The effects of C2N2H8 on the properties of copper brush plating solution and copper deposits are investigated in the present paper. 主要就乙二胺在电刷镀铜溶液中的作用及其对镀铜层性能的影响进行了试验研究。
A week with dry compressed air or a copper brush cleaning machine back condenser more than once. 每周需用干燥的压缩空气或铜刷清理机台背部冷凝器一次以上。
Low temperature brazing of aluminium plate was studied experimentally after copper brush plating, which is the key technique for the electric conduction and then the electromagnetic shielding shelter. 对于大板式电磁屏蔽方舱,有效解决各大板之间的电气连接性是其制造过程中的关键技术。
Contact reaction brazing process of copper alloy parts with coats of brush 铜质零件电刷镀多元合金的反应扩散钎焊工艺
The friction wear process of carbon-silver matrix and copper silver vanadium alloy and the effects of composition, microstructure of silver matrix on the friction wear performance were studied in this paper. The pattern of wear surface of brush was observed with SEM. 研究了碳-银基复合材料与铜银钒合金所组成的摩擦副的摩擦磨损过程,讨论了银基复合材料的成分和组织对摩擦磨损性能的影响,利用SEM对磨损表面进行了分析。
Study on the effects of components of basic copper brush plating solution 碱性刷镀铜溶液的组分作用研究
SCM Copper Powder with Higher Specific Surface Area Used in Copper-Graphite brush 用于铜-石墨电刷的SCM高比表面积铜粉
Effects of Ethylenediamine in Copper Brush Plating Solution 乙二胺在电刷镀铜溶液中的作用
This paper describes contact reaction diffusion brazing process of copper aDoy parts with joint local coats of brush forming interim liquid in furnace shielded with inert gas. 介绍了在铜质零件上局部电刷镀多元合金后,把零件放入惰性气体保护炉内,连接处形成过渡液相的接触反应扩散钎焊工艺。
Formula and operating conditions of the procedures were described, high-packed alkaline copper deposit was adopted to act as interlayer and fast nickel brush deposit as working layer. 阐述了各工艺步骤的配方及操作条件。过渡层采用高堆积碱铜,工作层为快速刷镀镍。
According to the technical problem in machining the outer surface of the crystallizer copper tube, this paper introduces a technical method using nylon brush roller for polish-grinding, as well as the design of the special-purpose machine tool. 针对连铸机上结晶器铜管外表面加工技术难题,介绍了一种利用尼龙刷辊进行抛磨加工的工艺方法,以及铜管抛磨专用机床的设计。
Influence of Carbon Fiber Percent on Friction Coefficient of Copper-Graphite Brush 碳纤维含量对铜-石墨电刷摩擦因数的影响
Sine the filled PTFE based composite registers the best wear resistance and the lowest wear of the counterpart copper ring, it would be a promising candidate as a novel advanced electric brush material. PTFE基复合材料具有良好的综合性能,偶件铜环的磨损亦较小,因此是一种潜在的高性能电刷复合材料。
Dressing tools are divided into bronze mirror, comb, comb, copper brush, tweezers, scrapers, eyebrow pencil and Dai panels. 梳妆工具分为铜镜、梳、篦、铜刷、镊子、刮刀、眉笔、黛板等。