Buy & Import Glass Silk Covered Copper — Wholesale Supply from China
Product name: double glass silk covered wire. Low product introduction: glass silk covered wire is according to customer requirements, even on the copper (aluminum) conductor winding and 1 to 2 layers of alkali-free glass fiber, with the required heat resistance index and compatibility of dipping, baking varnish, and between the glass fiber, glass fiber bonding between conductor into a whole, at present the product of heat resistance index, 130, 155, 180 at three levels, with an average of 20 insulation thickness,30,40,50 four grades. This product is widely used in transformer, electromagnet, welding machine or other similar electrical equipment product winding. The electroless copper (aluminum) wire produced by extrusion process is the most ideal material for the production of glass filament copper (aluminum) wire. Standard: GB/ t7672-2008. Production scope: Aluminum flat wire Narrow side dimension a:1.00mm -- 6.30mm. Wide side size b:3.00mm - 25.00mm. Copper flat wire Narrow side dimension a:0.80mm -- 5.60mm. Wide side size b:2.00mm - 16.00mm. Copper aluminum round wire Diameter: 1. 1. Please contact us if you choose the above range. Low material: Aluminum flat wire should comply with the regulations of GB5584.3-2009, when 20 , the resistivity not greater than 0.0280 Ω was/m Copper flat wire should comply with the regulations of GB5584.2-2009, when 20 , the resistivity not greater than 0.017241 Ω was/m Low glass should be closely evenly around the conductor, double glass package copper (aluminum) line of two layers of glass wool around the package direction should be the opposite, and the double glass package copper (aluminum) flat wire insulation thickness should comply with the following table, narrow at the edge of the insulation thickness (B - B) do not make the inspection.
