Name necklace refers to the customer’s name to customize the pendant, so each one is unique. This can not be produced using traditional batch molds. To put it another way, in ancient times, most of the jewelry was hand-tailored, because at that time the mold industry was underdeveloped. There are two main ways to produce the name necklace at this stage:
1, the first process is the first carving wax mold, then casting, the model, polish. A major advance in the modern jewelery industry is the replacement of the silver plate with a wax plate, which greatly accelerates the plate speed. It takes about a day to play a moderately complex silver plate ring. If a large amount of welding, drawing, Flowers and other processes, then play a silver version will take two or three days time. In comparison, the time it takes to start a wax printing plate is greatly reduced. The wax used in the first edition is different from the candle used in ordinary lighting, and the wax used in the first edition has some special properties such as burning Is green (a small part is red), wax hard, strong flexibility, not easy to break, the middle is absolutely not allowed to have bubbles and so on. The time it takes for a skilled originating worker to engrave a jewelry wax version is greatly reduced.
Wax engraving can make the edge clear, deep outline, the depth of any depth, especially at this stage using computerized engraving technology to produce polished wax mold, almost no need to repair.
Next, the casting process of changing the wax mold into silver billet is performed. The casting process generally takes 1-2 days to turn the wax mold into a billet, and then the billet can be polished and polished to be sold as a finished product. So a product’s production cycle takes about 4-5 days.
2, the second process in the direct suppression of the silver print an actual proportion of the pattern, hollowed out to be engraved in the hole, with jigsaw hole through the hole will want to cut out the hollow part.