离子注入确实可以显著提高陶瓷材料的可焊性,但提高陶瓷材料表面导电性并不是提高其钎焊性能的主要因素。
Ion implantation can surely improve the joining ability of the ceramic surface, but the reasons of improving the brazing ability other than the electric conductivity should be found.
钎料的钎焊性能很大程度取决于钎料对基板上的润湿性能,而润湿性能与液态钎料在基板上的液、固、气三相界面的界面张力有关。
The solderability of electronic solders depends to a great extent on the wettability, which relates to solid, liquid and gas interfacial tensions of the melted solders on substrates.
钎料的钎焊性能很大程度上取决于钎料对基板的润湿性能,而润湿性能与液态钎料在基板上的液、固、气三相界面的界面张力有关。
The solderability depends on a great extent on the wettability, which relates to solid, liquid and gas interfacial tensions of the melted solders on substrates.
本文介绍了真空铝钎焊工艺的机理和特点,真空铝钎焊炉的性能和结构,真空铝钎焊技术的应用。
The mechanism and characteristics of vacuum Aluminum brazing process, performance and structure of the furnace and the application of vacuum Aluminum brazing technology are introduced in this paper.
研究了钎焊温度和保温时间对钎焊接头组织和性能的影响。
The influence of brazing temperature and holding time on microstructure and tensile strength was studied.
分析了铝钎焊料的加工工艺,说明了聚氨酯橡胶模的性能和优点。
The manufacture process of aluminum foil was analyzed, explained the performance and the merit of the polyurethane rubber punching die.
研制了铝硬钎焊用钎料膏,对其工艺性能进行了研究。
A solder paste used for brazing was developed and its technical performance was investigated.
分析了超硬磨料砂轮的现状和特点,介绍了钎焊砂轮的卓越磨削性能和发展前景。
It analyzes the character of the current super-abrasive grinding wheel, looks into the advantages and foreground about brazed grinding wheel.
本文通过焊接试验研究,从焊接工艺效果、机械强度、导电性能等方面证明了这种新型钎焊料的优异特性。
Through experiments in welding, the paper has proved its excellent properties from the effects of welding technology, mechanical strength to electric conductivity etc.
其结果表明,选用国产化的材料,及采用所制定的钎焊工艺,钎接后的沥青砼路面铣刨刀具完全能够满足使用性能的要求。
The results show thai domestic material for the milling tool and brazing technology can meet the practical requirement of milling tool for bituminous road.
本文研究了影响镍基钎料钎焊不锈钢接头性能的主要工艺参数。
Main technology parameters of effects on brazing stainless steel joints using nickel base filler metal have been studied.
分析蜂窝结构在纵横方向上的差异性和面板原材料钎焊后的力学性能对钎焊铝蜂窝板纵向和横向侧压变形过程及破坏形式的影响。
Analyze the effect of the longitudinal and transverse structure difference of honeycomb on the longitudinal and transverse deformation process and destroy type of BAHP.
本文根据置氢TC4钛合金组织以及性能特点,对其进行了钎焊连接。
In this paper, the mechanism and technology of brazing hydrogenated TC4 titanium alloys were been studied according to its characteristic using three diffenent filler metals.
通过金相分析、微区成份分析、宏观和微观断口分析,主要研究钎焊层和焊鏠区的微观结构及其对复合钢管工艺性能和使用性能的影响。
A study was carried out on the microstructure of interface and welding seam in dual-metal clad steel pipe. And its inferences on technological and service properties were studied.
本文主要介绍新研制成功的铝钎焊用低熔点焊料的优良性能。
This article mainly introduces the excellent features of low melting Point solder which is used for aluminium soldering. This solder is the new Product researched and developed recently.
采用一定的钎料对铝合金、镁合金进行超声波钎焊能较好提高其接头力学性能。
For both aluminum alloy and magnesium alloy, a sound joint can be obtained under appropriate welding conditions using the process method of ultrasonic brazing.
因此,焊接镀锌板一定要减少热输入量,采用特殊的钎焊材料和性能优良的MIG焊机进行焊接。
So the heat input should be kept low to weld galvanization steel sheet. In this paper the MIG welding machine is adopted with special sold…
其整体性能的核心是件与件间螺纹连接的不可拆卸性,目前普遍应用硬钎焊技术。
The property of the integrity depends on the un-dismantlement of the brackets from the bracket threaded and coupled. At present, brazing technology are widely adopted at home and abroad.
结果表明,钎焊温度过低或保温时间过短,钎料与母材相互冶金作用较弱,接头性能较差;
The results show that when the brazing temperature is lower or the holding time is shorter, the metallurgic reaction is not strong and the connection is not tight;
结果表明,钎焊温度过低或保温时间过短,钎料与母材相互冶金作用较弱,接头性能较差;
The results show that when the brazing temperature is lower or the holding time is shorter, the metallurgic reaction is not strong and the connection is not tight;
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