Quality materials and advanced manufacturing processes are the quality assurance of Teflon tube lining products. Polytetrafluoroethylene engineering plastics can be made into PTFE tubes, rods, strips, plates, films, etc. PTFE powder has domestic and imported materials. Please consult Chengda Plastics for the price of each new PTFE gasket. Some varieties of engineering plastics have reached the intensity of metal use, and the corresponding support policies, "plasticizing steel", "plasticizing copper", "plasticizing wood" is the future development trend of engineering plastics. The performance of the mechanical properties of PTFE is better, and the mechanical properties possessed by PTFE are better.

The relative separation between the sealing faces caused by the pressure and the large residual compressive stress of the PTFE pad surface are retained, thereby reducing the leak rate. The thickness of the gasket of the Teflon hydrogen compressor piston ring manufacturer in Dongguan is different. The conditions for establishing the initial seal are also different. Due to the influence of the friction force on the end face, the surface of the gasket is in a three-way stressed state, and the deformation resistance of the material is large; In the middle of the gasket, it is less affected by the end and its deformation resistance is also small.

The effect of the size of the PTFE pad on the product seal, under the same compression load and the same medium pressure, the leakage rate decreases with the increase of the thickness of the PTFE pad. This is because under the same axial load, the thick PTFE pad has a large amount of compression rebound. Under the condition that the initial sealing condition has been reached, the thick gasket with larger elastic reserve is better than the thin gasket. Compensation due to the medium.