Conical Twin Screw Barrel 55cm Screw Barrel Cm55 Cm80

• Customization: Available
• After-sales Service: Yes
• Warranty: 12 Months
• Model NO.: ZYSCREW
• Plastic Processed: PVC
• Product Type: Extrusion Molding Machine
• Feeding Mode: One Feed
• Assembly Structure: Separate Type Extruder
• Screw: Twin-Screw
• Engagement System: Full Intermeshing
• Screw Channel Structure: Deep Screw
• Exhaust: Don′t Exhaust
• Automation: Automatic
• Computerized: Computerized
• Transport Package: Film Wrapped in Wooden Case
• Specification: ISO 9001: 2008
• Trademark: Zhongyang
• Origin: Zhoushan, China
• HS Code: 84779000
• Production Capacity: 50 Sets/Month

Product Description

Conical Twin Screw Barrel,KMD55 Extrusion Screw Barrel,twin conical screw barrel, plastic machinery components
We are a professional manufacturer for conical twin screw barrel, pls check the specifications as below: 35/70, 45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 58/124, 60/125, 65/120, 65/132, 68/143, 70/135, 70/140, 75/150, 80/143, 80/156, 92/188

Cincinatti, Krauss Maffei, Weber, Amut, Battenfeld, etc. Designs are available.

Pls check technical info. As below:
Base Materials:
1)38CrMoAlA(JIS SACM645)
2)42CrMo(AISI 4140)
3)4Cr5MoSi V1 (JIS SKD-61)
4)9Cr18MOV
5)HPT

Bimetallic alloy materials:
1)Fe-based alloy
2)Ni-based alloy/Deloro alloy
3)Co-based alloy
4)NiCo-based alloy
5)Tungsten carbide/Wolfram carbide

Technics:
Heat treatment
High-frequency quenching
Nitriding treatment
Hard-chrome electroplating
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
Hard-chrome plating hardness after nitriding: ≥ 950HV
Chrome-plating layer depth: 0.025-0.085mm
Bimetallic layer depth: 3mm

Warranty and service: 1 year
Experienced manufacture, we will be the best choice.