product type:For different plastic products, the screw can be used: ordinary type, pin type, barrier type, separation type, exhaust type, etc.Base material:1) 38CrMoAlA (JIS SACM645)2) 42CrMo (AISI 4140)Treatment process:Heat treatmentNitriding treatmenttechnical parameter:Nitriding depth: 0.50mm-0.80mmNitriding hardness: 900-1000HVNitriding brittleness: <= level 1Surface roughness: Ra 0.4Screw straightness: 0.015mmHardness of chromium plating layer after nitriding: ≥950HVChrome plating thickness: 0.025~0.085mmDouble alloy depth: 3mm
Production Flow
The factory has a large number of imported equipment and advanced testing equipment, which can better control the quality of the screw and increase the service life.
Our Services
1)Our products with more than 1 year guarantee for screw and barrel ! 2)For each product will be inspected before shipment ! 3)We can design the drawing according to cusotmer request !
4). Application: kinds of plastic material
5).Factory price
6)Rapid technical service
7).Accurate size
8).Competitive price & quality
9).Wear resisting material
10).Trustable after service
Company Information
Packaging & Shipping
Packing: first test----apply anti-rust oil-----packaging-----shipping
FAQ
1.Q:What are we?
R.We are a production factory, with our own import and export cargo license, China's leading screw and barrel manufacturer. Excellent domestic brand injection molding machine supplier.
2. Q:What is the quality of the screw?
R. The factory has dozens of imported German and Japanese processing equipment, which can meet the high-precision size requirements of customers. Every manufacturing process has corresponding quality inspection and strict control, and repeated inspections are also performed before shipment.
3.Q:What is the life and warranty time of the screw?
R. The service life of the screw is three to five years, and our warranty is one year.
4.Q:How can I make sure that the screw fits my machine?
Let me know your size. We have a professional draftsman. We provide drawings for Engel. Demag. Arburg, Nissei, JSW, Fanuc. Sumitomo, Sodick, etc. If it is a domestic Haitian model, you can provide a nameplate.
5.Q:Where is Jaiho factory and how to reach there?
R:Our factories are located in Dongguan, Guangdong and Zhoushan, Zhejiang.
If you want to visit us,we can pick up you there.
6.Q:What's the delivery time
R:for regular size, we have finished stock and semi-finished stock, 2weeks max enoug for customized, normally 3~4weeks.
7.Q:How to contact us ? R:Send you inquiry details in below for screw barrel .Click "send now ".
