Nitrided Screw for Injection Moulding MachineDelivery term:The date of payment from buyers deliver within days
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- Delivery term:
The date of payment from buyers deliver within days
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- Zhejiang Jiayue Machinery Manufacturing Co.,Ltd By certification [File Integrity]
No.7 Changxin Road, Yancang Subdisctrict, Dinghai, Zhoushan, Zhejiang, China
- Website: http://www.jiayue-screw.com/ http://jiayuejixie.hatlandscapes.com/
Nitrided Screw for Injection Moulding Machine and Extruder
Nitrided Screw for Plastic Machine
Hardness After Hardening and Tempering
HB240 – 280
HV850 – 1000
Nitride Case Depth
0.45 - 0.7mm
less than grade 2
Nitrided Screw for Plastic Machines
Nitriding is a heat treating process that diffuses nitrogen into the surface of the barrel wall, to produce a hard surface on the working surface of the component. Depending on the size of the barrel either gas or plasma nitride process is used to give an even depth of hardness.
After Nitriding, a minimum surface hardness of 950 Vickers (VPN), equivalent to 68 Rockwell is achieved with a hardness a depth of 0.4 – 0.6mm. Standard specification.
Nitrided Screws provide good wear and corrosion resistance for general purpose extrusion and injection moulding applications.
Applications in Plastic Products
Applications in Plastic Machinery
◆ Customized Solutions
◆Available in different machines and sizes
◆ Highly Polished and processed
◆ Good Performance
◆ Higher Corrosion Resistance
◆ Higher Wear resistance
Package and Delivery
Q: Is your company a trading company or a factory?
A: Factory + Trading company. (mainly factory, quality and price are more competitive)
Q: Do you have screw barrel in stock
A: Yes! Especially for screw barrel for Haitian Machines, we have large stock which can be delivered promptly.
Q: How about the warranty guarantee
A: One year under normal operation.
Injection Screw Barrel extrusion screw barrel