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copper tool
相关语句
  铜工具
     The copper tool electrode with line width of 70μm and thickness of 730μm has been made by the LIGA technique and then the microstructure with line width 90μm and complex shapes on the stainless steel film has been machined by the micro-EDM technique.
     利用LIGA技术制备线宽 70 μm、厚度达 73 0 μm的铜工具电极 ,采用微细电火花技术在不锈钢片上加工出线宽 90 μm、具有复杂形状的微结构。
短句来源
     Research results show that in the given conditions, copper tool electrodes electroformed with appropriate additives of both chlorine and glutin show excellent electrical erosion resistance in the MicroEDM,whose weight relative wear ratio is 0.3 percent.
     结果表明,组合添加适量明胶和Cl-,在适当的电流密度和温度等工作条件下,电铸出的铜工具电极在微细电火花加工中表现出超强的耐电蚀能力,重量相对损耗为0.3%。
短句来源
  “copper tool”译为未确定词的双语例句
     This poper fabricated copper tool electrode material with nano-La_2O_3 additive,discussed the role mechanism of additive,analyzed the appearance of electroformed coating,studied the influence of nano-La_2O_3 additive on electrical erosion resistance of tool electrode materials,and optimized electrodeposition parameters.
     选用纳米量级稀土氧化物-氧化镧为电铸基液添加剂制备了微工具铜电极材料,探讨了它的作用机理,分析了电铸铸层的微观形貌,并实验研究了纳米氧化镧添加剂对电铸电极材料抗电蚀性能的影响,优选了电沉积工艺参数。
短句来源
  相似匹配句对
     COPPER
     铜
短句来源
     Porphry copper
     斑岩铜矿
短句来源
     Study of Electroforming Copper Tool-electrode Wear in Electro-discharge Machining
     电铸铜电火花工具电极损耗的研究
短句来源
     EMPIRICAL FORMULAS OF TOOL DESIGN FOR COPPER BASE OIL-IMPREGNATED BEARING
     铜基含油轴承模具设计经验公式
短句来源
     Tool Management and Its Inventory
     刀具管理及其库存理论研究
短句来源
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The microstructure on the hard metal alloy and stainless steel could be fabricated by LIGA combined with micro-EDM technique. This method extends the capability and application of the micromaching.The copper tool electrode with line width of 70μm and thickness of 730μm has been made by the LIGA technique and then the microstructure with line width 90μm and complex shapes on the stainless steel film has been machined by the micro-EDM technique.

通过LIGA技术与微细电火花技术相结合 ,可以在硬质合金、不锈钢等材料上加工出微结构 ,这一新的方法必将拓宽微细加工的能力和应用范围。利用LIGA技术制备线宽 70 μm、厚度达 73 0 μm的铜工具电极 ,采用微细电火花技术在不锈钢片上加工出线宽 90 μm、具有复杂形状的微结构。

Improving electrical erosion resistance of tool electrodes microfabricated by LIGA-like technique is the key research task in microfabricating high-aspect-ratio 3D-microstructures combining Quasi-LIGA with Micro-EDM. This paper deals with the technology advantages and process steps, analyzes theoretically the influence factors on electrical erosion resistance of the tool electrodes, and studied experimentally the effect of electro-deposition conditions and process parameters including additives, current density,...

Improving electrical erosion resistance of tool electrodes microfabricated by LIGA-like technique is the key research task in microfabricating high-aspect-ratio 3D-microstructures combining Quasi-LIGA with Micro-EDM. This paper deals with the technology advantages and process steps, analyzes theoretically the influence factors on electrical erosion resistance of the tool electrodes, and studied experimentally the effect of electro-deposition conditions and process parameters including additives, current density, temperature etc on electrical erosion resistance of the tool electrodes. Research results show that in the given conditions, copper tool electrodes electroformed with appropriate additives of both chlorine and glutin show excellent electrical erosion resistance in the MicroEDM,whose weight relative wear ratio is 0.3 percent.

提升基于准LIGA工艺制作的微细电火花加工工具电极材料的耐电蚀能力,是准LIGAMicroEDM组合加工高深宽比三维微结构可靠实现的重要研究内容。论述了该组合加工的技术优势及其工艺路线,理论分析了电铸电极材料电蚀性的影响因素,试验研究了电沉积工艺参数和操作条件如添加剂种类及其添加量、电流密度、温度等对电铸铜工具电极电蚀能力的影响。结果表明,组合添加适量明胶和Cl-,在适当的电流密度和温度等工作条件下,电铸出的铜工具电极在微细电火花加工中表现出超强的耐电蚀能力,重量相对损耗为0.3%。

In EDM process, tool wear is one of the primary factors affecting geometrical precision of work piece. In this paper, the wear ratio of copper tool-electrode, manufactured by electroforming using different electrolyte conditions, was examined. The experimental results showed that wear ratio of copper tool-electrodes electroformed with both chlorine ion additive and phenyl additive was obviously lower than one produced without additives.

在电火花成形加工过程中,工具电极的损耗是影响工件几何形状精度的主要因素之一。从工具电极的制作工艺着手,利用电铸制造工具电极,并在铸液中加入不同的添加剂,进行电极放电损耗试验。试验结果表明,在适当温度和电流密度条件下,加入Cl-和某苯基添加剂电铸形成铜工具电极的耐电蚀能力比不加添加剂的有明显提高。

 
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