baoyu135国产精品免费_成人精品视频一级毛片_亚洲中字无码A∨电影在线观看_国产免费高潮白浆二区三区_免费视频在线观看高清无码_精品无码久久国产2024_亚洲AV无码专区牛牛影院_精品第一国产综合精品aⅴ_午夜大片爽爽爽免费影院_日本在线高清视频

?10x200mm tungsten copper rod with diameter of ?10mm and length of 200mm, the general diameter tolerance is ±0.5mm and length tolerance is 0 to +5mm. It has excellent electrical and thermal conductivity, uniform microstructure, high temperature resistance, high strength, arc erosion resistance and high density. More details of tungsten copper rod, please visit http://www.tungsten-copper.com/tungsten-copper-rod.html When ?10x200mm tungsten copper rod used in high-voltage discharge tube electrodes, when the high-voltage vacuum discharge tube is in operation, the contact material will rise by…

?9x200mm tungsten copper rod with diameter of ?9mm and length of 200mm, the general diameter tolerance is ±0.5mm and length tolerance is 0 to +5mm. With excellent electrical and thermal conductivity, uniform microstructure, high temperature resistance, high strength, arc erosion resistance, high density; moderate conductivity and thermal conductivity. More details of tungsten copper rod, please visit http://www.tungsten-copper.com/tungsten-copper-rod.html ?9x200mm tungsten copper rod can be widely used in high temperature materials, high voltage switch electrical alloys, electrical processing electrodes, microelectronic materials, as…

?8x200mm tungsten copper rod with diameter of ?8mm and length of 200mm, the general diameter tolerance is ±0.5mm and length tolerance is 0 to +5mm. As a contact material, it has very good machinability and thermal shock resistance. Due to arcing during contact and breaking, the contact material will rise by several thousand degrees Celsius in a fraction of a second. More details of tungsten copper rod, please visit http://www.tungsten-copper.com/tungsten-copper-rod.html ?8x200mm tungsten copper rod with high anti-ablative performance, high toughness,…

?7x200mm tungsten copper rod with diameter of ?7mm and length of 200mm, the general diameter tolerance is ±0.5mm and length tolerance is 0 to +5mm. which has excellent mechanical strength and excellent arc erosion resistance. In practical applications, it is widely used in vacuum electrical contacts, transformer switch contactors, and some electric and electric forging industries. More details of tungsten copper rod, please visit http://www.tungsten-copper.com/tungsten-copper-rod.html ?7x200mm tungsten copper rod has good electrical and thermal conductivity, which uses a resistance heat…

?6x200mm tungsten copper rod with diameter of ?6mm and length of 200mm, the general diameter tolerance is ±0.5mm and length tolerance is 0 to +5mm. It has good electrical and thermal conductivity, arc ablation resistance and high material erosion rate, especially in the corrosion of molds made of tungsten steel and high temperature resistant super hard alloys. More details of tungsten copper rod, please visit http://www.tungsten-copper.com/tungsten-copper-rod.html ?6x200mm tungsten copper rod is made of fine high-purity tungsten powder and high-purity tungsten-copper…

?5x200mm tungsten copper rod with diameter of ?5mm and length of 200mm, according to the content of tungsten and copper, the main proportion or grade of ?5x200mm tungsten copper rod includes W50, W55, W60, W65, W70, W75, W80, W85, W90 and so on. Different proportions of tungsten and copper rods have different uses. More details of tungsten copper rod, please visit http://www.tungsten-copper.com/tungsten-copper-rod.html ?5x200mm tungsten copper rod with excellent mechanical properties and electrical and thermal conductivity, it has broad application prospects…

?4x200mm tungsten copper rod with diameter of ?4mm and length of 200mm, can be widely used in high temperature materials, high voltage switches electrical alloys, electrical processing electrodes, microelectronic materials, as parts and components widely used in aerospace, aviation, electronics, power, metallurgy, machinery, sports equipment and other industries. More details of tungsten copper rod, please visit http://www.tungsten-copper.com/tungsten-copper-rod.html ?4x200mm tungsten copper rod has good electrical conductivity, high softening temperature, but also has arc corrosion resistance, high wear resistance, long service life,…

?3x200mm tungsten copper rod with diameter of ?3mm and length of 200mm. Which with the characteristics of high hardness, high density and high strength of tungsten, it also has excellent electrical and thermal conductivity and plasticity of copper. It has good arc breaking performance, small thermal expansion coefficient and can maintain a certain dimensional stability at high temperatures. More details of tungsten copper rod, please visit ?http://www.tungsten-copper.com/tungsten-copper-rod.html ?3x200mm tungsten copper rod with widely usages, it can be seen from electrode…