In order to ensure the quality of the wire harness processed by the wire harness processing factory, it is required to pay attention to the following aspects in the wire harness quality inspection:
1. Wire cutting: Check if the size of the wire meets the relevant requirements and if the model is correct. The incision must be neat, without scratching the wires, and the wires must not be dirty.
2. Grouping processing: Check whether the trimming is neat and the size is correct. When trimming the grouping, do not draw to the core line.
3. Peeling the outer layer: Check if the peeling port is neat, if the peeling size is correct, and do not damage the grouping wire and core wire.
4. Peeling the inner layer: Check if the peeling port is neat, if the peeling size is correct, if the core wire has been peeled off, and if the copper wire has been peeled off; The insulator must not come off during half peeling.
5. Sleeve shrink tubing: Carefully check if the model and size of the shrink tubing are correct.
6. Preparation soldering: Check if the temperature of the soldering furnace is correct; Before preparing for soldering, the core wire and copper wire should be sorted out and checked for any bending, branching, or bending.
7. Soldering: Check if the temperature of the soldering iron is correct; Do not burn the insulation skin, the solder points should be smooth, without solder tips, and there should be no virtual soldering or false soldering.
8. Terminal compression: Check if the specifications of the terminals and wires are correct; Is there any tilt or lama mouth in the terminal pressing.
9. Terminal insertion: Check if the models of the terminals and connectors are correct; Are there any deformations or damages to the terminals; Check for incorrect, missing, or improperly inserted terminals.
10. Assembling the casing: Check for scratches, incorrect installation, or burrs on the casing, any missing components, and any oxidation, looseness, fraying, or discoloration of screws. If the shell has direction, it must be assembled according to the requirements.
Our company can now produce and process: terminal wire harness, parallel wiring harness, puncture wire harness, USB wire harness, D-type wire harness, aviation plug wire harness, HDMI wire harness, network jumper and mobile phone data cable, etc. We can provide one-stop wire harness processing and procurement services for industrial equipment manufacturers, medical equipment manufacturers, automotive component manufacturers, household appliance manufacturers, and more.