Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
OEM/ODM Service

Screw and Barrel, Extrude Screw Barrel, Screw Barrel for PVC manufacturer / supplier in China, offering 42cr Screw and Barrel for PVC Extruder, Single Screw Design and New Condition Plastic Pelletizer, New Condition PE Pelletizing Line Plastic Bottle Recycling Machine and so on.

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Audited Supplier

42cr Screw and Barrel for PVC Extruder

Get Latest Price
Min. Order / Reference FOB Price
1 Set US $1,000/ Piece
Production Capacity: 1000set/Month
Transport Package: Wooden Box
Payment Terms: L/C, T/T, Money Gram
Type: PE Film Blowing Machine
Raw Material: HDPE
Maximum Folding Width of Film: 1500mm
Screw Diameter: 90mm
Automation: Automatic
Computerized: Computerized

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Basic Info

Model NO.: 120mm
Machine Weight: 4T
Certification: CE, BV, TUV
Product Name: Supply High Production Single Screw Cylinder
Brand Name: Pym
The Long Screw: 10000mm
Place of Origin: Zhejiang China
Base Material: 38crmoaia, 42CrMo
Tempering Hardness: 240-280hv
Depth of Nitrogen Layer: 0.6-0.8mm
Roughness of The Surface: Ra0.4um
Straightness of Screw: 0.015
Depth of Alloy: 2.5mm-4mm
Trademark: Yumin
Specification: CE, SGS, TUV, BV
Origin: Ruian
HS Code: 8477900000

Product Description

42cr Screw and Barrel for PVC Extruder

Main parament :
Material: 38CrMoAIA 40CrMo 42CrMo high quality alloy steel
Technology: Nitriding treatment, alloy coating spraying, heating treating, screw fully hardening.
Depth of nitrition layer: 0.5-0.8mm
Nitriding treatment surface hardness: HV>=900-1000
Fragility of nitrition: Less and grade 1
Surface roughness: Ra 0.4um
Streightness of screw: 0.015mm
Surface of hardness of nitrated Cr Coating layer: >=950HV
Hardness of Cr coating layer: HRC55-62
Thickness of alloy plating: 0.03-0.08mm
Depth of alloy layer: 2mm

Technological Process:
Blanking, Rough Machining, Quenching & Tempering, Semi Finishing Machining, Finished Product, DetectingNitring/Alloy Processed, Finish Machining

Packing for Stainless steel screw and barrel
1) Wooden case package
2) Plastic film package
3) Suitable to transportation
4) As buyer request

After-Sales Service
1. If the after-sale problems we will reply you in time of after-sales request. 
2. We have a large number of professional and technical personnel, engaged in equipment design and development work, has a wealth of practical experience. Can provide you with the best after-sales service.

Q1:What are we?
We are factory, with license of import and export goods by ourself.

Q2:How to get to us?
The nearest airport is Wenzhou airport, and the nearest train station is Ruian station.

Q3:How do we control the quality of screw barrel ?
We have professional engineer and staffs to check every detail and dimensions from the raw materail, nitrding treatment and super grinding. We do the crucial nitriding treatment by ourself,

  Our advantage :

1. We have long history and experience working in the field
2.  We have the most advanced equipments and technique in our industry
3.  We have professional engineers and staffs
4.  We have 100% quality ensure system and 24hours after-sale service system
5.  We own two lands of workshop, covering 5000cbms.
6 . For each product will have 1 year guarantee.

Company information :
Zhejiang pinbo plastic machinery co.,ltd is located in ruian wenzhou city with brand of PYM  (Former Ruian yumin machine screw co.ltd since 1988). The company is specialized in making screw barrel, gearbox zlyj series, t die, filter and extruder machine. It has become one of the largest supplier of main parts in Ruian city which is the basement of plastic machines. 

Dear customer, if you already have suppliers or are looking for suppliers, have a try to believe us, we are sincerely welcome you and want to cooperate with you. Welcome to visit our company .

Contact us :
Addess:No.550 Kaifa road,development
area in ruian industrial development zone
Tel :0086-577-65518000                             Fax:0086-577-65518000
Mobile :0086-13868658679                  

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