S45 Single Screw
Loss-in-Weight Feeder
The processing of color masterbatch has strict requirements for mixing technology and equipment: pigments and additives, basic resin components must be accurately measured, and then evenly dispersed and mixed into the basic resin through mixing systems such as twin-screw extruders and internal mixers.
At present, the production of color masterbatch, pigments and additives, and basic resin components in China are mostly achieved through manual pre mixing processes, which require manual feeding and metering. This process has a low degree of automation, poor accuracy of the formula, and significant environmental pollution. In recent years, the use of weight loss scales and separate addition processes in the production of black and white masterbatch has improved the accuracy and stability of the formula, while reducing environmental pollution.
Typical applications
White masterbatch
Charcoal black masterbatch
Color masterbatch
PET fiber masterbatch
Special pigment effect masterbatch
Dosing solution
Color-Matching
Premixed
Refilling bin
Refilling valve
Loss-in-weight feeder
Aggregate silo
Twin screw extruder or continuous mixer
Advantages of Sonner feeder
