1. Fine machining. Although the welded jewelry has been basically formed, it is still rough and needs to be finely polished with tools such as file, sandpaper and leather grinding wheel.

Remove all redundant welds, file marks and sandpaper marks. If there is a blowhole that cannot be filed, it needs to be repaired by fire welding, but it must be fast and accurate to avoid the original solder joint falling off.

2. Gem setting. The visual center of jewelry is jewelry, so the whole process from design to processing should put gem inlay in the first place. First, choose a suitable mosaic method,

Using cranes, fine files, pliers, tweezers, wood clips and other tools, through gem observation, gem placement, gem positioning, gem reinforcement, the gem inlay process is completed. Generally speaking, put the auxiliary stone first, then put the main stone, and then round the claws with bead suction or polish the edges with rubber wheels. 3. Polishing and cleaning. Polishing can improve the smoothness of metal surface. Usually, tools such as grinder, brush, green wax yellow cloth wheel and red wax white cloth wheel are used to polish the inner and outer surfaces of metal. Polished jewelry should be cleaned in an ultrasonic cleaning machine to remove dirt and polishing wax powder during processing, so that jewelry can achieve sparkling effect.

4. Post-processing. When making popular jewelry, colored metal layers (such as electroplating white 18K gold, etc. ) and sand blasting are often added to the metal parts of jewelry to achieve novel artistic effects. In addition, as an industrial product, it is necessary to print the factory logo, gold and silver purity and diamond weight on the jewelry before it leaves the factory, so as to complete the whole jewelry making process.

Because the whole process of this craft is carried out by hand, the style is flexible and changeable, which can make it unique in the world and meet the personalized pursuit of some guests. However, manual production has higher technical requirements for processors.

Time-consuming and high labor cost.