Single screw and barrel for extrude machine

タイトルまたは説明

Detailed Product Description

Brief description:
1.single screw and barrel
2.High Quliaty Base Material as per buyer's requirements.
3.Processed to drawing or to your request on output&raw material

 

Material

1 *8CrMoAIA(JIS SACM**5)

2 *2CrMo(JIS SCM**0)

3 9Cr*8MoV

4, high quality alloy steel. tunsen alloy,Cobalt base alloys

5. stainless steel and so on.

Heat treatment

• Nitriding treatment
• Electroplated hard chromium coating
• Spray coating anticorrosion
• Wear resistant bimetallic coating

Technical Parameter

• Quenching and Tempering Hardness HB**0~**0
• Hardness of Nitriding HV**0~***0
• Deepness of Nitriding Layer 0.5~0.8mm
• Nitriding Brittleness ≤Grade 1
• Surface Roughness: 0.**5mm
• Screw Alignment: 0.**5mm
• Hardness of Chrome Plating Coating after Nitriding ≥**0HV
• Thickness of Chorme Plating Coating 0.*3~0.*8mm
• Hardness of Bimetallic Alloy HRC****2
• Deepness of Bimerallic Alloy 1.5~2.0mm
• Hardness of Tungsten Carbide Layer HRC****5
• Thickness of Tungsten Carbin Layer 0.8~1.5mm
• Deepness of Titanizing Layer 0.*5~0.*0mm

Process

• Laser Coating Tungsten Carbide
• PTA Melt-Welding Alloy
• Centrifugal Mould Bimetallic Alloy
• Advanced nitrogen oozes handicraft
• Vacuum Quenching
• Titanizing
• Nickel Plating
• Chorme Plating

Our products can ensure high performance and low energy consumption of extruder and Injection molding machine.

more over, we can supply professional screw and barrel to your order! Sincerely looking forward to establishing new businessship with you in the near future.