In printing, it is difficult to adjust the correct position. Through the design of the scraper seat of the solder paste printing machine. It can be adjusted before and after, so that it can be adjusted according to the needs in printing, and can better select the position required for their own printing;

The characteristics of large-size solder paste printing machine are excellent. Compared with the traditional ones, it is more simple and human. We only need to have a comprehensive understanding of it before operation and fully understand each characteristic. Only in this way can we give full play to its excellent characteristics!

　　With the use of more closely spaced elements, the amount of metal scraper is increasing. They are made of stainless steel or brass, with flat blade shape and printing angle of 45 ~ 60 °. Some scrapers are coated with lubricating material. Because they use lower pressure, they will not dig out solder paste from the opening, and because they are metal, they are not as easy to wear as rubber scrapers, so they do not need to be sharp. They are much more expensive than rubber scrapers and may cause formwork wear.