1) spot welding
点焊
1.
Phase reconstruction and chaotic properties analysis of signal time series of electrode displacement during Al-alloys spot welding;
铝合金点焊电极位移时序相空间重构及混沌特征分析
2.
Nucleation mechanism of spot welding galvanized steel sheet;
镀锌钢板点焊形核机理的研究
3.
Analysis on the spot welding parameter and welding structure of magnesium alloy;
镁合金点焊工艺及焊缝组织分析
2) spot-welding
点焊
1.
Analysis of fractography and corrosion resistance of spot-welding joints of AZ31B magnesium alloy;
AZ31B镁合金点焊接头的断口特征和耐蚀性分析
2.
Al_2O_3/Cu Composites Spot-welding Electrode Prepared by Internal Oxidation;
内氧化法制备Al_2O_3/Cu点焊电极的装机试验
3.
Spot-welding process experiment was conducted for AZ31B magnesium alloy,the structures and properties of spot-welding joints in different process conditions were analysed.
对AZ31B镁合金进行点焊工艺试验,并对不同工艺条件下获得的点焊接头进行了组织性能分析,在此基础上分析规范参数对镁合金点焊质量的影响规律,并确定出适合AZ31B镁合金点焊的工艺规范。
3) resistance spot welding
点焊
1.
Study on inner expulsion in resistance spot welding of magnesium alloy;
镁合金电阻点焊内部喷溅产生的原因分析
2.
Study on online and non-destructive quality estimation of resistance spot welding;
电阻点焊质量在线无损估测
3.
Effect of TiC coating on electrode tip surface on electrode degradation during resistance spot welding zinc coated steel;
点焊镀锌钢板时电极表面熔敷TiC涂层对电极失效的影响
4) Spot weld
点焊
1.
New FE modeling approach to spot welding joints of automotive panels and applications
车身覆盖件点焊结构虚拟节点建模及应用
2.
Spot welds are the dominant joining method to make automotive bodies, for finite element analysis of body structure, A spot weld model must be establish.
点焊是汽车车身结构常用的一种连接方式,为对这种结构进行有限元分析必须建立相应的点焊模型。
3.
According to the edge detection theory based on modulus maxima of wavelet transform, an infinitely differentiable wavelet with good antisymmetry was deduced to extract the edges of defects from X ray spot weld inspection images.
基于小波模极大值边缘检测原理 ,推导出一类具有良好反对称性的无限光滑小波并运用于点焊缺陷的边缘提取 。
5) spot welding gun
点焊焊枪
6) point electrode
点焊焊条
补充资料：点焊
点焊
spot welding
d ionhon点焊(sPotwelding)利用工件电阻所产生的热在接触面上使母材熔化，并形成焊点的电阻焊方法。它是将焊件装配成搭接接头，并压紧在两电极之间，于低电压下通以大电流来进行的。 点焊的焊接速度快，在薄板组件的大批量生产中适于自动化。它可以与其他制造工序一起编入组装线中。对操作技术要求低，在采用半自动机器单件加工中是经济的。但设备成本较高、维修难度大。搭接接头增加了产品的重量和成本，而且搭接形式载荷是偏心的，因而不能利用板材的全部强度。 点焊常用于两块成分和厚度相同的金属薄板，也适用于两块以上成分厚度各异的金属连接。 ‘(卓忠玉)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条