PLA sheet extrusion line

Polylactic acid, also known as polylactide, belongs to the polyester family. Poly (lactic acid) is a polymer obtained from the polymerization of lactic acid as the main raw material, which is usually called corn plastics. It has sufficient sources and can be regenerated. It is a new type of biodegradable polyester material made from l-lactic acid produced by corn and cassava through condensation, cracking, purification, polymerization and other technological processes. Pollution-free production process of poly (lactic acid) (PLA), and the product can be biodegradable, implementation cycle in nature, so it is the ideal green polymer material, and it also encourages the development of high-tech environmental protection products. It is widely used in electronic product shell, auto parts, medical equipment, clothing fibers, agricultural plastic films, food packaging, tableware, etc.

Gwell PLA sheet extrusion line is suitable for PLA(PLA) and modified PLA. PLA is derived from plant resources and can be directly used for extrusion molding. PLA and soluble PLA are widely used in various food packaging and hardware packaging due to their characteristics of biodegradability, composting and recycling. Rollers can independent drive. The whole machine adopts PLC control, automation of actual parameter setting, data operation, feedback, alarm and other functions

Multi-extruder co-extrusion technology can be used to produce multi-layer co-extrusion composite PLA or starch sheet, which is widely used in hot forming, printing, metal packaging, etc.

* equipped with precision distributor, evenly layered, adjustable proportion of each layer, digital control accuracy.

* inclined horizontal structure, easy to operate and maintain.

* roller independent power, linear speed and extruder speed synchronous closed-loop control.

* the whole machine adopts PLC control to realize automatic control of parameter setting, data operation, feedback, alarm and other functions.

* the electrical control system and operating procedures are independently written by Gwell.