Technology features
1. Lip shape seal design
The rubber will occur large deformation under pressure to offset the roughness of metal surface, and can recover its original shape when stress relief. This material is called as "Memory Property". We plan to create a new seat material that can overcome the defects of PTFE cold fow and thermal expansion and improve the memory property. This sealing structure is called as Lucky Lip Seal Technology.
2. Double layers sealing structure
The lip shape seal seat has the advantages that its position will be changed due to high temperature, which will form double points sealing, sealing performance is more reliable.
3. Backpressure deformation structure
There is a certain radian on the back side of the seat to prevent the right angle from being deformed, and it also can improve the lip shape seal seat elasticity.
4. Shape deformation structure
The radian angle on the seat mainly avoid the higher extrusion stress occurred because of the deformation of the lip shape seal seat.