high quality and purity temperature superfine spraying welding tungsten welding electrode
high quality and purity temperature superfine spraying welding tungsten welding electrode
Tungsten electrode has excellent performance: small steam pressure, low resistance, good conductivity, small thermal expansion, high elastic modulus. Due to the characteristics of tungsten, it is very suitable for welding and electrode material. Such as in argon arc welding, tungsten needle is used as the electrode of welding gun, striking the arc and stabilizing the welding arc. In order to better exert its characteristics and improve the welding performance, add rare earth oxide in tungsten metal to stimulate its electron work function,to improve the welding performance: better arc striking and higher stability of the arc column,smaller burn out rate. Common rare earth additives are cerium oxide, lanthanum oxide, zirconium oxide, yttrium oxide and thorium oxide, etc
Tel:
Mobile:
Web:
Отправить запрос, связаться с поставщиком
Другие товары поставщика
|
|
factory price high quality and purity superfine spraying Metal sweating material Tungsten Copper Alloy | factory price high quality and purity superfine spraying Metal sweating material Tungsten Copper Alloy Tungsten copper alloy is made up of tungste... |
|
|
high quality and purity temperature superfine spraying evaporation coated tungsten special parts boat | high quality and purity temperature superfine spraying evaporation coated tungsten special parts boat Tungsten boat also called evaporation tungste... |
|
|
high quality and purity hardness superfine spraying extensibility tungsten metal rod factory price | high quality and purity hardness superfine spraying extensibility tungsten metal rod factory price Tungsten rod has high density, high melting poi... |
|
|
high quality and purity superfine spraying molybdenum EDM wire | high quality and purity superfine spraying molybdenum EDM wire Spraying molybdenum wire is a kind of metal spraying material, with the function of ... |
|
|
hot sale high quality and purity density superfine spraying Carbon hard Tungsten Alloy | hot sale high quality and purity density superfine spraying Carbon hard Tungsten Alloy Carbon tungsten alloy is the materialfor hard alloy. Pure ca... |
Похожие товары
 |
Rare Metal | Продавец: UrbanMines Tech. Limited | Aluminum(Al);Boron(B);Barium(Ba);Beryllium(Be);Bismuth(Bi);Cobalt(Co);Cesium(Cs);Mineral Pyrite;I... |
 |
Rim scrap wheel aluminum for sale, aluminum scrap supplier | Продавец: Ivory Globa CH International | В IvoryPharInc.com мы очень гордимся нашим ведущим в отрасли опытом в поиске и доставке лома, осн... |
 |
Explore For Sale Aluminum Scrap Extrusion 6063-6061, aluminum 6063 scrap supplier | Продавец: Ivory Global JP Scrap Co | В нашем центре сбора, специализирующемся на экспорте различных сортов алюминия, наш инвентарь пос... |
 |
Aluminum Rim Scrap Wheel, Explore For Sale Aluminum wheel Scrap | Продавец: Ivory Global JP Scrap Co | В IvoryPharInc. com, мы очень гордимся нашим ведущим в отрасли опытом в поиске и доставке лома, п... |
 |
Iron Casting Parts GG20 Cast Iron Gearwheel For Concrete Mixer Machines | Продавец: TwinkleIndustrial | Серое железное редукторное колесо · GG20/HT200/FC200/No 30 · Технология производств... |
