Application Tungsten Alloy

Heavy alloy (tungsten alloy) material is a kind of matrix of tungsten (W content 85-99%), and added with Ni, Cu, Co, Mo, Cr and other elements of the alloy. Press alloy composition characteristics and uses into W-Ni-Fe, W-Ni-Cu, W-Co, W-WC-Cu, W-Ag and other major series, having a density of up to 16 .5-19.0g / cm3, and is the world known high proportion alloy, it has a series of excellent characteristics, than the major: general proportion of high 16.5-18.75g / cm3 ,, strength: tensile strength of 700-1000Mpa, a strong ability to absorb radiation: its capacity than Lead 30-40%, the thermal conductivity coefficient: 5-fold die steel; thermal expansion coefficient: Only iron or 1 / 2-1 / 3, good conductive properties of steel; has good weldability and formability . Given the high proportion alloy has the above excellent features, it is widely used in the aerospace, aviation, military, oil drilling, electrical instrumentation, medical and other industries. Medical tungsten alloy radiation shielding materials series: tungsten alloy (heavy alloy) multileaf collimator leaves (MLC), the thickness of 2.0-3.8mm, flatness of the board of 0.05mm; tungsten alloy collimator; tungsten alloy (heavy alloy) Protection tank - the radiation shield wall for medically; tungsten alloy shielding the needle - the liquid used in medical radiological shielding; tungsten alloy memory - for storing radioactive material cans, boxes and other containers; collimator - for medical linear accelerator and cyclotron; tungsten alloy container - for 60Co therapy machine-ray shielding; γ camera tungsten collimator. Nuclear technology application tungsten alloy (heavy alloy) series: tungsten alloy collimator detection container system; 60Co and other radiation shielding tungsten alloy container; the Geological Survey of tungsten alloy shielding γ-ray collimator; pipeline inspection ray shielding tungsten alloy collimator; industrial inspection γ-ray shielding tungsten alloy collimator high density tungsten alloy (heavy alloy) counterweight series: machinery counterweight; Flyweight; petroleum drilling weight bars; darts rod; golf with weights ; Racing weights; mobile phones, game consoles vibrator; aerospace gyroscope; pendulum clocks; counterweight ball; shockproof Arbor.