Chengdu Nanxiang Qiaolin Machinery Co., Ltd.
Chengdu Nanxiang Qiaolin Machinery Co., Ltd.
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30 45 60 Degree Standard Kneading Block Screw Element for Extruders
Our Standard Kneading Block is made from high-quality aluminum bronze surface material, known for its superior strength and resistance to wear and corrosion. With a hardness rating of HRC 58-62, this product is built to withstand extreme pressures and temperatures, ensuring long-lasting performance even in the most demanding environments.
Our Standard Kneading Block is treated with a combination of polishing and sand blasting, resulting in a smooth and even surface that reduces friction and improves mixing efficiency. With its 30° Kneading Block design, this product is optimized for high-capacity mixing, helping you achieve maximum throughput and consistent quality in your production processes.
| Product Name | Standard Kneading Block | |
| Application | Twin Screw Extruder | |
| Screw Diameter | Optional | |
| Screw Design | Backward Pumping Kneading Block | |
| Hardness | 58-60HRC | |
| Surface Treatment | Polishing/Sand Blasting | |
| Materials | SAM10/SAM39/WR5/WR14/W6Mo5Cr4V2 | |
| Place of Origin | Sichuan , China | |
| Service Provided | Video Technical Support | |
| Standard | DIN, GB, Etc. | |
| Staggered Angle Kneading Block | Available in 30°, 45°, and 60° angles |
| W&P: ZSK-MC | Berstorff: ZE |
| Leistritz: ZSE-MICRO | Theysohn: TSK |
| Maris:TM-W | APV: MP65 |
| JSW: TEX | SM: TEK-HS |
| Feddem: FED-MTS | Fessia Macross: NRII |
| TOSHIBA: TEM | USEON: TDS |
| Labtech: LTE | SHIZHOU: MTE |
30° kneading block
45° kneading block
60° kneading block
90° kneading block
3KB kneading block
Reverse 45° kneading block
| NO.1
Workblank
Select high-quality raw materials
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| NO.2
Piecewise
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| NO.3
Hit bottom hole
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| NO.4
Machining thread
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| NO.5
Finish machining thread
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| NO.6
Threading grinding
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| 24-hour Hotline
No matter when and where to call we can find our service to you.
| Pre-sales Consultation
We have five sales people online, and whether you have any question can be solved through online communication,welcome your consultation. | After-sales Services
Receive products have any questions about the product, can look for us,we will help you deal with the the first time,to your satisfaction. |
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All Nanxiang keep pay attention to every step of the details,We are looking forward to the forge ahead together with you! | ||
According to your order quantities and products sizes to choose wooden boxes or cartons to pack:
a. Rust-proof oil processing,
b. Oiled paper packages,
c. Bubble wrap package,
d. Special foam packaging,
e. Packing,
f. Sealing.
Q: What materials are these kneading blocks made of?
A: Our kneading blocks are made of high-quality wear-resistant alloy steelsor stainless steels, depending on the application requirements.
Q: What do the angles 30°, 45°, and 60° represent?
A: These angles refer to the staggered arrangement of the kneading blocks, which influences the shearing and mixing intensity of the material inside the extruder.
Q: How do I choose the right kneading block angle for my application?
- 30°: Gentle kneading for low shear processing
- 45°: Balanced shear and mixing
- 60°: High shear for intensive mixing and compounding