Plate Type Continuous Screen Changer for Foam Plate Extrusion Machine

• Plastic Processed: PP
• Product Type: Granulating Extruder
• Feeding Mode: One Feed
• Assembly Structure: Integral Type Extruder
• Screw: Single-Screw
• Engagement System: Full Intermeshing
• Model NO.: GM-R series
• Screw Channel Structure: Deep Screw
• Exhaust: Exhaust
• Automation: Automatic
• Computerized: Computerized
• Function: Polymer Melt Filter
• Raw Material: 38CrMoAl
• Suitable Materials: PP/PE/PS/ABS/EPE/EPS/XPS and So on
• Size: Different Size to Be Matched with Extruders
• Transport Package: Packaging
• Specification: SGS
• Trademark: Gmach
• Origin: Zhengzhou
• HS Code: 8421299090
• Production Capacity: 100 Sets/Year

Product Description

Plate type continuous screen changer for foam plate extrusion mahcine

Overview
This kind of screen changer consists of the main body of the screen changer and four unique screen packs, and equipped with leading material- feed and exhaust system.
Before screen changing, it can lead to feed material, and the exhaust system begins to work, then the standby location screen pack move to the working position. The impurities and the air in the raw material then can be removed, thus reduce the scrap.
The whole screen changing time is a continuousness and stability process, the melt pressure without fluctuation.
This kind of screen changer help the extruder make a high performance
The working principle

This series of screen changer consists of four independent breaker plates, each with openings of same
Diameter and screen pattern. The rotation of these specially treated alloy metal plates gives superior
Sealing ability and durability. This type of screen changer has slight flow fluctuation during screen changing.
It can guarantee a continuous and stable extrusion production.

. Features

Breaker plates move in the same direction one by one, improved filtration performance,

Equipped with preheating and ventilation design to minimize the effect of possible

Temperature, pressure, melt flow fluctuation on final product during screen changing process.

Guaranteedno rupture on film and filament production, and changing the screen without stopping the production.

Type	Screen D&A		(mm) overall dimension				Heating power (KW))	Output (kg/h)
	(mm)	(CM²)	L	W	H	L1
GM_R-70	Φ70	38	270	170	240	850	3.2/4.5	50-250
GM_R-100	Φ100	78	375	200	280	1000	4.8/7.0	320-480
GM_R-120	Φ120	113	435	240	320	1150	6.0/8.4	320-600
GM_R-150	Φ150	176	525	260	320	1400	7.2/9.5	420-900
GM_R-200	Φ200	314	700	280	380	1750	8.2/11.0	500-1100
:,. Note: The specifications are subject to change without prior notice.