CPVC machining process described in more detail by the CPVC resin molding process is finished or semi-finished products in the process, "plastics" is a key. Whether extrusion or injection molding, plastics quality is directly related to the intrinsic quality and surface quality of the product, and therefore, how to get good quality of plastics from the technology, equipment and technology, which is the key CPVC processing. The following points can help us understand how to improve the quality of plastics in CPVC process: First, CPVC formula CPVC (PVC-C) is a chlorinated PVC product, which is a modified chlorinated polyvinyl chloride, modified The PVC can be achieved in two different purposes, one to improve the thermal deformation temperature, increase rigidity and improve chemical stability, while improving weather resistance and flame retardancy, reduced smoke density, the product is usually used to make the product cpvc power tube for the special requirements of the occasion; the second is to improve the solubility properties of the material. This product is commonly known as perchlorethylene, mainly for the production of adhesives, coatings and polyvinyl chloride fiber. CPVC chlorinated method is aqueous suspension (slurry) chlorination. Its molecular structure: Performance -CHCl-CHCl-CH2-CHCl- CPVC is determined by two factors: the chlorine content and chlorine distribution of molecular chain in the CPVC. So the same chlorine content of CPVC due to the distribution of chlorine atoms are not the same and have a greater difference in performance. In the CPVC molding process (especially for injection processing) Shandong cpvc power tube, under pressure, the friction between the CPVC resin frictional heat, frictional heat is generated on the molding process is disadvantageous Hefei cpvc power tube, must be given control. CPVC inner lubricant to reduce the friction between the resins during processing. CPVC resin within the lubricant should be compatible. It should be noted that the balance of the recipe is the key internal and external lubrication. Lubricating excess will seriously affect the "plastics", so that products quality deterioration; external lubrication excess lubricant will cause precipitation, and even have a serious impact screw slippage of normal production phenomenon. OP saponification wax wax (lignite wax ester) is the ideal lubricant inside and outside the complex. c processing aids to improve the quality of plastics role in CPVC extrusion and injection molding processing, processing aids must be used Chongqing cpvc power tubes, which aims to improve the quality of plastics and increase low-temperature impact resistance CPVC materials and products toughness. On CPVC, even if the temperature of the viscous flow state (such as 195 ~ 205 ℃), it remains the primary particle flow units, poor interaction between the resin fine particles, heat transfer effect is poor, prone to melt fracture, plastic difference of quality. ACR is a processing aid to promote plasticized, it is dispersed in the CPVC melt the mesh size of less than 0.01μm structural units, and the uniform distribution of fine particles between CPVC is increased under the action of shearing force CPVC friction between the particles, and promote the melting heat and mass transfer system, increase the torque, speed up the plasticizing process and improve the quality of plastics. Because CPVC products, low temperature brittleness, impact resistance is poor, only by adjusting the formula and process in order to increase the toughness CPVC products, improve its impact resistance. Shandong cpvc power tube | cpvc power tube | Xiong Xiong Mong Mong Thai Plastic provided by Thai Plastic Products Factory. Xiong Wang Thai Plastic Products Factory (www.wangtai668.com) strong, credible, in Baoding UPVC pipe industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xiong Wang Thai Plastic and you work into the brilliant, for a better future!