Research on large diameter silicon surface grinding using ultrasonic float polishing;

This papar introduces mainly the high accuracy mould-core of (2×2) optical array that it's made by reproducing of electrontyping technology and ultrasonic polishing method.

This article turns round ultrasonic polishing about nano-composite ceramics to divide into four stages in the foundation which analyzes to polishing mechanism.

To explore mechanisms of decreasing surface roughness during the ultrasonic polishing,the mode of the ultrasonic polishing should be established.

The development of an ultrasonic polishing instrument for artifical teeth;

Experimental Research on Optimizing Processing Parameters of Ultrasonic Polishing without Abrasive

Float polishing,which was first developed in Japan,is one of the advanced polishing techniques for supersmooth surfaces,This paper introduces the mechanical structure and the operation process of float polishing and the stock remove mechanism in comparison with the traditional pitch- pol- ishing method.

This paper is a summary about our current work on supersmooth surface by float polishing.

Machine frame and polishing principle of float polishing were introduced.