PRODUCT SPECIFICATIONS Die head The die head is the main component of the extrusion mold, and its functions are: Forming the parison with the required cross-sectional shape of the product; 1. Making the melt further plasticized in the flow channel; 2. Producing the necessary melt pressure to ensure the density of the product; 3. Making the melt change from spiral motion to linear motion and achieving the same discharge speed at each point; Calibrator Main features of the calibrator: 1. The dry shaping + dark box cooler combination is adopted to improve the cooling efficiency; 2. Simple water inlet and outlet design and vacuum design are in line with the humanized concept; 3. Innovation points: quick loading and unloading mechanism, buckle-type connection device between the shaping mold and the water tank. Water tank The viewport is designed on the water tank body to facilitate users to observe the molding status of the profile in the water tank; the setting of the filter can avoid impurities in the water tank.