Three-layer insulated wire self-adhesive hot melt alcoho
The intermediate conductor is:single-core or multi-strand enameled wire and bare copper wire.
The first layer is:the scientific name of pet material is polyethylene terephthalate or ethylene-tetrafluoroethylene copolymer
The second layer is:pet material or etfe
The third layer is:pet material or etfe
The fourth layer is:self-adhesive rubber
The first step is to wire, the second step is annealing, the third step is painting, the fourth step is baking, the fifth step is cooling, the sixth step is to apply the self-adhesive material again, the seventh step is the second cooling, and the eighth step Reel up.
All of Huaying's self-adhesive layers can be bonded by heating. The wire can be heated directly with hot air during the winding process, or the wound coil can be heated through an oven, or current can be applied to the coil after the winding is completed. The principle of all these methods is to heat the winding coil to a temperature slightly above the melting temperature of the self-adhesive layer, so that the self-adhesive layer melts and bonds the wires together.
This product is mainly used in: high-power power supply, industrial power supply, military equipment, medical equipment and other scenarios.
The product company can manufacture the following specifications:
Can manufacture 0.012mm ~ 0.50mm specification wire
Advantages of this product
1 eliminates the need for skeletons
2 No need for tape or varnish
3 Simplify process operation
4Shorten the production cycle time
5 Improve performance
6 Lower impact on the environment
An important property of self-adhesive wire is the thermal stability of the wound coil at high temperatures. The thermoplastic self-adhesive layer softens at higher temperatures and starts to lose its cohesive strength, but can also be reprocessed, such as shaping the coil into other shapes and rebonding at high temperatures. The thermosetting self-adhesive layer has higher heat resistance and will only lose its bonding strength after reaching the temperature that destroys the paint film.
The specific price is determined according to the daily international copper and aluminum prices, if necessary, please contact us.