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    The working principle of the magnetic seal is to utilize the magnetic field action of the magnetic material to attract the compensating ring assembly and the non-compensating ring assemb

 Do you know the concept of seals? Sealing material It is a material or part that prevents fluid or solid particles from leaking from adjacent bonding surfaces and prevents external impurities su

The resolver is used in motion servo control systems as sensing and measuring for angular position. Early rotary transformers were used in computing solution devices as one of the main components of a

1. In the initial stage of use of the magnetic fluid seal, if a small amount of magnetic fluid is found to overflow, but the vacuum can be maintained, the general sealing effect is not affected. This