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Production method of porous copper electrode for electrical discharge machining and porous copper electrode for electrical discharge machining
Production method of porous copper electrode for electrical discharge machining and porous copper electrode for electrical discharge machining
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机译：放电加工用多孔铜电极的制造方法和放电加工用多孔铜电极
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摘要
The on the basis of the result in regard to processing which is the quite merit which can by the invention of the porous electrode, furthermore in order to add the efficiency which leaps to the porous electrode, big process speed actualize small electrode wear in the porous electrode by becoming active including the addition substance, thermionic emission and field emission. Into the copper powder the high fusion point material of carbon W MO and the like of powder body condition, Cu the oxide of the metal of2 O CuO BaO SrO and the like, CaB one kinds of powder of the chemical material of6 NdB6 and the like or the carbide of WC TaC TiC ZrC MoC and the like or plural types mixing adding making this addition substance disperse while constituting and after pressurizing forming with die such as powder alloy die, sinterring production method of the porous copper electrode for electrical discharge machining which features that it produces the porous copper electrode material.
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机译：基于关于处理的结果，这是多孔电极的发明所能具有的优点，此外，为了增加飞跃到多孔电极的效率，大的处理速度实现了多孔电极的小磨损。包括添加物质，热电子发射和场发射在内的活性电极。粉末状的碳W MO等高熔点材料，铜， 2 O CuO BaO SrO等金属的氧化物，铜的CaB进入铜粉中。 6 NdB 6 等化学物质或WC TaC TiC ZrC MoC等碳化物或多种混合添加使该添加物在构成时及之后分散利用粉末合金模具等模具进行加压成型，放电加工用多孔铜电极的烧结制造方法，其特征在于，制造多孔铜电极材料。
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