injection screw barrel of bimetallic from China manufacturer - Zhejiang Huachen Screw Manufacturing Co.,Ltd

Price:	200.0~30000.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: HC-IN30

Production Capacity: 2000 Sets

Delivery Date: 25-30 days

Material: 38CrMoAlA,SACM645,42CrMo

Bimetallic layer: add 5%-45% Tungsten Carbide

Machine: injection molding machines

Machine Brand: Haitian, Demag, Engle,CHINA...

Specification: Φ15-Φ405

Means of Transport: Ocean,Land,Air

Packing: AA grade worden Case

Brand Name: HUACHEN

Treatment: Nitriding and bimetallic

Apply for: PVC PE PP... ,PVC+GF,ABS,et...

Final product: Profile,sheet,board,pelletz...

Technology: CNC Machines

1.ISO 9001:2008 approved
2.Have rich experience in designing and processing
3.All sizes could be processed

Injection molding machine bimetallic screw nitrided barrel

This set screw&barrel is for a foreign customer who use DEMAG machines,As his screw tip,check ring and non-return valve is still good,he only changed the screw and barrel.
Treatment: screw bimetallic, barrel nitrided.We spary bimetallic on the screw flight.

DEMAG SCREW AND BARREL(BIMETALLIC SCREW AND BARREL)

Detail picture of this set:

DEMAG BARREL (NITRIDED BARREL)

DEMAG BARREL OF NITRIDED:

FEEDING HOLE

DEMAG SCREW OF BIMETALLIC
BIMETALLIC ON THE FLIGHT:

Bimtallic screw of DEMAG

DEMAG SCREW HANDLE

Injection molding screw we process as the following technical parameter:

Injection screw barrel ---Technical Parameter:
Nitride Case Depth	0.6mm-0.9mm
Nitride Hardness	960-1160HV
Nitride Brittleness	≤Grade One
Surface Roughness	Ra0.4um
Screw Straightness	0.015mm
Duplex Alloy Depth	1.5mm-3.5mm
Duplex Alloy Hardness	HRC60-75
Chromium Coating Thickness	0.025~0.10mm

Injection screw barrel ---Technical Process:
Laser Coating Tungsten Carbide	Vacuum Quenching
PTA Melt-Welding Alloy	Titanizing
Centrifugal Mould Bimetallic Alloy	Nickel Plating
Advanced nitrogen oozes handicraft	Chorme Plating

Single injection screw barrel for Injection molding machine:
Diameter	Φ15~Φ500mm	Min. Order	1 piece
Materials	38CrMoAlA (JIS SACM645) 42CrMo (JIS SCM440) SKD61 GH113	Discount	Available
Application	PVC PE PP ABS PET...	Payment Term	T/T L/C WEST UNION
Heat-Treatment	Bimetallic OR Nitrided Hardness:>980HV	Delivery Term	10-25 working days
Packing	Wapped up by film in wooden case	Port Departure	Ningbo/Shanghai Port
Guarantee	Common Nitrided:1-3 years Bimetallic: much longer lifetime