1. Provide a stable vacuum degree: In the printing process, it is necessary to maintain a certain vacuum degree to ensure that ink, paper and other materials can be firmly adhered to the printing press, to avoid blur, fall off and other problems. Roots vacuum pump can provide a stable vacuum degree in real time to ensure the stability of printing quality.

2. Rapid exhaust: A large amount of exhaust gas is generated during the printing process, such as volatile matter of ink solvent, moisture on paper, etc. These exhaust gases need to be discharged quickly to maintain a clean environment inside the printing press. Roots vacuum pump has a high exhaust capacity, can quickly and effectively remove the exhaust gas, improve the printing efficiency.

3. Reduce energy consumption: The dual rotor structure of Roots vacuum pump makes it run smoothly, low noise, and can better adapt to the needs of the printing press. Compared to other types of vacuum pumps, Roots vacuum pumps have lower energy consumption, which can save costs for enterprises and reduce the impact on the environment.

4. Improve production efficiency: The fast and efficient exhaust capacity of Roots vacuum pumps ensures that the printing press maintains a stable working state during operation. It can effectively reduce the downtime of the printing press, improve production efficiency, and greatly shorten the printing cycle.

5. Roots vacuum pumps are widely used in the printing process. It is mainly used in the fields of flat printing, screen printing and flexographic printing. Roots vacuum pumps can be used to fix plates and paper in the plate printing process. In screen printing, Roots vacuum pumps ensure the accuracy and stability of the printing process; In flexographic printing, Roots vacuum pumps are able to handle multiple printing units simultaneously, increasing production efficiency.