Feature
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. For tungsten rod weighing 3kg/pc, its rough welding tungsten wire weighing 5kg/pc.
Type & Application
|
HW91 |
making filament, shock-resistance filament and other high temperature-resistance devices. |
|
HW71 |
making auto lamp filament and other anti-shock devices. |
|
HW61 |
making coiled-coil filament. |
|
HW31 |
making coiled-coil or trispiral CFL filament, incandescent filament and support. |
|
HW41 |
making stranded tungsten wire, tungsten heater element. |
|
HW42 |
making stranded tungsten wire, tungsten heater element and other no special temperature required devices. |
Available Size Based on customer’s requirements |
