screws barrels

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

1.Bimetallic single screw barrel for extruder
2.High Corrosion&abrasion resistance
3.Longer lifetime
4.Discount availiable

Nitrided single screw barrel for extruder
Technology: Nitriding treatment, alloy coating spraying,Heat-treatment, quenching

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

Borche machine screw barrel for BS series
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

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

1.one barrel,one central screw,several planet screws
2.High production
3.Approve ISO9001:2000

Based Material: 38CrMoAlA, SKD61 etc.
Treatment: Nitriding,Bimetallic spraying
Depth of Nitrated Layer: 0.5 - 0.8 mm
Hardness: 58 - 72 HRC
Fragili

1.Professional design for PE granulator
2.High quality and competitive price
3.Heat-treatment:nitrided
4.Hardness:≥900Hv

Production extruder screw barrel
Steel Material:38CrMoALA,SKD61,SKD11,D2 etc.
MOQ:1 set

We can make any specification of extruder screw barrel and injection screw barrel for Haitian, Demag, Engle, Nigro bossi, arburg

extruder screw barrel, rubber screw, extrusion screw barrel, screw barrel, plastic machinery screw barrel

We can make and design screw barrels for Blowing moulding film production

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

1.one barrel,one central screw,several planet screws
2.High production
3.Approve ISO9001:2000

Rubber screw and barrel
Screw Diameter:dia50-500mm
Maximun screw length: 10000mm
Barrel inner bore diameter: dia500mm

long using life
screw barrel for EPE production
good anticorrision, high quality steel material

With the assistance of latest technology, these precision machined screws and barrels can be specially designed with different compression ratios for

injection molding screw barrel, injection screw barrel, screw barrel, plastic machinery screw barrel

Twin screws suited for Jwell twin screw extruders, include parallel screw and conical screw

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

1. Diameter of screw: D12-D360mm
2. L/D ratio of screw: 1:10 - 1:50
3.ISO 9001:2008 approved

We can manufacture all types of screws and barrels according to clients' requirement.

screw barrel for blow molding machine
1.Advanced Nitriding Technology
2.Wear resistant & Corrosion resistant

We specilized in design and manufacture of a full series of screws and barrels.

injection molding screw barrel, injection screw barrel, screw barrel, plastic machinery screw barrel

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

1)Screw barrel of Extruder/Injection/Rubber/Planet
2)Precise and durable
3)Factory direct price

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

Our conical twin screw and barrel provide high surface area and low shear screw designs that will optimize the melt homogeneity.