Water Bottle Manufacturing Plant in India
When it comes to setting up a reliable water bottle manufacturing plant in India, one of the most critical components is the bimetallic screw and barrel. We engineer the heart of the system that makes it work. Our screws and barrels are designed for extrusion blow molding plants for water bottle production, ensuring durability, efficiency, and consistent quality output.
From PET preforms to HDPE water bottles, smooth production is only possible when the screw and barrel deliver uniform melt quality, high wear resistance, and long service life. That’s why global processors rely on Kaivanya’s expertise to power their bottle manufacturing plant in India and across international markets.
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 Screw and Barrel Matter in Bottle Plants
Every extrusion blow molding plant for water bottle production depends on stable plasticizing performance. The screw and barrel are the workhorses of this process:
- Precise Plasticizing: Our patented Melt-Pro screw geometry ensures superior mixing and dispersion at lower melt pressure and temperature.
- Wear Resistance: With 60–70% tungsten carbide PTA coating on screw flights and advanced HVOF coating on core diameters, our systems outperform conventional nitrided barrels.
- Extended Service Life: Vacuum-hardened tool steel sleeves deliver up to 2X the lifespan compared to standard nitrided sleeves.
- Consistent Output: Advanced dispersive and distributive mixers guarantee uniform melt flow—critical for achieving bottles with even wall thickness and clarity.
By integrating these advantages, Kaivanya makes sure your bottle manufacturing plant in India runs with fewer breakdowns, lower maintenance costs, and higher productivity.
Applications Across Industries
- Household Containers: For milk, juices, and oils.
- Industrial Packaging: Chemical and lubricant bottles.
- Cosmetics & Pharma: Smaller bottles and jars with tight tolerances.
- Bottle Brush Plant Applications: Components supporting the production of brush handles and similar hollow plastic products.
Why Choose Kaivanya?
- Specialized Expertise: Unlike general suppliers, we focus exclusively on bimetallic screw and barrel systems for extrusion, injection, and blow molding.
- Proven Technology: Our PTA tungsten carbide coating, vacuum hardening, and patented screw design are field-tested for superior performance.
- Global Reach:Trusted not only in India but also internationally, including by processors upgrading their extrusion blow molding plants for water bottle production.
- Customer Focus: We design each system to handle tough raw materials, maximize output, and reduce energy costs.
Partner with Us
When planning a water bottle manufacturing plant in India, remember that the plant’s efficiency depends on the reliability of its screw and barrel. Kaivanya Extrusion Technik provides the high-performance solutions you need to keep your extrusion blow molding operations running smoothly.
With our advanced coatings, patented designs, and unmatched wear resistance technology, we are more than a supplier—we are your productivity partner. Whether it’s a new bottle manufacturing plant in India or an upgrade to your existing setup, Kaivanya helps you achieve longer machine life, higher output, and better product quality.