The main components of the plastic sheet production line, Main features of extrusion equipment:<\/p>\n
Extruder -Quick screen changer\u00a0 <\/span>-Solution metering pump-Sheet extrusion die-Three-roll calender-Edge trimming device\/Cooling and shaping bracket-2 Roller Tractor -Cut-to-length output unloading or rewinding machine<\/p>\n Details of extrusion equipment:<\/p>\n 3. Melt Metering Pump: Control the metering of molten raw materials and even deliver them to the machine head.<\/p>\n 4. Plastic Sheet Extrusion Die: the material flows evenly, and can manufacture sheets of different widths and thicknesses.<\/p>\n 5. Three-roll calendar: The sheet extruded from the flat head has a high temperature, and is calendered by the three-roll calendar and gradually cooled.<\/p>\n At the same time, it also plays a specific role in traction, adjusting the speed of each point of the board to be consistent to ensure the flatness of the board.<\/p>\n According to the processing performance of different materials, three-roll calendars can be divided into flat three-roll calendars, vertical three-roll calendars, and 45-degree inclined three-roll calendars.<\/p>\n 6. 6. (Edge trimming device) Cooling and shaping bracket:<\/p>\n For a plate or sheet extruded from a die, the ends need to be cut off.<\/p>\n Between the three-roll calender and the two-roll tractor, there are 10-20 stainless steel rollers with a diameter of 63 mm for cooling and conveying, so that the plate sheet can naturally dissipate heat in the air.<\/p>\n The length of the cooling bracket is determined according to the thickness of the plate so that the plate is cooled and formed.<\/p>\n 7. The 2-roller pulling machine comprises 2 rollers, which evenly pull the tube or sheet to the cutting device.<\/p>\n 7. The 2-roller pulling machine comprises 2 rollers, which evenly pull the tube or sheet to the cutting device.<\/p>\n 8. Fixed-length cutting and output unloading or rewinding machine: The hard plate or thick plate output by the tractor needs to be cut to a fixed length and conveyed for unloading.<\/p>\n The soft board or sheet output by the tractor needs to be rolled into a cylindrical shape<\/p>\n 9. The extrusion production line is equipped with an automatic vacuum feeder or screw feeder<\/p>\n 10. Equipped with a drying hopper, the models are: 50KG, 75KG, 100KG, 150KG<\/p>\n Plastic Sheet Extrusion Machine Line for<\/p>\n 1. PE sheet<\/p>\n 2. PP board sheet<\/p>\n 3. PC, PMMA transparent plate sheet<\/p>\n 4. PVC plastic sheet<\/p>\n 5. PP, PS, PET seedling trays<\/p>\n 6. PE root control sheet<\/p>\n 7. PP, PS blister packaging sheet<\/p>\n 8. Medical grade board sheet<\/p>\n 9. PE, EVA, PVC waterproof membrane<\/p>\n 10. HDPE geocell<\/p>\n 11. HDPE drainage board<\/p>\n 12. ABS board sheet<\/p>\n 13. ABS refrigerator board, sanitary ware board<\/p>\n 14. PC PE PP hollow lattice board<\/p>\n 15. PVC transparent soft curtain<\/p>\n 16. PVC crystal plate<\/p>\n 17. PVC wood-plastic crust foam board<\/p>\n 18. PVC decorative board<\/p>\n 19. TPE, SBS, PVC automotive foot pads<\/p>\n 20. APET, PET, PETG, CPET sheet<\/p>\n","protected":false},"excerpt":{"rendered":" The main components of the plastic sheet production line, Main features of extrusion equipment: Extruder -Quick screen changer\u00a0 -Solution metering pump-Sheet extrusion die-Three-roll calender-Edge trimming device\/Cooling and shaping bracket-2 Roller Tractor -Cut-to-length output unloading or rewinding machine Details of extrusion equipment: The models of extruders are: SJ-75 extruder, SJ-90 extruder, SJ-120 extruder, SJ-150 extruder, SJ-180 […]<\/p>\n","protected":false},"author":1,"featured_media":3923,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":{"telephone":"+8618662103004"},"footnotes":""},"categories":[45],"tags":[47,46],"class_list":["post-3922","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-plastic-sheet-extrusion-line","tag-plastic-sheet-extrusion-machine","tag-plastic-sheet-extruder","entry","has-media"],"yoast_head":"\n\n