As the tungsten molybdenum products supplier, Luoyang Starto Metal Co.,Ltd. produces high quality tungsten and molybdenum crucibles. Crucibles are used for coating, melting, growing of crystal ect. According to the machining ways, crucibles with small dimension could be made by turing from rods, they are mostly used for coating. Mo crucibles with big dimension could be made by sintering, it is more economic, and they are mostly used for melting or crystal growing. And another way to make the Mo pot is by spinning. Spinning crucibles from plates have good character, the wall thickness is thin. While it is not easy to produce, and the wall thickness is not equal.
These are our spinning crucibles with lid. It is sand blasting surface. Customer has high requirment about the inner surface, Ra0.8. So we polished the surface before spinning. The spinning crucible has designed crucible lid. According to customer, the spinning molybdenum crucibles are for battery industry. And customer is satisfied with our molybdenum crucibles. This is the third order for the Mo crucible.