Application of welded metal bellow in aerospace and semiconductor fields!
Welded metal bellow is mainly used in the field of instrumentation. Welded metal bellow is mainly used as pressure measuring components in measuring and control instruments, replacing the bellows used in the past. In various analysis and testing instruments, it mainly plays the role of transmitting linear motion, swing, rotary motion and sealing isolation to the vacuum chamber.
In the field of aerospace: welded metal bellow is used as a burnable instrument on the accumulator of the aircraft; in the gyroscope, the laminated welded bellows are used, and the volume compensation can reach up to 98%; Welded bellows are also used in automatic release pressure regulators; they are used for sealing isolation and transmitting axial movement in the vacuum valve port.
In the field of semiconductors, semiconductor bellowsare generally used as wafer feeders, vacuum-sealed connectors, etc. In addition, semiconductor bellow is also widely used in new energy photovoltaic equipment, LED manufacturing equipment, FPD manufacturing equipment, medical equipment and other fields, as accumulators, transmitters, connectors, vibration isolators, sensors, valve stem seals transmitters, transmitters, etc.
