feed screw barrel

1.Raw Material: 38CrMoAlA
2.Specification:OEM/ all specifications
3.Application: PP PE pipe
4:Drawings:provided

many screws and barrels are stock items available for delivery right off the shelf.

1.rubber pin screw barrel
2.Cold /feed pin screw .
3.Wear-abrasion&corrosion performance.
4.longer life

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

1.Material: 38CrMoAI A
2. Easy wearing parts of barrel made from anti-wear alloy can be improved abrasion performance

1.foam rubber barrel screw
2.Cold /feed pin screw .
3.Wear-abrasion&corrosion performance.
4.longer life

1) HDPE LDPE film screw barrel
2) Apply for film blowing plastic machines
3)Apply for world top grade extrusion lines

Single screw barrel with gas vented, professional design for recyling materials.

1.rubber foam screw barrel
2.Cold /feed pin screw .
3.Wear-abrasion&corrosion performance.
4.longer life

1)ApplIaction:PET bottles
2)Certificate:ISO 9001:2008
3)Designs and drawings are provided

1.rubber machine screw and barrel
2.Nitriding Depth:0.6~0.8mm
3.High Quliaty Base Material

1.rubber profile screw barrel
2.Cold /feed pin screw .
3.Wear-abrasion&corrosion performance.
4.longer life

1) Treatment:Nitrided+Bimetallic/SKD61
2) Apply for world-top brand extrusion lines
3) Located in screw barrel Town-Jintang Town,Zhoushan City

1.conical twin-screw and barrel
2.High Quliaty Base Material
3.Nitriding Depth:0.6~0.8mm
4.Material:38CoMoLAIA

1.rubber cable screw barrel
2.Cold /feed pin screw .
3.Wear-abrasion&corrosion performance.
4.longer life

1.Located in Jintang Town,Zhoushan City
2.High quality and competitive price
3.Delivery time: 20-25 days

1.Professional design
2.material:38CrMoALA
3.Heat-treatment:Nitrided
4.Hardness:≥900Hv

1.silicon rubber screw barrel
2.Cold /feed pin screw .
3.Wear-abrasion&corrosion performance.
4.longer life

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

Heat treatment
•Nitriding treatment
•Electroplated hard chromium coating
•Spray coating anticorrosion
•Wear resistant bimetallic coating

1.screw tips nozzle for screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

1.For PVC materials
2.Located in Screw barrel Town-Jintang Town,Zhoushan
3.Approve ISO9001:2000

we are plastic machinery factory is specialized in screw and barrel for many years

1.LDPE extruder screw barrel
2.Base Material:High quality alloy steel
3.Nitriding/Bimetallic/Chrome/Tungsten/...
4.ISO/SGS approved

1)Bimetallic/Nitrided/Tungsten Carbide
2)Processed by CNC machine
3)OEM offered

1.nitrided pe screw barrel
2.Base Material:High quality alloy steel
3.Nitriding/Bimetallic/Chrome/Tungsten/...
4.ISO/SGS approved

The screw barrel is professional designed for injection molding machine.According to your material and products.

1.Located in Zhoushan city
2.Long worklife and cheaper price
3.ISO 9001:2008

1.bimetallic pe screw and barrel
2.Base Material:High quality alloy steel
3.Nitriding/Bimetallic/Chrome/Tungsten/...
4.ISO/SGS approved

1)apply for rubber products
2)Factory direct price
3)ISO