Applications of conventional powder metallurgy technology and the new techniques on powder fabrication,compaction and sintering to manufacture silver-based contact materials are introduced.
介绍了传统粉末冶金法和制粉、成形、烧结新技术在银基触点材料中的研究应用情况,并对各种工艺的特点做了简单评述。
Total cadmium(TCd)was evaluated with environmental cadmium exposure.
目的研究环境镉接触人群尿金属硫蛋白(UMT)的排泄与镉致骨损伤效应的关系。
The restrictive policy of European Union in silver/cadmium oxide was introduced, and the development of other silver/metal oxide contact materials that substituted to the silver/cadmium oxide contact materials was reviewed.
本文介绍了欧盟对含镉物质及产品的限制政策 ,评述了银氧化镉替代材料的发展。
APPLICATIONS OF POWDER METALLURGY TECHNOLOGY TO MANUFACTURE OF SILVER-BASED CONTACT MATERIALS
粉末冶金技术在银基触点材料中的应用
silver-rare earth metals electrical contact material
银-稀土电接触材料
Preparation and Basic Research on Ag-SnO_2 Electrical Contact Materials;
Ag-SnO_2触点材料制备及其相关基础研究
Study on the New Silver-based Conductive Ceramic Contact Materials;
新型银基导电陶瓷复合电接触材料研究
Study on the Electric Contact Properties of the Silver Based Graded Composites;
银基功能梯度复合材料的电接触性能研究
Study on Electrical Sliding Friction and Wear Properties of Silver Matix Electrical Conductive Composites
银基复合电接触材料滑动电摩擦磨损性能研究
Investigation on Ag-Based Electrical Contact Materials Used in Relays
银基电接触材料在继电器中的应用研究
Research and Development of Silver-based Electrical Contact Materials With Rare Earth
含稀土的银基电触头材料的研究与发展
The Application of Upward Continuous Casting Technology in Production of Ag-based Contact Materials
上引连铸工艺在银基电触头材料生产中的应用
Research on Heat Treatment Process of New Copper Based Non-silver Electrical Contact Material
新型铜基无银电接触材料热处理工艺研究
Measuring method for contact resistance of precious metal electrical contact materials
GB/T15078-1994贵金属电触点材料接触电阻的测量方法
The Influence of the Corrosive Atmosphere on the Common Contact Metals;
大气对常用触点金属材料的腐蚀影响
Contact angle of liquid 800 epoxy resin-based materials with copper-based materials
液态800环氧树脂基材料与铜基材料的接触角
Study on Performance Improvement Mechanism of the Silver Tin Oxide Contact Material;
银氧化锡触头材料性能改善机理的研究
Study on the AgSnO_2 Contact Material with the Addition of Rare Earth Oxide;
添加稀土氧化物的银氧化锡触头材料的研究
Application of Silver Alloy Contact Material in Low-Voltage Electrical Apparatus Product
银合金触头材料在低压电器产品中的应用
Study on Electrical Contact Performances of New Type Copper-Based Electrical Contact Materials
新型铜基电接触材料的电接触性能研究
Test methods for essential property of electric contact material
GB/T5586-1998电触头材料基本性能试验方法
