Bimetallic Screw Barrel
Manufactured to your specification in Ahmedabad, Gujarat.
A bimetallic screw and barrel is a high-performance component used in plastic and rubber processing machines, designed to enhance durability and efficiency. Made from two metals— a base material and a coating material— these components offer superior resistance to wear, corrosion, and high temperatures, making them ideal for demanding applications. Compared to mono-metallic alternatives, bimetallic screws and barrels last longer and provide better performance in processing tough materials.
These components are widely used in industries requiring corrosion-resistant and high-strength materials, such as in regrinding resin, calcium powder filling, fireproof additives, and plastics with up to 15% glass fiber. Advanced welding techniques, like STELLITE PTA for screws and special hard-facing for barrels, ensure a thick alloy coating (over 1.5 mm) with strong bonding, improving overall lifespan and efficiency
Quick Summary
- Material
- BI-METALIC
- Available size
- Dia 25 – 150 mm, length upto 4meter long
- Surface hardness
- 55-65 HRC 2
Application
- PP
- PE
- ABS
- PC
- AS
- PS
- PPS
- LCP
- GLASS FIBER
- TPE
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