阴极接触不良放电，如剥镍，镍剥金，镍剥锡。
The cathode contact undesirable discharge, such as nickel strip, nickel strip gold, nickel strip tin.
镀镍前或锡电镀间的阴极接触不良，放电火花将铜材熔成凹洞。
Before or tin plating nickel plating of bad contacts between the cathode, discharge sparks will melt into hollow copper hole.
本实用新型可减缓焊头下降到达框架表面的力量和速度，有效地克服由于铅锡回流不良而引起的芯片倾斜。
The utility model can reduce the strength and speed of a descending welding head to a frame surface, and the utility model efficiently overcomes chip incline caused by poor back flowing of lead tin.
本发明的有益效果是：本发明一种可调式锡炉可调节锡面高度、减少不良。
The solder machine has the advantage that: the adjustable solder machine can adjust the height of a solder surface and reduce badness.
由于有机锡化合物对人类健康和环境都会造成不良的影响，因此含有机锡化合物的产品被严格地限制。
Organotin compounds have adverse effects on human health and the environment, so severe restrictions are imposed on articles containing organotin compounds.
由于有机锡化合物对人类健康和环境都会造成不良的影响，因此含有机锡化合物的产品被严格地限制。
Organotin compounds have adverse effects on human health and the environment, so severe restrictions are imposed on articles containing organotin compounds.
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