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Professional Manufacturer Parallel Twin Screw Barrel for Recycled Plastic Pelletizing Extruder
Professional Manufacturer Parallel Twin Screw Barrel for Recycled Plastic Pelletizing Extruder
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Price :
On Request
http://www.bjmachinery1.com
Specification:
Diameter: Φ45/2-Φ500/2
L/D ratio: 16-40
Twin screw and barrel type:
CINCINNATI, BATTENFELD, KRAUSSMAFFEI, BAUSANO, MAPLAN, and AMUT model spares.
Scope of application:
WPC PVC, WPC PE, Super high molecular sheet, 1/2 high Calcium buckle, 50-400 high Calcium pipe, 50-300 high Calcium profile, soft, PVC sheet, XPS-PVC etc,
PP, PE, ABS, PVC, raw material, pelletzing, pipe, profile, sheet, etc.
TECHNICAL SPECIFICATION
Conventional material: 38CrMoAIA SKD61 Cr21MoV SACM645 Ni-based alloy GHII3
Nitrided hardness: HV900-1000
Nitrided depth: 0.5-0.8mm
Quenching hardness: HRC55-62
Nitrided brittleness: Less than Grade 2
Surface roughness: Ra 0.4
Screw Straightness: 0.015mm
Chromium plating layer hardness after nitriding ≥950HV
Chromeplate thickness: 0.05-0.10mm
Alloy depth: 2.0-3.0mm
PRODUCT SPECIFICATION
Diameter: Φ65-Φ200 L/D=16-35
Compressing rate of screw can be designed according to different raw materials and products.
Raw material | The finished product processing equipents |
38CrMoAIA, SACM645, 42CrMo | Nitriding treatment |
42CrMo, AISI4140 | Hard chrome coated layer |
42Cr5MoSiV1, SKD61, SKD11 | Spraying bimetal alloy layer and nitriding treatment |
HPM38, SI36, SKD61, SKD11 | High frequency quenching |
GHII3 | Nature hard after high temperature |
- Product Details
- Brand :
- Place of Origin : Not Given
- FOB Price : On Request
- Minimum Order Quantity : Not Given
- Supply Ability :
- Packaging & Delivery
- Packaging Detail : Not Given
- Delivery Detail : Not Given
- Alloy depth : 1.5-3MM
- Alloy hardness : HRC55-65
- applications : For PVC products
- Brand : BAIJIU
- Material : 38CrMoAIA, SKD,DC53
- nitrided depth : 0.5-0.8mm
- Nitrided hardness : HV850-1050
- screw straightness : 0.015mm
- Surface roughness : Ra 0.4
