Solder pasteDuring use, there are manual operation printing and machine printing. Manual printing wastes more than machine printing, but it is also very easy to waste resources in machine printing. Although extravagance and waste during the use of solder paste are inevitable, some situations can be controlled. Now, let the solder paste manufacturer explain it to you:

First, manual operation printing is more wasteful than intelligent printing. During the printing process, the solder paste will gradually dry. Experienced staff will frequently add new products. At the end of the work, various pastes on the steel mesh are stored, sealed and kept in a refrigerated environment. Of course, if it dries very dry, it is necessary to ask the supplier for spare thinner to adjust it, which is still sufficient. This can avoid excessive extravagance and waste. Otherwise, there will be too much extravagance and waste.

Second, the thickness of the steel mesh, the openings, and the overall design of the welding pads will lead to significant extravagance and waste. If the steel mesh is too thick and the openings are relatively large, it will lead to extravagance and waste. As a result, during the surface mount process, solder paste will splash and form solder beads.

Thirdly, the solder paste that remains in the packaging box when it is taken out is often a cause of resource waste. The staff can be instructed to do their best to stir the paste in the bottle evenly and then scrape it out completely to avoid extravagance and waste.