Formed bellows has been used in many ways vacuum, pressure, and fluid transport plumbing by
Molding method, and bone geometry, material, and material thickness etc depending on the
environment If the operation of the vacuum pipes and bellows for vibration absorption, flexibility and
adherence name is used in the required thickness of the pipe if the pressure to increase the pressure with thicker material is used.
In addition, corrosive fluids are used to withstand corrosive environments requires expensive materials.
In general, the flexibility of the bellows pressure with the opposite relationship to the thickness of the
material to increase Increasing the flexibility of the bellows has the disadvantage that shortens the life.
Around this drawback, the high pressure strength and flexibility, long life, corrosion resistance and
other features to meet How to make a new bellows are required.
