Sunday, December 28, 2014

Handmade Silver Process

Handmade silver jewelry making to be improvements in the use of tools nowaday, but still adhering to the traditional handicraft. The main tool:claw hammer, ring iron, file, small hammer, stainless steel pot, drawing board, saw, gourd clip, welding plate, crucible, tweezers, welding torch, hanging mill, sleeper, the worktable etc. Making silver jewelry raw materials including: silver bar, silver, alum, borax etc..

1) Line cutting: Molybdenum wire of different sizes, with a wire cutting machine, cutting out at a speed type very slowly, and then all hand polished. More complex and difficult style to be more slowly shipping.
2) Precision die casting: first with wax to sample the carved out, and then to the special gypsum, dewaxing, with 1500~2000 degree of raw materials dissolved, pour the plaster mold, pressurized, release to hand polishing. Because the plaster mold casting require dedicated to different prices.
3) Polished surface: In the cotton cloth polishing wheel rotating at high speed and coated with polishing wax, then contact wheel accessories, so that the surface of the light and also can reflect light.
4) Pull sand surface with sandpaper: Bring the jewelry surface made of frosted effect, so that the surface of a fruit.
5) Blast: Main working principle: The sand blasting in water by air, grinding fluid, grinding high speed jet to surface through the spray formed steel jewelry, coating a layer of silver jewelry. Make more upmarket, and more by each grade personage love.
6) Vacuum plating: Plating mainly includes vacuum ion plating, vacuum evaporation, sputtering and ion plating of different kinds of nano plating electrodeposition method. They are used in vacuum condition, by distillation or sputtering methods in various metal thin film deposition surface, by this way can get very thin coating on the surface, at the same time with the production speed and is not easy to fade, but the price is higher, less metal type can be in operation, generally used for the more upscale jewelry and watches function.
7) Resin: Put ornaments heating with high temperature, the resin is coated on the jewelry, in the wear process is not easy to fall off.
8) Zircon: Mainly divided into two kinds, one is for jewelry special glue, very strong. Another is the use of machine engineering complex, that is fine and strong, but the price expensive than with glue.
9) Carbon fiber: It is expensive, but used in jewelry, with the line of sight of mobile, three-dimensional effect, so beautiful fractal dimension is a fibrous carbon material, it is with some carbon containing organic fiber, such as nylon yarn, acrylic yarn, rayon, etc. as raw material of organic fiber and plastic resin together, placed in an inert atmosphere, under certain pressure to strengthen the heat become carbonization. Carbon fiber is conductive, high strength, low density, corrosion resistance, high temperature resistance of new materials. Composite material made of carbon fiber and plastic replaces aluminum alloy to produce thrust, low noise, small power consumption of light aircraft. Used in jewelry making to the surface with fiber optical reflection stereo when your eye moved up and down. In order to more particular styles To fully demonstrate the trend.

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