co-rotating parallel twin-screw extrusion & Research and development of extended devices

Advantages of  HUAJU Machinery ™ extruders
Excellent dispersion at high throughput rates
High pigment and additive loading levels are possible
Very simple machine operation
Long lifetime of screw and barrel parts due to specially developed screw elements
Fast and therefore economical color changes
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TYPICAL AREAS OF APPLICATION FOR PROCESSING OF MASTERBATCH
Color masterbatchSpecial effect pigment masterbatch
Carbon black masterbatch
PET masterbatch
Recipe ingredients
Base polymers: PE, PP, PS, EVA, PET, PA, PC, SAN, PMMA, ABS,
TPE, POM, PEEK, etc.

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Polymer Alloying, Reaction, Additive dispersion, Coloring
Materials | Polyolefin, Engineering plastics |
Additives, Pigments | 1-5% |
Flame retardant | 20-60% |
Polymer Alloying | PP/Elastomers,PC/PET,PC/PBT,PC/ABS,PPE/PA, ABS/PVC, PET/PBT,POM/TPU,PA/Elastomers |
Masterbatch compounding
Materials | Polyolefin, Engineering plastics |
TiO2 | 50-70% |
Carbon black | 30-50% |
Pigments | 20-40% |
Fillers | Talc,CaCO3,BaSO4 ... 60-80% SiO2,Wooden powder,Glass beads ... 30-50% |
Fillers, GF compounding
Materials | Polyolefin, Engineering plastics |
GF, CF | 30-60% |
Fillers(Talc,CaCO3,BaSO4) | 20-40% |
Plastic magnet, Ferrite | less than 90% |
Degassing
Materials | Powder, Beads, Melt |
PMMA,ABS,PC,PS,HDPE | 0.1-3% Monomer, Solvent, Moisture |

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Centralized supply system ODM design central computer unified managementÂ
integrating all kinds of processing equipment and production equipment connected. Â
concentration and drying, automatic mixing, a multi point remote quantitative delivery

Advanced High Torque Gearbox
ODMÂ Design & Manufacture Acceptable
More than ten years experience in design and manufacture of gearbox,
The bearing capacity is up to 30% above the traditional configuration,
the radial bearings prolonged up to 20 thousand hours.
Each gearbox has been tested at least 24 hours running to ensure stable and reliable quality.
Range of output rotation:300-800rpm,suitable for screw diameter:18-132mm
Torque level: T/A3≈9-11N•m/cm3;
There are hundreds of our company's gear box on which running all kinds of extrusion line to create value forÂ
customer all over the world.
Service system
Before sale services
Introduce products and applications in detail
According to processing materials and formula, offer a suitable quotation.
Offer lab for test
Manufacturing
Provide layout and engineering conditions
Inform the project processing status
In order to ensure product quality and delivery on time ,Production according to documents strictly
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After-sale service
Provide installation ,commissioning & training
Provide long-term technical services for free
  Advanced extrusion syste
 co-rotating parallel twin-screw extrusion & Research and development of extended devices

Advantages of  HUAJU Machinery ™ extruders
Excellent dispersion at high throughput rates
High pigment and additive loading levels are possible
Very simple machine operation
Long lifetime of screw and barrel parts due to specially developed screw elements
Fast and therefore economical color changes
 Â

Â
TYPICAL AREAS OF APPLICATION FOR PROCESSING OF MASTERBATCH
Color masterbatchSpecial effect pigment masterbatch
Carbon black masterbatch
PET masterbatch
Recipe ingredients
Base polymers: PE, PP, PS, EVA, PET, PA, PC, SAN, PMMA, ABS,
TPE, POM, PEEK, etc.

Â
Polymer Alloying, Reaction, Additive dispersion, Coloring
Materials | Polyolefin, Engineering plastics |
Additives, Pigments | 1-5% |
Flame retardant | 20-60% |
Polymer Alloying | PP/Elastomers,PC/PET,PC/PBT,PC/ABS,PPE/PA, ABS/PVC, PET/PBT,POM/TPU,PA/Elastomers |
Masterbatch compounding
Materials | Polyolefin, Engineering plastics |
TiO2 | 50-70% |
Carbon black | 30-50% |
Pigments | 20-40% |
Fillers | Talc,CaCO3,BaSO4 ... 60-80% SiO2,Wooden powder,Glass beads ... 30-50% |
Fillers, GF compounding
Materials | Polyolefin, Engineering plastics |
GF, CF | 30-60% |
Fillers(Talc,CaCO3,BaSO4) | 20-40% |
Plastic magnet, Ferrite | less than 90% |
Degassing
Materials | Powder, Beads, Melt |
PMMA,ABS,PC,PS,HDPE | 0.1-3% Monomer, Solvent, Moisture |

Â
Centralized supply system ODM design central computer unified managementÂ
integrating all kinds of processing equipment and production equipment connected. Â
concentration and drying, automatic mixing, a multi point remote quantitative delivery

Advanced High Torque Gearbox
ODMÂ Design & Manufacture Acceptable
More than ten years experience in design and manufacture of gearbox,
The bearing capacity is up to 30% above the traditional configuration,
the radial bearings prolonged up to 20 thousand hours.
Each gearbox has been tested at least 24 hours running to ensure stable and reliable quality.
Range of output rotation:300-800rpm,suitable for screw diameter:18-132mm
Torque level: T/A3≈9-11N•m/cm3;
There are hundreds of our company's gear box on which running all kinds of extrusion line to create value forÂ
customer all over the world.
Service system
Before sale services
Introduce products and applications in detail
According to processing materials and formula, offer a suitable quotation.
Offer lab for test
Manufacturing
Provide layout and engineering conditions
Inform the project processing status
In order to ensure product quality and delivery on time ,Production according to documents strictly
Â
After-sale service
Provide installation ,commissioning & training
Provide long-term technical services for free
Â
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