Position:Home > News > Industry News
Common problems and solutions of terminal harness processing
Time:2023-08-23 Read: 1450

We will encounter various problems in our daily work, especially for newcomers. This is a big problem. Let me explain to youTerminal harness processingCommon problems encountered in the process and solutions.


What problems will we encounter in the processing of terminal harness?


1. When the rubber shell is worn, the terminal will take off the PIN;


2. The wire is stained with tin or connected with tin;


3. The tension after crimping is not up to standard;


4. The label cannot be pasted;


5. How to test the coating of terminals;


6. How to test the tension of the double-voltage terminal;

杜邦2.54雙排端子線束.jpg

The solutions to the above problems are as follows:


1. You only need to pull back when you insert a hole each time. Make the snap on the terminal harness and the rubber case snap together. When pulling back, you can feel the resistance obviously, so that there will be no problem of PIN disconnection.


2. Once the wire is coated with tin, it may cause PVC to shrink under heat. In this case, PVC with high temperature resistance should be selected and the time of tin exposure should not be too long. When connecting tin, dip the tin-connected wire again and gently pull the two wires to both sides, so that the tin-connected wire will not continue.


3. If the tension of the harness cannot be reached, the following aspects can be selected to find the cause: whether the crimping range of the terminal and wire conductor is appropriate; Design of blade material and structure; Material of terminal, etc.


4. If the label is not sticky, we should not directly touch the adhesive surface with our hands when pasting it, first stick it on a clean metal, and then stick it on the line one by one.


5. You can do the salt spray test of the section.


6. Double-voltage terminals shall be tested for the tensile force of a single wire, and the test method is the same as that for the termination of a single wire.


Contact us

Shenzhen WENJIAN Electronics Co., Ltd

Address: 4th floor, No. 6, Shangliao Puyuwei Road, Shajing Street, Bao'an District, Shenzhen, Guangdong Province
Tel: 0755-82598337
Fax: 0755-27281825
e-mail:luowenhong@wenjiancn.com
Q Q:479626638
Luo Sheng 15007550148

Follow us

Manufacturer of on-board harness, new energy charging pile harness, terminal harness, vehicle OBD2 diagnostic cable, LVDS harness


Copyright: Shenzhen Robust Electronics Co., Ltd


主站蜘蛛池模板: 三穗县| 平利县| 丹寨县| 正宁县| 石嘴山市| 汝阳县| 乐安县| 平武县| 张北县| 石屏县| 安平县| 敦化市| 山东省| 株洲市| 南宁市| 邓州市| 龙泉市| 原平市| 保亭| 清远市| 青州市| 政和县| 晋州市| 佛坪县| 衡山县| 交口县| 汶川县| 兴安盟| 隆子县| 闸北区| 屯门区| 莱西市| 楚雄市| 平乡县| 海阳市| 扶沟县| 祥云县| 南郑县| 临洮县| 黔南| 巩留县|