single screw extruder

SJ series single screw extruder is mainly used for crowded the soft and hard PVC, PE and other thermoplastic.

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

Extruder screen keep away mixing of foreign particles in finally equipped extrusion product and provide a clean and clear extrusion to use

1. Capacity: 5-1200kg/h
2. ABB/TECO inverter
3.Certificate:CE..

Material of barrel inside layer: Tungsten alloy. Surface spraying, prolong life of screw.

Single Screw Extruder
1.Low consumption
2.High output

1.extruder screw
2.single extruder screw barrel for plastic extruder
3.38crmoaia gas nitriding
4.high quality alloy
5.wear resistant

1.well-set perfect-designed screw
2.barrel and gear box are processed by carburization
3.stable control system
4.big bearing capacity,long service

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

- used for PE pipe/profile extruding
- large capacity low power consumption
- single screw high output structure
- precise screw feeding system

Single Screw and Barrel for Plastic Extruder Machine
1.Best materials adopted
2.Wear resistant,Corrosion resistant,Longer using life

1,Nitriding treatment
2,Electroplated hard-chrome finish
3,High-frequency quenching
4,Spray coating Bimetallic-alloy
5,Vacuum quenching

Hardness of adjuster: HB260-290
Hardness of nitration: HV800-1050
Depth of nitration: 0.4-0.7mm
Fragility of nitration: ≤grade 1

The new technology helps to give the whole process a faster and more efficient work.

SJ Series high performance single screw extruders designed by our company adopts European latest advanced technology.

single screw for extruders

Barrel single screw extruder1,Ingredient:Cr,Ni,Wc,Fe,V<br

Trademark:Nanjing Rubber and Plastics Ma;

Screw & Barrel For Single Screw Extruder

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

1.It is mainly used for waste PE film pelletizing line
2.capacity : 100-700kg/h
3.diameter of screw :80-180mm

1.more extrusion throughput
2.low-temperature extrusion
3.excellent mixing effect
4.advanced melting process

Widely used and easy operation
Good quality and qualified design
High working efficiency and good price vs payment
High automatic performance

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

The special high-efficiency venting screws are selected for vented type extruders, which have excellent venting performance and good plasticization.

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

1.material:high quality steel E.G.38CrMoAlA
2.extruder single screw barrel
3.Guarantee:2-5 years
4.Certificate:ISO9001:2008 & SGS.

105/55 EPE foaming extruder single screw and barrel
Screw diameter:105mm L/D=55:1

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

single screw barrel for PVC,PE extruder
the best price for customer
High quality steel material:38CrMoAl
Bimetallic layer