Vacuum seal / List of 7 manufacturers
What is a Vacuum seal?
A vacuum seal is a sealing device that uses the properties of a liquid called magnetic fluid that is attracted by a magnet. A magnetic fluid is attracted to a magnet like iron sand while holding fluid. By holding the magnetic fluid with a magnet in the vacuum seal, the gap between the device and the joint is sealed. It is possible to maintain a vacuum environment by preventing air, gas, and fine particles from entering the sealed object. Since the strength of the magnetic fluid is determined by the strength of the magnet (magnetic force), the stronger the magnetic force, the higher the pressure resistance of the magnetic fluid ring.
Manufacture list of Vacuum seal
※Includes information on some trading companies
