Like Baoji Yusheng Metal Technology Co., Ltd., which produces molybdenum plates, molybdenum rods, and molybdenum wire materials, molybdenum foil is also one of the many molybdenum products our company often produces due to customer needs. It is composed of transition metal molybdenum (Mo) and rare earth elements. A kind of sheet composed together, the purity of our company's molybdenum foil is usually greater than 99.95%, the thickness is 0.025-0.09mm, the width is 30-100mm, and the length is greater than 200mm.
In terms of physical and chemical properties, molybdenum foil is a silver-gray metal flake with a metallic luster, a melting point of about 2620 ℃, a boiling point of about 5560 ℃, a relative density of 10.2g/cm3, high hardness and low thermal expansion coefficient. , high thermal conductivity, small resistivity, good chemical stability, and electrochemical properties. Under normal temperature and pressure, it will not react with air or water, but under heating conditions, it will be slowly oxidized.
From the point of view of production method, the preparation steps of molybdenum foil are as follows: firstly use medium particle molybdenum powder as raw material, obtain molybdenum compact by cold isostatic pressing, and then go through compound sintering, low-temperature large deformation blanking, low-temperature cross hot rolling, Alkali washing, grinding and shearing, then warm rolling, hydrogen annealing, surface cleaning, and shearing, cross cold rolling, surface degreasing, and finally vacuum stress relief annealing and cutting inspection to obtain the desired products.
Baoji Yusheng Metal Technology Co., Ltd. now provides customers with the following services: strips, rods, tubes, sheets, granules of rare metals, non-ferrous metals, precious metals, and alloys such as tantalum, niobium, tungsten, molybdenum, titanium, zirconium, nickel, etc. Powder deep processing; research and development, design, manufacture, installation, maintenance, and technical consulting services of non-ferrous metals and equipment, years of development have made us grow into a professional and qualified manufacturer of various rare metals, whether at home or abroad, We all have long-term cooperative customers, and we also look forward to reaching new cooperation with you.
