● Product Introduction

Compound insulated winding wire is a common material used to make windings of motor products, which has the characteristics of high mechanical strength, good heat resistance, strong solvent resistance and remarkable corona resistance.  It is widely used in a variety of generators and high voltage motor products.

● Product Features

Toly Electric specializes in the production of copper and aluminum compound insulation winding wire, with an annual production capacity of 5000 tons. The production equipment is designed with advanced technology, integrated with the process experience accumulated by Toly for many years. The lead traction and insulation layer wrapping can achieve constant tension control.  It has the following advantages:
★High precision of wrapping
★Insulation layer leveling
★Soft conductor and reliable modeling

● Product varieties

Glass fiber covered wire
Polyester glass sintered wire
Glass-fiber covered enameled wire
Glass-fiber and film covered wire
Glass-fiber and mica tape wrapped wire
Glass-fiber, film and mica tape covered wire

The above products can be produced according to the standard provided by users.

● Technical data

Wire specification range:
Flat wire: Thickness 0.80～5.60 mm, width 2.00～16.00 mm
Round wire: diameter 2.50～5.00 mm

● Wrapping insulation material:

• √Alkali free glass fiber
  √Polyester fiber and alkali - free glass fiber mixed silk
  √Alkali free glass fiber tape
  √Polyimide Film
• √Corona resistant polyimide film
  √Mylar reinforced the mica tape
  √Polyimide film reinforced mica tape
  

Users can specify the brand, model and specification of insulation materials.