What are the advantages of optical glass in manufacturing optical parts?
What are the advantages of optical glass in manufacturing optical parts?
Optical glass is a photoelectric technology industry foundation and main parts, optical glass lens molding skill is a kind of high precision optical element processing skills, it is the softening of the glass into a mould with high precision, in heating and pressurizing and anaerobic conditions, the requirements of direct disposable optical parts. This technology has become one of the world's leading manufacturing technologies for optical parts. What are the advantages of optical glass in making optical parts?
The optical glass molding process has the following advantages:
1, without the traditional grinding, grinding, polishing, grinding and fixing the base, the parts can reach higher scale accuracy, surface shape accuracy and surface roughness;
2. The optical parts and device reference parts can be made into a whole;
3. Can be molded into small aspherical lens array;
4, it is possible to realize the mass production of precision aspheric optical parts in a simple and economical way;
5, as long as precise control of the molding process of temperature and pressure and other technical parameters, can ensure the molding molding optical parts of the scale accuracy and repeatability accuracy.
