自动焊锡机

自动焊锡机三度空间全方位调节，使烙铁和锡线均不需经作业员之手，它完全代替了您的双手，手臂可以调整至您想要的任意焊接之位，那么自动焊锡机常见的三个原理是什么呢？且听焊锡机常见创盈时代为你来一一解答。

The automatic tin soldering machine adjusts the three dimensional space to make the solder and tin line do not need the operator's hand. It completely takes the place of your hands. The arm can be adjusted to any position you want. So what are the three principles of the automatic solder machine? Listen to the soldering machine common chuangying times for you to answer.

一、扩散原理：伴随着润湿的进行，焊料与母材金属原子间的相互扩散现象开始发生。通常原子在晶格点阵中处于热振动状态，一旦温度升高。原子活动加剧，使熔化的焊料与母材中的原子相互越过接触面进入对方的晶格点阵，原子的移动速度与数量决定于加热的温度与时间。这个我们可以再焊接过程中清晰的看到，就是锡丝融化后流开的现象。

First, the diffusion principle: with the wetting, the mutual diffusion between the solder and the metal atom of the parent material begins to occur. Usually the atom is in the thermal vibrational state of the lattice lattice, once the temperature rises. The atomic activity intensifies, so that the atoms between melted solder and the parent material cross the contact surface to enter the lattice lattice of the other side. The speed and the number of atoms move depend on the heating temperature and time. The phenomenon that we can see clearly in the process of rewelding is the flow of tin wire after melting.

二、润湿原理：润湿过程是指已经熔化了的焊料(锡丝)借助毛细管力沿着母材金属表面细微的凹凸和结晶的间隙向四周漫流，从而在被焊母材表面形成附着层，使焊料与母材金属的原子相互接近，达到原子引力起作用的距离。引起润湿的环境条件：被焊母材的表面必须是清洁的，不能有氧化物或污染物。打个形象的形象比喻就是：把水滴到荷花叶上形成水珠，就是水不能润湿荷花。把水滴到棉花上，水就渗透到棉花里面去了，就是水能润湿棉花。

Environmental conditions that cause wetting: the surface of the welded material must be clean, and no oxide or contaminants are available. The image of the image is that the water drops to the lotus leaf to form water, that is, water can not moisten the lotus. The water drops to the cotton, and the water penetrates into the cotton, which is the water that moisten the cotton.

三、冶金结合原理：由于焊料与母材相互扩散，在2种金属之间形成了一个中间层---金属化合物，要获得良好的焊点，被焊母材与焊料之间必须形成金属化合物，从而使母材达到牢固的冶金结合状态。这就好比是炼钢一样，多种金属融化后结合在一起。因此可以说我们只有深刻了解了这些原理，我们才能用自动焊锡机来进行很好的焊接的，毕竟自动焊锡机也是模仿人工焊接原理来进行开发的。

Three, metallurgy combination principle: as solder and base metal interdiffusion between the 2 metals in the formation of a middle layer - metal compound, to obtain good solder joint, is welded between the base metal and solder must form a metal compound, so that the base material to achieve a combination of state firm metallurgy. It's like steelmaking, and a variety of metals are melted together. Therefore, we can say that only by understanding these principles, can we use automatic soldering machine to weld well. After all, the automatic solder machine is also developed based on the principle of artificial welding.

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