Description

Brand Name: injection screwNitriding treatment::

  HB ******0 Nitride layer thicknes::0.***5mmsurface roughness::

less than 2 grade bimetallic hardness::

Material:

Raw Material

The Finnished Product Processing Requirments

*8CrMoAla, SACM**5, *2CrMo

Nitriding Treatment

*2CrMo, AISI***0

Hard chrome coated layer

Cr*2MoV, SKD*1, SKD*1, YXMI, EFZD,DC*3, SKH*5, SKH*9, SKH*8, SKH*1, SKH*9, ASP*0, ASP*5, CW6Mo5Cr4V2

High frequency quenching

4Cr5MoSiV1, SKD**1, SKD**1

Spraying bimetal alloy layer and nitriding treatment

YPT*2, DAC-MAGIC, 4Cr5MoSiV1

whole bimetallic cladding stainless steel

HPM*8, SI*6, SUS**0, 9Cr*8MoV

High frequency quenching

1.Heat-treatment

3.Electroplate hard-chrome

5.Spraying corrosion wear-resisting dual metal layers

Technical Parameter

2. Nitride Hardness: *******0HV0.4um

5. Bimetallic Hardness: HRC****5

Screw & Barrel For Injection Molding Machine ( screw nozzle for injection screw & barrel 

Screw diameter : Φ*5~Φ**0

Barrel inner bore diameter : Φ**0m 

Shot Weight : *******0 <span style="\&quot;mso-spacerun:\'yes\';" font-size:*0.***0pt;="" font-family:\'times="" new="" roman\';="" \"="">