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  • 线束加工中的常见问题及其解决办法
  • 本站编辑:杭州耐而电子有限公司发布日期:2019-09-15 16:45 浏览次数:

线束加工中的常见问题及其解决办法

Common Problems and Solutions in Wire Harness Processing

在线束加工的时候我们会遇到各种各样的问题,今天我们为大家整理了一些线束加工中常见的,带有一定的普遍性的问题,以及它的解决办法:

We will encounter a variety of problems in wire harness processing. Today, we have sorted out some common and universal problems in wire harness processing and their solutions.

一、穿胶壳时端子脱PIN

I. PIN Removal of Terminals in Rubber Shell Piercing

在穿胶壳的时候经常会发生端子脱PIN的情况,那么我们要如何解决呢?其实,只需要在每插入进一个孔的时候有一个回拉的动作就可以了。

When wearing rubber shell, PIN is often removed from terminals, so how do we solve it? In fact, just need to have a pullback action every time a hole is inserted.

二、线材沾上了锡

2. Tin stained wire

一旦线材沾上了锡,就可能会造成PVC受热回缩。遇到这样的情况,要选择耐温的PVC,并且要控制好沾锡的时间不要太长。

Once the wire is coated with tin, it may cause PVC to shrink back by heating. In such cases, the choice of temperature-resistant PVC, and to control the tin staining time is not too long.

三、压接后拉力不够

3. Insufficient tension after pressing

如果线束拉力达不到的话,可以选择从以下几个方面来寻找原因:端子和线材导体的压接范围是否适配;刀片的材质及其结构的设计;端子的材质等等。

If the wire harness tension can not reach, we can choose to find the reasons from the following aspects: whether the compression range of terminals and wire conductors is suitable; the design of blade material and structure; the material of terminals and so on.

四、贴标签不粘

4. Non-sticking labels

如果贴标签不粘的话,那么我们在贴的时候不要用手直接的接触不干胶面,先贴在一个干净的金属上面,然后再一个一个的往线上面贴。

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

五、如何做CABLE线可靠性测试

5. How to do reliability test of CABLE line

一般是需要做摇摆、吊重以及导通性能的测试等等。一般摇摆试验条件:摇摆频率、吊重的负载以及摇摆要求的最少次数等等参数。

Generally, it is necessary to test the swing, lifting weight and conductivity, etc. General swing test conditions: swing frequency, lifting load and the minimum number of swing requirements and so on.

吊重试验的条件要有:吊重的负载、吊重的时间以及吊重之后的位移尺寸这三个参数。

The conditions of the crane test are: the load of the crane, the time of the crane and the displacement size after the crane.

六、如何测试端子的镀层

6. How to Test the Coating of Terminals

可以做端子的盐雾测试。

It can be used for salt spray test of terminals.

七、双压的端子如何测试拉力?

7. How to test the pulling force of double-pressure terminals?

双压的端子要测试单根线的拉力,测试方法同单根线打端的测试方法。

Dual-pressure terminals need to test the pulling force of a single wire. The test method is the same as that of a single wire.

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