The coating possesses high wear and cold-welding resistance and good electric conductivity both in atmosphere and in ultrahigh vacuum.
该镀层在大气或超高真空条件下具有良好的耐磨性、防冷焊性和导电性；
Moreover, CrN coating also has excellent welding resistance with non-ferrous metals, and is also applied for surface coating to cutting tools of copper material, for example.
本涂膜对有色金属有很高的耐溶接性，适用于铜材料等切削工具的表面涂膜加工。
The materials have a good welding resistance, hence they are the ideal contact materials for automatic switches which require reliable welding resistance as well as long electrical life.
对于既要求有可靠的抗熔焊性又要求有较长电寿命的自动开关。是较为理想的触头材料。
This paper discussed the application of artificial neural network at the resistance spot welding of aluminum alloy.
针对铝合金的电阻点焊，研究了人工神经网络在点焊质量估测中的应用。
The quality of resistance spot welding of low carbon steel and high strength low alloy steel is studied by looking into the dynamic voltage characteristics of the electrodes.
本文通过对电阻点焊电极电压动态特性的分析，研究了低碳钢及低合金高强度钢电阻点焊的质量问题。
For the electric welding machine two secondary side wiring and electrode holder, welding connection cable, its characteristic is high, low voltage resistance.
用于电焊机二次侧接线及连接电焊钳、电焊机的专用电缆，其特性是电阻大、电压低。
Basically, those steel pipe materials which, with adequately high strength, show sufficient toughness, good welding behaviour and resistance to corrosive media are in demand.
基本上，这些需求的钢管材料，都具有足够大的强度，韧性，良好的焊接能力以及耐腐蚀介质。
Welding and allied processes. resistance spot, projection and seam welded lap joints. classification of defects with explanatory comments.
焊接和有关技术。电阻点焊凸焊或缝焊搭接接头。带解释的缺陷分类。
With ultrasonic plastic welding, ultrasonic metal welding, resistance welding prototype and so on.
备有超声波塑料焊接，超声波金属焊接，电阻焊接样机等。
An effective way for online quality evaluation of resistance welding is to acquire important data and display them as dynamic curves during welding.
电阻焊质量在线评估的一种有效方法是对焊接过程中的重要物理量进行实时采集处理和显示。
Manganese content increased, weakening the corrosion resistance of steel, reduce the welding performance.
锰量增高，削弱钢的抗腐蚀才能，降低焊接性能。
The twice impulse process is employed to change the metallic structure of the resistance welding so as to improve the welding strength.
应用二次脉冲电流，改变电阻焊熔核的金属组织结构，达到提高焊接强度的目的。
Strength and bending resistance test, welding heat test and highly accelerated life test (HALT) were retested up to grade.
经瓷体强度实验、抗弯曲实验、耐焊接热实验、加速寿命实验，其各项指标均合格。
The mechanism that would bring splash welding by the intelligent resistance spot welding machine with waveform control and the spot welding machine with cap energy storage processing were discussed.
讨论了采用研制的“波形控制智能型电阻点焊机”及其研制的“电容储能点焊机”进行焊接时飞溅的产生机理。
Laser spot welding will take the place of the traditional joining methods such as resistance welding and rivet connection for its high precision and high efficiency.
激光点焊具有高精度，高效率等特点，在航空航天工业中有望替代传统的电阻点焊和铆接等连接方法。
Resistance welding technology is one of the most widely used welding methods in the world recently.
电阻焊焊接工艺是当今世界上应用最广的焊接方法之一。
Sulfur is also detrimental to welding performance, reducing corrosion resistance.
硫对焊接性能也不利，降低耐腐蚀性。
The accurate measurement of welding current and voltage is very important to the exact control of resistance spot welding inverter and welding quality.
焊接电流与电压的准确测量对精密控制逆变电阻点焊电源和保证焊接质量至关重要。
Resistance spot welding technology of aluminum alloy is to be applied widely to auto industry. Electrodecondition impacts heavily on spot welding quality.
铝合金电阻点焊技术是一项即将在汽车制造中获得广泛应用的技术，电极状况对焊接质量影响较大。
In the past years, Inverter resistance welding power source with soft-switching technology has smaller volume, lower quality, higher efficiency.
近年来，以软开关为特征的逆变电阻焊电源更是以其体积小、重量轻、开关损耗少、功率因数高而备受重视。
This paper deals with the technology to make graphite to diffuse directly to the surface of steel on the resistance welding machine.
在电阻对焊机上，利用电阻热直接进行石墨向钢表面扩散工艺的研究。
This paper illuminates the notices of resistance welding machines in detail, and analyzes it as DN-200 resistance welding machine and DN-80 spot welding machine example.
详细讲述了电阻焊机在使用过程中应注意事项，并以DN-200型电阻焊机和DN-80型点焊机为例进行了说明。
To solve the problem of MEMS vacuum package, vacuum resistance welding equipment, which contains resistance welding and vacuum system, was designed and manufactured.
为了解决MEMS器件真空封装难题，设计并研制了一台将电阻焊与真空系统集成于一体的真空电阻焊机。
The research advances of copper-base alloys being used for resistance welding electrode are introduced and function characteristics of different electrode are analyzed.
介绍了电阻焊电极用铜合金材料的研究进展，分析了目前各种电阻焊电极用铜合金材料的性能特点；
Used for surfacing welding high-Mn steel, including various part of heavy impact abrasion resistance.
高锰钢堆焊，适用于破碎机等受冲击磨损部位的堆焊。
This research is of important engineering value to real-time test of resistance spot and seam welding quality.
上述研究成果对于实现点、缝焊质量的实时检测，有重要的工程应用价值。
The test expresses that it is possible to adjust power by combination switch in resistance welding transform.
通过试验证实了组合开关在阻焊变压器中用作功率调节是可行的。
The test expresses that it is possible to adjust power by combination switch in resistance welding transform.
通过试验证实了组合开关在阻焊变压器中用作功率调节是可行的。
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