feed screw barrel

1.Professional design
2.High quality 38CrMoALA
3.Nitrided treatment
4.Nitrided time:120Hours

1.Professional design for PVC
2.Material:38CrMoALA
3.Hardness:≥900Hv
4.High quality and competitive price

Advanced nitriding process
Diameter of screw:D12-D300mm
L/D ratio of screw:10-50

Parallel twin screw barrel
Dia 60-150mm
material : 38CrMoALA, SACM645, SKD61
Surface hardness: HRC58-62
Heat treatment:Nitriding 96 hours

1.Single screw and barrel for extruders
2.Screw Diameter:20-500mm
3.Maximun screw length: 10000mm
4.Barrel inner bore dia500mm

Nitrided & Bimetallic Log (Chuangji) Injection Molding Machine
Special design for various appliance like PET, PA, PC..

high quality alloy steel
long life for using
we can supply screw and barrel according to your design,drawing and so on.

. Roughness of the surface:Ra0.4um
. Linearity of the screw: ≤0.015mm
. Depth of Bimetallic Layer: >2mm
. Hardness of Bimetallic Layer: HRC55°-72°

. Screw Barrel for injection machine
. Screw diameter: Φ20mm-Φ250mm
. Mould Clamping Force: 250-3200KN
. Shot Weight: 30-80000g

1.All specification avialable
2.SKD61 barrel
3.ISO9001

Specification:
1. Single Screw And Barrel Extruder
2. The screw and barrel can be customized.

1)Screw barrel of Extruder/Injection/Rubber/Planet
2)Located in Jingtan Town,Zhoushan City
3)Made in China

1)Located in Jintang town---SCREW&BARREL TOWM
2)High quality steel alloy
3)Reliable supplier and good service

Ball screw SFU1204-L1000
Keywords: ball srew bearing/double nut ball screw/single ball screw
Ball screw (ballscrew)

1. Original set for Toshiba Injection Machine
2. Unique design with barrier on the screw
3. Reliable quality in performance

screw and barrel for plastic extruder machine
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery

High quality parallel twin screw barrel for plastic machinery
Dia 60-150mm
material : 38CrMoALA, SACM645, SKD61
Surface hardness: HRC58-62

1.Screw and barrel for plastic
2.Processed to drawing or your request
3.The best design
3.Reliable manufacturers of screw and barrel over 10years

Injection molding screw barrel for all kinds of injection molding machines, processing with common plastic such as PVC, PE, PP, PA, PMMA, ETC.

1.For PP PE PVC WC Caco3...
2.For pipe sheet board panel plate
3.For conical extruder machines
4.ISO 9001:2008

1.extruer conical twin screw barrel
2.conical screw barrel in stock
3.ISO9001:2001

1)screw barrel for parallel extruder machines
2)Design and drawings povided
3)Certificate approved:ISO 9001:2008

1)Located in Jintang town---SCREW&BARREL TOWM
2)High quality and competitive price
3)OEM/Customer offered

Injection Molding Machine Screw and Barrel
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery

Technology:
1)Longer time Gas Nitriding treatment
2)special anti-wear & abrasion alloy (bimetallic)
3)tungsten carbide
4)cobalt base alloy

Bimetallic extruder twin screw and barrel
1.quality 38CrMoAIA
2.Compressing rate of screw can be designed

1.twin parallel screw barrel for pvc material zhoushan factory
2.Certificates:GB/T19001-2008/ISO9001:2008/SGS
3.4.Granule/foaming

1.DEMAG single bimetallic screw barrel of injection moulding machine
2.Base Material:38CrMoAlA;42Cr;SKD61,etc
3.Nitriding/Bimetallic/Chrome/Tungsten

special designed screw barrel for food processing machinery
stainless steel material, prevent from contamination

Hardness after Hardening Tempering:HB240-280
Chromium-Plated Surface Hardness After Nitriding:≥ 900HB
Chromium-Plating Layer Thickness:0.05-0.10mm