How to make tungsten rod and molybdenum rod
Tungsten rods are two kinds of high temperature resistant metals, tungsten and molybdenum get together, representing an industry that is refractory metal industry. Other refractory metal includes niobium, titanium, zirconium, hafnium, not one element. The products are mainly used in the electric arc welding electrode.
Tungsten rod alloy has been widely used in the manufacture of electronic and electric equipment, metal material processing industry and glass industry because of its good thermal conductivity, electrical conductivity, low thermal expansion coefficient, high temperature strength, low vapor pressure and wear resistance.
The molybdenum bars and molybdenum alloys used in the above fields is mainly made by machining, forming and metal processing and welding.
Molybdenum rods have high oxidation resistance, in the high temperature atmosphere, the surface will form a dense layer of quartz SIO2 protective layer to prevent MOSI2 oxidation.
The use of molybdenum rods: due to the using temperature molybdenum rod is high, molybdenum rod has rapid heating, high temperature resistance, long life, oxidation resistance, high temperature deformation, corrosion resistance and other characteristics.
Tungsten rod and molybdenum rod is a kind of rod shaped, tubular non metallic high temperature electric heating element which is made of high-purity green six square silicon carbide as the main raw material, processed by a certain material ratio and sintered at the temperature of 2200 degrees.
Molybdenum rod electric heating components are widely used in metallurgy, steel, glass, ceramics, refractories, crystals, electronic components, semiconductor materials research, manufacturing and other fields.
Tungsten rod alloy has been widely used in the manufacture of electronic and electric equipment, metal material processing industry and glass industry because of its good thermal conductivity, electrical conductivity, low thermal expansion coefficient, high temperature strength, low vapor pressure and wear resistance.
The molybdenum bars and molybdenum alloys used in the above fields is mainly made by machining, forming and metal processing and welding.
Molybdenum rods have high oxidation resistance, in the high temperature atmosphere, the surface will form a dense layer of quartz SIO2 protective layer to prevent MOSI2 oxidation.
The use of molybdenum rods: due to the using temperature molybdenum rod is high, molybdenum rod has rapid heating, high temperature resistance, long life, oxidation resistance, high temperature deformation, corrosion resistance and other characteristics.
Tungsten rod and molybdenum rod is a kind of rod shaped, tubular non metallic high temperature electric heating element which is made of high-purity green six square silicon carbide as the main raw material, processed by a certain material ratio and sintered at the temperature of 2200 degrees.
Molybdenum rod electric heating components are widely used in metallurgy, steel, glass, ceramics, refractories, crystals, electronic components, semiconductor materials research, manufacturing and other fields.
