Analysis of the influence of quenching on the quality of PTFE pipes: PTFE pipe molding uses the characteristics that PTFE dispersion resin is easy to form fiber after passing through a cone film with a certain angle and being subjected to shear force, that is, using a paste-like extrusion method to pre-press black and white mixtures evenly mixed and stored at a certain temperature and time into a broken pipe, and heating is used to remove the extrusion aid, continue to heat until the PTFE melts and holds for a period of time, after cooling, it becomes a PTFE tube with a certain strength.

While the breaking of carbon-carbon bonds and carbon-fluorine bonds in perfluorocarbons requires absorption energies of 346.94 and 484.88kJ/mol, respectively, the depolymerization of polytetrafluoroethylene rods to produce 1mol of tetrafluoroethylene requires only 171.38kJ of energy. Therefore, during high temperature cracking, the PTFE rod is mainly depolymerized to tetrafluoroethylene.

The air permeability of PTFE tube conveyor belt reduces heat source consumption and improves drying efficiency. The drug resistance is manifested in that most chemicals and solvents are not affected. The anti-adhesive performance is that almost all adhesives such as resin, coating and chemicals can be easily removed. Bending fatigue resistance is manifested in high tensile strength and bending fatigue resistance. The motor phase absence protector can be used for smaller wheel diameters.