Industrial thermal processes High temperature furnace is a place where materials are heat treated or heated at high temperature in the process of industrial manufacturing. Therefore, there are strict requirements for high temperature stability when making furnace body heating chamber and heat field materials. Most refractory metals such as tungsten, molybdenum and tantalum are selected. Hengmi provides customers with parts for heating field of tungsten, molybdenum and tantalum, including heating body, crucible, filament, boat, screw, nut, washer, etc
Hengmi uses stable raw materials such as tungsten and molybdenum, which have good high temperature strength, creep resistance, low thermal expansion, heat dissipation and corrosion resistance of chemicals. Tungsten has the highest melting point (3410 ℃) and the strongest high temperature strength among all metals. It has excellent conductivity, low vapor pressure and corrosion resistance. Molybdenum also has high melting point (2600 ℃), high temperature mechanical strength, good toughness, corrosion resistance and easy processing.
We have many years of processing experience in the refractory metal industry. In the deep processing of tungsten and molybdenum, With the advantages of technology and experience, hengmi has a tolerance of 0.001mm,It can customize and process different structures and different precision tungsten, molybdenum and tantalum parts according to drawings or objects. The products are used in mechanical manufacturing and welding, electric light source and electric vacuum, semiconductor, medical industry, automobile industry, national defense and military industry Electrical manufacturing, vacuum coating, new energy, environmental protection and other fields.
