Powder Coating Twin Screw Extruder
A twin-screw extruder is a crucial machine in the powder coating manufacturing process. It is used to mix and melt raw materials, ensuring a uniform composition before cooling and grinding into a fine powder.
FEEDING
Raw materials (resins, pigments, additves) are fed into the extruder
MELTING & MIXING
Twin screws rotate inside heated barrels, ensuring uniform mixing and melng.
DISPERSION & HOMOGENIZATION
The high-shear acon of the screws distributes pigments and addives evenly
EXTRUSION
The homogeneous molten mixture is pushed out through a die in the form of a thin sheet or noodle-like strands.
COOLING & FLAKING
The extruded material is cooled down and broken into flakes for grinding.
Technical Specification
Features of our Twin Screw Extruder for Powder Coating
- Screw Design: Co-rotang intermeshing twin screws for beer mixing.
- Barrel Heating & Cooling: Precise temperature control to prevent overheating.
- Material Quality: Made from wear- resistant and corrosion-resistant steel to handle abrasive powders.
Technical Specification
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