plastic screw barrel

Segment 38comoala screw and barrel
Segment screw for twin compounding extruder.
dia25-133mm,Kinds of single key, head Spline, Hexagon, Involute

Screw barrel by Nitrided
Steel Material:38CrMoALA
Hardness after Hardening & Tempering:HB240-280
Surface Hardness Degree:58-64 HRC

Following are the Main Specifications of Screw Barrel for Extruder Machine :-
1. Material:38CrMoAlA(Nitriding steel),SKD11,SKD61,high quality

Bimetallic screw barrel is of high quality and achieve longer life span
Product name: Bimetallic screw barrel

High Quality Replacement Screw Barrel with Nitrided or Bimetallic for HaiXing Machines

1.Direct Manufacturer on screw barrel
2.Good quality and low price screw barrel
3.More than 30 years experience of making screw barrel

Parallel twin screw and barrel has the advantage of lower rotation speed, smaller shear stress between the small screw

All kinds of extrusion pipe, cable, fittings machinery Screw Barrel & Gearbox replacment

1.Nitriding treatment
2.Electroplated hard-chrome finish
3.High-frequency quenching
4.Spray coating Bimetallic-alloy

we can produce screw and barrel according to your demands, drawing.and so on.

Granulator screw barrels,fiber screw barrels,Shoe injection screw barrels,Wire and cable extruder screw barrels,etc. Exact fitting, durability.

we can according to the customer demand to make the conical twin screw and barrel.

Your inquiry pls find kaylee(at)tizatech.com or 8615968112571

1. Standard grade: 38CrMoAlA + nitriding 96 hours
2. Bimetallic grade: 38CrMoAlA + bimetallic alloy
3. TC-A grade: Tungsten carbide 40%

Twin screw and barrel made: CINCINNATI, BATTENFELD, KRUSSMAFFEI, BAUSANO and AMUT model spares

1.Near 20 years experience
2.Better quality with ISO certificates
3.looking for agents all over the world

1.Extended lives of the parts due to wear-protected materials in highly corrosive and highly abrasive applications.
2.Short delivery time

Bimetallic screw barrel
1.Screw straightness: 0.015mm/m
2.Chrome plating thickness: 0.01-0.1mm
3.Hardness:58 - 72

screw barrel
extruder double screw barrel<b

Depth of Nitrated Layer: 0.5-0.8mm Hardness of nitration: 900-1020Hv Fragility of nitration: Less than grade 1 Surface roughness: Ra 0.4um Thickness o

Our main products are screws & barrels, parallel twin screws & barrels, conical twin screws & barrels, bimetallic screws & barrels as well as screws &

1.Single and double extruder screw and barrel2.Hardness:H

The right screw and barrel combination can make the difference
between mediocre performance and high-profit productivity.

Nitride Case Depth: 0.5mm-0.8mm Nitride Hardness: 950-1050HV Nitride Brittleness: ≤Grade One Surface Roughness: Ra0.4um Screw Straightness: 0.015mm A

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

injection screw barrel
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery
4. Technical supports avai

we can offer the competive price with hight quanlity,welcome to have a trail order.

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

long life for using, High quailty alloy steel. screw and barrel for EPE extrusion line.

Nitride double parallel screw cylinder for recycling extrusion
Vacuum nitriding,quenching,chroming,bimetallic
Wear-proof