Used for PP, PE, ABS, Pet, PA, PMMA Recycling Granulation Screw Barrel

Product Description

Product Overview
Recycling and granulation series screw barrel
Granulator series screw barrel is mainly aimed at all kinds of waste plastic recycling, screw structure mainly adopts the design of exhaust type, can effectively discharge in extrusion process material moisture and volatile matter in the gas, is conductive to the stable quality of particles. Granulatation and recycling series screw main applications
Include PE/PP, pipe, thick board recycling material pelletizing PS/ABS/PET sheet recycling material pelletizing PE/PP film, woven bag recycling material pelletzing PA/PET waste yarn pelletizing.
Chemical fiber series screw barrel
The screw of chemical fiber series is designed for various kinds of chemical fiber spinning, and the screw is designed as LTM pin, extruding stability and plasticizing uniformity. Chemical fiber series screw main applications
Polyester, nylon, spandex, polypropylene spinning.
FEATURES AT A GLANCE
COMPACT DIMENSIONS EXTENDING UNDERCARRIAGE
SAFETY FRAME
SIMPLE CONTROL
SEASY MAINTENANCE
VERSATILITY
EXTENDING UNDERCARRIAGE
Right elevation
Left elevation
Front elevation

PRODUCT SPECIFICATIONS
RECYCLING GRANULATION SCREW AND BARREL ★ PP, PE, ABS, PS, PC, PMMA, PVC commonly used plastic recycling granulation series. ★ PA6, PA66 nylon series, for airbag cloth, waste silk, fishing net silk, cloth head, wood shaving, safety rope, PP non-woven
fabrics.
★ PP PE film, woven bag and other soft material series, Screw Barrel structure has a side screw feed, side pellet feeding.
★ Water granulation series, for PE PP PA water membrane material, waste silk, woven bag etc.
★ Squeeze dry grain series for film material with water, woven bag etc.

USUAL SPECIFICATION
UP DIAMETER	Φ30MM- Φ400MM
RATIO OF LENGTH TO DIAMETER	L/D RATIO=20-50
DOWN DIAMETER	Φ30MM-Φ300MM
RATIO OF LENGTH TO DIAMETER	L/D RATIO=8-20

PP,PE, ABS, PS, PVC, PC Commonly used plastic recycling granulation series
Binary
USUAL SPECIFICATION
HOST DIAMETER	Φ90MM-Φ220MM
RATIO OF LENGTH TO DIAMETER	L/D RATIO=25-32
HOST DIAMETER	Φ90MM-Φ200MM
RATIO OF LENGTH TO DIAMETER	L/D RATIO=8-12

PA 6, PA66 nylon series. Screw barrel with a special structure design, high yield, wear resistance, screw no longer appear too much force and broken phenomenon. For waste silk, fishing net silk, safety rope, wood shavings, airbag cloth, cloth head and so on.
USUAL SPECIFICATION
DIAMETER	Φ90MM-Φ180MM
RATIO OF LENGTH TO DIAMETER	L/D RATIO=22-30

Film , woven bags, foam and other soft materials series. Screw barrel structure has a side screw feed, side pellet feeding and so on. For conventional PP, PE, TPU, PC, PS, PET film materials, film series
USUAL SPECIFICATION
DIAMETER	Φ90MM-Φ280MM
RATIO OF LENGTH TO DIAMETER	L/D RATIO=20-36

WATER GRANULATION SERIES. For water membrane materials, woven bags, tons of bags, air bags cloth, Koubei series. Screw barrel with a special feeding design, eat fast, smooth drainage, high yield. Common double-stage, three-stage.
USUAL SPECIFICATION
DIAMETER	Φ120MM-Φ280MM
RATIO OF LENGTH TO DIAMETER	L/D RATIO=15-26

SQUEEZE DRY GRAIN SERIES. For film material with water, woven bags, pulp material, tons of packets such as extrusion granulation. Granulated particles compact, dry, sutiable for transport and re-granulation.
USUAL SPECIFICATION
DIAMETER	Φ200MM-Φ420MM

SCREW BARREL FOR GRANULATION MACHINE SERIES
Screw Barrel for granulation machine/Pelletizer. We have rich experience in pelleting screw barrel, we have developed a variety of new type of granulation machine/Pelleting screw barrel, with different screw designs, greatly improved the production output, and enhance the service life via continuous practice. The screw barrel can be used for materials like PP, PE, ABS, PET, PA, PMMA, and all kinds of engineering plastics. We also water granulation type screw barrel, and design for film with new type high efficiency. The screw barrel adopts the special compulsory feeding design system with high efficiency and output which access to the user's praise.

TECHNICAL SPECIFICATION
Conventional material	38CrMoAIA, SACM645, AISI4140, SKD61, GH113
Nitrided hardness	HV950-1200
Nitrided depth	0.5-0.9MM
Quenching hardness	HRC58-62
Nitrided brittleness	LESS THAN GRADE 2
Surface roughness	Ra 0.4
Screw straightness	0.015mm
Chromium plating layer hardness after nitriding	>=950HV
Chrome plate thickness	0.05-0.10MM
Alloy depth	2.0-3.0MM

MATERIALS & PROCESSES
High grade 38CrMoAIA(41CrAIMo7)
SKD61(H13)
Corrosion resistance, wear resistance and double metal spraying process

PRODUCT CONFIGURATION
CHANGCHAI high power engine
Imported EATON control valve
Japan Shimadzu hydraulic motor
SALES AND SERVICE NETWORK
Successful Project
Project in Thailand

Project in India
Project in Russia
SIMILAR PRODUCTS
FAQ
Q1Are you trader or manufacturer ? A1We are professional screw barrel manufacturer, located in Zhoushan city, near Ningbo and Shanghai.

COMPANY PROFILE
Our manufacturer created in 2002, located in 2002, located in Chinese famous screw- Jin Tang Town in
Zhoushan. ALVEN is a manufacturing enterprise, with professional design and manufacture of precision screw cylinder and the
ability of rubber and plastic machinery parts.Product design and development manufacturing, sales, after-sale service as one, the
introduction of demestic and foreign advanced processing equipment, plus several years of manufacturing experience, the product
ability in the formation of production process control, production facilities, inspection and testing and other aspects of human
and material resources, to improve the quality of products as the core concept. Companies adhere to the customer as the center, to
strictly control the quality of the production process, the implementation of lean production management to ensure that the
quality of the testing process continues to be effective, excellent product quality.
ALVEN the way forward is very long and very difficult, we will continue to work hard, continue to progress, to win more
customers support and more broad market.
PROFESSIONAL ABILITY 1. PRODUCTS DESIGN AND DEVELOPMENT 2. SURVEYING AND MAPPING TO YOUR DOOR
3. SCREW PRODUCTS CUSTOMIZATION
4. SCREW PRODUCTS TRANSFORMATION
5. SCREW PRODUCTS REPAIR