Knowledge Base

Hands-on line notes

Engineering management

Preventing skipped steps in DIP: insertion, post-soldering and touch-up

Steps get skipped in DIP not because operators forget, but because nothing enforces the order. Routing checks must hold three things: station sequence, no-skip rules and the rework return path.

Read 3 min

Engineering management

Managing stencil life: from tension tests to a closed cleaning loop

Aperture inspection, tension test, inbound, issuing, loading, cleaning — where the stencil record most often breaks.

Read 4 min

Engineering management

Why PCBs are panelised: which of the three methods fits

Panelising keeps the placement machine and reflow oven loaded, uses the panel fully and aligns the reflow direction. V-cut, stamp-hole and bridge methods differ by board thickness, size and depaneling.

Read 2 min

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