Mainly according to the different gems and shapes, the bulk materials are divided into specific sizes and shapes, and the blanking machine may be used;

Pre-formed

Trimming wool into a preliminary shape may require a trimmer;

perpetual

Mainly to grind out the shape of gems. According to different grinding methods and abrasives, grinding equipment can be divided into wheel mill, disc refiner, belt mill, roller mill and so on.

shine

Used for polishing precious stones. In some cases, it can be polished by replacing the abrasive tools and abrasives of grinding equipment, but there are also special polishing machines;

bit

Some jewelry, such as pendants and beads, need to be punched, which requires a punching machine. Of course, according to different situations, the processing of gems includes cleaning, bonding and even other processing techniques. Only in this way can we finally create exquisite jewelry. Common styles of jewelry processing Because the original stones of different gems have different crystal properties, shapes, physical properties, especially optical properties, in order to maximize the aesthetic feeling of gems, it is necessary to carefully design appropriate styles during the processing. Generally speaking, the common styles are as follows: