贴片元器件因其体积特别小,所以很难用电烙铁按普通元器件那样直接焊接。故需要用特殊的焊锡膏进行焊接。业余条件下焊接贴片元件可到市场上购买贴片焊锡膏,现在市场上常见的有两种:一种是已调好的焊锡膏,商标为“神焊”;另一种是由锡膏和调和剂调兑而成的焊锡膏,商标为“大眼牌”。 SMD components because of their small size, it is difficult to use electric soldering iron as ordinary components directly soldered. It requires a special solder paste for welding. Amateur welding under the conditions of components can be purchased on the market patch solder paste, and now on the market there are two common: one is a good solder paste has been adjusted, the trademark is “God welding”; the other is from Paste and reconcile the exchange of solder paste, trademark for “big eye card.”