Plastic pipe forming method

• Main Authors: LAN ZHE, KARAKI TADASHI, HUANG ANYUN, XIAO LIANG
• Format: Patent
• Language: Chinese; English
• Published: 13.09.2022
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention relates to a plastic pipe forming method which comprises the following steps: quantifying raw materials: before production, preparing corresponding required raw materials according to a corresponding plastic pipe drawing and a used material formula, and calculating and weighing the raw materials; mixing: putting the weighed raw materials into a mixing and stirring device, adding corresponding auxiliary materials, and continuously and uniformly stirring at the stirring frequency of 110 revolutions per minute to obtain a mixture A; according to the forming method for the plastic pipe, temperature sensing chips are arranged on all sections (areas) of a machine barrel and a machine head in the step 3, the preheating temperature in the step 3 is monitored in real time through the temperature sensing chips, monitored data are transmitted to a terminal controller, a mold is heated evenly, and the yield of the plastic pipe is improved. And the temperature of each part of the machine equipment reaches th