1 thought on “Gold silver into water into the mold, and directly out of the necklace finished product after cooling. is that true?”
Alyssa
1. Watering copper with jewelry plaster molds is only semi -finished jewelry. After that, you also need to cut the casting, polishing, light and electroplating.
2, jewelry production steps: (1) Starting The starting edition, as the name suggests, it is to make a sample version for mass production. The currently used boards are: hand -carved wax version, handmade version, and computer carving wax version. The hand -carved wax version is the model on the design diagram directly with paraffin carving, and then the silver or copper version is used to use the processing process of losing wax. The handmade edition is made of sterling silver or copper. The design pattern is made by hand. Due to the large loss of hand -edition, and the fineness of the carved wax version is not accurate enough, the technology of computer carving wax version has appeared. It can be said that the computer carving wax version supplements the lack of hand -carved wax version and handmade version, which greatly improves speed and accuracy. The starting version is the head process of jewelry processing. It also plays an important role. (2) Plastic module, open glue mold The original version made of the head process, placed in the middle of the raw rubber sheet with sticky glue on both sides, uses different plugs, different plugs, and different plugs. The entangled and supplementary method fills the gap, concave, and stones on the original version. After the preheating, the molding machine is pressed by the molding machine. Basically, a glue mold is basically formed. Since the original version is placed in the gel model, the next thing to do is to use tools and other tools to cut the suppressed rubber molds carefully according to the original model, and remove the original version inside. In the process of cutting, the severity of the knife will directly affect wax injection, because the glue mold must have skilled masters to operate. (3) Waxing (mold), repairing wax mold The rubber mold after taking out the original version is a perfect model. As long as it is carefully used and maintained, the glue mold can be greatly processed and produced in large quantities of processing and production. Improve quality and quantity. Open the two rubber and you will see the empty in the middle. This is the gap left by our original version. At this time, the paraffin is injected, and a wax mold comes out. After the injected paraffin is cooled, take it out, modify the flaws, modify the size, etc., and complete a wax mold. (4) Pymal wax tree (weighing) The arrangement of modified wax molds, uniform but unable to contact on a wax branch of a finger size, the size of the wax mold, the size of the wax mold, the size of the wax mold, the size of the wax mold, the size of the wax mold, the size of the wax mold, the size of About 40 or fifty pieces of wax trees are planted. The next thing is quite important. If this link is missed, the metal weight that you want to configure can be configured, and this wax tree will become useless. Put the wax tree on the bottom of the rubber with the weight of the weight, and then call the total weight, calculate the weight of the wax tree, and then connect the density ratio of paraffin and cast metal. It's right. Generally speaking, the weight of the mainland is based on gram, while internationally, the cup is used. (5) Symnillating plasma cylinder, vacuum Pame the seedlings with a stainless steel tube together with the rubber bottom, and the corresponding weight gypsum powder and water (the proportion is generally 2-2.5: 1. Use distilled water) to stir into gypsum pulp and be vacuum. Pumping is a very important link. If there is a bubble in the gypsum slurry, it will affect the effect of casting, and it will cause problems such as batch wind of jewelry. The vacuum gypsum pulp is slowly injected along the inner wall of the stainless steel tube until the last time the wax tree is about 1cm to perform the second vacuum. Note that the gypsum paddle must not be poured directly on the wax tree, because the paraffin mold is very fragile, and the external force will break the paraffin mold. After casting it, it may become a waste product. (6) The natural solidification of gypsum, baking The gypsum tube after the second vacuum must be naturally solidified before it can be placed in the electric furnace to bake. In fact, the role of baking is to use high temperature to bake the paraffin mold in the stainless steel cylinder, which can also be called a loss of wax. Pay attention when putting in the electric furnace, because the metal is directly injected from the bottom of the branch of the wax tree, so it must be placed in the posture of a pouring tree. When baking, the size and complexity of the wax tree. (seven) melting gold, casting Themaking the configuration metal with a vacuum casting machine or a vacuum -sensitive centrifugal casting machine, etc. After the natural cooling, the gypsum was washed away with chemicals, and a metal tree was freshly released. Cutting a piece of hair embryo from the metal tree carefully, you can repair the embryo, also known as the model. (eight) Demonstration
This is the first step in semi -finished processing. The cutting empty bent -the -cooles is welded, cricket, executive, hammer, province and other processes on the customer list. Repair the deformed and rough surfaces of the empty support to make it smooth and freezing (small holes). After the mold is applied to the corrosion effect of some chemical raw materials (potassium cyanide, etc.) to remove the filthy material on the surface of the empty gold support, and polish with a magnetic grinding machine. (9) Inlaying, holding the edge The inlay is to inlaid the matched stones on the frying -colored empty tray according to the requirements of the format requirements. When inlaid, the parking space should be performed according to the shape of the stone, the size, etc., and the stone inlaid is solidly inlaid with different requirements. Due to tools such as pliers during inlaid to inlaid, edges, claws, etc. to be trimmed for grinding. (10) Solution The tools to be used for polishing include yellow cloth, white cloth, large and small hair sweeping, inner velvet rods and other tools. Perform thorough polishing. (11) Electroplating Them and silver is divided into gold and silver. Different metals and plating methods are different. Electro -plating can be used in two ways, one plating, also called laptop. It uses an electric pen with gold water, gently point it on the metal surface, so that the metal becomes platinum, etc., to play a good decorative role. However, because the surface of the plating is too small, it is only suitable for light jewelry plating, or for jewelry renovation. The other way is to cover electroplating, also known as hydropower. Use conventional electroplating equipment to bind the jewelry with hydropower and put it in the well -equipped gold water. Under a certain pH and temperature conditions, the electrochemical reactions of the positive and negative electrode current and the electroplating fluid can make the golden ion of the gold -plated solution liquid. Gradually transfer to the metal surface of the jewelry. The plating jewelry has excellent protection on the surface, which is excellent because of it. Long -term wearing is not easy to change the color. After the electroplating, a perfect finished jewelry finished.
1. Watering copper with jewelry plaster molds is only semi -finished jewelry. After that, you also need to cut the casting, polishing, light and electroplating.
2, jewelry production steps:
(1) Starting
The starting edition, as the name suggests, it is to make a sample version for mass production. The currently used boards are: hand -carved wax version, handmade version, and computer carving wax version. The hand -carved wax version is the model on the design diagram directly with paraffin carving, and then the silver or copper version is used to use the processing process of losing wax. The handmade edition is made of sterling silver or copper. The design pattern is made by hand. Due to the large loss of hand -edition, and the fineness of the carved wax version is not accurate enough, the technology of computer carving wax version has appeared. It can be said that the computer carving wax version supplements the lack of hand -carved wax version and handmade version, which greatly improves speed and accuracy. The starting version is the head process of jewelry processing. It also plays an important role.
(2) Plastic module, open glue mold
The original version made of the head process, placed in the middle of the raw rubber sheet with sticky glue on both sides, uses different plugs, different plugs, and different plugs. The entangled and supplementary method fills the gap, concave, and stones on the original version. After the preheating, the molding machine is pressed by the molding machine. Basically, a glue mold is basically formed. Since the original version is placed in the gel model, the next thing to do is to use tools and other tools to cut the suppressed rubber molds carefully according to the original model, and remove the original version inside. In the process of cutting, the severity of the knife will directly affect wax injection, because the glue mold must have skilled masters to operate.
(3) Waxing (mold), repairing wax mold
The rubber mold after taking out the original version is a perfect model. As long as it is carefully used and maintained, the glue mold can be greatly processed and produced in large quantities of processing and production. Improve quality and quantity. Open the two rubber and you will see the empty in the middle. This is the gap left by our original version. At this time, the paraffin is injected, and a wax mold comes out. After the injected paraffin is cooled, take it out, modify the flaws, modify the size, etc., and complete a wax mold.
(4) Pymal wax tree (weighing)
The arrangement of modified wax molds, uniform but unable to contact on a wax branch of a finger size, the size of the wax mold, the size of the wax mold, the size of the wax mold, the size of the wax mold, the size of the wax mold, the size of the wax mold, the size of About 40 or fifty pieces of wax trees are planted. The next thing is quite important. If this link is missed, the metal weight that you want to configure can be configured, and this wax tree will become useless. Put the wax tree on the bottom of the rubber with the weight of the weight, and then call the total weight, calculate the weight of the wax tree, and then connect the density ratio of paraffin and cast metal. It's right. Generally speaking, the weight of the mainland is based on gram, while internationally, the cup is used.
(5) Symnillating plasma cylinder, vacuum
Pame the seedlings with a stainless steel tube together with the rubber bottom, and the corresponding weight gypsum powder and water (the proportion is generally 2-2.5: 1. Use distilled water) to stir into gypsum pulp and be vacuum. Pumping is a very important link. If there is a bubble in the gypsum slurry, it will affect the effect of casting, and it will cause problems such as batch wind of jewelry. The vacuum gypsum pulp is slowly injected along the inner wall of the stainless steel tube until the last time the wax tree is about 1cm to perform the second vacuum. Note that the gypsum paddle must not be poured directly on the wax tree, because the paraffin mold is very fragile, and the external force will break the paraffin mold. After casting it, it may become a waste product.
(6) The natural solidification of gypsum, baking
The gypsum tube after the second vacuum must be naturally solidified before it can be placed in the electric furnace to bake. In fact, the role of baking is to use high temperature to bake the paraffin mold in the stainless steel cylinder, which can also be called a loss of wax. Pay attention when putting in the electric furnace, because the metal is directly injected from the bottom of the branch of the wax tree, so it must be placed in the posture of a pouring tree. When baking, the size and complexity of the wax tree.
(seven) melting gold, casting
Themaking the configuration metal with a vacuum casting machine or a vacuum -sensitive centrifugal casting machine, etc. After the natural cooling, the gypsum was washed away with chemicals, and a metal tree was freshly released. Cutting a piece of hair embryo from the metal tree carefully, you can repair the embryo, also known as the model.
(eight) Demonstration
This is the first step in semi -finished processing. The cutting empty bent -the -cooles is welded, cricket, executive, hammer, province and other processes on the customer list. Repair the deformed and rough surfaces of the empty support to make it smooth and freezing (small holes). After the mold is applied to the corrosion effect of some chemical raw materials (potassium cyanide, etc.) to remove the filthy material on the surface of the empty gold support, and polish with a magnetic grinding machine.
(9) Inlaying, holding the edge
The inlay is to inlaid the matched stones on the frying -colored empty tray according to the requirements of the format requirements. When inlaid, the parking space should be performed according to the shape of the stone, the size, etc., and the stone inlaid is solidly inlaid with different requirements. Due to tools such as pliers during inlaid to inlaid, edges, claws, etc. to be trimmed for grinding.
(10) Solution
The tools to be used for polishing include yellow cloth, white cloth, large and small hair sweeping, inner velvet rods and other tools. Perform thorough polishing.
(11) Electroplating
Them and silver is divided into gold and silver. Different metals and plating methods are different. Electro -plating can be used in two ways, one plating, also called laptop. It uses an electric pen with gold water, gently point it on the metal surface, so that the metal becomes platinum, etc., to play a good decorative role. However, because the surface of the plating is too small, it is only suitable for light jewelry plating, or for jewelry renovation. The other way is to cover electroplating, also known as hydropower. Use conventional electroplating equipment to bind the jewelry with hydropower and put it in the well -equipped gold water. Under a certain pH and temperature conditions, the electrochemical reactions of the positive and negative electrode current and the electroplating fluid can make the golden ion of the gold -plated solution liquid. Gradually transfer to the metal surface of the jewelry. The plating jewelry has excellent protection on the surface, which is excellent because of it. Long -term wearing is not easy to change the color. After the electroplating, a perfect finished jewelry finished.