Zhejiang Alven Intelligent Manufacturing Co., Ltd.
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1 Years
zhejiang, zhoushan
Since 2002
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Extruder Screw Barrel

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Screw Barrel Set

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Squeezer Screw Barrel

 (26)

Injection Screw Barrel

 (10)

Parallel Twin Screw Barrel

 (16)

Conical Twin Screw Barrel

 (8)

Bimetallic Screw Barrel

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High-performance Extruder Screw Barrel with Ra0.4 Surface Roughness 3-5 Heating Zones and 2.0-3.0mm Alloy Depth
Extruder Screw Barrel

High-performance Extruder Screw Barrel with Ra0.4 Surface Roughness 3-5 Heating Zones and 2.0-3.0mm Alloy Depth
Model：Extruder Screw Barrel
MOQ：1 Set
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High Hardness HRC58-62 Nitrided Squeezer Screw Barrel with Ra0.4 Roughness and ≥950HV Layer Hardness
Squeezer Screw Barrel

High Hardness HRC58-62 Nitrided Squeezer Screw Barrel with Ra0.4 Roughness and ≥950HV Layer Hardness
Model：Diameter 250-380mm
MOQ：1 Set
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Nitriding/Bimetallic Treatment Extruder Screw and Barrel with 0.5-0.8mm Nitrided Layer Thickness and 0.015mm Screw Straightness
Squeezer Screw Barrel

Nitriding/Bimetallic Treatment Extruder Screw and Barrel with 0.5-0.8mm Nitrided Layer Thickness and 0.015mm Screw Straightness
Model：Diameter 250-380mm
MOQ：1 Set
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Alloy Steel Extruder Screw Barrel with 3-5 Heating Zones and Nitriding Hardness HV900-1000 for PP/PE/PET Extrusion
Extruder Screw Barrel

Alloy Steel Extruder Screw Barrel with 3-5 Heating Zones and Nitriding Hardness HV900-1000 for PP/PE/PET Extrusion
Model：Extruder Screw Barrel
MOQ：1 Set
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Quenching Hardness HRC55-62 Extruder Screw Barrel with High Surface Roughness Ra0.4 and Durable Alloy Depth 2.0-3.0mm
Extruder Screw Barrel

Quenching Hardness HRC55-62 Extruder Screw Barrel with High Surface Roughness Ra0.4 and Durable Alloy Depth 2.0-3.0mm
Model：Extruder Screw Barrel
MOQ：1 Set
Contact Now
Alloy Steel Squeezer Screw Barrel HRC58-62 for Plastic Film Washing and Dewatering Process with Diameter 250-380mm
Squeezer Screw Barrel

Alloy Steel Squeezer Screw Barrel HRC58-62 for Plastic Film Washing and Dewatering Process with Diameter 250-380mm
Model：Diameter 250-380mm
MOQ：1 Set
Contact Now
38CrMoAlA High-quality Alloy Steel Extruder Screw Barrel with Customized Heating Zones 3-5 Zones and 2.0-3.0mm Alloy Depth
Extruder Screw Barrel

38CrMoAlA High-quality Alloy Steel Extruder Screw Barrel with Customized Heating Zones 3-5 Zones and 2.0-3.0mm Alloy Depth
Model：Extruder Screw Barrel
MOQ：1 set
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Roughness-Optimized Single Screw Barrel with Ra0.4 Nitrided Layer and ≥950HV Hardness for Plastic Recycling
Squeezer Screw Barrel

Roughness-Optimized Single Screw Barrel with Ra0.4 Nitrided Layer and ≥950HV Hardness for Plastic Recycling
Model：Diameter 250-380mm
MOQ：1 Set
Contact Now
0.5-0.8mm Nitrided Layer Thickness Squeezer Screw Barrel with ≥950HV Hardness and HRC58-62 Alloy Steel for Plastic Film Washing
Squeezer Screw Barrel

0.5-0.8mm Nitrided Layer Thickness Squeezer Screw Barrel with ≥950HV Hardness and HRC58-62 Alloy Steel for Plastic Film Washing
Model：Diameter 250-380mm
MOQ：1 Set
Contact Now
Alloy Steel Extruder Screw Barrel with 3-5 Heating Zones Two Stage Vent and Ra0.4 Surface Roughness
Extruder Screw Barrel

Alloy Steel Extruder Screw Barrel with 3-5 Heating Zones Two Stage Vent and Ra0.4 Surface Roughness
Model：Extruder Screw Barrel
MOQ：1 set
Contact Now
Precision Machined Extruder Screw Barrel with 3-5 Heating Zones and 0.5-0.8mm Nitride Depth for PP/PE/PET Extrusion
Extruder Screw Barrel

Precision Machined Extruder Screw Barrel with 3-5 Heating Zones and 0.5-0.8mm Nitride Depth for PP/PE/PET Extrusion
Model：Extruder Screw Barrel
MOQ：1 set
Contact Now
Extruder Screw Barrel with Nitride Depth 0.5~0.8mm Quenching Hardness HRC55-62 and Surface Roughness Ra0.4
Extruder Screw Barrel

Extruder Screw Barrel with Nitride Depth 0.5~0.8mm Quenching Hardness HRC55-62 and Surface Roughness Ra0.4
Model：Extruder Screw Barrel
MOQ：1 set
Contact Now
Extruder Screw Barrel with HV900-1000 Nitriding Hardness 0.5~0.8mm Nitride Depth and Ra0.4 Surface Roughness for PP/PE/PET Extrusion
Extruder Screw Barrel

Extruder Screw Barrel with HV900-1000 Nitriding Hardness 0.5~0.8mm Nitride Depth and Ra0.4 Surface Roughness for PP/PE/PET Extrusion
Model：Extruder Screw Barrel
MOQ：1 set
Contact Now
Precision Machined Extruder Screw Barrel with Vents for Air Release and Customizable Base Materials
Extruder Screw Barrel

Precision Machined Extruder Screw Barrel with Vents for Air Release and Customizable Base Materials
Model：Extruder Screw Barrel
MOQ：1 set
Contact Now
HRC58-62 Hardness Bimetallic Screw Barrel with Nitrided Layer Roughness Ra0.4 and ≥950HV Hardness for Plastic Film Washing
Squeezer Screw Barrel

HRC58-62 Hardness Bimetallic Screw Barrel with Nitrided Layer Roughness Ra0.4 and ≥950HV Hardness for Plastic Film Washing
Model：Diameter 250-380mm
MOQ：1 Set
Contact Now
Durable Squeezer Screw Barrel with Nitrided Layer Brittleness ≤2 and Barrel Straightness 0.015mm for Plastic Recycling
Squeezer Screw Barrel

Durable Squeezer Screw Barrel with Nitrided Layer Brittleness ≤2 and Barrel Straightness 0.015mm for Plastic Recycling
Model：Diameter 250-380mm
MOQ：1 Set
Contact Now
Long-Lasting Nitriding Extruder Screw Barrel for Plastic Film Washing and Dewatering Process with 0.015mm Straightness
Squeezer Screw Barrel

Long-Lasting Nitriding Extruder Screw Barrel for Plastic Film Washing and Dewatering Process with 0.015mm Straightness
Model：Diameter 250-380mm
MOQ：1 Set
Contact Now
High-Performance Squeezer Screw Barrel with Nitrided Layer Thickness 0.5-0.8mm, Brittleness ≤2, and Barrel Straightness 0.015mm
Squeezer Screw Barrel

High-Performance Squeezer Screw Barrel with Nitrided Layer Thickness 0.5-0.8mm, Brittleness ≤2, and Barrel Straightness 0.015mm
Model：Diameter 250-380mm
MOQ：1 Set
Contact Now
Customized Extruder Screw Barrel with Surface Roughness Ra0.4 and Quenching Hardness HRC55-62 for PP/PE/PET Extrusion
Extruder Screw Barrel

Customized Extruder Screw Barrel with Surface Roughness Ra0.4 and Quenching Hardness HRC55-62 for PP/PE/PET Extrusion
Model：Extruder Screw Barrel
MOQ：1 Set
Contact Now
High Precision Extruder Screw and Barrel with ≥950HV Nitrided Layer Hardness 0.5-0.8mm Thickness and ≤2 Brittleness
Squeezer Screw Barrel

High Precision Extruder Screw and Barrel with ≥950HV Nitrided Layer Hardness 0.5-0.8mm Thickness and ≤2 Brittleness
Model：Diameter 250-380mm
MOQ：1 Set
Contact Now
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