Analysis of the problem of printing blank screen on double table screen printing machine
With regard to the problem of printing blank screen with double table screen printing machine, after discussion between our company and relevant technicians of Taiwan Company and accumulated experience in customer manufacturers, the analysis is as follows:
1. The double table replacement automatic screen printing machine is specially designed to meet the requirements of green oil precision printing of circuit boards. The outstanding advantage is that it saves auxiliary printing time and has a good printing effect on plug hole boards and HDI boards.
2. The blank screen can also be printed. The use of the screen bottom scraping device can eliminate the ink accumulation on the screen bottom, and can also achieve the effect of mobile printing. However, blank silk printing, no matter what kind of silk printing machine, will ф The holes below 0.4mm cause hole plugging, which is inconvenient for subsequent processing.
3. With regard to the process problems of the double table screen printing machine, our company can provide a full set of solutions, not only for the training of printing technology, but also for the correction of the data of the previous process engineering and the adjustment of the film size. In this regard, we have had very successful examples, such as Taiwan's Baoxun, Foxconn, etc.
4. Taiwan Xiangrui electric plug hole screen printing machine is specially designed for the requirements of PCB plug holes. The lifting device is an electric double crank lifting device, which is fast, stable and not deformed. Double air cylinder printing head, stable and powerful printing, twice the printing pressure of ordinary printing press, and air pressure type plate lifting device, without oil leakage. The displacement device of the table and the grid can simultaneously select blank screen or stop screen printing, and the screen spacing can be adjusted digitally at a glance.
To sum up, we have more than 20 years of experience in PCB printing, and we will provide considerate and professional services to customers with professionalism and professionalism. More questions about silk screen printing machine: http://www.szvstar.cn