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How To Produce A USB Cable?
 Nov 14, 2022|View:505

Thread cutting: do not crush or scratch, and pay attention to the size and length

Peeling: do not scratch the core wire, and pay attention to the size and length

Twist braiding: Twist the braiding clean without any remaining corners

Cut the external aluminum foil: do not cut the core wire/cut it clean to prevent secondary rework

Off core wire: the copper wire shall not be broken or scratched. Pay attention to the accurate off line scale value to reduce defective products

Soldering tin: pay attention to the temperature of soldering iron/no dislocation/tin connection/false soldering/bright tin spots

Tin inspection: no dislocation/tin connection/false soldering/tin points should be fully bright

Forming internal mold: pay attention to the forming pressure, temperature and time, and do not punch, flaring or press the shell

Semi finished product test: take out the point according to the sample, no open circuit, short circuit, poor INT function

Forming external mold: pay attention to the forming pressure, temperature and time, and do not punch, flail or crush the iron shell

Test: take out the point position according to the sample, no open circuit, short circuit, poor INT function

Appearance inspection: no punching, lack of glue, flaring, crushing and scratching of iron shell

Packaging: clean the appearance and tie the wire according to the size required in the drawing.

Warehousing ------ OQC spot check ------ shipment

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