1) spot welding point
点焊点
2) 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
3) solder joint
焊点
1.
Effect of voids on the reliability of EBGA solder joints under thermal cycle;
热循环加载条件下空洞对EBGA焊点可靠性的影响
2.
Effect of temperature cycling stress profile on the thermal fatigue life of solder joints of QFP;
温度循环应力剖面对QFP焊点热疲劳寿命的影响
3.
Shape prediction and reliability analysis of QFP solder joint;
QFP焊点形态预测及可靠性分析
4) 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
5) 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。
6) soldered joint
焊点
1.
Optimum simulation and prediction on thermal fatigue life of soldered joints of QFP devices;
QFP组件的优化模拟及焊点热疲劳寿命的预测
2.
Effect of CPGA gull wing lead size on reliability of soldered joints;
引线尺寸对CPGA翼形引线焊点可靠性的影响
3.
Investigation for SnAgCu/Cu and SnAgCu/Au/Ni/Cu surface mounted soldered joints stored at high temperature;
SnAgCu/Cu和SnAgCu/Au/Ni/Cu表面贴装元件焊点高温存贮试验分析
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