Equipped with the oilless, dustless, low-noise vacuum pump, and highly tensile UV-proof rubber board, the pump creates a rapidly and evenly vacuum environment that quickens the immediate contact between the film and screen. A very smooth contact surface which is good for printing images, good for making the exposure of extra-fine and high-density screen board from direct to indirect, or indirect to direct in a dustless room. Application：Vacuum Oven, Coating Machine, Exposure Unit To meet the requirement of PCB usage, UNi-CROWN has developed a series of oil-free vacuum pumps for this application. The benefits include long service life, low noise, durable, maintenance-free, and extremely robust. If you are looking for vacuum pumps for your Printed Circuit Board Processing Equipment and Exposure System, then the best choice is our UN-90V, UN-90VH, UN-200V, and UN-200VH.

Applications：Exposure Unit, Feeding machine, Printing paper feeding machine, PCB printing equipment, Inkjet printer, The 3D printer, Deaeratiion machine, Coating Machine, Vacuum Oven.