The production process of Automotive Wiring Harness mainly includes the following steps:

1. Design and Development

Requirements analysis: Determine Wiring Harness specifications based on vehicle model and electrical system requirements.

Drawing design: Draw Wiring Harness drawings to clarify wire lengths, connector locations, etc.

Sample production: Make samples and conduct testing and verification.

2. Raw material preparation

Wire: Select wire that meets specifications.

Connectors and terminals: Prepare the required connectors and terminals.

Protective materials: Prepare protective materials such as casing and tape.

3. Wire processing

Cutting: Cut the wire according to the drawing.

Stripping: Stripping the insulation off the ends of a wire.

Crimp Terminal: Crimping a terminal onto the end of a wire.

4. Pre-assembly

Breakout: Group wires according to drawing.

Pre-assembled connectors: The wires are pre-installed into the connector.

5. General assembly

Wiring: Arrange the wires on the Wiring Harness board according to the drawing.

Fixing: Use tape, cable ties, etc. to fix the wires.

Install protective casing: Install casing on the part that needs protection.

6. Inspection and testing

Continuity test: Check whether the wire connections are correct.

Insulation test: Make sure the insulation performance is good.

Appearance inspection: Check whether the appearance of the Wiring Harness meets the requirements.

7. Packaging and warehousing

Packaging: Wiring Harness is packed according to regulations.

Warehousing: Put the packaged Wiring Harness into warehouse and wait for shipment.

8. Quality control

Process control: Quality control is carried out in every link.

Inspection: Comprehensive inspection before leaving the factory.

Summarize

The production process of Automotive Wiring Harness is strictly controlled from design to final inspection to ensure the quality and reliability of Wiring Harness.

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