• Model NO.：ZYSCREW
• Engagement System：Full Intermeshing
• Screw Channel Structure：Deep Screw
• Exhaust：Don′t Exhaust
• Automation：Automatic
• Computerized：Computerized
• Screw Elements：Screw Elements for Twin Screw Extruder
• D/D Ratio：1.55
• Nitrided Layer Depth：>=0.4mm
• Nitrided Hardness：900-1000hv
• Transport Package：Standard Export Packing
• Specification：ISO9001: 2008
• Trademark：Zhongyang
• Origin：Zhejiang of China
• HS Code：84779000
• Production Capacity：100sets,Month

Basic Info.

Model NO. ZYSCREW Engagement System Full Intermeshing Screw Channel Structure Deep Screw Exhaust Don′t Exhaust Automation Automatic Computerized Computerized Screw Elements Screw Elements for Twin Screw Extruder D/D Ratio 1.55 Nitrided Layer Depth >=0.4mm Nitrided Hardness 900-1000hv Transport Package Standard Export Packing Specification ISO9001: 2008 Trademark Zhongyang Origin Zhejiang of China HS Code 84779000 Production Capacity 100sets/Month

Product Description

Screw elements for twin screw extruder

Specification:
Parallel twin screw diameter: Φ 18-Φ 177mm

Material:
1)W6Mo5Cr4V2
2)38CrMoAlA(JIS SACM645)
3)42CrMo(AIS14140)
4)S45C

Technics:
1)Heat treatment
2)Nitriding treatment
3)Vacuum quenching

Warranty and service: 1 year

Our advantages:

Working Attitude---- Every employee at ZHONGYANG is a good team player. We have enthusiasm on our jobs and we do our jobs seriously and responsibly, every employee wants to do the best to contribute to our company's growth at ZHONGYANG.

Factory Strength---- We are located in Jintang town, Zhoushan city of Zhejiang provice. Our factory occupies 10, 000M2 and is well equipped with kinds of advanced CNC processing machines. With 12 years' industrial know-how and experience, we have grown to be a specialist in the industry. We have our own professional teams in the sales, design, production, inspection and customer service areas. And we are always ready to help you with your specific needs.

Quick Response---- Our sales team is well-trained with good qualifications and is passionate and ambitious, we respond quickly and efficiently.
Technical Capabilities ----- We have a group of experienced and creative engineers, they help to solve customers' technical problems with their expertise and they do excellent jobs in designing new screw and barrel to achieve superior performance of the screw and barrel.

Good Products ----- As an ISO certified enterprise since 2006, we established complete quality control system and step by step, we implement the system thoroughly from the first production process to final products now. Every production process in under strict inspection to ensure that only qualified products are sent to our customers.

After Service-----We archive every customer from the beginning of our cooperation and we will follow up till customers receive our products and trial them with no problem. If by any chance you meet any problem on our products, our after service team will work out solution efficiently. And we could send engineer to your place under necessary circumstance no matter you are in China or abroad.

Experienced manufacture, we will be the best choice.