The processing technology of Teflon plastic pepper balls is generally machined, because Teflon materials can't be produced by injection molding at present, so Teflon plastic pepper balls can only be machined with bars and then processed by grinding.To process Teflon plastic pepper balls, we must first determine the diameter of Teflon plastic pepper balls to be processed, and then select the appropriate Teflon bar. The diameter of the bar is larger than the diameter of Teflon plastic pepper balls to be processed, that is, we should leave the corresponding processing allowance. Because of the low efficiency of machining, the price of Teflon plastic pepper balls processed by machining method is higher, and the Teflon plastic pepper balls can only be regarded as semi-finished products, and special plastic pepper ball milling balls are needed for grinding and processing.