A method for manufacturing an ultra-high vacuum exhaust platform.

Release time:

2021-09-10 10:41

The current high vacuum exhaust platform includes a vacuum chamber, with a worktable at the upper end of the vacuum chamber and a vacuum valve located at the center of the lower end. The worktable is equipped with a tailpipe platform, which is connected to the workpiece. Since the tailpipe platform is arranged in a straight line, when a batch of workpieces is being evacuated, the suction port of one workpiece is close to the vacuum valve, while the suction port of another workpiece is far from the vacuum valve. As a result, when the vacuum level of one workpiece reaches the vacuum state, the vacuum level inside the workpiece at the front end does not reach the vacuum.