Twin Screw Extruder Split PLC Controlled

• Customization: Available
• After-sales Service: Lifetime Maintenance
• Warranty: 1 Year
• Model NO.: BP-8177-B
• Type: Pipe,Sheet,Profile,Filament,Piston,etc.
• Plastic Processed: PVC,PE, PP,ABS,WPC,Polystyrene,EPE,XPS,etc.
• Product Type: Extrusion
• Feeding Mode: One Feed
• Assembly Structure: Integral Type Extruder
• Screw: Twin-Screw
• Engagement System: Full Intermeshing
• Screw Channel Structure: Deep Screw
• Exhaust: Exhaust
• Automation: Automatic
• Computerized: Computerized
• Transport Package: Polywood Wooden Case
• Specification: 1950*500*1500(W*D*H)mm
• Trademark: BAOPIN
• Origin: China
• HS Code: 8477201000
• Production Capacity: 100 Sets/Month

Product Description

Twin-screw extruder split PLC-controlled


The lab twin screw extruder is with PLC touch screen control system, every cylinder heating zone temperature can be set and controlled. Double screw rotation speed and feed screw speed can be controlled dynamically and intelligently, with intuitive interface, easy operation and high degree of automation.

The lab twin screw extruder is appropriate for the mixing processing, experiment of different kinds of plastics and color masterbatch. It is featured by plasticizing homogeneity, color proofing and filling modification.


Parameters:

Output	According to the raw material formulation process
Temperature range	Normal temperature ~300 ºC
Screw diameter	Φ20 mm
Length diameter ratio	1:40 optional
Screw direction	Rodent type, parallel and same direction
Screw rotation speed	0-280 rpm
Screw material	The mandrel is made of 40CrNiMoA chromium-molybdenum alloy tool steel, and the threaded components are made of W6Mo5CR4V2 wear-resistant alloy steel, with a hardness of HRC60, with conveying blocks, mixing blocks, shearing blocks, banburying blocks, kneading blocks, countercurrent blocks, building block series components, and the mandrel is gradually splined and can be combined according to any material ratio to meet the needs of different extrusion processes
Combination method	The combination mode of the screw suite is building block spiral with self-cleaning function. The machine barrel is a multi-section combination type, with a clamshell open structure for easy cleaning and observation
Heating zone	5 cast aluminum heaters fixed at  barrel, 1 heater at handpiece, each section with 1 kW heating power, external covered with safety protective wind hood
Cooling zone	The entire section of the barrel adopts a soft water circulation cooling system, each segment of the cooling water flow rate is adjustable, equipped with self-priming circulating water pump, 304 stainless steel water storage tank, inlet and outlet water pipes and the electromagnetic valve components,etc. Can implement independent temperature control and cooling for each section of the barrel unit
Electric control system	PLC programmable color touch screen, man-machine interface operation system, extrusion process can be displayed and monitored dynamically, including temperature control, driving, speed, pressure, interlocking and intercontrol function
Power	3∮, AC380V, 50Hz Three-phase five-wire

Specification:
1.Direction of screw: Parallel and the same direction
2.Compound mode: The compound mode of the screw suite is building block spiral and that of the machine barrel is multi-section.
3.Heating zone: 5 aluminum heaters equipped at charging barrel area, 1 heater at handpiece, with the outside covered by safety fan cowl.
4.Cooling facility: Soft water circulating cooling is adopted in the whole section of the charging barrel.
5.Driving system: Geared motor and reduction gear torque distribution integration.
6.Feeding device: 0 to  50 rpm frequency control of motor speed screw force feeding.
7.Electric control system: PLC programmable color touch screen, man-machine interface operation system.