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

Tungsten alloy sintered is semi-finished products and is used as raw materials for subsequent processing. It has excellent physical properties and performance, which can be used as semi-finished products and precision-machined parts. Manufacturing processes Metal powder mixing: mixing tungsten powder with nickel, copper, iron and other metal powders; Vacuum drying: these powders are dried under vacuum; Pressing: pressing the main use of molded hair. Applications Tungsten alloy sintered can be used either as semi-finished or precision machined parts. If the…

Tungsten alloy finished parts have a series of excellent properties such as high density, high melting point, good corrosion resistance and good wear resistance. They are made of high density tungsten carbides. Chinatungsten Online provides high quality tungsten alloy finished parts. Tungsten alloy finished parts are made of high density tungsten carbides. High density tungsten alloys have many advantages and are a special alloy with high density, processability, corrosion resistance and environmental protection. Tungsten alloys have high melting point characteristics.…

Tungsten alloy blank is tungsten alloy product without any processing. It had good machinability and corrosion resistance. It is used to make various weighted parts, radiation shields, defense military equipment, welding rods, and extrusion dies. Characteristic Tungsten alloy blank has a density of 15 to 18.5 g/cm3, which is superior to steel and molybdenum in machinability and physical properties. It is an important raw material and has corrosion-resistant, so tungsten alloy blank can be stored for a long time. Applications…