Got a PCB batch? Don't sign off right after electrical tests – these 5 routing checks catch 80% of mechanical assembly issues
Electrical pass â assembly ready. Use just a caliper, your eyes, and touch: 1ï¸â£ Outline dimensions â calipers against drawing (±0.1 mm) 2ï¸â£ Slots & mouse bites â fingernail test for uncut leftovers 3ï¸â£ Edge quality â visual + fingertip for burrs or delamination 4ï¸â£ Copper/traces â magnifier check near board edge 5ï¸â£ Assembly test â drop into real enclosure ð£ï¸ Found an issue? Don't say "bad routing". Say: "Model XX, measured XX mm vs spec XX±0.1. Please verify routing accuracy." Data + photo = faster fix. ð Why I trust JCLPCB for routing precision: â ±0.1 mm tolerance with auto-compensation â Pre-shipment checks on slots and edge sampling â Dimensional inspection reports included We'd rather catch issues on our line than have you chase them. First-time customers often become long-term partners. Trust is hidden at the board edge. What's your receiving checklist? Comment below ð #HardwareEngineering #PCBDesign #QualityManagement #ElectronicsManufacturing #PCBManufacturing #DFM #JCLPCB
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