проволочная корзина вольфрама

tungsten wires have already got SGS test certification. Application: Stranded tungsten wire is applied for making heater elements and other heater components in semiconductor and vacuum devices. Feature: Made from tungsten wire W3a is with high thermal conductivity, good corrosion- resistant, nice breaking-resistant and long life for coating tungstenstrantedfilament 1)dia according to customer needed , 2)purity at least 99.95% W, Tungstenwire baskets are made of tungsten wires, have high melting point and good corrosion resistance. They are mainly used for vacuum metallizing, such as heating elements. For chrome scope, mirrors, plastics and decoration articles. Tungsten filaments can be stranded into single or several wires according to the samples Or drawings of customers. Pure wire and doped wire are both available.diameter of tungsten wire: 0.38---2.0mm tungsten wire is used as vacuum material. Tungsten filament is applied as evaporator(heating element)in the vacuum metalizing We can produce the products according to the customers' drawing or sample. If you have any questions ,please feel free to contact us. Looking forward to your inquiry.