Tungsten copper rapid directional solidification produce tungsten copper alloy, which will let tungsten copper alloy solidification greatly deviated from the equilibrium, expanding the alloying elements in the solid phase was solubility, crystal structure more refined significantly reduce segregatio......
The trajectory of tungsten copper sealing weld electrode is seam-like, so it also known as seam welding electrode or parallel sealing weld electrode, which has good performance in eletrical, thermal conductivity and wear and corrosion resistance....
Tungsten copper rod for discharge tube uses high purity W and Cu powder by isostatic pressing, high-temperature sintering, infiltration, which has excellent conductivity and arc erosion resistance....
Tungsten copper alloy is also called copper tungsten alloy, consists of W and Cu, owns properties of heat resistant, high density, low thermal expansivity and high electrical conductivity, which has been widely used as electrode, contacts and heat sink materials....
Tungsten copper alloy customer service and support offered by Chinatungsten Online includes information service, customization, after-sales service and support....
Tungsten copper heat sink is also called copper tungsten heat sink, tungsten copper alloy heat sink, which owns not only the low expansion of tungsten and high heat conductivity of copper....
Tungsten copper sol gel method is a metal alkoxide and its compounds as raw materials, under certain conditions hydrolysis medium and catalyst - the polycondensation reaction solution into a gel, and then by drying and heat treatment method of obtaining synthetic materials....
Tungsten copper fiber structured contact material is use netting folded method, tungsten as the weft, copper wire as warp knit two-dimensional network, put stacked together the network and copper billets, and prepared by infiltration process sintering in vacuum furnace....
Tungsten copper wear resistance test is a form of tungsten copper material wear failure, which is the process of tungsten copper in contact with abrasive materials and metal materials in the relative motion from the substrate to form part of the wear debris....
Tungsten copper superfine powder fully dense act is materials sol - gel and combined spray drying, prepare a series of tungsten copper composite powder....
80W20Cu tungsten copper alloy comprehensive advantages of copper and tungsten, high strength, high specific gravity, temperature resistance, arc erosion, good electric conductivity properties, good processing performance....
Tungsten copper heat sink owns not only the low expansion of tungsten and high heat conductivity of copper, Its expansion index and heat conductivity can also be changed through changing the content of the materials, which provides convenience to the using of the material....
