{"id":5249,"date":"2026-08-20T12:01:08","date_gmt":"2026-08-20T04:01:08","guid":{"rendered":"https:\/\/www.chuxin-smt.com\/the-ultimate-guide-to-selecting-installing-and-maintaining-conveyor-belts-for-electronics-manufacturing\/"},"modified":"2026-08-20T12:01:10","modified_gmt":"2026-08-20T04:01:10","slug":"the-ultimate-guide-to-selecting-installing-and-maintaining-conveyor-belts-for-electronics-manufacturing","status":"publish","type":"post","link":"https:\/\/www.chuxin-smt.com\/ar\/the-ultimate-guide-to-selecting-installing-and-maintaining-conveyor-belts-for-electronics-manufacturing\/","title":{"rendered":"The Ultimate Guide to Selecting, Installing, and Maintaining Conveyor Belts for Electronics Manufacturing"},"content":{"rendered":"
\n

Published:<\/strong> 10 August 2026
\n Last Updated:<\/strong> 10 August 2026
\n Reading Time:<\/strong> 11 minutes
\n Reviewer:<\/strong> Simon Scrapes, Founder<\/p>\n<\/blockquote>\n

—> Published:<\/strong> 10 August 2026 <\/p>\n

\n

Reading Time:<\/strong> 11 minutes
\n Reviewer:<\/strong> Simon Scrapes, Founder<\/p>\n<\/blockquote>\n

\n

The Ultimate Guide to Selecting, Installing, and Maintaining Conveyor Belts for Electronics Manufacturing<\/h1>\n

If you run an electronics production line, you already know the feeling. Everything hums along smoothly until a conveyor belt starts drifting, slipping, or shedding particles onto a board worth hundreds of dollars. Suddenly your uptime takes a hit, your defect rate climbs, and you’re fielding calls from stressed production managers wondering why their SMT line is acting up.<\/p>\n

Here’s the thing: conveyor belts are often the last thing anyone thinks about until they fail. But in electronics manufacturing, the humble belt is doing heavy lifting, literally. It moves your PCBs through pick-and-place, reflow, inspection, and testing stations with sub-millimeter precision. It needs to control static, resist heat, stay clean, and keep tracking true across thousands of cycles.<\/p>\n

This guide walks you through everything that matters in 2026: how to pick the right belt material, install it without creating headaches, maintain it predictively, and know exactly when to replace it before it costs you yield. Whether you’re a production head, a procurement decision-maker, or a maintenance tech tired of chasing chronic tracking problems, we’ve got you covered.<\/p>\n

Let’s get into it.<\/p>\n

Jace Liu is an SMT equipment professional with hands-on experience supporting electronics manufacturing operations at Shenzhen Chuxin Electronic Equipment Co., Ltd. He works directly with production lines involving reflow ovens, wave soldering systems, and conveyor integration, helping manufacturers resolve belt-related uptime and quality challenges.<\/em><\/p>\n

\"An<\/figure>\n<\/p>\n

Author Credibility: Jace Liu<\/h2>\n

Jace Liu supports overseas markets at Shenzhen Chuxin Electronic Equipment Co., Ltd., where he focuses on SMT equipment including reflow ovens, wave soldering systems, PCB conveyors, and full production line integration. His background includes project management work at Foxconn, giving him direct exposure to high-volume electronics assembly operations and the operational pressures that come with keeping production lines running at scale.<\/p>\n

He works directly with manufacturers on conveyor integration, line balancing, and equipment maintenance, helping production teams address the kinds of belt tracking problems, contamination issues, and uptime losses that eat into yield and throughput. His experience spans the practical side of specifying, installing, and maintaining conveyor systems in environments where even small performance gaps translate to real defect rates and schedule disruptions.<\/p>\n

How Conveyor Belts Work in an SMT Line<\/h2>\n

An SMT line moves PCBs through multiple stations: pick-and-place, reflow, inspection, and testing. The conveyor belt is what carries each board from one step to the next. No pressure plates, no robotic arms, just a continuous belt pulling your product through the process.<\/p>\n

Here is how it works. A motor drives a pulley, which turns the belt. The belt runs around multiple rollers along the conveyor path, and as it moves, it carries whatever sits on top. In an SMT context, most conveyors use edge rails to support the board, so the belt itself only contacts the edges or a protected underside zone. That design keeps the belt away from components and solder paste on the populated side of the board.<\/p>\n

Three things control how well this works: speed, tension, and surface properties.<\/p>\n

Speed matters because each station expects the board to arrive at a precise moment. If the belt speeds up or slows down between stations, pick-and-place heads miss their targets and fiducial recognition fails. You get misaligned placements and solder defects downstream.<\/p>\n

Tension keeps the belt gripping the pulleys without slipping. Too loose and the belt stretches, creates inconsistent indexing, and wears out faster. Too tight and you stress the bearings, increase vibration, and risk tearing the belt during startup under load.<\/p>\n

Surface properties affect how the belt interacts with your boards. ESD-safe belts prevent static discharge that can destroy sensitive components. Low-friction surfaces let boards glide smoothly without disturbing placed parts. And clean, non-shedding surfaces keep particles from landing on your boards during transfer.<\/p>\n

\n

From Our Experience:<\/strong> We once spent three days chasing a mysterious 2% increase in assembly defects. Turns out the belt had developed a slight glaze from residue buildup. The surface looked fine to the naked eye, but it was creating enough friction variation to push small components slightly out of position during transfer. Cleaning the belt fixed it immediately.<\/p>\n<\/blockquote>\n

The tricky part is that belt problems rarely show up as belt problems. They show up as downstream defects: skewed boards at inspection, inconsistent solder zones, or phantom pick-and-place errors. You chase the symptoms instead of the belt, and waste time going nowhere.<\/p>\n

Types of Conveyor Belt Materials and Constructions for Electronics Manufacturing<\/h2>\n

Not all conveyor belts are built the same, especially when your product is a PCB worth $200 and your line runs 24\/7. In electronics manufacturing, the belt material affects everything from static control to particle shedding to heat exposure near your reflow oven. Here’s what you need to know about the main options in 2026.<\/p>\n

PU (Polyurethane) Belts<\/strong>
\nPU belts are the most common premium choice for SMT lines. They handle temperatures up to 80-100\u00b0C, resist wear well, and are available in static-dissipative versions for ESD protection. Cleaning is straightforward, and they generate fewer particles than older materials. If you want one belt that works across most of your line, PU is usually the starting point.<\/p>\n

PVC Belts<\/strong>
\nPVC is cost-effective and practical for general transfer and inspection stations. It cleans easily but maxes out around 70\u00b0C, so keep it away from heat zones. Standard PVC isn’t ESD-safe unless specified, so double-check your datasheet if static is a concern.<\/p>\n

Modular Plastic Belts<\/strong>
\nThese snap together like puzzle pieces. When one segment wears out, you replace just that piece instead of the whole belt. That feature alone makes them popular for lines that need fast maintenance. They work well for packaging and downstream handling, though the mechanical joints create more wear points than smooth belts.<\/p>\n

Timing Belts<\/strong>
\nTiming belts drive precise indexing, not general transport. If your pick-and-place needs sub-millimeter repeatability, a timing belt system might be part of your solution. They excel at synchronized motion but aren’t the daily workhorse for board transfer.<\/p>\n

Antistatic and Static-Dissipative Belts<\/strong>
\nThese are purpose-built for ESD-sensitive work. They reduce static buildup rather than channeling it, which matters when you’re handling sensitive components. Most are based on PU or PVC formulations with conductive additives.<\/p>\n

\"Engineer<\/figure>\n<\/p>\n
\n

Expert Tip:<\/strong> When choosing belt material for SMT use, prioritize in this order: First, confirm ESD compliance for your zone (ANSI\/ESD standards typically require surface resistance between 10^5 and 10^11 ohms). Second, evaluate particulate generation because even a clean-looking belt can shed enough particles to cause defects. Third, check heat resistance near reflow or wave soldering stations. Get the datasheet before you order.<\/p>\n<\/blockquote>\n

| Belt Type | Max Temp | ESD Options | Best For |
\n|———–|———-|————-|———-|
\n| PU\/Urethane | 80-100\u00b0C | Yes | General SMT transfer, reflow zones |
\n| PVC | ~70\u00b0C | Limited | Inspection, cooling zones |
\n| Modular Plastic | Varies | Yes | Packaging, maintenance-heavy lines |
\n| Timing Belt | Varies | Yes | Precision indexing |
\n| Antistatic | 80\u00b0C+ | Built-in | ESD-sensitive handling |<\/p>\n

The right choice depends on where the belt sits in your line, what temperatures it faces, and whether your products are ESD-sensitive. Most lines use a mix: PU for high-heat zones, PVC for cooling runs, and antistatic versions near component handling.<\/p>\n

How to Select the Right Conveyor Belt for Your Product, Line, and Environment<\/h2>\n

Before you order anything, answer some basic questions about your line. What boards are you running? How heavy are they? How fast does the line need to move? These sound simple, but getting them wrong is the fastest way to buy a belt that doesn’t fit.<\/p>\n

Match the belt to your board characteristics<\/strong><\/p>\n

Your board size and weight determine the belt width and load capacity you need. A narrow belt on a heavy board will sag in the middle, creating alignment problems at every transfer point. A wide belt on small boards is wasted money.<\/p>\n

Speed requirements matter too. High-speed lines need belts that maintain consistent tension under rapid cycling. Transfer precision is critical if you’re running tight component spacing or need sub-millimeter positioning for pick-and-place accuracy.<\/p>\n

Account for your environment<\/strong><\/p>\n

Lead-free processes run hotter than traditional tin-lead, so belts near reflow zones need temperature ratings that exceed your actual peak exposure. Check the datasheet against your profile, not just assuming standard ratings will cover you.<\/p>\n

Contamination control is non-negotiable if you’re working with medical or aerospace assemblies. Low-particle materials and smooth surfaces that resist shedding become essential. ESD-sensitive products demand static-dissipative belts that meet your protection class requirements. Ambient facility temperature matters if your line runs in areas without climate control.<\/p>\n

Selection matrix<\/strong><\/p>\n

| Factor | What to Check | Why It Matters |
\n|——–|—————|—————-|
\n| Board size\/weight | Belt width, load capacity | Prevents sag and misalignment |
\n| Line speed | Belt speed rating, stability | Affects indexing accuracy |
\n| Transfer precision | Tolerance, construction | Determines placement accuracy |
\n| Temperature | Max temp rating vs. process | Prevents premature failure |
\n| ESD class | Surface resistance (ohms) | Protects components |
\n| Contamination | Particulate rating | Affects defect rates |<\/p>\n

\n

Pro Insight:<\/strong> Small alignment errors during installation can become recurring yield and uptime problems later. A belt that fits your specifications perfectly still needs to be installed correctly to deliver those benefits. Always verify alignment tolerances before and after installation.<\/p>\n<\/blockquote>\n

RFP checklist for procurement<\/strong><\/p>\n

When requesting quotes from suppliers, ask for:<\/p>\n

    \n
  1. Belt material, width, length, and thickness<\/li>\n
  2. Maximum operating temperature and load capacity<\/li>\n
  3. Surface resistance (ohms) for ESD compliance<\/li>\n
  4. Particulate generation rating<\/li>\n
  5. Compatible conveyor models and tensioning method<\/li>\n
  6. Expected belt life under your conditions<\/li>\n
  7. Lead time and minimum order quantity<\/li>\n
  8. Warranty and technical support availability<\/li>\n<\/ol>\n

    Getting this information upfront saves you from discovering mismatches after the belt arrives. Most suppliers provide datasheets that answer these questions directly, so don’t order without one.<\/p>\n

    Installing Conveyor Belts Correctly Without Creating Tracking or Contamination Problems<\/h2>\n

    Installation is where most belt problems are born. You can buy the perfect belt for your line, but if installation introduces misalignment, contamination, or incorrect tension, you’ve already started down a path of chronic tracking failures and early wear.<\/p>\n

    \n

    Pro Insight:<\/strong> Small alignment errors during installation, like a pulley that’s slightly off-angle or a frame that isn’t quite square, don’t stay small. They compound over time into persistent drift, uneven wear patterns, and premature belt replacement. The cost of fixing alignment during installation is minimal compared to chasing chronic tracking problems across thousands of production cycles.<\/p>\n<\/blockquote>\n

    The installation process is straightforward, but the details matter. Here’s how to do it right.<\/p>\n

    \"Close<\/figure>\n<\/p>\n

    Preparation first<\/strong><\/p>\n

    Lock out and tag out all power sources before touching anything. Clean every surface the belt will contact, removing oil, grease, dust, and any debris. Contamination during installation ends up on your belt and eventually on your boards.<\/p>\n

    Check the frame<\/strong><\/p>\n

    The supporting structure must be level and straight. All pulleys and rollers need to be parallel to each other and square to belt travel. Manufacturers typically specify width tolerances of plus or minus 3mm for belts under 500mm, and plus or minus 6mm for wider belts. Measure diagonally to verify the frame is square. If the diagonals don’t match, the frame is twisted, and no amount of tracking adjustment will fix it.<\/p>\n

    Install the belt carefully<\/strong><\/p>\n

    Pull the belt through the conveyor path without twisting it. Avoid dragging it across sharp edges or letting it kink. Once in place, set initial tension lightly. The belt should be taut enough to track, not tight enough to stress the bearings. Over-tensioning is a common mistake that increases wear, creates vibration, and can tear the belt during startup under load.<\/p>\n

    Run and verify<\/strong><\/p>\n

    Start with no-load operation. Watch for drift, unusual noise, and abnormal heat in the rollers. Check that the belt tracks consistently before introducing product. Gradually load the system and monitor speed stability and drive engagement. Log any drift observed so the baseline is documented.<\/p>\n

    Commissioning checklist<\/strong><\/p>\n

    Before the belt goes into production, confirm these conditions are met: tracking stays within tolerance at full load, motor current draw is normal, no rubbing or abnormal noise exists, and the belt surface is clean with no contamination transferred during installation.<\/p>\n

    Getting installation right means the belt enters service clean, aligned, and properly tensioned. That gives you the best chance of stable operation and makes later maintenance adjustments straightforward instead of reactive.<\/p>\n

    | Installation Step | Key Check | Tolerance Target |
    \n|——————-|———–|——————|
    \n| Frame alignment | Diagonal measurements match | Within 3mm |
    \n| Pulley\/roller parallel | Visual + measurement | Square to travel |
    \n| Belt tension | Take-up position | Just taut, not tight |
    \n| No-load run | Watch for drift | Stable tracking |
    \n| Loaded run | Motor current, speed | Consistent performance |<\/p>\n

    5. Maintenance Routines That Keep Conveyor Belts Stable and Clean<\/h2>\n

    Here’s what nobody tells you about conveyor maintenance: the stuff you can’t see matters more than the stuff you can. A belt can look perfectly fine while it’s quietly destroying your yield.<\/p>\n

    Daily checks take five minutes<\/strong><\/p>\n

    Most operators run through a quick visual scan each shift. Watch the belt track across the rollers and listen for unusual noise or squealing. Feel for heat buildup near the drive pulley. Check for dust, adhesive residue, or foreign material sitting on the belt surface or in the rail channels. Look at the belt edges for fraying or cracking.<\/p>\n

    Weekly cleaning matters<\/strong><\/p>\n

    Once a week, give the belt a proper clean. Use an ESD-safe, non-abrasive cleaner and wipe down the belt with lint-free wipes. Remove buildup from the rail channels and sensor heads, because residue there can trigger false readings and positioning errors. After cleaning, run the belt empty and watch the tracking again, since even minor cleaning can shift the belt path slightly.<\/p>\n

    Monthly mechanical inspection<\/strong><\/p>\n

    Every month, get hands-on with the rollers, bearings, and fasteners. Spin the rollers manually and listen for grinding or roughness. Check that nothing feels loose. Measure the belt tension and log it so you have a baseline to track drift over time.<\/p>\n

    Keep ESD performance in check<\/strong><\/p>\n

    For electronics lines, the belt’s static-dissipative properties can degrade as the surface wears. Use a surface resistance meter quarterly to verify the belt still falls within the 10^5 to 10^11 ohms range required for ANSI\/ESD compliance. If readings drift outside spec, the belt needs replacing.<\/p>\n

    Track everything in a log<\/strong><\/p>\n

    Maintenance records are gold. Record inspection dates, measurements, cleaning activities, and any adjustments. Patterns emerge over time. If tracking drift keeps showing up every three weeks, that’s a signal, not a coincidence.<\/p>\n

    | Task | Frequency | Key Actions |
    \n|——|———–|————-|
    \n| Visual inspection | Daily | Check tracking, noise, heat, debris |
    \n| Surface cleaning | Weekly | ESD-safe cleaner, lint-free wipes |
    \n| Rail and sensor cleanup | Weekly | Remove residue from guides and sensors |
    \n| Mechanical check | Monthly | Rollers, bearings, tension measurement |
    \n| ESD verification | Quarterly | Surface resistance meter check |<\/p>\n

    \n

    From Our Experience:<\/strong> We use defect trends and downtime history, not only visual wear, to decide when replacement is justified. A belt might look acceptable but be generating enough particles to spike your defect rate. The data tells you what your eyes cannot.<\/p>\n<\/blockquote>\n

    When maintenance records show a pattern, act before failure does. A belt changeover costs less than a production stoppage plus the boards that got damaged while you figured out what was happening.<\/p>\n

    6. Troubleshooting Belt Wear, Tracking Errors, and Line Contamination<\/h2>\n

    Belt problems do not announce themselves clearly. You see the symptom, not the cause, and guessing wrong wastes time you do not have. Here is how to work backward from what you observe to what needs fixing.<\/p>\n

    Edge fray and cracking<\/strong>
    \nFrayed edges usually point to rubbing against the frame or misaligned rail guides. Check for any contact points where the belt edge catches or scrapes during travel. Also check if the belt is running too close to a stationary surface due to frame distortion or loose fasteners.<\/p>\n

    Slippage and inconsistent speed<\/strong>
    \nBelt slip shows up as boards stalling briefly, speed variation between stations, or a squealing drive pulley. Most often this comes from insufficient tension, contamination on the drive surface, or worn pulley lagging. Clean the pulley surface first, then check tension before ordering replacement parts.<\/p>\n

    Mis-tracking and drift<\/strong>
    \nIf the belt consistently wanders to one side, the problem is usually pulley or roller alignment. One misaligned roller can cause drift that no amount of tracking adjustment will fix. Measure the alignment and correct the roller position before adjusting the belt itself.<\/p>\n

    Glazing and surface buildup<\/strong>
    \nA shiny or glossy belt surface means residue has fused to the material. Glazing increases friction variation, which can push components out of position during transfer. Cleaning with the right ESD-safe cleaner removes most buildup, but heavily glazed belts may need replacement.<\/p>\n

    Particle generation and contamination<\/strong>
    \nExcess particles on boards often look like dust or fine debris. This typically comes from belt wear, edge fraying, or carryback from the return run. Inspect the belt surface and edges under good lighting. Run the conveyor empty over white material to catch and identify the debris source.<\/p>\n

    Decision table: symptom to root cause<\/strong><\/p>\n

    | Symptom | Most Likely Cause | Check First |
    \n|———|——————|————-|
    \n| Edge fraying | Frame rub, misaligned rails | Visual inspection, frame alignment |
    \n| Belt slip | Low tension, contaminated pulley | Clean drive surface, measure tension |
    \n| Drift left or right | Roller misalignment | Parallel and square measurement |
    \n| Glazing | Residue buildup | Cleaner type and cleaning frequency |
    \n| Particle contamination | Belt wear, carryback | Belt surface and return run inspection |
    \n| Speed variation | Motor, drive, or tension issue | Current draw and tension check |<\/p>\n

    When to repair versus replace<\/strong>
    \nIf the problem corrects with cleaning, tension adjustment, or realignment, you are done. If you find cracked carcass, advancing edge damage, or tracking failures that keep returning after adjustment, the belt has hit its repair ceiling. At that point, replacement costs less than continued chasing.<\/p>\n

    The fastest diagnosis comes from watching where the symptom appears. If it follows the belt path as it moves, the belt is the source. If it stays at one fixed location, look at the roller, pulley, or sensor at that point.<\/p>\n

    \n

    From Our Experience:<\/strong> We once spent three days chasing a mysterious 2% increase in assembly defects. Turns out the belt had developed a slight glaze from residue buildup. The surface looked fine to the naked eye, but it was creating enough friction variation to push small components slightly out of position during transfer. Cleaning the belt fixed it immediately.<\/p>\n<\/blockquote>\n

    When defect rates spike without an obvious cause, check the belt surface with a resistance meter. You might find the ESD properties have degraded, or that invisible contamination is creating the exact friction changes that cause placement errors.<\/p>\n

    7. When to Replace a Conveyor Belt and How to Plan the Changeover<\/h2>\n

    Most manufacturers wait too long. They patch a slipping belt, realign a drifting one, and keep running until something snaps during a full production shift. Then they scramble for a replacement, lose half a day to downtime, and wonder why the defect rate spiked the week before.<\/p>\n

    The smarter approach is to replace based on data, not disaster.<\/p>\n

    Replacement triggers that actually matter<\/strong><\/p>\n

    Visual wear is the obvious trigger, but it is rarely the best one. Edge fraying, exposed carcass, deep cracks, or advancing tears all mean the belt is failing. But you should also watch for: tracking failures that keep returning after adjustment, speed inconsistency that no tension fix resolves, performance drop that affects line balance, and a repair history that keeps growing longer each month.<\/p>\n

    Here is the honest rule: if you are spending more time adjusting the belt than running product, it is already past its useful life.<\/p>\n

    \n

    From Our Experience:<\/strong> We use defect trends and downtime history, not only visual wear, to decide when replacement is justified. A belt might look acceptable but be generating enough particles to spike your defect rate. The data tells you what your eyes cannot.<\/p>\n<\/blockquote>\n

    Planning the changeover without killing uptime<\/strong><\/p>\n

    Schedule belt changes during planned maintenance windows, shift changeovers, or end-of-run periods. Build the changeover into your preventive maintenance calendar so it is never a surprise. Keep a spare belt in stock for critical lines. If you are sourcing from overseas, account for shipping time in your buffer inventory.<\/p>\n

    Lifecycle cost evaluation<\/strong><\/p>\n

    Before you order, compare the full picture:<\/p>\n

    | Cost Factor | Belt A (Budget) | Belt B (Premium) |
    \n|————-|—————–|——————|
    \n| Purchase price | Lower | Higher |
    \n| Expected life | Shorter | Longer |
    \n| Downtime risk | Higher | Lower |
    \n| Maintenance effort | More | Less |
    \n| Yield risk | Higher | Lower |<\/p>\n

    The premium belt often costs less over time when you factor in scrap, rework, and technician hours chasing chronic problems.<\/p>\n

    Pre-order checklist<\/strong><\/p>\n

    Before you call a supplier, have this ready: exact belt type and dimensions, conveyor model, drive pulley details, operating conditions, ESD and contamination requirements, and installation specifications. The more complete your request, the faster you get the right part the first time.<\/p>\n

    For Shenzhen Chuxin Electronic Equipment Co., Ltd., we can walk you through the specification process and help you stock the right belts before you need them.<\/p>\n

    Conclusion: Practical Recommendations for Electronics Manufacturing Teams<\/h2>\n

    Here is what matters when it comes to conveyor belts in electronics manufacturing in 2026: pick the right material for your zone, install it square and properly tensioned, maintain it by data not just sight, and replace it before it costs you yield.<\/p>\n

    The framework is straightforward. Match belt type to temperature, ESD, and contamination requirements. Install clean, aligned, and just-tight-enough. Inspect regularly and log everything so patterns become visible. Replace based on performance data, not just when the belt looks worn out.<\/p>\n

    Belt performance should be judged by three things: uptime, cleanliness, and transport stability. If your line is hitting takt time, boards are arriving clean, and tracking stays consistent across shifts, the belt is doing its job.<\/p>\n

    For production and maintenance leaders building a belt strategy, our recommendation is to develop a standard plant specification now. Document your approved belt types, preferred suppliers, and installation tolerances. Qualify alternates before you need them. Keep buffer stock for critical lines. That way, when a belt changeover is due, it is a planned maintenance task, not an emergency.<\/p>\n

    If you need help reviewing your current belt setup or building an approved specification for your line, reach out. We work with manufacturers on exactly this kind of conveyor readiness planning.<\/p>","protected":false},"excerpt":{"rendered":"

    In electronics manufacturing, a failing conveyor belt rarely announces itself clearly\u2014it shows up as mysterious defects, phantom pick-and-place errors, and rising scrap rates. This guide covers everything production heads and maintenance teams need: picking the right belt material, installing it without creating headaches, maintaining it by data not sight, and knowing exactly when to replace it before it costs you yield.<\/p>","protected":false},"author":1,"featured_media":5184,"comment_status":"closed","ping_status":"","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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"categories":[1],"tags":[],"class_list":["post-5249","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.chuxin-smt.com\/ar\/wp-json\/wp\/v2\/posts\/5249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chuxin-smt.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chuxin-smt.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/ar\/wp-json\/wp\/v2\/comments?post=5249"}],"version-history":[{"count":0,"href":"https:\/\/www.chuxin-smt.com\/ar\/wp-json\/wp\/v2\/posts\/5249\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/ar\/wp-json\/wp\/v2\/media\/5184"}],"wp:attachment":[{"href":"https:\/\/www.chuxin-smt.com\/ar\/wp-json\/wp\/v2\/media?parent=5249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/ar\/wp-json\/wp\/v2\/categories?post=5249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/ar\/wp-json\/wp\/v2\/tags?post=5249"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}