In recent years, with the demand of more and more products, POGO PIN has been used as a contact to replace the traditional spring-plate connector in connection port design to meet the requirements of not only small size, high current, but also good waterproof performance, which the spring-plate connector can't do.

For the application of POGO PIN wire harness industry, the first one is to apply POGO PIN to connectors, such as aerial plug-in of military wire harness, which can greatly improve the life of plugs, reaching more than 10,000 times, and the waterproof grade can also reach IP68, but the disadvantage is high cost.

The other kind combines the clever use of POGO PIN and magnets to achieve an efficient new interface, which can be combined and separated quickly. At the same time, the principle of attraction and repulsion of magnets can prevent foolish and wrong insertion, commonly known as magnetic wire harness. This interface is widely used in our daily life, such as common wearing equipment, children's telephone watches and so on.

Nowadays, more and more medical devices use this magnetic interface wiring harness, but the medical industry is different from the former two, and most of them adopt their own personalized non-standard designs, which has a greater challenge to the supporting development ability of wiring harness suppliers. Suzhou Kaibaile has developed a number of customized products for many medical equipment customers in recent years, from simple charging requirements to mixed signal power requirements, with very mature development cases, and accumulated very valuable development experience and R&D for the application of POGO PIN online wiring harness products.

There may be various situations in wire harness processing, even a slight situation will delay the efficiency of wire harness processing, and if it is serious, it will affect the quality of wire harness products. Therefore, wire harness manufacturers can take some preventive measures to prevent wire harness products.

1. Composition of wiring harness processing: The wiring harness processing diagram on the automobile is actually composed of many wiring harnesses, mainly including the main wiring harness and the sub-wiring harness. Therefore, it is necessary to clearly identify the composition of each wire harness on the drawing, because there will be several different branches on each wire harness, and how many wires there are on each branch, as well as the color and stripes of the wires;

2, wiring signs and codes: Because the number of electrical appliances on the car is relatively large and complicated, so in order to connect correctly, each different connection point must be clearly marked with the connection signs and codes, mainly for the convenience of connection;

3. Length of wire harness processing: In fact, the length of wire harness processing also includes the total length of the whole wire harness, the length of each branch and the length of flying interval between two wire ends.

4. Connector in wire harness processing: In fact, the wire harness is composed of many different strips, and connectors are needed to connect each other between wire harnesses, wire harnesses and branches, and branches and electrical appliances. Therefore, it is necessary to mark several wires on each different connector, and where each wire is located in the connector, mainly what the shape of the connector is, and pay special attention to the adjacent connectors, mainly because it is easy to get confused.

Today, I will tell you what you should pay attention to when customizing the electronic wiring harness to help you understand the wiring harness

1. To judge the quality of the connecting wire, we should not only look at the external dimensions, but also look at the thickness of the inner copper core. Because some connecting wires are made of extremely thick rubber and the copper core is very thin, it mainly depends on the size of the cutting part of the copper core.

2. The insulation layer of conventional connecting wires must be made of new oxidation-resistant PVC plastic, and the core conductor must be made of oxygen-free copper, tin-plated copper or silver-plated copper by air isolation method, and must be made of various processes and precision equipment.

3. A good connecting wire should not only have good insulation and heat resistance, but also have seven twisted pairs or braided core conductors, so that it has enough density to reduce resistance, capacitance and inductance and output enough current.

4. Some informal manufacturers use recycled PVC as insulation layer and recycled copper, copper-clad aluminum, steel wire or several mixtures as core conductor. These conductors have large internal resistance and are harmful to electronic equipment, so attention must be paid when selecting them.