Pure Tungsten
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Non-sag tungsten wire also called doped tungsten wire.
Tpyes of non-sag tungsten wires: W61, W91, WR15, HW31, HW41, HW42, HW61, HW99, WAl1, WAl2. They classified in different types depend on the different content of thoria they doped. -
1)Diameter: 0.5-25mm
2)Length: 150mm, 175mm, 178mm, any other length at customer request. -
jinxing brand doped tungsten wires are manufactured by the high tech of doping, acid washing, isostatic pressing, PLC controlled direct-sintering, swaging and auto feeding, The products are featured with minimum deformation at high temperatures, high recrystallization temperatures, uniformity in dimension and excellent coilability.
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The straightened tungsten wire we mentioned is process tungsten wire by straightening.
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Heating Resistors are used as heating components to plate the substrates of kinescope,mirrors,plastics,metal and various decorations.Stranded wires are used as raw material of heating elements,and also as heating components of semiconductors and vacuum devices directly.