twin screw

1) Both conical & parallel screw barrel available
2) Especially used for PVC pipe & profiles

1.Superior quality & competitive price 2.Proper output & high effciency 3.Stable operation& mixing 4.Low noises

Parallel Co-rotating Twin-Screw Extruder Spare Parts/ Extruder Screw Element

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

Production process:
High blend--spiral twin screw--twin screw feeding--JDL twin screw--forming mold--three roll calender--traction machine--Plate cor

According to different material and plastic product to choose different compress rate and L/D!

PVC Twin Screw Extruder
1.PLC Crol System
2.Heavy-duty Wear-resistant Bimetallic Screw
3.Unique-designed AIR Cooling

65/132
the compression ratio of screw can be designed according to different products and mixtures

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

SJSZ series conical twin-screw extruder,match with the corresponding screw and auxiliary equipment.

Twin-screw extruder barrels are engineered to withstand the most extreme extrusion processes

According to customer requirements, most reasonable screws can be configured to achieve optimal plasticization and logistic quality.

. Roughness of the surface:Ra0.4um
. Linearity of the screw: ≤0.015mm
. Depth of Bimetallic Layer: >2mm
. Hardness of Bimetallic Layer: HRC55°-72°

1)Bimetallic/Nitrided/Tungsten Carbide
2)Processed by CNC machine
3)OEM offered

Bimetallic extruder twin screw and barrel
1.quality 38CrMoAIA
2.Compressing rate of screw can be designed

SPC flooring is produced by melted PVC resin and caco3 , formed by four or five roller calander machine with various color film and wear layer

1. twin screw extruder for PVC material
2. model depends on the diameter range
3. high capacity

apacity: 1~60m³/h
Intet prrssure: 0.08-1.4MPa
Outlet Pressure: 0.2-2.5MPa
Temperature of medium: -20~120°C
Viscosity of medium: 0.5~10000mm²/s

● Capacity : 38-45 Tons/ 24hours, about 4000-4500sqm/24 hours
● large extrusion volume
● good stability
● high service life
● good materia

Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality alloy steel
Technology: Nitriding treatment, alloy coating spraying, heat-treatment

-hydraulic screen changer for twin-screw extruder
-widely used in all over the world
-high effcient and lower price

Parallel twin-screw extruder is a kind of high-efficiency compounding and extruding equipment. Its core section is composed of "00"type barrel and t

High quality conical twin-screw extruder,advance unique screw with effective plasticization and the science design ensure efficiency extrusion of PVC.

1.Twin screw and cylinder
2.ISO 9001:2008 approved
3.Long working life, wear resistance, and anti corrosion

Parallel co-rotating twin screw extruder have excellent mixing performance ,good self cleaning performance and flexible modular configuration

Price Terms FOB
Payment Terms T/T
Packing wood case
Lead Time 70 days after effective contract
the tank is made of stainless steel

Conical Twin-Screw Extruders

Conical twin screw and barrel for PE recycling material granulator. The out section with alloy.

Application: Used in industry such as electric, plastic package, food package, and so on. The material can be used for making different kinds of cover

Meterial: Alloy-steel of High-Quality