Screw And Barrel For Plastic Extruder Machine Plastic Extrusion Single Screw And Barrel Single Screw

High quality Screw and Barrel for Plastic Extruder Machine/ Single Screw Barrel for PVC Plastic MachineProduct Description Product Pictures ofScrew and Barrel for Plastic Extruder Machine
Product Description of Screw and Barrel for Plastic Extruder Machine
Technical parameter of extruder screw and barrelbase Material1)38CrMoAlA(JIS SACM645);2)Cr12MOV(JIS SKD-11);
3)4Cr5MoSiV1(JIS SKD-61);4)42CrMo(AISI 4140)
Bimetallic Alloy Materials1)Fe-based alloy 2)Ni-based alloy/Deloro alloy
3)Co-based alloy 4)NiCo-based alloy
5)Tungsten carbide/Wolfram carbideDouble-alloy levelLevel A - containing Tungsten of 40%
Level B - containing tungsten of 25%
Level C - containing tungsten of 9.5%SurfaceTreatmentHeat Treatment
High Frequency Treatment
Nitriding treatment(120 Hours):
DepthofNitridedLayer:0.5-0.8 mm
HardnessofNitrided Layer:900-1020Hv (HRC56°-65°)
Hard Chrome Plating treatment:
Thickness of Hard Chrome Plating Layer: 0.05-0.10mm
Hardness of Hard Chrome Plating Layer:≥950HV
Nickel alloy plating.treatment:
Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy)
Bimetallic Screw: Plasma Alloy Coating Spraying
DepthofBimetallicLayer:>2mm
HardnessofBimetallicLayer:HRC55°-72°
Spraying corrosion wear-resisting dual metal layersBasic informationRoughness of the surface:Ra0.4um
Linearity of the screw:≤0.015mm
Linear axis limit:≤0.02mm
Hardness after Hardening & Tempering: HB240-280
Fragility of Nitration:≤Two classMaterial Application1)General Plastics
2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc
3)PA + GF(Glass Fiber)
4)Flame-resistant Reinforced Plastics
5)Modified Engineering Plastics
6)All kinds of Mixed Recycled Material(in Scrap or Granule), PVC + 30% CaCo3, etc Products Application ofScrew and Barrel for Plastic Extruder Machine
Company Information Company Show
Zhejiang Zhongyang Screw Manufacturing Co.,Ltd is a professional and dedicated designer,manufacturer,rebuilder and distributor of screws,barrels and assembly parts for plastic and rubber machines.With our business philosophy of quality oriented and customers foremost,Zhongyang keeps improving to offer excellent products and services to customers.Our commitment to customer satisfaction is priority number one at ZHONGYAG.Certifications
♦Certifications Why Choose us ?
♦Production line
♦ You can depend on us for:
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 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.Exhibition
♦ExhibitionInformation Our Markets Through years of developing, we satisfy our customer all over the world with mainly market in Europe, South America, Asia, Middle East, ect. Till now,we have served more than 100 customers from 42 different countries all over the world. And we are very confident we will have more and more customers because our teams always strive to complement and meet our customers needs in all aspects.Our Services Our Services Quality always comes first. Our experienced workers pay attention to every tiny procedure during the production and inspection, to ensure the precision of every dimension.Service makes us outstanding. Our sales people are trained on the products every day. They are always ready to answer your questions and offer the best solutions in fluent English at any time.Provide an easier working way. With 6 years export experience, we offer before-sales, prouction update, after-sales one stop service, which makes an easier way to work with us. We welcome you to visit our factory at any time! More Products for You to ChoosePackaging & Shipping Packaging and Shipping
Shipped within 30 days after receiving down payment.
Packed with Slushing oil coated and film wrapped in wooden case.
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If you are looking for a reliable screw barrel supplier,you won't be wrong to choose us!