silk covered wire

Polyester silk covered wire

Electromagnetic wire wrapped wire using polyester polyester as wrapping material. The biggest feature of polyester silk covered wire is its direct weldability. There is no need for sand head in use, and it can be welded directly, which avoids virtual welding caused by uneven sand head and improves the welding quality. Its insulation performance, high frequency performance, heat resistance, etc. are higher than those of natural silk covered wire. The product has been tested many times, and its Q value and inductance value L are higher than or equal to the same type of imported polyester silk covered wire. Polyester silk is a kind of chemical fiber product. It is rich in resources and its price is 70% lower than that of natural silk. Polyester silk covered wire is a promising electromagnetic wire product. [2] 

Fiberglass Covered Wire

Round copper wire wrapped with alkali-free glass fiber impregnated with alkyd resin paint, glass fiber wrapped wire made of flat copper wire can be used in motor and electrical windings. The glass filament covered wire has the following models: SBEC double glass filament covered round copper wire, SBECB double glass filament covered flat copper wire, QQSBC: single glass filament covered high-strength acetal enameled round wire, QZSBC: single glass filament covered high-strength polyester enameled round wire.