Casting Process For 316L Stainless Steel Jewellery

- Apr 07, 2019-

The stainless steel jewellery process has the same material from the inside to the outside, and is tested by artificial sweat. Its characteristics are completely non-corrosive, resistant to strong acid, strong alkali, no discoloration, no fading, no allergies, no deformation, hard, bright and so on. It is a high-grade green environmental protection accessory that does not cause any side effects or harm to the human body. How did this beautiful and diverse stainless steel jewelry come out? Below, Xiaobian takes everyone into the Chic Jewellery Collection production base to unveil the mystery of stainless steel jewelry making.

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Casting process:


Plate making (computer design): use the computerized wax version to design the drawings on the computer through 3D software.


Plate making (hand-carved design): use paraffin to sculpt the shape on the design drawings, and then use the paraffin casting method to pour out the silver plate;


Open film: open film technical requirements are very high, the quality of the open film directly affects the quality of the wax mold and metal bristles, open film usually uses four-leg method, the mold can not have any broken feet and adhesion;

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Film frame and raw film to be clean, b, to ensure that the original and rubber will not stick together, c, determine the appropriate vulcanization temperature and time, d, when using the film, the use of plug, ferry, make up the first Filled up;


The wax molds prepared in a certain order are layered and welded on a wax rod in the direction of the circumference of the circle by a soldering wax. The wax pieces and the wax rods form a 45 degree angle for easy casting, and neither can be contacted. Also solder as much as possible on the wax tree;


Gypsum and baking gypsum: Put the kind of wax tree into the stainless steel cylinder together with the chassis, stir the corresponding gypsum powder and water into gypsum slurry, and then slowly inject the gypsum slurry along the inner wall of the steel ling. Then naturally placed for 12-24 hours to ensure the coagulation of gypsum, the main role of gypsum die baking is dewaxing, first preheat the electric furnace to the initial temperature, put the gypsum mold nozzle down into the furnace, the baking time of the gypsum mold depends on The size and complexity of the steel tree;


Dissolved steel and casting: The melting of stainless steel is not only pure melting, but also includes the purity of liquid metal in the smelting process. It must be carried out in accordance with the casting requirements. When the plaster mold is finished to the end, it begins to melt the stainless steel and keep it molten. After the gypsum mold is kept warm, the stainless steel liquid is injected from the nozzle;

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Cleaning: After the gypsum mold is broken by shrinkage, take out the steel tree, brush the large piece of gypsum with a steel brush, and spray the steel tree with a high-pressure cleaning spray gun until the surface of the steel tree is clean;


Modeling and inlaying: Due to the shrinkage and deformation caused by casting, the appearance of the mold usually has problems such as trachoma, cloak, heavy edge, depression, fracture, etc., which need to be repaired and corrected;


Polishing: Polishing is to polish and polish the surface of stainless steel. This is an important method for the surface treatment of stainless steel jewelry. The surface of the polished jewelry is very bright and achieves the effect of shining shiny mirror surface.


A full ten procedures, slow work out of the boutique! It turns out that a series of accessories such as shiny and smooth stainless steel bracelets, rings, necklaces, earrings, etc. that we usually bring are such a great craft!


Chic Jewellery's products are characterized by professionalism, fashion and culture, and combine the cultural characteristics of various regions. Its products are exported to Europe, America, Middle East, Japan, Southeast Asia and Africa and other countries and regions, and are well received by fashion people from all over the world. favorite. No wonder the reputation of the Chic Jewellery Collection in the entire stainless steel jewelry industry is so loud, and the reputation is first class.

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