How to wrap and maintain electronic wiring harnesses for bonding production and processing?

External binding of electronic wiring harness has wear resistance. Flame retardant. Corrosion resistance. Avoid impact. Reduce noise. The production and processing of the key connector is generally designed according to the office environment and space size.

Common binding materials for electronic wiring harnesses are:

1. Snakeskin tube: It has the characteristics of good softness, easy bending, tightness, easy wire operation, good elasticity, good elasticity, good wear resistance, etc.

2. Metal bellows: In the bundling of electronic wiring harnesses, metal bellows generally reach 60% or even higher. The key features are good wear resistance and heat resistance at high temperature. Flame retardant grade. Good temperature resistance. The high temperature resistance of metal bellows is between -40 and 150℃. Its material is generally divided into PP and PA2 kinds. PA flame retardant material. Better wear resistance than PP material; However, the bending resistance and fatigue properties of PP materials are stronger than those of bending materials. The electronic wiring harness can be placed directly into the opening.

3. Heat shrink casing: Heat shrink casing has continuous high temperature shrinkage. Soft flame retardant. The corrosion resistance of the insulation layer is more suitable for wrapping bare wire. Heat shrinkable tube is divided into PVC heat shrinkable tube, PET heat shrinkable tube and double wall tube. The first two are suitable for the immediate wrapping of cable lines, and the latter can replace the area connected by electrical insulation tape. The double wall pipe is coated with a layer of hot sol in the inner cavity of the heat shrinkable sleeve, and the sealing property of the wire harness processing plant is good.

4. Winding tube: Winding tube is a polypropylene (PP). High pressure polyethylene (PE) or polyester (PA) as the main raw material, the spiral sheath is made of temperature coiling fixed extrusion process. It is an innovative product that replaces the traditional rubber hose maintenance with metal material protection springs. The main purpose of using this pipe is to improve aesthetics. In addition, it also has a wear-resistant function and is very simple to install and use. If there is a problem with the line, it must be repaired, and disassembly is very convenient.

5. Tape: There are many kinds of tape that can be used in the car, general electrical insulation tape. Duct tape. Metal foil tape. Electrical tape is usually used on the part of the wire exposed to the capsule line and has an insulating buffer function. When using, try to ensure that the tape will tightly wrap the wire and the cable in the two short routes. The cloth tape has good wear resistance and heat resistance above and below 150℃. Metal foil plate tape has tin foil. Aluminum-platinum and its copper poisons have good thermal insulation effect, and have good maintenance effect on electronic wiring harnesses in high temperature areas. In addition, the metal foil can also be used for electrostatic induction and power line maintenance.