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Brand Name : Joiner
Certification : ISO 9001 2005
Place of Origin : China
MOQ : Negotiation
Price : Negotiation
Supply Ability : 1000 pieces/per month
Delivery Time : 60 days
Packaging Details : Wooden box
Model Number : As request
Material : Wear / corrosion resistance
Heat treatment : Vacuum Quenching
Surface treatment : Sand Blast/polishing
Hardness : HRC 58-62
Application : Twin Screw Extruder
Condition : New
Standard : DIN, GB, etc.
Technics : Machining
Capacity Double Screw 2-Flighted Square Keyslot Vacuum Quenching Extruder Screw Elements
Screw Design | Double-Screw | ![]() |
Hardness | 58-60HRC | |
Brand Name | Jioner | |
Surface Treatment | Polishing/Sand Blasting | |
Materials | 6542/SAM39/WR5/WR14 ect. | |
Place of Origin | Sichuan, China | |
Warranty | 6 months | |
Screw Range | Φ 15.6 - Φ 400mm | |
Suit For | Pharmaceuticals Extrusion Chemical Extrusion Food Extrusion Powder Coating Extrusion |
2. Screw Elements Materials:
3.Series Extruder Screw Elements
Special Screw Segment | Convey Screw Element |
Mixing Screw Element | Kneading Block and disk |
Transition Screw Element | Screw Element for Side Feeder |
Screw Element for Side Feeder |
4. Process of making
5. Heat treatment
As we all know, heat treatment is very important in the screw production process. In order to ensure the quality of products, Joiner has purchased professional heat treatment equipment to produce, so that we can control the construction process by ourselves. In China, we are the only company that does heat treatment by ourselves, and the heat treatment of screw components made by Nanjing factory is processed by outsiders, so the quality of products can not be completely guarantee.
6. Packing Details:
According to your order quantities and products sizes to choose wooden boxes or cartons to pack:
7. Testing Reports
We will send Inspection reports for every our customer.
1).General Dimension Inspection Report
2). Material certificate for customer.
8. Product photos:
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Capacity Double Screw Extruder Machine Screw Elements Square Keyslot Components Images |