single screw barrel

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

The materials of building blocks screw adopt high-strength steel, W6Mo5Cr4V2 or 38CrMoALA with nitriding treatment, which have good anti-abrasion and

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

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

1.Screw and barrel for plastic machine
2.Over 30 years experience in screw barrel
3.Direct manufacture of screw and barrel

1.Screw and barrel for plastic machine
2.Over 30 years experience in screw barrel
3.Direct manufacture of screw and barrel

1.65/132mm bimetal screw barrel for recyled plastic
2.material:38CrMoAIA
3.Nitriding treatment
4.High quality alloy

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

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

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

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

Cold feed rubber screw and barrel: Specification: Ф40-Ф300MM
L/D Ratio: 8-20
Hot feed rubber screw and barrel: Sp

Extruder vented screw and barrel
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery

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

Conical Twin Screw Barrel
@ Highest and Stable Output with Less back pressure.
@ Low Melt temperature.
@ Excellent Melt Quality.
@ Better contro

all kinds of screws and barrels. single screw barrel,conical twin screw barrel,parallel twin screw barrel. twin screw barrel,bimetallic screw barrel,

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

Basic information:
Screw: Twin-Screw
Application: PVC Profile, Pipe, UPVC Granulation
L/D Ratio: 16-35
Specification: D35/2-D180/2

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

good quality packaging screw with barrel, produce with clients requirements.

The die head for conical twin screw barrel can make the output smoothly. The holes have been treaded by nitriding and chromeplating.

Harden Parallel Twin Screw for extrusion processing
Advanced nitriding process
Diameter of screw:D12-D300mm
L/D ratio of screw:10-50

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