3KB Eccentric Mixing Screw Elements Kneading Block For Slight Shear
1. Details of Mixing Screw Elements / 3KB kneading block
- 3KB Kneading Block can give raw material a higher average shear rate and shear force under the same screw rotation speed, because of the shallow screw groove, thin material layer, three head is better than two head in heat transfer, and is good for raw material plasticizing, melting. But because of strong shear force, 3KB Kneading Block is generally not suggested to shear sensitive material, such as glass fiber, PVC, etc.
||Φ 15.6 - Φ 400mm
3. Quality control system guarantee
Each product is strictly manufactured in accordance with the ISO9001 quality management system requirements to control the quality, so that every link can be traced.
4. Raw material guarantee
The company has been cooperating with domestic and foreign first-line brand material suppliers for a long time, and has a strict quality control and performs regular audits and inspection of the factory (elemental analysis, metallographic analysis, ultrasonic flaw detection, etc.) to ensure a 100% qualified status.
5. Our strength
They finish machining is carried out before heat treatment, and after heat treatment, the shape of the products are uncontrolled, so they cannot control precision. Our finishing is done after heat treatment, and can eliminate deformation of the parts in the heat treatment, then the precision of gear precision can reach level 6, achieving seamless connection.
Screw elements making equipments - CNC thread grinding machine, CNC thread milling, CNC knead block grinding machine, CNC forming milling, 4-axis machining center, automatic deep hole grinding machine, CNC car, CNC surface grinding machine, CNC cylindrical grinding machine, CNC band saw, laser marking machine, vacuum quenching furnace, vacuum temper furnace and other 130 advanced equipment. After the raw materials come in, all processing procedures are completed internally.
7. Packing Details:
According to your order quantities and products sizes to choose wooden boxes or cartons to pack:
- Rust-proof oil processing,
- Oiled paper packages,
- Bubble wrap package,
- Special foam packaging,
8. Testing Reports
We will send Inspection reports for every customer.
a. General Dimension Inspection Report
b. Material certificate.
9. Why choose us?
(1) Total solution of highly wear-resistance and corrosion-resistance problems;
(2) Expert of engineering design and consulting,
(3) Advanced manufacturing capabilities and technology,
(4) Lean production management
(5) Top quality products with high cost performance