high precision powder feeding machine screw dosing feeder plastic granules proportion control gravimetric side feeder

Based on loss-in-weight principle, the feeding screw will be dynamically adjusted based on setting value of dosing to ensure high precision.

Side feeder will make dynamic change along with the main material to adjust dosing quantity after connecting with signal from master machine.

With servo motor drive and close-loop control, the system adopts dynamic error correction algorithm to improve dosing precision and it is easy to be connected with standard adaptor.

1.  High precision control of raw materials dosing proportion;

2.  Servo motor drive, close-loop control, quick response;

3.  Screw feeding design with patented Interior screw feeding mechanism;
4.  Applicable for material with varied appearance;
5.  Easy use; Self-adapting proportion control;  Automatic error correction; Accuracy error<±0.3%;
6.  System reliability & product quality improved significantly;
7.  Standard adaptor is optional. 

   Accept OEM & ODM order.

  Based on our strong techinical strength, orders of customerized model or 

  special application model are acceptable. Our R&D dept can work for every

  customer's special auto manufacturing requirement if needed.