Main Products: SCREW ,BARREL ,SCREW BARREL ,GEARBOX ,HEATER
Blown granules screw barrel
USD $800 - $21,000 /Piece
Min.Order:1 Piece
Quick Details View All >
Zhoushan Dinghai Jinsheng Bimetallic Plastic Machinery Factory (General Partners)
Business Type: Manufacturer
Zhoushan Zhejiang ChinaMain Products: SCREW ,BARREL ,SCREW BARREL ,GEARBOX ,HEATERProduct Details
Topic: Blown granules screw barrel
Specification
Screw diameter: Ø15-Ø360 L/D=15-45 Screw structure and compression ratio can be designed according to different products and raw material. Our company have many twin screw barrel designs of world-famous brand: such as CINCINNATI,BATTENFELD,KRUSSMAFFEI,BAUSANO,WEBER,AMUT.... |
Surface Treatment
1) Heat Treatment 2) High Frequency Treatment 3) Nitriding treatment 4) Hard Chrome Plating treatment 5) alloy plating treatment |
Technical Date
Depth of nitration case:0.5-0.8mm Screw straightness: 0.015mm/m Hardness of double alloys:HRC58-62 |
Application
Material Application
Scope: 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 ,PP ,PE, ABS, PVC, Raw material , pelletzing ,Pipe, Profile, Sheet etc
Application Machine
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Single screw and barrel picture show
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Products Inspect Show:
Workingshop Show:
1) Woode case package
2) Plastic film pakage
3) As buyer request
4) Ship to Ningbo port or Shanghai Port
5) Deliver time: within 20 working days after confirmed with buyer
Services
1) Jinsheng have more than 1 year quarantee 2) Jinsheng have over 10 years history |
Jinsheng also product other items:
1) BIMETALLIC SCREW BARREL 2) INJECTION SCREW BARREL 3) EXTRUDER SCREW BARREL 4) CONICAL TWIN SCREW BARREL 5) PARALLEL TWIN SCREW BARREL 6) RUBBER SCREW BARREL 7) PLANETARY SCREW BARREL 8) COMPONENTS
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Jinsheng Bimetallic Plastic Machinery Factory is manufacturing Screws and Barrels Jinsheng have over 10 years history.
1.We are a professional company specialized in manufacturing many types of screw, the barrel can be applied on all types of injection moulding machine,rubber hot-feeding extruder, rubber cold-feeding extruder, pin barrel cold feed extruder, plastic extruder with different specifications.
2.The models of screw include:
Variable pitch and variable depth, variable pitch and equal depth, variable depth and equal pitch, and equal depth and pitch.
Groove multi-die type, composite type, mixing type and separating type.
3. The material of screw: manufactured with high-quality nitro alloy steel, applying the method of hardening and tempering and nitriding, thus it enjoys the characteristics of long working life, wear resistance, and anti corrosion. Besides, the technique of hard alloy spraying or chrome plating can be used on the working surface of screw, which will make it have better using effectiveness.
Why used 38CrMoAlA material for screw and barrel ?
38CrMoAlA and #45 Steel difference:
| 38CrMoAlA | 42CrMo | 4Cr5MoSiV1 (SKD61) | Cr12MoV (SKD11) |
C: 0.35~0.42% Si:0.20~0.45% Mn:0.30~0.60% Cr:1.35~1.65% Mo:0.15~0.25% Al:0.71.~1% | C :0.38~0.45% Si:0.17~0.37% Mn:0.50~0.80% S :≤0.035% P :≤0.035% Cr:0.90~1.20% Ni:≤0.030% Cu:≤0.030% Mo:0.15~0.25% | C: 0.32-0.42% Si: 0.80-1.20% Mn:0.20-0.50% Cr: 4.75-5.50% Mo: 1.10-1.75% Ni: - V: 0.80-1.20% | C :1.45~1.70% Si:≤0.40% Mn:≤0.40% S :≤0.030% P :≤0.030% Cr:11.00~12.50% Ni:≤0.25% Cu:≤0.30% V :0.15~0.30% Mo:0.40~0.60% |
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