Vacuum Reflow Void Reduction for BGA Solder Balls
Practical vacuum reflow and nitrogen control guide for reducing BGA solder‑ball voids. Includes vacuum recipes, A/B paste test plan, and SPC validation.
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SMT Fast Changeover Board Width Adjustment: From 20 Minutes to 5
Practical guide for SMT engineers on automated board-width adjustment and recipe-driven changeovers to cut MTTC (20→5 min); includes integration, checklist, and KPIs.