脉冲焊接机的原理
发布日期:2017-07-18 17:32:51

脉冲焊接机用于焊接FPC、PCB、LED显示屏、排线、端子等产品。热压机XJPP-2A采用的是脉冲加热技术进行工作的,因此对于温度的控制是十分精确的。这就使得一些对温度具有十分严格要求的地方常常会用到热压机。热压机工作的时候可以采用多段升温对机器进行有效的控制。热压机的温度可以采用实时的温度曲线来表示,简单易懂,大大方便了操作人员的工作。它的工作原理是通过在热压头上加载一定的脉冲电压,热压头发热,将与此相连接的物体升温,当温度升到焊锡熔点后(即升到事先设定的温度后),将与此相连的物体间锡熔融并将其连接在一起,一般的脉冲热压机使用温度闭环的控制。脉冲热压机应用在以下产品生产工艺中:USB排线焊接、软排线FFC与软性线路板FPC或硬性线路板PCB的焊接、TCP与线路板PCB或软性线路板FPC之间的焊接、软性线路板FPC与线路板PCB之间的焊接等,故此针对以上的线路板来说,此款机器是不二之选,看中了,就买吧,不但会提高工作效率,还能节省时间,省时又省力,简直是线路板中的首选!

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