Código de producto : AL-WNi-NN-CU
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Tungsten was used extensively for the filaments of old-style incandescent light bulbs, but these have been phased out in many countries. This is because they are not very energy efficient; they produce much more heat than light.
Tungsten heavy alloys are the tungsten alloys consisting of W-Ni-Fe or W-Ni-Cu. The tungsten content varies from 90% to 98%. Nickel, iron and/or copper serve as a metal binder matrix, which makes the tungsten alloys ductile and easy to machine.
Tungsten Disilicide (WSi2) Powder is a black-grey powder with a tetragonal crystal structure, often used as an electric shock material in microelectronics. It has the advantages of a high melting point, good stability, and low resistivity. Heeger Materials can provide high-quality Tungsten Disilicide (WSi2) Powder at a competitive price.
