What are the steps of processing gemstone nude as a necklace/ring?

The gem craftsmanship is fine, and it can be achieved without once.

This processing process:
1. Cut: The first is to divide the large data into a specific scale and shape based on the different gems and the shape.
2. Pre -form: Revised the hair material as the starting shape, the trimming machine may be used;
3. Model: The first is to grind the appearance of the gem. According to the grinding method and grinding tools, the grinding equipment can be divided into wheel grinders, tray mills, strip mills, roller mills, etc.;
4. Polishing: used to polish the gemstone. In some cases, the abrasives and abrasives that can be replaced by the grinding equipment can be polished, but there are also special polishing machines;
5. Drilling: some jewelry, such as pendants, beads, etc. To the punching machine. Of course, according to the situation, the processing and disposal of gems also have removal, bonding, and even other disposal processes. As long as this is the case, it will create exquisite jewelry.

Jewelry and jewelry processing process:
1. Design: Jewelry designer draws out the style image in the concept to the superb jewelry master to complete their works
2. Starting board: It uses hand -made methods to create jewelry models, and can ensure that the metal liquid can be used to smoothly irrigate into the pour in the casting of the casting on its appropriate position welding. In some cases, the jewelry is also used to create the original shape of the jewelry, which is also called the waxing plate.
3. Pressure: Use rubber sheet to clamp the jewelry model in it, stuff the raw film into a pre -selected aluminum frame, and fill the suppressed sample full of fragmented film. , Cut the film with a certain technical rule with a surgery knife, and take out the jewelry model to make the so -called glue mold.
4. Installation: First fix the wax trees in the cast cage, put it on the vacuum machine to pump the vacuum, remove it and pour it into the casting cage, then passes through the steamed wax, bake it in the oven, and gradually heat up. The process can be completed into a gypsum mold. The metal material and the mouth are heated in the melting gold furnace. When the alloy is completely melted and stirred, the gold water is cast into the gypsum of the vacuum or centrifugal casting machine.
5. Perseverance: The process of holding the model refers to the process of carefully repaired the rough of the jewelry
6. After the modern model, the prepared bare stone inlaid into the jewelry is inlaid
7. Polishing: The surface of the jewelry after polishing should be extremely bright, giving people a glorious beauty.
8. Electric gold: Use Platinum (including "铑" elements) to electroplating the surface of the jewelry to make the surface of the jewelry whiter (white) and bright.
9. Examination: Typical inlaid, dual combination of rope art
Note: There is a little risk of nude stone processing, which is easy to cause cracking or damage during the inlay process. Master processing.