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Parallel Twin Screw Barrel for Extruder

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Negotiable Min Order Quantity Unit

Required Quantity

Place of Origin: China

Payment Terms: L/C,T/T

Production method: Negotiable

Shipping / Lead Time: Negotiable / Negotiable

Keyword: twin screw barrel, bimetallic screw barrel, parallel twin screw barrel, twin parallel screw barrel

Category: Plastic Product Making Machinery

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Zhoushan Sheen Machinery Co.,Ltd

Membership: BIZ

Country / Year Established: China / 1996

Business type: Manufacturer

Verified Certificate: 9

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PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	Parallel Twin Screw Barrel for Extruder	Certification	-
Category	Plastic Product Making Machinery	Ingredients	-
Keyword	twin screw barrel , bimetallic screw barrel , parallel twin screw barrel , twin parallel screw barrel	Unit Size	-
Brand name	-	Unit Weigh	-
origin	China	Stock	-
Supply type	-	HS code	-

Product Information

Specification: ø 22/45 - ø 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: ≤Grade 1

Surface roughness: Ra0.4

Linearity of screw: 0.015mm

Bimetallic layer depth: ≥3 mm

Bimetallic layer hardness: 55 - 70 HRC

Hard-chrome plating hardness after nitriding: ≥ 950HV

Chrome-plating layer depth: 0.03 - 0.10mm

B2B Trade

Price (FOB)	Negotiable	transportation	-
MOQ	Negotiable	Leadtime	Negotiable
Payment Options	L/C,T/T	Shipping time	Negotiable

Zhoushan Sheen Machinery Co.,Ltd

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Country / Year Established: China / 1996

Membership: BIZ

Business type: Manufacturer

President: Enjun Xu

Address: Jintang Town

Product Category: Plastic & Rubber Machinery,Plastic & Rubber Machinery Parts,Plastic Product Making Machinery

Year Established: 1996

No. of Total Employees: 1-50

Company introduction: Zhoushan Sheen Machinery Company is specialized in designing,manufacturing and selling screw and barrel for plastic injection molding machine,extruders,rubber machine and fiber-making machine etc.
Our Company was founded in 1996,Having 20years’ abundant designing experiences,we can provide customers with different demands by all kinds of high-tech.