Tungsten Contact Material High Voltage Vacuum Relay JPK-81 G81
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Jingdezhen WPVAC Electric Co.,Ltd
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CuW-(75) 195HB Copper Tungsten Contact Polishing Surface
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..., has good electrical conductivity, and is especially resistant to the erosion and damage of the contact arc. We use the vacuum infiltration process to produce the CuW contacts. Our tungsten copper alloy and AgW, CuWC, AgWC passed the air content test....
JINXING MATECH CO LTD
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High Temperature Resistance Tungsten Copper Alloy W80Cu20 used for Vacuum Contact Material
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... is based on tungsten and vice composed of copper. It is a composite material in metal due to the great difference in physical properties between copper and tungsten, melting and casting can not be used for production. Now, powder alloy technology is...
Zhengzhou Sanhui Refractory Metal Co., Ltd.
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315 310 210 Stamped Tungsten Boats For Vacuum Evaporation Sputtering Coating Heat Treatment
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...laboratory equipment used in vacuum evaporation, sputter coating and other fields, and is mainly used as a container for carrying and protecting coating materials. Compared with ordinary stamped tungsten boats, vacuum coating tungsten boats need to have a...
Shaanxi Peakrise Metal Co.,Ltd
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Metallizing Wolfram Tungsten Boats For Vacuum Thermal Evaporation
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...Tungsten Boats For Vacuum Thermal Evaporation Tungsten Boat Applications: 1. Metallizing, Electron-beam Spraying, sintering annealing in reducing atmosphere in electronics. 2. Military and light industries. 3. Evaporate small lengths of wire or evaporate materials. 4. Tungsten boat is ideal for use in small evaporation systems. 5. Tungsten boats sources are used for the vacuum evaporation of materials. Parameters Products Name Tungsten...
Luoyang Hypersolid Metal Tech Co., Ltd
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Highly Resilient Baocheng Electrical Relay AgSnO2 Contact Material
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...with a rated voltage range from 5-48VDC, giving it the flexibility to handle a variety of power requirements. This powerful relay delivers reliable, steady power for a multitude of operations, making it an incredibly versatile tool for any power system....
Shenzhen Ketai Electronic Technology 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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Pure Tungsten Evaporation Boat W1 Tungsten Wolfram For Vacuum Coating Industry
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Pure Tungsten Boat Evaporates Tungsten Powder W1 Tungsten Wolfram Material Pure tungsten boat evaporates Specification Supplied according to the needs of users Surface Machined surface Application Vacuum Coating Industry,Glass Industry etc....
Luoyang Forged Tungsten-Molybdenum Material Co., Ltd.
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W80Cu Tungsten Copper Alloy Plate For Contact Material Copper Tungsten Sheet Electrical Contact Points
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...tungsten (W80Cu) for contact purposes 1. W80Cu Tungsten Copper Alloy Plate For Contact Material Specifications: W80 and W85 tungsten copper plates are the most popular types of tungsten copper alloy plate. Spark electrodes frequently employ tungsten-copper alloy plates. The electrical and thermal conductivity of copper and the high hardness and arc ablation resistance of tungsten are both present in tungsten......
Shaanxi Peakrise Metal Co.,Ltd
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KLR332 Protective Relay Green LED Red LED Contact Material Silver Alloy
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... ④ Detection of no connection to current transformer ⑤ Real-time leakage current display ⑥ Relay tripped indicator ⑦ Leakage current recording when tripped ⑧ IEC60755 standard Technical Data Settings Sensitivity adjustment Range 1 is...
Zhejiang KRIPAL Electric Co., Ltd.
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