou\u010d\u00e1stek pou\u017e\u00edv\u00e1te nej\u010dast\u011bji - SMT nebo THT?<\/p>\r\n<\/li>\r\n<li>\r\n<p>Jak slo\u017eit\u00fd je v\u00e1\u0161 n\u00e1vrh PCB?<\/p>\r\n<\/li>\r\n<li>\r\n<p>Jak\u00fd je v\u00e1\u0161 o\u010dek\u00e1van\u00fd objem v\u00fdroby?<\/p>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p>\ud83d\udccc <strong>Shrnut\u00ed:<\/strong> P\u00e1jen\u00ed p\u0159etaven\u00edm je u modern\u00edch hust\u00fdch linek SMT st\u00e1le obl\u00edben\u011bj\u0161\u00ed. P\u00e1jen\u00ed vlnou z\u016fst\u00e1v\u00e1 silnou volbou pro THT a sm\u00ed\u0161en\u00e9 desky. P\u0159ed v\u00fdb\u011brem v\u017edy zva\u017ete skladbu komponent, slo\u017eitost desky a rozpo\u010det.<\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<p>P\u00e1jen\u00ed p\u0159etaven\u00edm m\u016f\u017eete p\u0159izp\u016fsobit link\u00e1m SMT s deskami s vysokou hustotou a citliv\u00fdmi sou\u010d\u00e1stkami, zat\u00edmco p\u00e1jen\u00ed vlnou je vhodn\u00e9 pro THT nebo sm\u00ed\u0161en\u00e9 konstrukce. Va\u0161e volba z\u00e1vis\u00ed na typech sou\u010d\u00e1stek, objemu v\u00fdroby a rozpo\u010dtu. Zva\u017ete pl\u00e1nov\u00e1n\u00ed mont\u00e1\u017ee, testovac\u00ed body a standardy kvality, jako nap\u0159. <a href=\"https:\/\/www.pcb-hero.com\/blogs\/kittys-column\/smt-process-design-key-points\" target=\"_blank\" rel=\"nofollow noopener\">IPC-A-610 a IPC J-STD-001<\/a>. Pokud se pot\u00fdk\u00e1te s probl\u00e9my, jako je nesouosost nebo tepeln\u00fd \u0161ok, m\u016f\u017eete vyu\u017e\u00edt odborn\u00fdch poradensk\u00fdch slu\u017eeb, jako je nap\u0159. <a href=\"https:\/\/www.rayprasad.com\/smt-consulting\" target=\"_blank\" rel=\"nofollow noopener\">Ray Prasad Consultancy Group nebo ITM Consulting<\/a> v\u00e1m pom\u016f\u017ee vy\u0159e\u0161it slo\u017eit\u00e9 probl\u00e9my s linkami SMT.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table class=\"has-fixed-layout\"><colgroup><col style=\"min-width: 25px;\" \/><col style=\"min-width: 25px;\" \/><\/colgroup>\r\n<tbody>\r\n<tr>\r\n<th colspan=\"1\" rowspan=\"1\">\r\n<p>Poradensk\u00e1 slu\u017eba<\/p>\r\n<\/th>\r\n<th colspan=\"1\" rowspan=\"1\">\r\n<p>Popis<\/p>\r\n<\/th>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Ray Prasad Consultancy Group<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Celosv\u011btov\u00e9 odborn\u00e9 znalosti v oblasti SMT, anal\u00fdza poruch a audity ve v\u00fdrobn\u00edch z\u00e1vodech<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>ITM Consulting<\/p>\r\n<\/td>\r\n<td colspan=\"1\" rowspan=\"1\">\r\n<p>Revize selektivn\u00edho p\u00e1jen\u00ed, anal\u00fdza p\u0159\u00ed\u010din<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">\u010cASTO KLADEN\u00c9 DOTAZY<\/h2>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Jak\u00fd je hlavn\u00ed rozd\u00edl mezi p\u00e1jen\u00edm p\u0159etaven\u00edm a p\u00e1jen\u00edm vlnou?<\/h3>\r\n\r\n\r\n\r\n<p>P\u00e1jen\u00ed p\u0159etaven\u00edm vyu\u017e\u00edv\u00e1 \u0159\u00edzen\u00e9 teplo v peci k roztaven\u00ed p\u00e1jec\u00ed pasty pro sou\u010d\u00e1stky pro povrchovou mont\u00e1\u017e. <a href=\"https:\/\/www.chuxin-smt.com\/cs\/wave-soldering-equipment-common-issues-and-solutions-guide\/\" target=\"_blank\" rel=\"noopener\">P\u00e1jen\u00ed vlnou<\/a> p\u0159ech\u00e1z\u00ed deska p\u0159es vlnu roztaven\u00e9 p\u00e1jky, co\u017e je lep\u0161\u00ed pro pr\u016fchoz\u00ed d\u00edly.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Lze pou\u017e\u00edt ob\u011b metody na stejn\u00e9 desce plo\u0161n\u00fdch spoj\u016f?<\/h3>\r\n\r\n\r\n\r\n<p>Ano, m\u016f\u017eete. Mnoho v\u00fdrobc\u016f pou\u017e\u00edv\u00e1 pro sou\u010d\u00e1stky SMT nejprve p\u00e1jen\u00ed p\u0159etaven\u00edm. Pot\u00e9 pou\u017e\u00edvaj\u00ed p\u00e1jen\u00ed vlnou pro pr\u016fchoz\u00ed sou\u010d\u00e1stky. Tento p\u0159\u00edstup se osv\u011bd\u010duje u desek se sm\u00ed\u0161enou technologi\u00ed.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Kter\u00e1 metoda je rychlej\u0161\u00ed pro velkos\u00e9riovou v\u00fdrobu?<\/h3>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p>P\u00e1jen\u00ed vlnou obvykle zpracov\u00e1v\u00e1 desky rychleji ve velk\u00fdch s\u00e9ri\u00edch, zejm\u00e9na u sou\u010d\u00e1stek s pr\u016fchoz\u00edmi otvory. P\u00e1jen\u00ed p\u0159etaven\u00edm se t\u00e9to rychlosti vyrovn\u00e1 u linek s velk\u00fdm po\u010dtem SMT, ale m\u016f\u017ee vy\u017eadovat v\u00edce \u010dasu na p\u0159\u00edpravu.<\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Jak sni\u017eujete po\u010det vad v jednotliv\u00fdch procesech?<\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\r\n<p>Pro p\u00e1jen\u00ed p\u0159etaven\u00edm:<\/p>\r\n<ul>\r\n<li>\r\n<p>Pou\u017eijte spr\u00e1vn\u00fd teplotn\u00ed profil.<\/p>\r\n<\/li>\r\n<li>\r\n<p>Vyberte vysoce kvalitn\u00ed p\u00e1jec\u00ed pastu.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>\r\n<p>Pro p\u00e1jen\u00ed vlnou:<\/p>\r\n<ul>\r\n<li>\r\n<p>Naneste dostate\u010dn\u00e9 mno\u017estv\u00ed tavidla.<\/p>\r\n<\/li>\r\n<li>\r\n<p>P\u0159ed p\u00e1jen\u00edm desky o\u010dist\u011bte.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p>Pe\u010dliv\u00e1 kontrola procesu v\u00e1m pom\u016f\u017ee vyhnout se b\u011b\u017en\u00fdm vad\u00e1m.<\/p>\r\n<\/blockquote>\r\n\r\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>P\u0159etavovac\u00ed trouba vs. p\u00e1jen\u00ed vlnou: Srovnejte metody pro SMT linky, kompatibilitu komponent, n\u00e1klady a v\u00fdrobn\u00ed pot\u0159eby a vyberte si nejvhodn\u011bj\u0161\u00ed metodu pro osazov\u00e1n\u00ed DPS.<\/p>","protected":false},"author":1,"featured_media":3164,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"categories":[1,52],"tags":[57,66,61,64,59,68,83],"class_list":["post-3165","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news","category-product-information","tag-reflow-oven","tag-smt-equipment","tag-smt-solution","tag-soldering-process","tag-wave-solder","tag-wave-solder-machine","tag-welding-equipment"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.chuxin-smt.com\/cs\/wp-json\/wp\/v2\/posts\/3165","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chuxin-smt.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chuxin-smt.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/cs\/wp-json\/wp\/v2\/comments?post=3165"}],"version-history":[{"count":0,"href":"https:\/\/www.chuxin-smt.com\/cs\/wp-json\/wp\/v2\/posts\/3165\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/cs\/wp-json\/wp\/v2\/media\/3164"}],"wp:attachment":[{"href":"https:\/\/www.chuxin-smt.com\/cs\/wp-json\/wp\/v2\/media?parent=3165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/cs\/wp-json\/wp\/v2\/categories?post=3165"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/cs\/wp-json\/wp\/v2\/tags?post=3165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}