parallel screw extruder

Twin-screw extruder granulation

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

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

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

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

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.Apply for worl-top extruder lines
2.Own over 20 years experience
3.Factory directly price
4.ISO 9001:2008

Conical Twin-Screw Extruder

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

Chromium-Plated Conical Screw for blowing film extruder
Advanced nitriding process
Diameter of screw:D12-D300mm
L/D ratio of screw:10-50

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

1.Located in Jintang Town,Zhoushan City
2.Own over 20 years experience
3.Factory directly price
4.ISO 9001:2008

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

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

SJ-30 Single screw extruder

Advantages of machine reciprocating conical screw barrel with conical type:
1.Advanced Nitriding Technology
2.Anti-corrosion and Wear-resisting

twin parallel screw for plastic processing
Conical Twin Screw Barrel
Quality twin-phase stainless

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

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

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

1.Conical twin extruder screw
2.Material:DIN 41CrA1Mo7
3.Long working life
4.Wear resistance
5.Anti corrosion

Rubber,various high glass fiber, mineral fiber and PPA,PPS, PA6T, LCP,VO fire protection, ferrous power, magnetic powder and etc. Meanwhile,Used for P

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

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

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

SJ30 plastic single screw extruder,plastic single screw extruder,single screw extruder

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

SJSZ-65/132 twin-screw extruder

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

1.barrel and screw for extruder machine
2.Material:alloy steel 38CrMoAlA alloy steel
3.ISO 9001:2008 approved
4.treatment :Nitriding treat