Planetary Screw Barrel Bimetallic Screw Barrel

Planetary Screw Barrel Bimetallic Screw Barrel

Basic Info Model NO.: twin screw barrel Place of Origin: Zhejiang China Roughness of The Surface: Ra0.4um Depth of Alloy: 2.5mm-4mm Transport Package: Wooden Box Origin: ZHOUSHAN Raw Material: LDPE/HDPE,PP,PVC,ABS... Product Name: Supply High Production Single Screw Cylinder Base Material:...
Our sales market has expanded from domestic market to overseas market. The performance of our HDPE film screw, LDPE SCREW BARREL, single mixed screw extruder has been gradually in line with the international market. We also hope to cooperate with honest and trustworthy operators to create a better future. We will continue to strive for excellence in new product development and quality pursuit. We have always adhered to the orientation of meeting the needs of users, providing users with high-quality products, creating a superior living environment for employees, achieving a win-win situation with partners, and striving to become an excellent company that is trusted and respected by the society. 'Making high quality products' is our unremitting pursuit.

Basic Info

Model NO.: twin screw barrel

Place of Origin: Zhejiang China

Roughness of The Surface: Ra0.4um

Depth of Alloy: 2.5mm-4mm

Transport Package: Wooden Box

Origin: ZHOUSHAN

Raw Material: LDPE/HDPE,PP,PVC,ABS...

Product Name: Supply High Production Single Screw Cylinder

Base Material: 38crmoaia,42CrMo

Depth of Nitrogen Layer: 0.6-0.8mm

Straightness of Screw: 0.015

HS Code: 8477900000

Product Description


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

After-Sales Service
1. If the after-sale problems we will reply you in time of after-sales request. Working time (Beijing time at 8: 00-20: 00).
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.

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 Ningbo  airport, and the nearest train station is Ningbo 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 for suppliers, 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



Find excellent quality parallel twin barrel made in China from one of the largest manufacturers and suppliers - Jinsheng Bimetallic. Leveraging on advanced equipment and superior techniques, we can offer you parallel twin barrel with high resistance, high quality and competitive price. With many products in stock, we warmly welcome you to buy or wholesale our products.
We have complete testing instruments and stable, reliable quality of Planetary Screw Barrel Bimetallic Screw Barrel. Our company has an excellent management team and excellent marketing team. They have formed a smooth marketing channel with their honest service attitude and advanced business philosophy. We win many reliable customers by rich experience, advanced equipments, skilled teams, strict quality control and best service.
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