Single Screw Barrel

Single screw barrel

HUACHEN Screw is very good at manufacturing high-speed, high-production single screw barrels for the industries of PVC, PE, PP, PET, nylon, ABS, nonwoven fabric, monofilament, and staple fiber. With our new practical single screw barrels, you can increase production and extend the life of your equipment.

We specialize in single screw barrel complete sets for

1. high speed extrusion screw barrel, or grooved feeding barrel and screw

2. Vented screw barrel

3. Recycling screw barrel

4. Barrier screw barrel

5. Nonwoven fabric screw barrel

6. Plastic film extrusion screw barrel

6. Monofilament/staple fiber screw barrel

Parameters

Single screw diameter available: 25 mm to 300 mm

Single screw L/D ratio available: 15 to 40

Screw max. length: ≤10000 mm

Barrel max. out diameter: ≤350 mm

Single screw materials: premium 38CrMoAlA, UNS K24065, SACM645, 41CrAlMo7-10, SKD61

Single screw barrel materials: 38CrMoAlA, UNS K24065, SACM645, 41CrAlMo7-10, SKD11, S38MnSIV

>> Learn more about our single screw barrel materials

The ultimate solution for abrasion and wear

1. Alloy steel of high strength, tempered and nitride.

2. bimetallic screw: Plasma alloy coating spraying with nickel-based and molybdenum-based alloys on vulnerable screw parts with a thickness of 1 to 1.5 mm. Effectively provide 1.5 times longer service life.

3. screw with hard chrome plating as an optional process.

4. bimetallic barrel: grooved feed sleeve process.

5. bimetallic barrel: centrifugal casting alloy base process.

6. Sleeve fitted barrel: tool steel SKD sleeve or bush fitted barrel process.

>> Learn more about our bimetallic alloy screw barrel treatments

Production time

complete set of single screw barrels within 33-40 days, depending on the complexity of the part.

HUACHEN Screw is a leading Single Screw Barrel manufacturer in Zhoushan Jintang since 2005. With many years of experience in the design and processing of plastic machinery accessories, HUACHEN Screw can provide its customers with a wide range of services, including drawing rebuilding, design, modification, and customization. Our company has also successfully exported and supplied screw barrels to customers worldwide. >> Learn More About Our Company

Call or mail us for more details and a discussion about single screw technology!