USB data cable production process and points of attention
Cutting wore: can not be crushed, scratched, size length
Peeling: Can not scratch the core wire, size length
Twisting the Braid: Weaving and twisting
Cutting aluminum foil: can not cut the core wire / cut clean
Core wire: Can not break copper wire and scratch copper wire
Solder: Pay attention to the temperature of the soldering iron / can not be misplaced / even tin / fake solder / tin point bright
Tin inspection: can not be misplaced / even tin / fake solder / tin point to be full of light
Forming the inner mold: pay attention to the molding pressure temperature time, can not wash the rubber, the cloak, crush the iron shell
Semi-finished product test: take out the position according to the sample, can not open, short circuit, INT function is not good
Molded outer mold: pay attention to the molding pressure temperature time, can not be glued, draped, crushed iron shell
Test: take out the position according to the sample, can not open, short circuit, INT function is not good
Appearance inspection: can not be glued, lack of glue, cloak, crushed iron shell, scratched
Packing: The appearance is cleaned and the size is tied according to the drawings.
Warehousing ------OQC sampling inspection ------- shipment
