Description
Poly (lactic acid) (PLA) is a kind of high molecular weight polymer, which can be obtained by chemical fermentation of corn and cassava. It has good biodegradability and can be completely degraded by microorganisms in nature under specific conditions after use, and finally produce carbon dioxide and water, which does not pollute the soil and air, and can increase soil fertility, return to nature and do not pollute the environment. Therefore, it is an ideal green polymer material and a high-tech environmental protection product encouraged by the state.
Product application
It is widely used in electronic product shell, automobile parts, medical equipment, clothing fiber, agricultural film, food packaging, tableware and other fields.
Equipment composition
Co rotating twin screw extruder, screen changer, melt metering pump, die, calender, cooling bracket, trimming device, traction machine, duplex winder, etc.
Equipment advantages
1. Equipped with precision distributor, the layer is uniform, the proportion of each layer is adjustable, and the precision of digital control.
2. The oblique horizontal tablet pressing structure makes the operation and maintenance more convenient.
3. Independent power of roller, synchronous closed-loop control of linear speed and extruder speed.
4. The whole machine is controlled by PLC to realize the automatic control of parameter setting, data operation, feedback, alarm and other functions.
5. The electrical control system and operation procedures are independently compiled by our company
