The difference between SMT automatic and semi-automatic
Time：2019/03/21 丨 Source：未知 丨 Browse times：
At present, there are two main types of SMT solder paste printers on the market, which are fully automatic and semi-automatic.
But many people are not very familiar with the difference between automatic and semi-automatic solder paste printing presses.
Next, we will introduce the difference between two types of solder paste printing presses.
In a manual or semi-automatic solder paste press, the solder paste is placed manually on a steel plate or screen, and the printing scraper is at the other end of the template.
In a fully automatic solder paste press, solder paste is automatically distributed. Semi-automatic solder paste printing machine is the most widely used printing equipment. In fact,
it is similar to manual printing machine. The difference between semi-automatic solder paste printing machine andmanual printing machine lies mainly in the development of printing head. Semi-automatic solder paste printing machine can control speed,pressure of scraper and angle of scraper better.
Semi-automatic solder paste printing machine is more perfect than manual printing machine in terms of output and quality.
Most electronics manufacturers in the market now choose automatic or fully automatic solder paste printers to produce SMT products.
The difference between the two types
The main difference between automatic and semi-automatic solder paste press lies in the positioning of PCB.
It can reduce errors by replacing manual positioning with visual system.
