Spot welding

（重定向自Spotweld）

BMW plant in Leipzig, Germany: Spot welding of BMW 3 series car bodies with KUKA industrial robots.

Resistance spot welding (RSW) is a process in which contacting metal surfaces are joined by the heat obtained from resistance to electric current.

Work-pieces are held together under pressure exerted by electrodes. Typically the sheets are in the 0.5 to 3 mm (0.020 to 0.118 in) thickness range. The process uses two shaped copper alloy electrodes to concentrate welding current into a small "spot" and to simultaneously clamp the sheets together. Forcing a large current through the spot will melt the metal and form the weld. The attractive feature of spot welding is that a lot of energy can be delivered to the spot in a very short time (approximately 10–100 milliseconds). That permits the welding to occur without excessive heating of the remainder of the sheet.

单词	spotweld
释义	spotweld /spɔtweld/ 英汉-汉英词典 n. 点焊(缝,接点) 词组 \| 习惯用语您要查找的是不是： speedwell n. [植]婆婆纳属的植物 spot-weld 点焊 spotted adj. 斑纹的；弄污的；有斑点的 v. 玷污；弄上污痕；发现（spot的过去分词） spotwelding n. 点焊接; v. 点焊（spotweld的现在分词）; spotweld v. 点焊网络短语: spotwelding resistancespotwelding 点焊 spotwelding gun 点焊焊枪 spotweld accessory 点焊辅助设备 spotweld fixture 点焊接夹具 spotweld bonding structure 胶接点焊结构英语例句库 The effect of the mesh density, the change of dynamic plasticity property of mild steel with strain rate and the spotweld mechanical property on the simulation results is analyzed. 分析了网格密度、身用低碳钢材料塑性特性随应变率的变化及焊点力学特性因素对仿真结果的影响。声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。英语百科 Spot welding （重定向自Spotweld） Resistance spot welding (RSW) is a process in which contacting metal surfaces are joined by the heat obtained from resistance to electric current. Work-pieces are held together under pressure exerted by electrodes. Typically the sheets are in the 0.5 to 3 mm (0.020 to 0.118 in) thickness range. The process uses two shaped copper alloy electrodes to concentrate welding current into a small "spot" and to simultaneously clamp the sheets together. Forcing a large current through the spot will melt the metal and form the weld. The attractive feature of spot welding is that a lot of energy can be delivered to the spot in a very short time (approximately 10–100 milliseconds). That permits the welding to occur without excessive heating of the remainder of the sheet. 近义、反义、联想词近义词 v. weld
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spotweld /spɔtweld/

您要查找的是不是：

网络短语:

Spot welding

近义词