Optical Tungsten Filament For Halogen Lamp LED Bulb Fluorescent Tube
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...wire used in optical bulbs. The main optical bulbs can be divided into tungsten filament bulbs, tungsten halogen bulbs, fluorescent tubes, metal halide bulbs, and LED bulbs. The earliest optical tungsten filaments were used in tungsten filament bulbs. Then...
Shaanxi Peakrise Metal Co.,Ltd
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99.95% Pure Tungsten Filament For Evaporation Aluminum
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... Tungsten VM(tungsten vacuum metallizing) are mainly used for the evaporation of aluminum. Molybdenum and Tantalum are available. We producer of Tungsten Filament , wire filaments, and other specialty components for leading lighting manufacturers. Today's...
JINXING MATECH CO LTD
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Tungsten Wire Tungsten Filament for Vacuum Coating
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... pressure. It is the best material for making incandescent filaments among all pure metals. However, tungsten is hard and brittle and is difficult to process. When the current passes through the tungsten wire and is heated to a certain temperature, the...
Zhenan Metallurgy Co., Ltd
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99.95% High Purity Polished Tungsten Filament Wire For LED
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...dimension form. item surface diameter/mm purity density(g/cm³) producing methord Dia tolerance tungsten wire bright Ø0.05-1 ±0.1 ≥99.95% ≥19.2 swaging Ø1-3 ±0.2 ≥99.95% ≥19.2 black Ø0.05-1 ±0.1 ≥99.95% ≥19.2 Ø1-3 ±0.2 ≥......
Luoyang Forged Tungsten-Molybdenum Material Co., Ltd.
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Pure Tungsten Wire Tungsten Filament Tungsten Heating Wire
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... are categorized. 2. Diameter consistency: weight deviation of two consecutive 200mm-wire pieces is less than 0.5% of nominal value. 3. straightness: regular tungsten wire in accordance with customer's requirments; straightness tungsten wire for the...
Fonlink Photoelectric (Luoyang) Co., ltd
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Tungsten Filament/Tungsten Wire/W Heating Wire
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Tungsten Filament/Tungsten Wire/W Heating Wire 1 Name:Tungsten twisted wire 2 Appearance:black surface or polished surface 3 Purity:W≥99.95% 4 Density:not less than 19.1g/cm3 5 Supply ......
Baoji Huaheng Titanium Industry Co., Ltd
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Germany IS Test Machine 6000~6500K Tungsten Filament Bulbs Factory
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Title:Germany IS Test Machine 6000~6500K Tungsten Filament Bulbs Factory Quick Details Light Source:LED Item Type:Bulb Lights LED Light Source:COB Type:filament lamp Input Voltage(V):110v-240v Lamp Power(W):8 Lamp Luminous Flux(lm):800 Lamp Luminous ......
DongGuan Hawksky Group
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High Density Tungsten Filament Wire For Filament And High Speed Cutting Alloy Steel
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...Tungsten Wire For Filament And High Speed Cutting Alloy Steel Introduction Tungsten wire, a fine wire made from forging and drawing tungsten bars. It is mainly used in incandescent lamp, halogen lamp and other electric light sources. The tungsten wires used as luminescent materials in bulbs also require a small amount of potassium, silicon, and aluminum oxides to be doped into the smelting process. The tungsten......
Zhuzhou Wei Ye Cemented Carbide Co., Ltd.
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A63.7015 Tungsten Filament Scanning Microscope 20x~150000x
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Tungsten Filament Scanning Electron Microscope, SE, 20x~150000x 20x~150000x Resolution 5nm With Detector SE, Optional BSE, EDS, CCD Standard X/Y/R 3 Axes Working Stage, Optional Five Axes Working Stage X/Y/Z/R/T 2-Stage Electromagnetic Condenser Lens, 1-Stage Electromagnetic Objective Lens Vaccum System: 1 Turbo Molecular Pump+ 1 Mechanical Rotary Pump Auto Start, Auto Focus, Auto Brightness, Contrast Adjust Tungsten Filament......
Opto-Edu (Beijing) Co., Ltd.
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High Purity 99.95% High Quality Tungsten Filament Tungsten Wire
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... of applications in many fields. Specification Product name Tungsten wire Purity 99.95% density 19.3g/cm3 melting point 3410℃ boiling point 5927℃ Shape wire in spool,wire in coil,straight Surface hot working surface MOQ 2kg Application Filament,...
Baoji City Changsheng Titanium Co.,Ltd
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