Alloy Screw Barrel for Plastic Injection Molding Machine

Model NO.: 190mm

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

Transport Package: Wooden Box

Specification: CE, SGS, TUV, BV

Origin: Ruian

HS Code: 8477900000

Model NO.: 190mm

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

Transport Package: Wooden Box

Specification: CE, SGS, TUV, BV

Origin: Ruian

HS Code: 8477900000

Screw Barrel for Extruding Line



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. 

Main technical parameter
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
5) One piece into one package



FAQ
What are we? -We are factory, with license of import and export goods by ourself.
How to get to us? The nearest airport is Wenzhou airport, and the nearest train station is Ruian station.
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,


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

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.

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Screw Barrel for Extruding Line



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. 

Main technical parameter
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
5) One piece into one package



FAQ
What are we? -We are factory, with license of import and export goods by ourself.
How to get to us? The nearest airport is Wenzhou airport, and the nearest train station is Ruian station.
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,


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

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.

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Spare Parts

We provide the most complete range of spare parts, guaranteeing that each one is the original production, brand new unused

The blades of the Concrete Mixer play an important role in the operation of the mixing plant. In the composition of the ladder concrete mixer, the mixing drum, mixing drum, blades, etc. are all important components. Then, in the production process, the mixing operation of these spare parts can ensure the production quality of the concrete mixer. However, if any one part is not well matched during the production process, it can cause many problems and even lead to the failure of the concrete mixer.

Spare parts are an integral part of machinery. When the machine is running at high speed, especially after years of accumulation, there will be inevitable losses. At this time, we need to replace the parts of the machine to ensure the normal operation of the machine.

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Zhengzhou SMART Machinery Manufacture Co.,Ltd , https://www.simamax.com