找波峰焊商家(收购热线18950070107),厦门回收波峰焊,小型波峰焊,无铅波峰焊,收购旧电子设备和仪器,电器生产线 焊锡丝等一切废旧物品回收.
厦门和辉旧设备回收网避免缺陷编辑随着目前元器件变得越来越小而PCB越来越密，厦门和辉旧设备回收网在焊点之间发生桥连和短路的可能性也因此有所增加。但已有了一些行之有效的方法可用来解决这种问题，厦门和辉旧设备回收网其中一种方法是采用风刀技术。这是在PCB离开波峰时用一个风刀向熔化的焊点吹出一束热空气或氮气，这种和PCB一样宽的风刀可以在整个PCB宽度上进行完全质量检查，厦门和辉旧设备回收网消除桥连或短路并减少运行成本。还有可能发生的其它缺陷包括虚焊或漏焊，也称为开路，如果助7焊接方法编辑波峰焊方法或工艺的采用取决于产品的复杂程度以及产量，如果要做复杂的产品以及产量很高，可以考虑用氮气工艺比如CoN▼2▼Tour波峰来减少锡渣并提高焊点的浸润性。厦门和辉旧设备回收网如果使用一台中型的机器，其工艺可以分为氮气工艺和空气工艺。用户仍然可以在空气环境下处理复杂的板子，在这种情况下，厦门和辉旧设备回收网可根据客户的要求使用腐蚀性助焊剂，在焊接后再进行清洗，或者使用低固态助焊剂。http://www.fjsggs.com
  

For wave soldering businesses (acquisition hotline 18950070107), Xiamen recycling wave soldering, small wave soldering, lead-free wave soldering, acquisition of old electronic equipment and instruments, electrical appliances production lines such as wire all waste materials recycling.Xiamen and Hui old equipment recycling network to avoid defects of editing with the current components become smaller and the PCB more and more dense, Xiamen and Hui old equipment recycling network bridging and short circuit occurs the possibility therefore also increased in the solder joints between. But there are some effective methods can be used to solve this problem, Xiamen and Hui old equipment recycling network one of the methods is the use of air knife technology.