Seals can be made in accordance with various conditions and requirements for sealing. Seals play a role in isolation of the external environment and internal devices in mechanical devices, to prevent fluid and gas leakage. Seal, this is a kind of thing, sealed that ...
Seals can be made in accordance with various conditions and requirements for sealing. Seals play a role in isolation of the external environment and internal devices in mechanical devices, to prevent fluid and gas leakage.
The seal, this is a kind of thing, sealed so that it is not easy to open it, plays shock -absorbing, waterproof, soundproof, thermal insulation, dustproof, fixed and other functions of the product. The seals are made of rubber, paper, metal, plastic and other materials.
For rubber sealing tapes, the design of the section is crucial. First of all, the shape of the sealing lip, the size of the structure, both sides of the sealing lip should be the same, the size of the corresponding force in contact with the workpiece. The length of the lips, thin and thick should be appropriate, too thick, too long will make the resistance displacement, too thin, too short and lead to poor leadership and seal; The second is the bottom of the section form, the size of the design is also especially important.