Terminal Harness Processing Factory Test Standards

With the increasing number of electronic products, the market demand for more and more terminal wires, including terminal wire processing crimping process is the most important part of the wiring harness manufacturing process, so the quality of this link is particularly important. On the one hand, the need to strengthen the management of molds, on the other hand, the debugger's training of equipment, training of crimping personnel as well as to strengthen the field crimping process inspection, the following Huicheng Yuan harness processing plant briefly introduced terminal crimping test standards.

A harness processing plant terminal crimping size and appearance requirements: 1. According to engineering drawings wire preparation, inspection of stripping length, wire length, core wire damage. 2. conductor crimping area inspection ① crimping height, width and crimp shape with the sample without significant difference. ② tensile strength can be tested according to the terminal tension parameters ③ to the crimping area must be completely closed and wrapped around the wire outside being. ④ The flare must be visible after the functional area. ⑤ Conductor end must be flush, out of the crimping area. Second, the test tool: tensile testing machine ① take the standard wire length of about 50cm, one end of the terminal based on the test correctly stripped. ② will be the terminal and wire a correct tool and method of crimping solid, the terminal part of the fixed seat fixed in the tension machine end, the end of the wire fixed in the tension machine fixed seat end, the end of the wire fixed in the tension machine activities seat. ③ Start the tensile testing machine until the terminals and wires are zeroed out. ④Check the greater value of tension shown on the instrument panel of the machine and compare it with the standard to establish whether the test is successful. ⑤ The same test needs to be connected to do more than 5 times, all become qualified. ⑥ tensile strength test the first piece of measurement only wrapped wire core not wrapped wire skin tensile strength, inspection side of the wire material overall tensile strength. Huicheng Yuan focus on connecting wire processing plant, lean production manufacturer. With design and development, lean production, engineering and technical force, supply chain management capabilities, sincere service five core advantages. Mainly produces robotic connecting wire, industrial connecting wire, automotive wiring harness, etc., we adhering to the "to create value for customers as the premise, and strive to do a good job of my own." We are adhering to the business philosophy of "creating value for our customers and trying to do well for ourselves." We will serve you wholeheartedly.

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