Nitrided Hardness 900-1000HV Single Screw Extruder Screw Barrel with Φ20mm-Φ300mm Inner Diameter for Up To 300°C Operation

The Single Screw Extruder Screw Barrel is a critical component engineered for exceptional performance and durability in various extrusion processes. Designed to withstand operating temperatures up to 300°C, this screw and barrel combination ensures optimal compatibility and efficiency in plastic processing and material extrusion applications.

Featuring a versatile barrel diameter range from Φ35mm to Φ500mm and inner diameter from Φ20mm to Φ300mm, this product offers precise fit and enhanced performance for various extruder machinery requirements.

• Product Name: Single Screw Extruder Screw Barrel
• Hardness: HRC 50-60
• Barrel Inner Diameter: Φ20mm-Φ300mm
• Barrel Diameter: Φ35mm-Φ500mm
• Product Type: Screw and Barrel Combination for Extruder
• Corrosion Resistance: Excellent Corrosion Resistance
• Design: Single-threaded Screw and Barrel for Extruding Machine
• Application: Extrusion Machine Screw and Barrel Unit

The screw barrel offers two effective cooling methods: air cooling and water cooling. These systems regulate barrel temperature during operation, preventing overheating and ensuring consistent material flow.

For enhanced durability, customers can choose between nitriding and chrome plating surface treatments. Nitriding creates a hardened surface layer that improves fatigue strength and corrosion resistance, while chrome plating offers a smooth, hard surface that reduces friction and wear.

This Extrusion Machine Screw and Barrel Unit is ideal for industries involved in the production of plastic profiles, pipes, films, sheets, and other polymer-based products. Its superior corrosion resistance ensures longevity and consistent performance even when processing aggressive materials or operating under harsh conditions.

The One Screw and Barrel for Extrusion supports smooth melting and mixing of raw materials, improving final product quality. Whether producing plastic granules or composite materials, this unit ensures uniform material flow and optimal output.