One Comment on “[Necklace] What is the process of silver jewelry processing process?”

  1. What is the process of silver jewelry processing process? What are the craftsmanship and tools of hand -made silver jewelry? (1) Line cutting: Use different sizes of molybdenum wire (a metal, high hardness), use a wire cutting machine to cut out the appearance of the jewelry at a very slow speed, and then polish all the hands. Highly difficult styles, the slower the shipment. (2) Precision die casting: First carve the samples with wax, then put it in a dedicated gypsum, remove the wax, dissolve the raw materials with high temperature of 1500 ~ 2000 degrees, and then pour the gypsum into the gypsum, and then pour the gypsum into the gypsum. In the mold, press the mold, and then polish the whole person. Because die casting requires a dedicated gypsum mold, the price is different. (3) Polishing surface: Apply polished waxing on the high -speed cotton polishing wheel, and then contact the cloth wheel to make the surface of the cloth, so that the surface is bright, and the light can be reflected. (4) Sand -pulling surface: The effect of using sandpaper to make the surface of the jewelry into a frosted effect (the light is not reflected), so that the surface has a matte effect. (5) Sand spraying: The main working principle of sand spraying is: put sand (very fine abrasive, silver gray) in water, use milling pump and compressed air, spray the mill at high speed through the spray gun to the surface of the steel jewelry to form formed A layer of silver -gray coating. The jewelry is more high -end, and it is not easy to discolor. Type, (also known as nano -plating method), they are all used under vacuum conditions to deposit various metals and non -metal films on the surface of the object through distillation or sputtering. At the same time, it has a prominent advantage of fast production speed and not easy to refunds, but the price is also high, and there are fewer metal types that can be operated. Generally used for high -end jewelry and watch functional plating. (7) Resin: (also also also Called: Drops, hard plastic) first heated the jewelry with high temperature, and then paint the resin on the jewelry. Because it is heated, it is not easy to fall off during the wearing process. One is to use jewelry -specific glue sticky, which is very solid. The other is to use machine pressure inlaid, which is complicated, that is, fine and firm, but the price is more expensive than glue. (9) Carbon fiber: It is expensive, but it is used on jewelry. As the sight moves, the effect is three -dimensional and beautiful. Carbon fiber is a fiber carbon material. It uses some carbon -containing organic fibers, such as nylon wire, shredded wire, artificial silk and other raw materials. Strengthen thermal carbonization under certain pressure. Carbon fiber is a new material with conductivity, large strength, small density, corrosion resistance, high temperature resistance. Composite materials made of carbon fiber and plastic can replace aluminum alloy to make light aircraft with large thrust, low noise, and small consumption. Used on the jewelry to make a three -dimensional fiber on the surface, and the reflection with light will move up and down with your sight. The style is more special, and the trend is fully displayed. The process of silver processing process is 1. Casting and forming, and the detailed casting method comes from the bronze process. After the Tang Dynasty, it became less and less used in gold and silver. The carving must be used to use various shapes of steel dumplings, and engraved the decoration on the surface or back of the blank. There are several types of flowers in the flowers, yin, yin, and flat hollow type. Among the Ming Dynasty's handed down products of the Yinnan silver jewelry, a considerable part of it was made of casting and carving. Second, the hammer is the main one, and the carved and carved is the most in Fuyunnan's silver jewelry. Some are all hammer from forming to decorations, some are welded after hammering, and some are decorated with silver rings and silver chains after the hammer. Some silver ornaments are made of standing carved, round sculptures, and then welding after hammering. Third, the flower wire process is inlaid, native, or enamel woven, stacked, flowers, and welding to make various plane or three -dimensional pattern ornaments, collectively referred to as flower wire craftsmanship. It can be made into large -volume jewelry with less silver, and is very delicate and exquisite. It is often used at the same time to use inlaid, golden gold, dotcui or enamel. There are many types of jewelry in Yunnan silver jewelry in the Qing Dynasty. Silverware production process: 1. Silver: First use the weight of the silver material to use the weight of the silver material, and put the large piece of silver material into the furnace melting. When the wind furnace is white and thermal, the silver starts melting, and the copper mold is cast with a long handle clamp. 2. Forging: When the silver material is not cold, start forging, and make the silver blank as ideal. 3. Packing: Compared with the designed silver decoration documents, the silver films are slightly larger than the document, and a certain amount of processing waste is left. If it is a special shape, it should be expanded into plane to process. 4. Rough processing is initially knocked out of the bumps of silver jewelry. 5. Make a leading support: The role of the lead -trustees is to support and fix silver tablets that need to be processed for further production. Place the coarse -processed silver tablet in the sandbox, inject the melted lead into it, and cooled it. In the past, it was used with rosin 6. Precision processing: This process includes the process of hammer, carving, and carving. Many of the most critical places in the entire craftsmanship of Yunnan called this process called "carving". The tools used by carving are a small hammer and several crickets. There are various types of tadpoles with sharp, round, flat, crescent -shaped, petals and other types. They are selected as needed. During the processing, the left hand is held by the hammer, like the painter's pen, the heart is corresponding, and a group of groups of vivid and patterns are carved out. At this time, the key is to work in the silver jewelry. At this time, the carving is subtle, showing the carefulness and accuracy of the craftsman. 7. Welding: Silver jewelry that needs to be welded, hangs welding medicine at the interface, and put it in the fire in the furnace fire for a while. The temperature of the ingredients and fire of the welding medicine is closely related to the length of the welding quality. 8. Pickled: After repeated beating and medium temperature, the surface of the silver will become black or stained with impurities. So it needs to be washed. The pickled liquid is made of nitric acid and sulfuric acid, and the silver jewelry is placed in the acid washing fluid. Rinse with water quickly. The process of this process is very important. The time to immerse the acid washing is too short, and the impurities cannot be washed clean. It will affect the gloss of silver jewelry. If the immersion time is too long, the pickled liquid will corrode the silver jewelry, which also destroys the color and smoothness. After drying and drying, you must pick up sunny days. In addition, there are processes such as inlaid, point green, enamel. The materials used in inlaid are white jade, green jade, jasper, yellow jade, emerald, turquoise, malachite, agate, amber, crystal, pearl, ivory, and more than ten kinds. Point Cui's process: Make the basically formal utensils formed by the silver jewelry. According to the requirements of the pattern, stick the silver wire on the silver tire, the burning welding is firm, and then repeatedly make the oil -roasted, pickled, brushing, etc. Bird feathers (usually blue and green colors) are filled in the pattern made of glue with glue, and finally polished and polished. Diancui silver jewelry is often gold -plated. The craftsmen know that blue and gold are the most brilliant. The main tools for making silverware: melting silver stoves, wind boxes, hammer, hand tongs, multi -function sets, workbench cases, tiger clamps, spray guns, welded guns, lamps, ravioli, quantity, steel rolls, corner ruler, etc. In addition, there are various purposes of roasted copper molds, multi -functional knife, large and small iron shear, round regulations, angle ruler, long -handed silk bronze brush, flat -headed anvil, etc. The main raw and auxiliary materials of the manufacturing silverware: waste silver products, silver noodles, copper, welded pots, glue soil, coke, saponin lime, Baiji, borax, sawing wood, bad water, dry soil, etc. Division of Table Gold Craft 1. Gilt (镏) Gold Craft: A method of using gold decorative utensils. Apply the gold that dissolved in the mercury with a brush on the surface of the utensil. After drying, bake it with charcoal fire, and then use agate to roll it. All the processes generally need to be repeated three times. 2. Dip gold process: Put the objects in the golden solution in the golden solution that has been dissolved in mercury (mercury) (mercury) or triple water (a mixture of one portion of nitric acid and tri -concentrated hydrochloric acid), dip it out. This is the simplest gold method. 3. Gold Craft: Apply the paint made of metal powder on the surface of the utensil. 4. Gold plating process: Use electrolytic or other chemical methods to attach gold to the surface of metal or other objects to form a thin gold. 5. Paste the gold foil on the utensil. 6. Gold -up process: Gold or silver into thin slices, cover it on the carcass, and then tap it with hammer to make the handmade silverware process. In the future, fewer and fewer use on gold and silver decorations. The carving must be used to use various shapes of steel dumplings, and engraved the decoration on the surface or back of the blank. There are several types of flowers in the flowers, yin, yin, and flat hollow type. Among the Ming Dynasty's handed down products of the Yinnan silver jewelry, a considerable part of it was made of casting and carving. Second, the hammer is the main one, and the carved and carved is the most in Fuyunnan's silver jewelry. Some are all hammer from forming to decorations, some are welded after hammering, and some are decorated with silver rings and silver chains after the hammer. Some silver ornaments are made of standing carved, round sculptures, and then welding after hammering. Third, the flower wire process is inlaid, native, or enamel woven, stacked, flowers, and welding to make various plane or three -dimensional pattern ornaments, collectively referred to as flower wire craftsmanship. It can be made into large -volume jewelry with less silver, and is very delicate and exquisite. It is often used at the same time to use inlaid, golden gold, dotcui or enamel. There are many types of jewelry in Yunnan silver jewelry in the Qing Dynasty. Silverware production process: 1. Silver: First use the weight of the silver material to use the weight of the silver material, and put the large piece of silver material into the furnace melting. When the wind furnace is white and thermal, the silver starts melting, and the copper mold is cast with a long handle clamp. 2. Forging: When the silver material is not cold, start forging, and make the silver blank as ideal. 3. Packing: Compared with the designed silver decoration documents, the silver films are slightly larger than the document, and a certain amount of processing waste is left. If it is a special shape, it should be expanded into plane to process. 4. Rough processing is initially knocked out of the bumps of silver jewelry. 5. Make a leading support: The role of the lead -trustees is to support and fix silver tablets that need to be processed for further production. Place the coarse -processed silver tablet in the sandbox, inject the melted lead into it, and cooled it. In the past, it was used with rosin 6. Precision processing: This process includes the process of hammer, carving, and carving. Many of the most critical places in the entire craftsmanship of Yunnan called this process called "carving". The tools used by carving are a small hammer and several crickets. There are various types of tadpoles with sharp, round, flat, crescent -shaped, petals and other types. They are selected as needed. During the processing, the left hand is held by the hammer, like the painter's pen, the heart is corresponding, and a group of groups of vivid and patterns are carved out. At this time, the key is to work in the silver jewelry. At this time, the carving is subtle, showing the carefulness and accuracy of the craftsman. 7. Welding: Silver jewelry that needs to be welded, hangs welding medicine at the interface, and put it in the fire in the furnace fire for a while. The temperature of the ingredients and fire of the welding medicine is closely related to the length of the welding quality. 8. Pickled: After repeated beating and medium temperature, the surface of the silver will become black or stained with impurities. So it needs to be washed. The pickled liquid is made of nitric acid and sulfuric acid, and the silver jewelry is placed in the acid washing fluid. Rinse with water quickly. The process of this process is very important. The time to immerse the acid washing is too short, and the impurities cannot be washed clean. It will affect the gloss of silver jewelry. If the immersion time is too long, the pickled liquid will corrode the silver jewelry, which also destroys the color and smoothness. After drying and drying, you must pick up sunny days.

Leave a Reply