What are the mold-holding techniques used for silver jewelry?

What kind of die-making process should be used for silver jewellery? What is a model? It refers to the process after the lost wax of the jewelry product is cast into a metal workpiece, but before the process of inlaying gems. Because of the shrinkage and deformation during the casting (or inverted mold) process, the workpieces usually have trachoma, heavy edges, peaks, dents or even fractures, as well as the nozzle parts and jewelry on each workpiece. Processing plants need process technicians to repair and correct these problematic jobs first. Simple workpieces such as rings or earrings only need to be corrected. If it is bracelets, necklaces, earrings, etc., some workpieces with complicated designs and need to be cold-linked need to be cold-linked and welded after correcting the above problems. , A series of processes such as shape adjustment. What are the technological processes of die execution? It mainly includes the use of various types of sandpaper, the use of rubber wheels, the reasonable use of files, the matching of solders, and the welding and repairing. Some types need to be printed. The usual process sequence for holding a mold in a jewelry processing factory is: 1. Water cut. Cut the tree-shaped metal out of the mold one by one with special scissors for jewelry and remove the nozzle part. When cutting the nozzle, you need to be careful not to cut too short to destroy the integrity of the original workpiece shape. 2. Adjust the shape. Adjust the shape of the deformed workpiece with a suitable tool to make it conform to the original design of the product. For example, the shape adjustment of the ring is done by using a hammer and a special silver rod for ring adjustment. Some do not need special tools to adjust with pliers. 3. File the nozzle. File the excess metal part of the nozzle with a file. If trachoma and cracks are found, repair welding is required. 4. Sand paper (or rubber wheel). There are various types of sandpaper, and the main ones used in jewelry production are from 220 mesh to 1200 mesh. The lower the value, the thicker the sandpaper, and the higher the sandpaper, the finer it is. Need to choose the model of sandpaper according to the product. 5. Typing and printing. Some products require typing molds to perform this process. Nowadays, jewelry processing factories usually laser print after electroplating, which will be more beautiful. If you are looking for customized silver jewelry processing, you are welcome to visit the jewelry factory. Xiamen is a manufacturer specializing in 925 silver jewelry processing. It does silver jewelry processing for major silver jewelry brands in the world. Welcome to call: Mr. Wang