Put the thin wall food container mould workpiece in the abrasive suspension and put it together in the ultrasonic field, relying on the vibration of the ultrasonic to make the abrasive grind and polish on the surface of the workpiece. Ultrasonic machining has a small macroscopic force and will not cause deformation of the workpiece, but it is difficult to make and arrange tooling.Fluid polishing relies on high-speed flowing fluid and abrasive particles carried by it to wash the surface of the workpiece to achieve the purpose of polishing.
The production vintage base cap moulding process with copper, etc. to remove the nose in the mouth of the aggregates, and sometimes can eliminate the stripes on the stripes. If not, we must shut down to conduct a comprehensive clean-up. Here are some ways to clean up the head.Before removing the head, use an electric heater to heat it above the plastic melting point.
