PLA sheet extrusion line sheet-making machine is production equipment specially used to produce PLA biodegradable materials, which includes material extruders, molds, three-roll calenders, cooling water tanks, longitudinal and cross-section cutting machines and Winding devices, and other components. The working process of the whole production line is: add the pretreated PLA pellets or pellet mixed materials to the raw material waste of the extruder and make it form the required shape and size in the mold through the material extruder. Subsequently, the board is stretched and flattened by a three-roll calender and then cooled to the surface temperature in a cooling water tank for curing and setting. The board is soaked in the cooling water tank to crystallize the surface to achieve the purpose of adjusting the properties of the board. Then, use a slitting machine and cross-cutting machine to cut the plate into the required product size, such as a bag, bowl, box, tableware or film, etc., and finally roll it up through the winding device to become the finished product. Since the PLA material itself has biodegradable properties, the PLA degradable sheet produced has less environmental pollution and good environmental performance. Therefore, PLA degradable sheets are widely used in food, catering, medical and health fields. PLA sheet extrusion line sheet-making machine features 1) Unique multi-layer Feed Block and T-die design allow material to be extruded at a relatively close temperature and meet the requirement of average cross dispensing. 2) According to the viscosity and melt degree of raw material, different compression ratios and the section for mixing design keep the sheet free from overheating and keep the best melting degree 3) 3 layers co-extrusion line is most suitable for the thermoplastic material. 4) Unique design of the calendar makes the surface of the sheet flat and without wavy lines. 5) Overall cleanliness and flow design without dead space is most suitable to manufacture transparent sheet products. 6) To meet customers' demands, Sumino designs different lengths of cooling and winding section equipment. The application of sheet-grade PLA includes the following areas: 1. Membership cards and magnetic stripe cards that require high toughness can partially replace PVC cards; 2. In the field of blister packaging, such as ordinary transparent PLA sheet, blister processing will not have damage and sawtooth, and the finished product is high; 3. Apparel accessories such as shirt and collar backing. 4. Stationery field, such as folders, envelope folders, etc. Customers Visit Condition: New Plastic Processed: PE, PP, PET Application: Sheet, Film Screw Design: Single-screw Screw Material: 58 Screw diameter (mm): 90 mm Screw L/D Ratio: 32:1 Screw Speed (rpm): 1480 rpm Showroom Location: None Place of Origin: Jiangsu, China Brand Name: SUMINO Voltage: 380V 50HZ 3P, or customized Dimension(L*W*H): 18*8*6 m Power (kW): 650 Weight: 10 KG Warranty: 1 Year Key Selling Points: Automatic Applicable Industries: Manufacturing Plant Video outgoing-inspection: Provided Warranty of core components: 1 Year Core Components: Motor, Pump, Gear, PLC, Gearbox, Screw Machinery Test Report: Provided Name: PP Sheet Extrusion Line PS Sheet Making Machine OEM: Offer T-Die: Die head width 1000~2100mm Product thickness: 0.6~4.0mm Line Speed (max): 12m/min Extruder HP: 90~375kW High efficiency AC three phase frequency converter motor Power: 350kw Forming Rollers: 300~500mm x 3 Sets Product Width: 800 mm ~ 3,000 mm Raw Material: PC, ABS, PMMA, PETG, APET, PP, PE Recent Reviews COMPANY INFO About Us FEATURED SOLUTIONS Film Cast Production Line Stretch Film Production Line Plastic Sheet production line Extrusion Laminating production line Hollow sheet extrusion production line Stone Paper production line CONTACT OUR EXPERT Contact us Follow us +86 17712413069 sue@suminomachinery.com Copyright ©2020SUMINO EXTRUSION, All Rights Reserved