Ji Rui metals molybdenum single crystal furnace dedicated accessories

Ji Rui Rare Ltd. Baoji, the domestic tungsten and molybdenum metal gold supplier, mainly linked to the production of molybdenum, molybdenum hammer, hammer seed molybdenum, molybdenum plates, tungsten rod, tungsten and molybdenum metals, molybdenum machining parts, molybdenum diversion tube, molybdenum crucible, molybdenum electrode, tungsten crucible products. Sales Hotline 0917 -3419118, 18009177130,18091695575. Crystal furnace used in high-temperature molybdenum parts are: the draft tube of molybdenum, molybdenum seed chuck, molybdenum links, molybdenum hammer, molybdenum hooks, rings, molybdenum (Mo snatch), molybdenum screws.
, Molybdenum seed chuck
Molybdenum seed chuck is to connect the seed rod (seed) of the apparatus, seed rod inserted into the seed chuck molybdenum plating, molybdenum pin fixed, there are T-slot seed chuck, the role is the same. Molybdenum seed chuck can be used repeatedly. while the exception of molybdenum and platinum is resistant to the corrosion. Platinum is too expensive, and now tend to use molybdenum or tungsten containing 30% Mo alloy, instead of platinum electrodes for glass melting furnaces. Melting, molten liquid metal bloom: 1059 ℃ lead, 1430 ℃ bismuth, 999 ℃ lithium, 599 ℃ mercury, 899 ℃ of potassium and sodium, 850 ℃ zinc, time, molybdenum corrosion and high temperature strength etc. determines that it is the best material choice, and has been widely applied. In the manufacture of sulfuric acid heat exchangers and valves, Molybdenum tube and molybdenum-based alloys are widely used.
Molybdenum processing industry where more widely used. Molds used under high heat, mechanical alternating stress cracks lead to material fatigue. The thermal expansion coefficient, thermal strength, good high temperature strength of molybdenum or molybdenum alloy, greatly extended tool life. British company GKN watch casting shell and other delicate parts, the life expectancy of up to 5000 times, usually 3000, the bearings used in the production of molybdenum alloy die than the original high-speed steel, bearing steel, tool life increased by 15 times. In isothermal forging hard when the deformation temperature alloy, molybdenum alloy mold can be used at 1200 ℃. Because molybdenum-based alloys, high hardness, high resistance to thermal fatigue strength, commonly used in seamless puncher to make the head and dies, its life than the life of die steel 3Cr2W8V also hundreds of times higher.