Products
Contact Us
- Contact Person : Mr. Zhang Yongcai
- Company Name : Zhoushan Chuangri Screws Machinery Co., Ltd.
- Tel : 86-0580-8050389,13905809097
- Fax : 86-0580-8053389
- Address : Zhejiang,Zhoushan,NO.175 XinGang Road Ligang Jintang Town Zhoushan Zhejiang China
- Country/Region : China
- Zip : 316032
Single Screw And Barrel
Product Detailed
Related Categories:Plastic Product Making Machinery Parts
1.single screw and barrel
2.High Quliaty Base Material
3.Processed to drawing or to your request on output&raw material
Material
1 38CrMoAIA(JIS SACM645)
2 42CrMo(JIS SCM440)
3 9Cr18MoV
Heat treatment
Nitriding treatmentElectroplated hard chromium coatingSpray coating anticorrosionWear resistant bimetallic coatingTechnical Parameter
Quenching and Tempering Hardness HB240~280Hardness of Nitriding HV900~1020Deepness of Nitriding Layer 0.5~0.8mmNitriding Brittleness ≤Grade 1Surface Roughness: 0.045mmScrew Alignment: 0.015mmHardness of Chrome Plating Coating after Nitriding ≥950HVThickness of Chorme Plating Coating 0.03~0.08mmHardness of Bimetallic Alloy HRC55-62Deepness of Bimerallic Alloy 1.5~2.0mmHardness of Tungsten Carbide Layer HRC70-75Thickness of Tungsten Carbin Layer 0.8~1.5mmDeepness of Titanizing Layer 0.05~0.10mmProcess
Laser Coating Tungsten CarbidePTA Melt-Welding AlloyCentrifugal Mould Bimetallic AlloyAdvanced nitrogen oozes handicraftVacuum QuenchingTitanizingNickel PlatingChorme Plating
Our screw and barrel can ensure high performance and low energy consumption of extruder and Injection molding machine.
What's more, we can supply professional screw and barrel to your order!
Single Screw And Barrel
