Three-layer insulated wire self-adhesive hot melt alcoho

Short Description:

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.

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Product Detail

Product Tags

Structure

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

Process

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.

Application scope

This product is mainly used in: high-power power supply, industrial power supply, military equipment, medical equipment and other scenarios.

size

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