CF flange fastening installation operation steps and precautions.

CF flange fastening installation operation steps and precautions.

CF flange fastening installation operation steps and precautions.

This introduction mainly focuses on the most widely used type of sample holder in the field of surface analysis: Flag Type Sample Holder (Chinese name: Flag Type Sample Holder)

The ultra-high vacuum suitcase, equipped with a compound pump (ion pump + adsorbent pump) and a sample parking table, is an ideal sample operation device that can maintain the sample in an ultra-high vacuum state even without power. It adopts a very compact design with a total weight of about 12Kg (can be lifted with one hand) while maintaining all ultra-high vacuum functions. It is interconnected with other systems by a VAT DN40CF manual gate valve, and the sample holder is transferred between