Audited Supplier
ALVEN240808P
Provided
12 Months
DIN, ASTM, GOST, GB, JIS, ANSI, BS
Casting
New
38crmoaia,Sacm645,AISI4140,SKD61,Gh113
New
500
0.5~0.9mm
0.015mm
2.0-3.0mm
Ra 0.4 Um
0.05-0.10mm
Provided
Long Service Life
Less Than Grade 2
HRC58-62
Screw Barrel
38crmoaia,Sacm645,AISI4140,SKD61,Gh113
Hv950-1200
Provided
ALVEN
Packed by Standard Export Wooden Box
DIA20-420mm
Zhejiang, China
8477900000
Product Description
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.
COMPACT DIMENSIONS
EXTENDING UNDERCARRIAGE
SAFETY FRAME
SIMPLE CONTROL
SEASY MAINTENANCE
VERSATILITY
EXTENDING UNDERCARRIAGE
Right elevation
Left elevation
Front elevation
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.
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 | ||||||||
CHANGCHAI high power engine
Imported EATON control valve
Japan Shimadzu hydraulic motor
Project in Thailand
Project in India
Project in Russia
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.
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
3. SCREW PRODUCTS CUSTOMIZATION
4. SCREW PRODUCTS TRANSFORMATION
5. SCREW PRODUCTS REPAIR
