Plastic Machine Bimetallic Screw and Barrel Tungsten Carbide 65/132

• Customization: Available
• Warranty: Yes
• Product Type: PVC Pipe
• Model NO.: ZYSCREW
• Screw No.: Single-screw
• Automation: Automatic
• Computerized: Computerized
• Certification: ISO9001:2008
• Customized: Customized
• Condition: New
• After-sales Service: Yes
• Bimetallic Screw and Barrel: Tungsten Carbide Screw and Barrel
• Abrasion Resistant: Corrosion Resistant
• Size: Customize
• Nitrided Layer Depth: 0.5-0.8mm
• Material: Nitriding Steel
• Nitrided Hardness: HRC56-58
• Bimetallic Layer Depth: 3mm
• Transport Package: Export Standard Wooden Case
• Specification: ISO 9001: 2008
• Trademark: ZHONGYANG
• Origin: Zhoushan, China
• HS Code: 84779000
• Production Capacity: 100 Sets/Month

Product Description

Specification:
Screw diameter: 15mm-300mm
Maximal length: 8000mm
Barrel inner diameter: 15-300mm
Maximal length: 4000mm

Different bimetallic alloys are available for different raw materials.

1. Tungsten carbide screw and barrel
2. High output
3. Low power
4. Low noise leve
Application: Injection molding machine, extrusion

Base Materials:
(1)38CrMoAlA(JIS SACM645)
(2)42CrMo(AISI 4140)
(3)9Cr18MOV

Technics:
Heat treatment
Nitriding treatment
Bimetallic alloy welding
Bimetallic alloy centrifugal casting

Technical parameter:
Nitrided layer depth: 0.5-0.8mm
Nitrided hardness: 900-1000HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm
Bimetallic layer depth: 3mm

Warranty and service: 1 year
Experienced manufacturer, we will be your best choice.