高比重钨合金材料由钨粉末、镍粉末、铁粉末和钴粉末制成。
The high specific weight tungsten alloy material is prepared by tungsten powder, nickel powder, iron powder and cobalt powder.
本发明高比重钨合金材料塑性好、强度大、变形量大及残余力小。
The high specific weight tungsten alloy material has good plasticity, large strength, large deflection and small residual force.
难溶金属及制品：高速钢、耐热合金钢、高比重钨合金、钼坩埚等。
Refractory metal and cemented carbides: steel, metal steel, tungsten metal, crucible etc.
专业从事高比重钨合金、铜钨合金、硬质合金及相关产品的制造、加工。
We are specialized in the producing and processing of tungsten alloy of high proportion, copper tungsten alloy, hard alloy and relevant products.
一种高比重钨合金材料及其制备方法，它涉及一种钨合金材料及其制备方法。
The invention relates to a high specific weight tungsten alloy material and a preparation method thereof, and relates to a tungsten alloy material and a preparation method thereof.
采用纳米技术制备高比重钨合金块体材料有望进一步提高其性能，促使其应用。
It is hopeful to enhance the capability and urge the application of the high specific gravity tungsten based alloy of block materials by using nano preparation technology.
异型非标产品系列：合金长条、六方块、军工用钨基高比重合金制品等。
Special type non-standard products: Rectangle type and hexahedron type of hard alloy products and tungsten base high specific alloy products for military application.
对于非互溶性组元为主组元的材料研究，以钨基高比重粉末冶金合金为此类材料的典型代表。
For materials with immiscible elements which are main elements, powder metallurgy material of W-based heavy alloy is on a typical example.
结果表明，连续液相烧结得到的钨基高比重合金板密度在烧结试样行进方向上产生梯度分布。
The results showed that the density of the plates was in graded distribution in the moving direction of samples during sintering.
钨化合物以及钨基高比重合金由于特殊的理化性能而成为重要的功能材料。
Tungsten based compounds and alloys with high density have become more and more important for the functional materials due to their excellent physical and chemical properties.
摘要：对镍加入到钨基高比重合金中的四种方式进行了研究。
Abstract: The paper studies 4 adding-ways for Ni added to W-base high-density alloy.
摘要：对镍加入到钨基高比重合金中的四种方式进行了研究。
Abstract: The paper studies 4 adding-ways for Ni added to W-base high-density alloy.
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