The general rule is that, for acceptable paste release, the area ratio should be greater than 0.66 and the aspect ratio greater than 1.5.
The general rule is that, for acceptable paste release, the area ratio should be greater than 0.66 and the aspect ratio greater than 1.5.
常用的规则是：对于锡膏释放来说，面积比率应大于0.66，表观比率应答于1.5。