Extrusion Screw Design for Pelletizing Extrusion Line

Extrusion Screw Design for Pelletizing Extrusion Line

Screw Size:Φ16-Φ500
Screw Material:38CrMoAl
Barrel Material:38CrMoAl
Nitrided Depth: 0.4-0.7mm
Screw Nitrided Hardness: HV≥850
Barrel Nitrided Hardness: HV≥950
Application: General Plastics
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Description

Refine your pelletizing extrusion line with our precision-crafted Extrusion Screw Design, engineered for top-tier efficiency and pellet integrity:

 

Key Highlights:

 

(1) Customized Performance: Tailored for pelletizing lines for optimal output and compatibility.

(2) Durable Materials: Constructed with high-wear-resistant materials, ensuring durability.

(3) Efficient Processing: Guarantees uniform melting and thorough mixing for quality pellet production.

(4) Material Versatility: Accommodates a range of materials, enhancing production flexibility.

(5) Proven Reliability: Stringently tested for dependable performance and longevity.

Our Extrusion Screw Design is the choice for elevating your pelletizing process, delivering consistent quality and efficiency.

 

Other Wear-Resistant Screw Series

 

Name

Major Element

Surface Hardness

Friction Coefficient

Film Thinckness

Application

JX Special Thick Plating

Cr

950HV

0.2

0.06-0.08mm

Various high-transparency, high-gloss white products such

as PC, PMMA, etc.

PVD Coating - Chromium Nitride

Cr,N

2000HV

0.3

5-8μm

Products containing high glass fiber, halogen-free flame

retardant, iron powder, magnetic powder, ceramic powder, etc.

PVD Coating - Titanium Nitride

Ti,N

2200HV

0.4

5-8μm

Products meeting various food-grade and medical-grade

requirements.

PVD Coating - Aluminum Chromium Nitride

Ti,Cr,Al,N

3200HV

0.4

5-8μm

Products made from ultra-high glass fiber and fluorine

-containing specialty plastics.

 

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