A small piece of jade-inlaid jewelry, not counting the material selection and design, requires at least eight steps in processing alone, and it can basically only be processed manually and cannot be completed fully automatically by a machine.

design

Jewelry designers draw the images of their ideas and hand them over to skilled jewelry craftsmen to complete their works.

Starting board

The jewelry sample is made by hand, and a nozzle rod is welded at the appropriate position to ensure that the metal liquid can be smoothly poured in during casting, so as to serve as a casting sample.

die

Use rubber sheets to clamp the jewelry sample, stuff the raw rubber into a pre-selected aluminum frame, and fill the pressed sample with broken rubber sheets. After pressing it in the rubber using a hot press, use a scalpel to cut the film according to certain technical rules, take out the jewelry sample and make a rubber mold.

Reverse mold

Fix the wax tree in the casting cage, place it on a vacuum machine to evacuate the air, take it out and pour it into the casting cage, then steam the wax and put it in an oven to bake the gypsum. The gradual heating process can complete the baking of the gypsum and make a gypsum mold.

Model

Moulding refers to the process of carefully repairing the jewelry blank.

Stone setting

After the mold is made, the entire process of jewelry processing can be completed through the same hand-made craftsmanship as stone setting, polishing, cleaning, typing, printing, as well as electroplating, sandblasting and other artistic processing.

polishing

The surface of the jewelry after polishing should be extremely bright, giving people a dazzling beauty.

Electron Gold

Use platinum water (containing the element "rhodium") to electroplate the surface of jewelry to make it whiter and brighter.

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