Zhejiang Alven Intelligent Manufacturing Co., Ltd.
| Payment Terms | T/T,D/P |
| Delivery Time | 30-35days |
| Packaging Details | wrapped by film in wooden cases |
| Material | 38CrMoAlA |
| warranty | 1 Year |
| video outgoing-inspection | Provided |
| Nitriding hardness | HV950-1200 |
| NItriding Depth | 0.5~0.8mm |
| Quenching Hardness | HRC55°~62° |
| Nitrided Brittleness | Less than Grade 2 |
| Surface Roughness | Ra 0.4 |
| Brand Name | ALVEN |
| Model Number | EXTRUSION03-18 |
| Place of Origin | ZHEJIANG CHINA |
View Detail Information
Explore similar products
PE Film Blowing Machine Extruder Screw Barrel Bimetallic Cylinder Screw Barrel
ALVEN Nitriding Bimetallic Screw And Barrel For Pp Pe Pvc Pipe Recycling
Nitriding Treatment Single Screw Barrel Ra 0.4um For Granulation Extruder
High Resistance Single Screw Extruder Screw Barrel Precision For Enhanced Wear
Product Specification
| Payment Terms | T/T,D/P | Delivery Time | 30-35days |
| Packaging Details | wrapped by film in wooden cases | Material | 38CrMoAlA |
| warranty | 1 Year | video outgoing-inspection | Provided |
| Nitriding hardness | HV950-1200 | NItriding Depth | 0.5~0.8mm |
| Quenching Hardness | HRC55°~62° | Nitrided Brittleness | Less than Grade 2 |
| Surface Roughness | Ra 0.4 | Brand Name | ALVEN |
| Model Number | EXTRUSION03-18 | Place of Origin | ZHEJIANG CHINA |
| High Light | 38crmoala plastic extruder screw barrel ，38crmoala extruder screw and barrel ，pp extruder screw and barrel | ||
High Efficiency Plastic Extruder Machine For PP PE PVC Granulation And Pipe Production
Why Choose GADDY ?
1, Products design and development
ALVEN has several senior designers, Is committed to all kinds of new materials of screw barrel design and development.
2, Surveying and mapping to your door
ALVEN can be customized according to the production of products and materials for the customer special screw cylinder, may at any time to the actual measurement of surveying and mapping.
3, Screw products customization
ALVEN depending on the production of products and raw materials, and design customized special screw cylinder and various related equipment.
4, Screw products transformation
ALVEN can use according to the customer's actual situation and requirements, in view of the existing customers use screw cylinder and transformation, thus saving customers the cost of production.
5, Screw products repair
ALVEN can provide customers with the old screw cylinder repairing process,screw surface spraying nickel and tungsten carbide alloy, then grinding smooth match the cylinder inner hole, screw with laser spraying process ensures that the alloy spray welding layers will not fall off, no cracks, no air hole, strictly control the work piece deformation, etc. While the old cylinder adopt boring or inner hole set set, after repair, plasticizing parameters of the machine does not need to make any changes, its service life and much higher than your purchase of conventional material components.
Product description
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, 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 |
38CrMoAlA SKD61 Cr12MoV SACM645 Ni-based-alloy GHII3 C276 |
|
Nitrided Hardness |
HV950-1200 |
|
Nitrided Depth |
0.5~0.8mm |
|
Quenching Hardness |
HRC55 ° - 62 ° |
|
Nitrided Brittleness |
Less than Grade 2 |
|
Surface Roughness |
Ra 0.4 |
|
Screw Straightness |
0.015mm |
|
Chromium plating layer hardness after nitriding |
≥ 950HV |
|
Chromeplate Thickness |
0.05~0.10mm |
|
Alloy Depth |
2~5mm |
|
MATERIALS & PROCESSES |
|
High grade 38CrMoAIA(41CrAIMo7) |
|
SKD61(H13) |
|
Corrosion resistance, wear resistance and double metal spraying Process |
PP, PE, ABS, PS, PVC, PC commonly used plastic recycling granulation series.
Binary.
|
USUAL SPECIFICATION |
|
|
Host Diameter |
Φ90-220mm |
|
Ratio of length to diameter |
L/D= 25-32 |
|
Host Diameter |
Φ90-200mm |
|
Ratio of length to diameter |
L/D= 8-12 |
PA6, 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 |
|
|
Host Diameter |
Φ90-180mm |
|
Ratio of length to diameter |
L/D= 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 |
|
|
Host Diameter |
Φ90-280mm |
|
Ratio of length to diameter |
L/D= 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 doublestage, three-stage.
|
USUAL SPECIFICATION |
|
|
Host Diameter |
Φ120-280mm |
|
Ratio of length to diameter |
L/D= 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, suitable for transport and re-granulation.
|
USUAL SPECIFICATION |
|
|
Host Diameter |
Φ250-350mm |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2002
Total Annual:
900-2000
Employee Number:
60~80
Ecer Certification：
Verified Supplier
Alven Intelligent Manufacturing Co., Ltd., formerly Jiading Plastic Machinery Co., Ltd., found in 2002, is located in Zhoushan——hometown of screws & barrels. The factory covers an area of 22,000 square meters , currently has 80 employees. The factory has a professional te... Alven Intelligent Manufacturing Co., Ltd., formerly Jiading Plastic Machinery Co., Ltd., found in 2002, is located in Zhoushan——hometown of screws & barrels. The factory covers an area of 22,000 square meters , currently has 80 employees. The factory has a professional te...
Get in touch with us
Leave a Message, we will call you back quickly!