Method for machining frosted ceramic

Abstract

The invention relates to the field of material surface treatment and particularly relates to a method for machining frosted ceramic. The method for machining the frosted ceramic comprises the following steps of: A, preparing sand blasting equipment and a sand blasting material; and B, feeding the sand blasting material into the sand blasting equipment; and transmitting the sand blasting material to an air vent by compressed air, so that the sand blasting material impacts the surface of a ceramic product at a high speed. With the adoption of the method, the defects of a product capable of being lighted can be overcome, so that the machined surface of the product has the frosted effect. The surface of the machined material has the sense similar to plastics, and further has the sense of metal. Furthermore, no fingerprints are formed after the product is in contact with fingerprints of a hand. And the machined product has the advantages of high rigidity, good toughness, abrasion resistance, erosion resistance and oxidation resistance.

Description

technical field [0001] The invention relates to the field of material surface treatment, in particular to a method for processing frosted ceramics. Background technique [0002] Ceramic materials are high-hardness materials, which are difficult to process and have poor toughness. Compared with metal materials and plastic materials, special grinding media is required. Zirconia ceramic material is currently the fastest-growing ceramic decorative material. It has high hardness, good toughness, good wear resistance, and fine product surface. It is commonly known as "ceramic steel". At present, zirconia ceramic material is widely used in ceramic watches and ceramic mobile phones. Garnish. At present, the traditional processing methods of zirconia ceramics are mainly grinding, polishing and glazing. Grinding and polishing mainly adopts drum polishing, which is mainly to add some high-hardness abrasives to the drum, and put the product in the drum to rotate the grinding debris at...

AI Technical Summary

Problems solved by technology

At present, the frosting (drawing) process is only used for the surface treatment of metal materials. Due to the low hardness and good toughness of metal materials, the processing difficulty is small, and the process is relatively simple; in addition, the non-wear-resistant characteristics of metal materials make the surface of the finished product easy to scratch during use. flower

[0003] Roller polishing requires special equipment and consumes a lot of energy. Although the product has a bright effect after polishing, it is easy to produce fingerprints when it touches your fingers, which is fatal to decorative materials; The glaze itself has low hardness, and it is easy to be scratched or scratched during use, and the glaze is prone to product bubbles during secondary firing, which increases the reject rate, and glazing is also prone to fingerprints during use

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