300 mm Width PLA Plastic Sheet Extrusion Machine for Sale

Product Description

300 mm width PLA Plastic Sheet Extrusion Machine for Sale

Plastic sheet production line is designed and manufactured on the basis of absorbing domestic and foreign advanced technology.It's specially for the production of PP, PE and PS sheets. This production line consists of 45/33 single screw extruder, mold of machine head, three-roll calender, Conveying and Edge-cutting Device, traction device, electric controlling cabinet and other components. The equipment has the advantages of fully automation, stable working performance, high output and low cost. It's your ideal choice to invest in plastic products.

SPECIFICATIONS
Complete Line Performance	Applicable materials		PP, PE, PVC, PS, TPU, TPE, PLA, EVA etc
	Screw diameters	mm	25
	Max. screw rotating speed	rpm	120
	Screw L/D ratio		28:1
	Motor power	KW	4
	output	kg/h	0.5-5
	Film thickness	mm	0.2-2, adjustable
	Film width	mm	up to 100 (Customerized)
	Max. linear speed	m/min	5
	Max. working temperature	^0C	350
	Temperature control accuracy	^0C	± 1
	Total power	KW	13
	Working voltage		350V/50Hz/3 phases or Customerized
	Control method		SIEMENS PLC control

Main features of our lab extrusion line:

The sheet extrusion unit is a combination of extruder, three roll calendar, haul-off unit, winder (including waste sheet winder) and electric control cabinet.
The main parts, such as screw, barrel, screen exchanger, T-die adopt superior alloy steel (38 CrMoAIA) with high hardness, strong corrosions resistance and long operating life after nitrogen treatment.
The screw adopts big L/D (length/diameter) Ratio, equal plasticization and high plasticizing capability.
Non-stop fast screen changer with double-sieve, controlled by hydraulic device, the operation is convenient and improve the production efficiency.
The calendar, haul off unit and winder adopt integration design, fine appearance, convenient and fast installation and adjustment.
The machine frame adopt square steel, to make sure the machine works stably in high speed. The motor is connected with gear box directly, improve production efficiency and lower energy consumption.

Note: special specification and configuration of products can be designed according to customers' demand.

Machine pictures for reference:

ABOUT OUR COMPANY:
Zhangjiagang PLASTAR Machinery Co., Ltd. is the professional manufacturer for kinds of plastic machines, such as 3D printer filament extruder, plastic pipe extrusion line, plastic profile extrusion line, waste plastic recycling machine, plastic crusher & Shredder and plastic process auxiliary machines, etc. 
The target of Zhangjiagang PLASTAR Machinery Co., Ltd. is to offer the best quality machines to the customers from all over the world. With the advanced technology, experienced engineers and skilled workers, we have the capability to manufacture specific machines according to customer's requirement. 
Excellent quality and professional service is the promise made by Zhangjiagang PLASTAR Machinery Co., Ltd. to new and old friends. We are looking forward to establishing the good cooperation relationship with you on the basis of mutual benefits.