Japan tks tungsten wire

Tungsten filament lamp, etc. we are very familiar with the material. It is a material having a high strength at a high temperature, the melting point of 3410 ℃, all the metal inside. It has reduced the maximum vapor pressure at high temperatures, mechanical strength increase big, little leakage and other characteristics of tungsten filament wire through the side of the original hot to stone as a lubricant, with a diamond wire drawing die made. Our 60 years of constant use to meet customer demand and production experience superb technology to create the TW series, domestic and foreign customers. Also can be customized according to special size, softness requirements. The main purpose of TWG name feature added K, Al, Si-doped tungsten standards. No sag resistance, excellent workability. General lights, fluorescent lamps, shares rope, charging wire TWR 3% Re-W high-temperature strength? Recrystallization ductility excellent vibration-resistant bulbs, charging wire TWT because thorium dispersion, high temperature, high strength small, low-watt vibration resistant lamp tungsten filament standard Symbol Description Example (TWS -) / Name CS / Finished symbol symbol processing step size range size tolerance -B drawing 0.008 ~ 1.00mmФ (0.20 ~ 3016mg / 200mm) 0.5 ~ 1.5% (mg / 200mm 1.0 ~ 3.0%) -C drawing - electrolytic polishing 0.0025 ~ 0.50mmФ (0.020 ~ 750mg / 200mm) 0.5 ~ 1.5% (mg / 200mm 1.0 ~ 3.0%) -CS drawing - electrolytic polishing - Linear Processing 0.0025 ~ 0.50mmФ (0.020 ~ 750mg / 200mm) 0.5 ~ 1.5 % (mg / 200mm 1.0 ~ 3.0%) ← tungsten electrode filaments (reel: 19P) tungsten filament (reel: 53J) tungsten wire (reel: inside front 244P 115P)