Hangzhou Linan Xihu Grinding Machine Factory is a manufacturer of grinding and cutting tools, such as grinding wheel machine, polishing machine, abrasive belt machine, etc. In recent years, the polishing machine of Xihu Grinding Machine has developed rapidly, from the original ordinary polishing machine (old polishing machine) to dust removal polishing machine, and to variable frequency dust removal polishing machine. It only took a few years. Between. What is the development of polishing machine?
The bronze mirror mirror processing technology in the Western Han Dynasty was well known and described in the Huainan Zi. All of these surfaces are smoothed and polished by simply rubbing a roughened tool (such as a polishing machine) against the object being smoothed for leveling purposes, and then by using finer sand grains or soft, tough fibers and abrasive friction to further achieve the purpose of polishing. For example, the Song Dynasty has widely used iron oxide as an abrasive polishing technology, this technology is hundreds of years earlier than foreign countries. This is the earliest surface polishing technology, that is, the prototype of the mechanical polishing technology still in use today.
Metal surface polishing technology (polishing machine), also known as surface leveling technology, is called mirror processing technology (using mirror polishing machine) in the special case of high flatness requirements. Surface leveling technology (polishing machine) is developed with the production activities and life needs in the process of human survival. The tools used by our ancestors in the development and production, whether stone or metal tools, in order to improve production efficiency, try to make the tools smooth, bright, sharp, sharp. The darts, spears, knives, swords, etc. used to fight the beasts for survival, to fight the alien races, try to smooth and polish the surfaces so that they can kill the enemy better. With the development of production, human life gradually began to prosper, in order to improve the quality of life, there have been a variety of life jewelry, these supplies also need better polishing, leveling to improve its brightness and improve the value of products. It is reported that there are polished marks in the devices excavated early in the Neolithic age. A large number of unearthed terracotta warriors have been polished by mechanical polishing.
So polishing machine existed very early, but it was not widely used at that time. With the improvement of technology, polishing machine has been widely used in all walks of life.
