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 : Zhoushan,China.
- FOB Price : USD 1000
- Minimum Order Quantity : One set
- Supply Ability :
- Packaging & Delivery
- Packaging Detail : standard export wooden case packed.
- Delivery Detail : some specifications are in stock, fast delivery.Mostly in around 30 days production time after order and drawing confirmed.
