Conical Twin Screw Barrel For Extruder
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Product Specifications
| Materials | 38Crmoala, 42Crmo |
| Dimensions | 22/45-100/200 |
| Nitriding Depth | 0.5-0.8Mm |
| Hardness | 900-1000Hv |
| Surface Roughness | Ra0.4 |
| Linearity | 0.015Mm |
| Chrome Plating Depth | 0.03-0.10Mm |
| Features | High Durability, Precise Engineering, Customizable Design, Superior Performance, Long Lifespan, Efficient Mixing, Consistent Output |
Product Overview
Key Features
Specification: A, 22/45 - A, 100/200
We can customize screw barrel according to customers' requirements. The compression ratio of screws can be designed according to different products and ingredients.
Base Materials:
1. 38CrMoAlA (JIS SACM645)
2. 42CrMo (AISI4140)
3. 4Cr5MoSi V1 (JIS SKD-61)
4. DC53 (JIS G4404)
5. Cr12MoV (SKD11)
6. 9Cr18MoV (Stainless Steel)
Processing Technics:
1.Heat treatment
2.High-frequency quenching
3.Nitriding treatment
4.Bimetallic alloy welding
5.Bimetallic alloy centrifugal casting
6.Hard-chrome electroplating
Bimetallic Alloy Materials:
1. Ni -based alloy
2. Fe-based alloy
3. Co-based alloy
4. NiCo-based alloy
5. Tungsten carbide
Technical Parameter:
Nitriding layer depth: 0.5 - 0.8mm
Nitriding hardness: 900 - 1000HV (55 - 65HRC)
Nitriding brittleness: a Grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm
Bimetallic layer depth: a Y3 mm
Bimetallic layer hardness: 55 - 70 HRC
Hard-chrome plating hardness after nitriding: a Y 950HV
Chrome-plating layer depth: 0.03 - 0.10mm
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Company Details
Focusing on a customer-centric approach, Zhoushan Sheen Machinery Co.,Ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Machinery & Parts in bulk from Zhoushan Sheen Machinery Co.,Ltd. at Trade India quality-assured products.
Business Type
Exporter, Manufacturer
Establishment
1996
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Seller Details
Dinghai, Zhejiang
Mr. Marco Gu
Address
Zhoushan City, Dinghai, Zhejiang, 316031, China
twin screw barrel in Dinghai
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