您要查找的是不是：
- electric spot welding 电点焊
- Semiconductor Product category Ultrasonic welding has: Ultrasonic Wire Welder Series, ultrasonic gold wire bonder series, enameled wire electric spot welder series; 超声波半导体焊接产品类有：超声波铝丝焊机系列、超声波金丝球焊机系列、漆包线电点焊机系列；
- Be suitable for spot welding between electric wheels motor plane commutator and wire head. 适用电动车轮鼓电机平面换向器与导线线头的点焊。
- ELECTRIC RESISTANCE WELDING. SPOT WELDING ELECTRODE ADAPTOR WITH PUNCHING COOLING BORE. SIZES AND TOLERANCES. 电阻。带冷却孔的点电极转接套。尺寸和公差。
- Based on analysis of the principle of electrode over-burning and spattering during aluminum alloy spot welding,one new electric current control method is presented. 在分析铝合金点焊过程中电极烧损与飞溅机理的基础上,提出了一种新的电流控制法。
- The assemblies of the whole Body is combined by spot welding and Bolting. 整个车身的所有装配件都是由点焊或螺栓组装起来的。
- It has great interest to establish Expert System (ES) for spot welding process. 建立点焊专家系统，对于实现点焊过程的智能化，优化点焊规范参数，降低对操作者的要求，提高点焊质量，具有重要意义。
- Spot welding technology has been USed widely in various industry fie lds. 点焊在工业领域中应用的非常广泛。
- Usage:DN Series 10-25 KVA Foot-Type Spot Welding Machine is widely suitable for spot Welding on low-carbon steel, stainless-steel sheet and circular filament in such fields as metal sheets, Lamps, bicycles and electric appliances etc. 用途：dn系列10-25KVA脚踏点焊机广泛应用于钣金、自行车、电器行业中的低碳钢不锈钢薄板和圆丝的点焊。
- Resistance spot welding in aluminum alloy was tested by ultrasonic immersion method with focusing probe. 摘要介绍采用水浸超声聚焦回波检测铝合金电阻点焊焊核直径。
- Expulsion is highly undesirable during the resistance spot welding for it decreases the weld quality. 在电阻点焊过程中喷溅的产生直接降低焊接接头的强度,因此是最不希望出现的焊接缺陷。
- Be suitable for spot welding between electromotor commutator with hooks and slots and rotor wire. 适用带钩、开槽电机换向器与转子导线的点焊。
- Be suitable for spot welding between rotor wire head and electromotor commutator with hooks and slots. 适用带钩,开槽电机换向器与转子导线线头的点焊。
- Adapt for spot welding of kinds materials as steel and coloured metals, fit for different fitting thickness. 适用钢及有色金属,不同材料,不同厚度构件的点焊及触点的点焊。
- Thermal expansion deformation for resistanee spot welding of low-carbonsteel is simulated by an finite element model. 用有限元方法模拟了低碳钢点焊过程的热膨胀变形。
- As an example, a robot doing spot welding one month can be reprogrammed and switched to spray painting the next. 比如说，一个机器人做了一个月的点焊，可以重新编程，下个月转向喷漆。
- Usage: suitable for auto starting motor commutator with big wire diameter and armature coil etc. wire spot welding. 用途：适用汽车起动电机较大线径的换向器与电枢绕组等线的点焊。
- A different method, known as spot welding, is usually employed for welding sheets of metal toghter. 一种不同的方法，比如说点焊，常用来把金属片焊在一起。
- Wolfram,D.Catherine."Measuring Duopoly Power in The British Electricity Spot Market." American Economic Review,1999,89 (4),pp.805-826. 期货市场的收益只是财务上的;实际的货币支付和电能交割只在现货市场进行.
- An axisymmetric finite element electro-thermo-mechanical model for resistance spot welding process is introduced. 介绍了模拟点焊熔核形成过程的轴对称电、热、力学有限元模型。
