500 rpm Twin Screw Granulator , Eccentric SGS twin screw roller head extruder
Twin Screw Extruder For Plastic/Twin Screw Granulation Polymer Extrusion Machine
1. Screw components designed by computer aids is kneading type, has excellent self-cleaning function, the new kneading block design effectively avoid the problems of overheating and energy consumption.
2. According to process system and formula requirements, the unit can optimize its L/D ratio, barrel structure, screw array, venting number and location, feeding method, electrical control methods etc. for rational allocation.
3. Granulation system: water-cooling strand pelletizing, air-cooling die face hot cutting, water ring die face hot cutting, Eccentric water mist hot cutting, water and underwater die face hot cutting and so on.
4. Application: Filling Modification, glass fiber (carbon fiber) enhance various kinds of master batch, rubber and plastics compounding, plastic alloys, functional master batch, Various kinds of electric cable material, reactive extrusion. Devolatilization process, powder coating and so on..
Main Features
Based on powerful R&D research departement, COWIN has successfully increase the torque degree of gearbox from 5.5 T/A3 to 11.2
T/A3. That means, for the same size extruder, you can get much more output. Meanwhile, the energy is greatly decreased.
2. More Accurate
All the key parts including gears, shafts, screws and barrels are processed by CNC. That will guarantee our machines a more stable
running condition. And the advanced installation of the gearbox is our advantage to others.
3. Flexible Screw Configuration
With COWIN extruder, you can change the screw configuration for different applications. That thanks to the flexible screw design,
it will help you very easily to do so.
4. Customized Design
COWIN firstly gives the service to customers who need special design for their extruders based on their previous experience. COWIN
would like to invite customers to participate in the design of the extruders. You can give your own idea and even can design by
yourself.
(1) PE, EVA etc. filled with CaCO3, talc, TiO2, carbon black etc.
(2) Cable sheath, cable insulation compounds of LDPE, HDPE, LLDPE, or MDPE
(3) Radiation-crosslinkable, heat-shrinkable cable compounds
(4) PPR pipe compounds, PE compounds for crosslinked pipes; TPR, TPU, TPV thermoplastic elastomers; EVA and hot-melt adhesives
(5) Color concentrates of PE, ABS, PS, EVA, etc.
(6) Flame retardant master batches of ABS, EVA etc.
(7) Master batches with PE, PP, PS etc as carriers for degradation applications
Security Protection:
1.coupling can effectively protect the reduction gearbox from extrusion unit overload dangers.
2.water-cooling system and lubrication systems are all real-time online monitoring.
3.drive ead pressure and melt temperature are all equipped with alarm systems.
Glass-filled reinforcement: PP, PA, PC, ABS, PPS, PET, PBT+glass fibre
Compounding and blending:PC+ABS, PA+ABS, PP+EPDM, PP+SBS
Color master batch: PP, PE, PS, PBT, PET, ABS, EVA+color pigment
Special master batch
Incorporation of fillers: PP, PA, PC, ABS, PPS, PET,PBT+CaCo3, TALC
Compounds for cable and other pelletizing
Degassing
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.