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Continuous Screen Changer Melt Filter for Non-Woven Fabric Production Line pictures & photos
Continuous Screen Changer Melt Filter for Non-Woven Fabric Production Line pictures & photos
Continuous Screen Changer Melt Filter for Non-Woven Fabric Production Line pictures & photos
  • Continuous Screen Changer Melt Filter for Non-Woven Fabric Production Line
  • Continuous Screen Changer Melt Filter for Non-Woven Fabric Production Line
  • Continuous Screen Changer Melt Filter for Non-Woven Fabric Production Line
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Continuous Screen Changer Melt Filter for Non-Woven Fabric Production Line

Reference FOB Price
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US $4,000.00-25,000.00 / Set | 1 Set (Min. Order)
Type: Profile Extruder
Plastic Processed: PP
Product Type: Profile Extrusion Molding Machine
Assembly Structure: Integral Type Extruder
Screw: Single-Screw
Engagement System: Full Intermeshing
Zhengzhou Great Machinery Co., Ltd.
Gold Member Since 2014

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Product Description

Company Info.

Basic Info.

Model NO.
GM-DP-R series
Screw Channel Structure
Deep Screw
Exhaust
Exhaust
Automation
Automatic
Computerized
Computerized
Attribute
Auxiliary Part of Plastic Extruder
Function
Polymer Melt Filtration
Applicable
PP/PE/PS/ABS/XPS/EPS/EPE and So on
Size
Various Types to Be Matched with Extruders
Transport Package
Seaworthy Packaging
Specification
SGS, CE
Trademark
Gmach
Origin
Zhengzhou
HS Code
8421299090
Production Capacity
200 Sets/Year

Product Description

Continuous screen changer for non-woven fabric production line


Why do we need to use the screen changer/ melt filter on the non-woven fabric production line?

In nonwovens manufacture it is necessary to achieve a uniform spinning quality across all spin packs. Therefore, any in homogeneities must be removed before they enter the spinning beam. Moreover, process consistency regarding pressure and temperature is the basic prerequisite for an efficient production. Our GM-DP-R series double-piston continuous screen changer is widely used on spun bond and melt-blown nonwovens production lines

Continuous Screen Changer Melt Filter for Non-Woven Fabric Production Line


Benifits of this GM-DP-R series continuous screen changer
1, Eliminates line shutdown thus increasing production
2, Leakage-free process
3, Two breaker plates design increases filtration area compared to single breaker plate design
4, Reduced downtime & scrap
5, Reduced inlet pressure at extrusion die
6, Reduced temperature variations in the melt ·


The structures and parameter data of GT-DP-R series of hydraulic screen changer
1)The main body of the screen changer
Raw material:alloy steel(38CrMoAlA)
Surface treatment:Nitriding treatment
Depth of Nitrated Layer: 0.40-0.70mm
Nitrided hardness:950-1050Hv
Fragility of nitration: Less than grade 1
 
Flow channel treatment: chrome plated
Depth of chromium-plating:0.05-0.1mm
Hardness of surface after chromium-plating:HV950HV
 
2)Drive system:Hydraulic unit:
Hydraulic unit 
 
3)Control system
Electrical controlling system: warnning device,pressure and temperature transducer, are included, and this part is optional by customers



Application fields
cast film (Bubble pack\ Medical\Food Wrap)
Sheet (Foam\Strapping\Plastic cardboard)
Coating (Hot melt adhesive)
Pipe (Corrugated\Gas Pipe) and profile
Compounding (Master Batch\filler)
Wire and cable extrusion
Tubing (Medical\ Industrial\Irrigation)
Fibers (Monofilament)
Pelletizing (strands and underwater)
Recycling of most polymers
Continuous Screen Changer Melt Filter for Non-Woven Fabric Production Line



Commissioning
At the requirement of customer, seller should send technicians to install and debug the screen changer to the die at site of Buyers, Travelling expenses and accommodation fee should be borne by Buyers.

Warranty 
"three guarantees"(return, replacement, repair) of all the spare parts for one year. Travelling expenses and accommodation fee for"three guarantees" will be borne by users.


 

Type		  
Screen D&A
 		 (mm)
overall dimension
Heating power
(KW))
Output
(kg/h)
  (mm) (CM²) L W H L1    
GM-DP-R-80 Φ60 28x2 180 170 280 700 2.4/3.2 30-180
GM-DP-R-100 Φ80 50x2 220 200 320 810 3.5/4.7 80-280
GM-DP-R-120 Φ100 78x2 250 220 360 970 5.0/7.2 220-480
GM-DP-R-155 Φ130 113x2 320 270 450 1100 8.2/11.1 300-700
GM-DP-R-170 Φ145 165x2 370 310 480 1320 9.4/12.7 400-1100
GM-DP-R-195 Φ165 214x2 400 380 550 1470 10.2/13.8 650-1500
GM-DP-R-220 Φ180 254x2 440 410 590 1620 13/17.5 800-1800
:,.
Remark: As the above specification is subject to change without prior notice



About Gmach
 
Zhengzhou Great Machinery Co.,Ltd, a high-tech company with deep technology background and strong work team and services in China. Our global team is dedicated to equipping our customers with the competitive solutions. Our business across the hydraulic screen changer/ melt filter, melt gear pump, extrusion dies,and plastie recycling granulator.
Gmach is a  rapidly growing company, it has a large number of sensior technicians and and full of passion and ambitious young people.  the deep technical background and  sense of responsibility  work team determine it is standing on  a high starting point.  
We do not just supply  the products , but also provide value-added  solutions to more customers in more markets all around the world . In the process, we're helping manufacturers everywhere improve productivity, cut costs, increase energy efficiency, eliminate scrap, reduce cycle times and do whatever else it takes to succeed in today's complex global economy.
Our team is  committed to provide customers the best products with ever improving design. Strict production and quality control,and the perfect pre-sales and post-sales services.
We are on the way to be your most reliable and trustworthy partner, now more than ever.

 

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