What are the requirements related to the processing of terminal harnesses?

I believe that usually we see the terminal wire harness are finished products, but in the process of processing and production of the wire harness, the requirements of the harness is quite strict, the following small make-up to give you an introduction to the terminal wire requirements in the end how strict it is?

What are the requirements of the terminal harness processing?1, after the harness is completely done out also need to quality department full inspection, unqualified, not in place to rework the product.2, after the terminal is pressed on the need to wear the rubber shell, this step can not be automated production, can only be manually, but also need to compare the first piece of the first piece of the production line employees to be trained to ensure that the rubber shell to wear the right, wear the in place, can not be dislodged.3, if it is the other complex wiring harness may also Need to wear casing, heat shrink, etc. 4, the incoming material should be correct, the raw materials should be inspected, from the source to eliminate the production of waste. 5, after confirming the material need to cut the line and hit the terminal, you need to do a good job of the first piece of subsequent production and inspection should be based on the first piece of the standard.

Terminal wire is mainly used for the connection between the internal circuits of electronic equipment, it can transmit current or signal inside the appliance, to ensure the normal use of electronic equipment can not be separated from the terminal wire! At present, China's mainstream terminal connection line has three standards: UL standards, 3C standards and VDE standards, the internal conductor of the terminal connection line is generally tinned copper or bare copper. The following for you to analyze the structure and composition of the terminal connection line: 1, sheath raw materials to be used in the first place to imported from Japan's heat-resistant PVC sheathing material. 2, the terminal connection line barrier layer is used to cross-roll or braided Ф0.1mm and above the diameter of the tinned soft copper wire to improve the cable's anti-disturbance, anti-messing capabilities. 3, insulation materials are used in the first place to imported from Japan's high-functioning heat-resistant PVC insulating material, semi-hard, soft, rigid three categories;; the first of all the insulation material is used to imported from Japan's high-functioning heat-resistant PVC insulating material, semi-hard, soft, hard. Hard three categories; 4, terminal connection line conductor using European and American wire gauge 14-30AWG tinned soft copper wire, terminal connection line and cross-sectional area of 0.3mm2-2.0mm2 electrical soft copper wire. There are three conductor methods: stranded conductor, OS-1 (TCW) conductor, solid conductor.

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