Shanghai Richeng Electronics Co. Ltd - ISO9001/IATF16949/ISO/TS22163
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Wiring duct,Cable Gland,Cable Tie,Terminals,RCCN

Harness processing Harness production includes ten major processes

Customers in the choice of wiring harness processing plant, the harness processing of each process are very seriously. Because the process is comprehensive and complete or not, is directly related to the quality of the harness. Therefore, an excellent wiring harness business, harness processing flow should be comprehensive and meticulous, with strict management, to ensure good quality.

1, incoming acceptance: the use of ROHS equipment for environmental testing, testing of all incoming wiring required for compliance with ROHS standards. Equipment Required: OHS Tester Equipment. Process requirements: The incoming materials are not allowed to contain harmful substances such as Pb, Hg, Cd, PBB PBDE.

2, to send equipment: the required processing wire into the transfer rack. Required equipment: delivery frame. Process requirements: Be careful not to scratch the wire scratches the surface.

3, to send the line: put the wire to the feeder fixed. Required equipment: wire feeder. Process requirements: Be careful not to scratch the wire scratches the surface.

4, cut line: the use of wire cutting machine to cut the length of the wire. Required equipment: computer CD-ray machine. Process requirements: not allowed to cut the wire surface; not cut off the copper wire; peeling error not allowed more than ± 1mm.

5, wire stripping: SOP required stripping at the junction of the corresponding length of the insulation coating. Required equipment: pneumatic peeling machine. Process requirements: not allowed to crush the surface; peeling error not allowed more than ± 1mm.

6, twisted wire: the connector at the conductor finishing, twist line. Required equipment: Twisting machine. Process requirements: scratched scratches the wire surface; must tighten the copper wire, are not allowed to appear bulk.

7, riveting terminal: the connector at the conductor and plug terminal riveting. Required equipment: terminal machine. Process requirements: terminals are not allowed to deformation; must meet the tension, riveting height, width requirements.

8, product assembly: Assembly plastic plug shell. Required equipment: electric screwdriver. Process requirements: screws are not allowed to reveal the plastic shell surface; must meet the torque requirements of the product.

9, turn-on test: Use the instrument for harness continuity test. Equipment required: Turn on the tester. Process requirements: No short circuit, open circuit, wrong wiring, poor contact, poor insulation and so on.

10, Packaging Sealing: The use of plastic bag packaging harness finished, into the carton. Equipment required: Sealing machine and baler. Process requirements: sealing to be smooth; packing tape cartons should be tight, are not allowed to fall off.

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