screws barrels

1.Excellent raw materials
2.Good customer service
3.Short delivery time
4.Reasonable price
5.ISO9001:2008 quality control

1.Diameter of screw: D12-D360mm
2.L/D ratio of screw: 1:10 - 1:50
3.Provide drawings design
3.Raw material:High quality alloy steel

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

1.High wear resistant,
2.Anti-corrosion
3.High temperature resistant
4.High density
5.Offer OEM and ODM service

1.Screw barrel manufactory with nearly 20 years
2.For injection molding machines
3.Factory directly price
4.MOQ:1 set

1.ABS pelletizer screw barrel
2.High qualty, SGS and ISO approved
3.Pellet,granulator

1. Barrel with vent hole
2. Used for granulation majorly

single screw barrel
1. Materials:38 CrMoAIA,42CrMo,SKD61
2.Hardness of nitration: 900-1050
3.Electroplated hard-chrome finish

1.Apply to Battenfeld Cincinati Weber KMD
2.Approved ISO 9001:2008
3.OEM/Customer offered

1.Haitian injection screw barrel
2.Material:alloy steel
3.Long working life, wear resistance, and anti corrosion

Replacement Screw Barrel for Demag Machines
OEM drawing acceptable for manufacturing

1.Professional design
2.High quality 38CrMoALA
3.Nitrided treatment
4.High quality and low price

1.nitrided screw barrel
2.ISO 9001:2008
3.for fiber

extruder screw barrel with vented design
1. Factory direct
2. ISO 9001:2008 approved
3. High quality material, good production experience

1. Special design for general plastic machine
2. Optional steel material for longer life expectation
3. Better plasticizating
4. 1 Year Guarantee

Single screw barrel professional design for extruder, with flow material: 38CrMiALA.

1)All specifications provided
2)High quality steel alloy
3)Provid drawings design
4Reliable supplier and good service

Original element of screw barrel with various grade optional for Haitian Machines

1.double conical screw barrel
2.Material:alloy steel 38CrMoAlA alloy steel
3.ISO 9001:2008 approved
4.treatment :Nitriding treat

parallel twin screw and barrel
1,Ingredient:Cr,Ni,Wc,Fe,V
2,Alloy hardness:HRC56~HRC62
3,Diameter:15~350mm
4,Precise producing equipments

1) HDPE LDPE film screw barrel
2) Apply for world top grade extrusion lines
3) ISO 9001:2008 provided

1.tungsten carbide screw barrel
2.Material:alloy steel 38CrMoAlA alloy steel
3.ISO 9001:2008 approved
4.treatment :Nitriding treat

HTW/HTL injection moulding machine
HTW/HTL machine screw barrel
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

1.Located in Jintang Town,Zhoushan City
2.For ENGLE Machine
3.High quality and competitive price

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

1.china extruder screw barrel of long operating life
2.ISO 9001:2008 approved
3.china extruder screw barrel of high quality

HTW/HTL injection moulding machine
HTW/HTL machine screw barrel
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

1.Hardness of nitrification:960-1160HV
2.Depth of nitrification layer: 0.5-0.8mm
3.Screw Dia from 12-300mm

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

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic