pvc pipe threading Standard | Xiong Wang Thai (certified) | Panzhihua pvc pipe threading provided by Xiong Wang Thai Plastic Products Factory. Xiong Wang Thai Plastic Products Factory (www.wangtai668.com) is specialized in the "plastic tube, MPP power tube, CPVC pipe electricity, irrigation pipes, HDPE pipes, p" of the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Fengjing Li. Extruder parts: The machine is equipped with dosing device, so that out of the amount can be matched with the feeding quantity, to ensure stable extrusion products. Because of the characteristics of the conical screw, feed zone has a larger diameter, the material and the shear rate of the heat transfer area is relatively large, is conducive to plastics materials, small diameter metering section of the screw, reducing the heat transfer area and the melt shear rate, the melt can be extruded at a lower temperature. When rotation of the screw barrel, push the head after the plasticized PVC compound to achieve compaction, melt-kneading a homogenizer; and to achieve exhaust, dewatering purposes. Feeding device and screw drive with frequency control, enabling synchronous speed. Extrusion die part: After compaction, melting, mixing all of PVC, follow-up material through the screw into the die pvc pipe threading quote, pipe extrusion die is molded construction related components. Xiong Wong Tai PVC plastic products can be divided into soft PVC and hard PVC. Hard PVC market which accounts for about two-thirds of soft PVC 1/3. Soft PVC are generally used for surface floors, ceilings and leather, but because of soft PVC containing softener (which is soft PVC and rigid PVC difference), easy to become brittle, difficult to preserve pvc pipe threading model, so its use has been limitations. Hard PVC free softener, so flexible, easy molding, hard brittle, non-toxic and pollution-free, save for a long time wholesale pvc pipe threading, and therefore has great development and application value. Below are referred to PVC. PVC is essentially a vacuum plastic film for packaging various types of panel surface, it is also known as the decorative film, with a pvc pipe threading film, used in building materials, packaging, pharmaceutical and other industries. Building materials industry accounted for the largest proportion, 60%, followed by industry, packaging industry, there are a number of other small-scale applications.