Injection Molding Screw Barrel for Industrial Product in India
Injection Moulding Bimetallic Screw Barrels are widely used in industrial manufacturing industries. Built for heavy-duty performance, our bimetallic screw barrels provide superior wear resistance, excellent corrosion protection, and extended service life. Developed with advanced alloy lining technology, they ensure consistent plasticizing and maximum production efficiency. We are a trusted manufacturer and global exporter from India, supplying customized screw barrel solutions worldwide.
Precision-Engineered Screw Barrels for Industrial Efficiency
As a global industrial products company and trusted exporter in the USA, advanced solutions for industrial supply products. Our Injection Moulding Bimetallic Screw Barrels and protective parts are engineered with:
- PTA tungsten carbide coating (60–70% WC) for superior wear protection.
- HVOF surface coating on core diameters for added resistance.
- Vacuum-hardened sleeves and barrels deliver 2X–3X longer life compared to conventional nitrided products.
- Patented Melt Pro screw design, developed in collaboration with leading U.S. scientists, ensuring better dispersion, lower melt pressure, and higher throughput.
Specialist In Wear Resistance Products & Solutions
Screw
| Coating Alloy | KET 900 | KET 800 | K 700 | K 183 | KET QV/HV | KET-188 | KET-100 | KET 163 | Nitraalloy (1.8550) |
| Chemical Composition | 70 % Wcpta Tungsten | 88 WC/12Co | Ni/Cr/Boron/Wc 50% | Ni/Cr/Boron/Wc 35% | Cr/V/Mo | Co/Cr/W | Fe/Cr | Ni/Cr/Boron | Fe/Al |
| Application Process | Spirical Tungsten Wire (mig welding) | Hvof Thermal Spray | Weld Overlay | Weld Overlay | Powder Metallurgy | Weld Overlay | Wrought Steel | Weld Overlay | Wrought Steel |
| Average Hardness RC | 68-70 | 68-71 | 65-70 | 65-70 | 52-56 | 67 | 55-58 | 63 | 68 |
| Volume Loss mm³ | 0.5 | 2.4 | 4.5 | 10 | 9.5 | 12 | 12 | 15 | 37 |
Barrel
| Coating Alloy | KB-300 (HIP-PM Tool /Steel) | KB-200 (Tool /Steel) | KB 183 | KB 156 |
| Chemical Composition | Cr/V/Mo | Cr/V/Mo/Fe | Wc/Ni/Cr/Boron | Ni/Cr/Boron |
| Application process | Vacuum Hardening | Vacuum Hardening | Centrifugal Casting | Centrifugal Casting |
| Average Hardness RC | 54-56 | 54-56 | 60 | 60 |
| Volume Loss mm³ | 9.5 | 12 | 10 | 15 |
Why Choose Kaivanya Extrusion?
- Extended Life & Wear Resistance: 60–70% WC coating on feed zones, flight OD, and sleeves for maximum durability.
- Higher Productivity: Specialized screw geometry ensures superior feed rates and energy-efficient performance.
- Patented Melt Pro Design: Enhances dispersion and melt quality at lower pressure and temperature.
- Proven Technology: Adhesive bonding strength exceeding 60,000–70,000 PSI with industry-leading coatings.
- Global Reliability: Trusted by OEMs and manufacturers worldwide for consistent quality and innovation.
Our Promise
Boost efficiency, reduce downtime, and get more from every machine revolution — As a global industrial products company and trusted exporter, we deliver precision-engineered screw barrels and industrial components across India, and worldwide.