Tools for forge machine, die insert, extrusion mould for Cu alloy, hot shearing knives.
平锻机上的凸、凹模，铜合金挤压模，镶块，高温工作下的热剪切刀。
Nanostructured bulk of W-Cu alloy was prepared by mechanical alloying and hot pressed sintering.
在真空电炉中利用机械合金化和热压烧结法制备出纳米晶块体钨铜合金。
A casting technique for fine holes in Cu alloy casting by pure Cu tubes as insert bodies is introduced.
介绍了以无缝纯铜管为镶嵌体，用镶嵌法在铸铜件上铸造细孔的方法。
The modifying experiments on hypereutectic Al - Si alloy were made by addition of sodium flux and P - Cu alloy.
用磷铜合金和四元钠盐变质剂对过共晶铝硅合金进行了变质处理试验。
This method can reduce Labour intensity, improve working efficiency and ensure the deburring effect of Cu alloy part.
这种方法能降低劳动强度，提高工作效率，较好地保证铜合金零件抛光去毛刺效果。
Products: 500 tons heavy alloy, each 50 tons for rods, structure parts, crucibles and W-Cu alloy, 10 tons W - Ag alloy.
产品方案：高密度合金500吨，棒材、钨结构件、稀土钨、铜钨合金各50吨，银合金10吨。
Selected principles of strengthening phase of dispersion strengthening Cu alloy and its application prospect were discussed.
讨论了弥散强化铜合金强化相的选择原则，以及此合金的应用前景。
Hard anodizing film could be obtained on Al-Cu alloy surface which had been treated with solid solution treatment and natural aging.
经固溶处理和自然时效的铝铜合金可以进行硬质阳极氧化。
The casting properties of high strength Aluminum alloy ZL205A and the casting technology of complex Al Cu alloy stand casting were studied.
介绍高强ZL2 0 5A合金铸造特性，分析高强复杂铝铜合金支座铸件结构特点和工艺特性及支座铸件铸造工艺。
Very good sea water corrosion resistance welding and other applications, such as Ni-Cu alloy, carbon steel, MONEL, and other similar alloys.
非常好的抗海水腐蚀能力和其它焊接应用，如Ni - Cu合金、碳钢、MONEL和其它相似合金。
It is concluded that the new Mn-Cu alloy is feasible to be used as absorber in the high-speed rotary fusee-testing machine by the experiment.
通过实验测试得出新型锰铜合金适合作为高速旋转设备减振部件的结论。
The influence of the different superheat degrees on solidification structure of the Al-5%Cu alloy by electric pulse modification was studied.
研究了不同的过热度对电脉冲孕育处理Al-5%Cu合金凝固组织的影响。
The dynamics characters of axis sleeve made of the new Mn-Cu alloy is investigated, which is used as absorber in the high-speed rotary fusee-testing machine.
根据基础激振—共振质量法测试原理设计专用的实验测试系统，对作为高速旋转引信实验机减振部件使用的新型锰铜合金圆环类部件进行动力学特性测试。
A series of experiments have been carried out on the technological parameters of Ag-Cu alloy electrolytic polishing and on the polishing liquid compositions.
对银铜钎料化学抛光的工艺参数和抛光液组分进行了系列实验。
The results showed that: the amounts of releasing ions per second, Al-V-Ti alloy was the least, followed by 3 kinds of stainless steel, Ni-Cr alloy, Cu alloy.
结果显示：每秒钟释放的离子数，以铝钒钛合金最少，3种不锈钢次之，镍铬合金较多，铜合金最多。
Effects of electromagnetic stirring on the shape, structure and mechanical properties of pulse metal inert gas (MIG) weld of 2219 Al-Cu alloy were investigated.
研究电磁搅拌对2219铝铜合金脉冲MIG焊焊缝形状、组织及性能的影响。
The mechanism of deburring, the formulation for processing, technical parameters of Cu alloy by using electrochemistry, and the points for attention in operating are introduced.
介绍了铜合金零件电化学去毛刺机理、工艺配方、工艺参数和操作注意事项。
In this paper, the relation between the properties of the new Be-Ni-Cu alloy containing a small amount of re and Mg element and the different heat treatment process and cold work.
研究了不同热处理工艺、冷变形量与含有微量稀土元素和镁的新型低铍低镍铜合金性能的关系。
Procedure rules and fundamental principle of surface colouring of Cu and Cu alloy are investigated. Chemical reactive mechanism of surface colouring of Cu and Cu alloy is probed also.
研究铜及其合金的表面着色过程的规律和基本原理，对铜及其合金表面着色的化学反应机理也进行了相应的探讨。
The electrical conductivity, hardness and mechanical properties of Cr Cu alloy in various heat treatment states are tested and its properties and microstructure variations are analyzed.
测试了高导电铬铜合金在各种热处理状态的导电率、硬度和力学性能，并分析了性能变化及金相组织。
Features and shortcomings of five popular formulas for calculating pouring time in al, cu alloy casting product are described. Every formula's shortcoming in its material range is analyzed.
重点阐述了铝、铜合金铸件生产中较常应用的五种浇注时间计算公式的特点和存在的不足，分析了这几种公式在各自的材质铸件使用范围内出现的缺点及不足。
In order to improve the mechanical properties of die cast aluminum alloy, trials of study on die cast and heat treatment of Al-Cu alloy which is of high strength and ductility have been carried out.
为了弥补目前压铸铝合金强韧性不足，进行了高强韧铝铜系合金的压铸及热处理的试探性研究。
Al-Cu alloy is widely used in aeronautical and space aerocraft light armor vehicle and some parts of automobile owing to its excellent high temperature and super-low temperature mechanical properties.
铝铜合金具有良好的高温和超低温性能，而广泛应用于航空航天飞行器、轻型装甲以及汽车的某些零部件等民用领域。
This paper introduces the performance, applications and existing producing methods of Cu- Cr alloy.
介绍了铜铬合金的性能、应用及该材料现有的制备方法。
Cu and Pb ions in the alloy plating bath and composition of its deposits.
此法已被成功应用于测定锡-铜-铅合金电镀液及其镀层中的锡、铜和铅。
Cold deformation and heat treatment have been studied through testing mechanical property and conductivity of Cu-Cr alloy, and strengthening mechanism has been presented in the paper.
通过测试力学性能和导电性能，对铜铬合金进行了冷变形及退火工艺的探索，并进行了强化机理分析。
By microstructure analysis the evolutive characteristic of structure of rapidly solidified Cu Zn alloy in different temperature preservation was initially made clear.
通过金相组织分析，初步摸清铜锌合金快速凝固组织在不同温度下保温组织演变的特点。
In this paper, the corrosion behavior of RE-Ni-Cu and Cu-Ni alloy cast iron in the caustic lye of soda was researched.
本文对稀土镍铜合金铸铁和铜镍合金铸铁在烧碱液中的腐蚀行为进行了系统的研究。
The recent developments of high temperature Cu-based shape memory alloy are reviewed.
本文概述了高温铜基形状记忆合金的最新研究进展。
Thereby, Cu-Ag alloy prpeared by Ohno continuous casting is a new material with better wear resistance.
因此，通过热型连续定向凝固技术生产的铜银合金是一种耐磨性较好的新材料。
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