PTFE plate molding and sintering and rotary cutting processing troubleshooting Bad sex. Resins with good thermal stability should be selected. (2) Mixed use of resins of different batches. Use the same batch of resin. (3) The preforming pressure is too high. should be appropriately reduced. (4) Improper control of the pressurization process. It should be pressurized slowly and evenly, and shock pressurization is not allowed. (5) Improper mold coordination. The mold matching structure should be improved. In addition, the mold should be placed in the center of the press table, and the connection is firm and reliable. The surface roughness and white point of the pre-molded template (1) The pre-molding pressure is too low. The pressure per unit area should be appropriately increased to maintain sufficient pressure holding time. (2) The resin particle size is too large. Resin with a smaller particle size should be selected, and the average particle size of the resin is required to be 25, 200pm, and the surface discoloration and depression of the pre-molded template (1) The resin is low. (1) The resin distribution is too low, and the resin distribution is too low. (2) The resin distribution is too low, and the resin distribution is too low. (2) The resin distribution is too low, and the resin distribution is too low. (2) The resin distribution is too low. (2) The resin distribution is too low, and the resin distribution is too low. (2) The resin distribution is too low, and the resin distribution is too low. (2) The resin distribution is too low, the resin distribution is too low, the resin distribution is too low, and the resin distribution is too low. (2).