twin screw extruder

For both of them can be widely used into making the PVC pipe, PVC profiles, or as the PVC granulation to produce the particles and raw materials.

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

PE Production Extruder Screw barrel for PE
Steel Material:38CrMoALA,SKD61,SKD11,D2 etc.
Hardness after Hardening & Tempering:HB240-280

1.Screw geometries for PE-HD and PP processing
2.Extremely space-saving through high performance with small screw diameters

1.Bimetallic extruder screw and barrel
2.Bimetallic/Chrome/Tungsten/...
3.Strong Technical Support
4.Competitive price
5.Satisfied Quality

This machine is advanced design, fans of high yield, good plasitcization, low energy consumption, USES the involute gear transmission, with low noise.

Screws Barrels for Injection, Extrusion, and Blow Molding applications; relevant accessories(such as die head, gearbox, filter screen changer and so o

With special high torque drive system, gear tooth and shaft are made of high intensity alloy steel, and are treated by the cemented and gear grinding.

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

1.Diameter of screw: D12-D360mm
2.L/D ratio of screw: 1:10 - 1:50
3.Provide drawings design
3.Over 20 years experience for screw barrel.

1.Single screw and barrel for extruders
2.Screw Diameter:20-500mm
3.Maximun screw length:10000mm
4.Barrel inner bore dia:500mm

The machine is mainly used for crowded the soft and hard PVC, PE and other thermoplastic use.

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

Plastic extruder, pipe production line, wpc profile extrusion line, plastic sheet extrusion line, mixing machine,stainless steel tablewares

Nitriding treatment
Electroplated hard-chrome finish
High-frequency quenching
Spray coating Bimetallic-alloy
Vacuum quenching

1)Our product apply for world-top brand extrusion lines
2)Provid drawings design
3)Over 20 years rich experience in processing

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

Plastic Single screw extruder,Single screw extruder,Plate and sheet material extruding

we have been able to produce the most important components of a plastic machine-bimetallic barrel and screw to face the challenge posed in using all k

1)Our product apply for world-top brand extrusion lines
2)Provid drawings design
3)Over 20 years rich experience in processing

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

all kinds of screw elements
easy to be changed
when the old ones are attrited.

good service, high quality steel, screw and barrel for extrusion line

SJ-30 Single screw extruder

Single screw extruder, plastic extruder, double screw extruder, plastic sheet extrusion line, pvc pipe production line, plastic profile extrusion line

1.Raw Material: 38CrMoAlA (also provide imported steels)
2.Specification:OEM/ all specifications
3.Could provide thousands of drawings

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

For good plasticizing effect, we have different design of screw barrel to meet customer's demand: gradual type, mutant type, wave type, barrier type,

The machine adopts dc motor, thyristor stepless speed regulation,also can complete the of all kinds of plastic modification and powder granulation.

1.Raw Material: 38CrMoAlA (include imported steels)
2.Specification:OEM/ all specifications
3.Could provide thousands of drawings