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1、 Blanking of sheath wire and short circuit connection of electric vehicle harness: the wire core is not damaged, the size is correct, and the wire core size is appropriate and should not be too long. 2、 Welding ① An appropriate amount of tin, too much tin will puncture the tape, affect the winding of the tape, and ca……【View】

What problems will we encounter in the process of processing terminal wire? 1. PIN is removed from the terminal when penetrating the rubber shell; 2. The state of tin on or connected to the wire; 3. The tension after crimping is not up to standard; 4. The label is not pasted; 5. How to test the coating of terminals; 6.……【View】

1、 Introduction The automobile wiring harness is composed of terminals, sheaths, wires, connectors, adhesive tapes, bellows, PVC pipes, heat-shrinkable tubes, fuses, fuse boxes and other accessories, which play the role of the whole vehicle's neural network, transmit signals, and implement electric energy. Due to the d……【View】

There are many car harnesses in the sales market, so when selecting car harnesses, the information content of the products to be purchased is the work to be done. At this time, if you are responsible for purchasing the car harness, I will tell you what problems you have when purchasing the car harness. 1. It is likely ……【View】

The electric vehicle harness of new energy can be divided into two types in function: the power line carrying the electric drive actuator (actuator) and the signal line transmitting the sensor input command. Power lines are thick wires that carry large current, while signal lines are thin wires that do not carry electr……【View】

Terminal harness, as a kind of wire factory, can be seen everywhere in our life. It is mainly used in a variety of electrical appliances, household appliances, electric toys, security and electronic digital products. Its use and operation are very simple. Generally, the form of male and female mating is used. For those……【View】

Compared with ordinary protection schemes, PPTC self-reset circuit protector has advantages in protecting automobile wiring harness that traditional solutions can't match. It can be used to protect automobile wiring harness and prevent damage caused by overheating accidents. They are also easy to design and can achieve……【View】

Electric welding wire for automobile steering gear The automobile harness terminal welding machine is composed of ultrasonic generator, transducer, welding head and pneumatic part. Using ultrasonic metal welding technology, high-frequency electric energy is converted into mechanical vibration energy, which is transferr……【View】

As electronic products become more and more lightweight, compact and compact, consumers have higher requirements for on-board wiring harness, such as higher robustness, smaller size and higher transmission function. The common place of on-board harness is circuit, which is used for the board-to-board connection line on……【View】

1. The corrugated pipe of on-board harness usually occupies 60% or more of the harness dressing. Its main characteristics are good wear resistance, high temperature resistance, flame resistance and heat resistance in high temperature area. The temperature of bellows is between - 40 ℃ and 150 ℃. Its materials are usuall……【View】

The importance of wiring harness layout of electric vehicles With the rapid development of new energy vehicles and the continuous increase of market share, users' requirements for the safety, reliability and environmental protection of electric vehicles continue to improve, and the number of new energy electrical devic……【View】

1. Wire cutting: check whether the standard type of wire is correct; Whether the standard meets the requirements. 2. Peeling: check whether the peeling opening is uniform, core wire and group wire cannot be peeled, and whether the peeling standard is correct. 3. Marshalling disposal: whether the trimming standard is co……【View】