China PVC turble back board extruder machine Manufacturers, Suppliers, Factory

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​PVC sealing strip equipment has been used in the production of automobiles, doors and windows, cabinets, refrigerators, containers and other industries. According to the requirements of different industries, we have developed automobile sealing strips, mechanical sealing strips, door and window sealing strips and other products.

1Aluminum Plastic Composite Panel Equipment adopts a large aspect ratio refining plasticizing and exhausting screw, and is equipped with a water ring vacuum pump to forcefully extract the gas generated during the plasticizing process. It is suitable for the processing of different quality plastics and extruded plastic cores. The surface of the board has no bubbles, is smooth and dense, and is conducive to the adhesion of the polymer film. 2. PE Aluminum Plastic Plate Extruder Equipment uses hydraulic pressure to quickly change the filter head without stopping the machine, ensuring that impurities in the plastic are effectively filtered, and quickly changing the screen without stopping the machine, reducing the labor intensity of workers and ensuring the continuity of plastic core board extrusion. 3. PE Aluminum Plastic Plate Extruder Equipment uses a high-precision thick-walled three-roller mirror calender, which has good rigidity and can precisely adjust the gap between the calender rollers to ensure the thickness tolerance of the plastic core panel, ensure uniform cooling, and make the board surface flat and smooth

Sheet three-roller calender equipment: It is mainly composed of five parts: super mirror roller part, motor drive system, gap adjustment system, electrical control system, and frame. Rollers with different widths and thicknesses can be ordered and produced according to customer requirements. The surface of the roller can be smooth, matte, orange peel, diamond, or tortoise. The three-roller calender can be used for a variety of plastic sheets. Calender cooling molding: used for extrusion of PE, PP, PVC, ABS, PC, POM and other materials.

Sheet Extruder Die Structure: hanger type runner, T-shaped mold Material: high quality mold steel The inner flow channel of the mold is chrome plated, and the minimum thickness of the chrome plating layer is 0.03-0.05mm. Polished to mirror surface (cavity Ra 0.1um, die lip Ra 0.05um)

The most important part of Soft Pvc Turble Back Board Equipment is the three-roller forming machine, which has two smooth rollers and a tortoise shell roller in the middle.The processing procedures of the tortoise shell roller include: rough turning, dynamic balancing, fine turning, grinding, electroplating, engraving, frosting, and fine mirror grinding. The time for engraving the roller is relatively long, so the delivery cycle of the whole equipment is relatively long. Manufacturers who need to process and customize tortoise shell equipment must place orders in advance.