PE-RT floor heating pipe production line, PERT pipe production equipment PE-RT pipe production requirements of the good performance of the raw material "Copy" to the pipe, and hope to achieve fast continuous extrusion to produce quality products and achieve better economic efficiency the purpose. PE-RT pipe production line generally consists of the following components: automatic feeding drying system, high efficiency single screw extruder, PE-RT pipe special mold, sizing, cooling system, high-speed traction machine, tube printing machines, chipless cutting machine , winding machines, production line control system. In PE-RT pipes to warm the pipe processing equipment, raw materials melt, tube forming, cooling, etc. sizing process, if poorly controlled, due to the decomposition of raw materials, the molecular chain orientation or cause crystallization during cooling pipes Mechanical performance degradation. Plastics materials and cooling tube sizing is the key to controlling the extrusion quality. Extrusion equipment, should meet the following: (1) low melt temperature, to minimize raw material decomposition in the melt and plasticizing process. (2) the melt with excellent uniform properties, the polymer chains are not guaranteed longitudinally oriented in the tube forming process. (3) to achieve uniform cooling, reducing the tubing internal stress. PE-RT floor heating pipe production line equipment manufacturers to warm the pipe, PERT pipe production equipment dedicated PE-RT pipe extrusion head design to ordinary head - producing PE-RT pipe bracket mandrel die as a result of the fusion defect streams, is not guaranteed. At home and abroad mostly with spiral die. Designed a more suitable for PE-RT extrusion die in practice, known as PE-RT type dedicated die. Stream from the extruder die when entering first through plum-shaped shunt shuttle into multiple shares, and then converge to form annular streams through the spiral tube shunt body, the material flows through the annular filter, compressed gradually converge, finally enter from the mandrel and die molding composition runner, tube extrusion forming, material flow in a number of diversion and the confluence of the warm pipe equipment prices reached a high degree of heterogeneity plastics. Practice has proved that the die can be achieved advanced production lines advocated by PE-RT "low temperature and pressure," out, from the design to ensure that the material does not lead to degradation due to excessive shear is more suitable for high-speed production equipment manufacturers to warm the pipe. | floor heating pipe equipment | Day letter provided by the Qingdao-day letter Thai Thai Plastic Machinery Co., Ltd .. Qingdao day letter Thai Plastic Machinery Co., Ltd. (www.qdtianxintai.com) strong, credible, in Qingdao, Shandong granulator industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the day you hand in hand into the brilliant Taihe letter, for a better future!