Due to the development and demand of mobile phone market in the future, more mobile phone display and digital electronic products are applied with glass as the display screen or touch screen, and the market of fine carving machine, which is a kind of engraving machine, mainly used in mobile phone glass. Acrylic lenses. Phone button. Electronic cigarettes. Camera surveillance camera precision hardware and other products processing.

Fine engraving function to various glass carving, milling, drilling, edge grinding, cutting, slotting, and so on. At present, the technology of fine engraving machine is very mature in the market. Its features are: small machine, high machining accuracy, stable machine, fine finished products, fast processing speed and high production efficiency. (due to the glass processing characteristics, compared with the general fine carving machine, the fine carving machine must carry out a number of technical improvements to meet the requirements of production). Due to the properties of glass: good light transmittance, wear-resistant after surface toughening, and excellent hand feel. However, it is fragile and easily damaged. It is a difficult problem to realize the fine shaping of glass. At present, the cutting tool used in the glass processing by the fine carving machine is usually made of diamond grinding head, which is combined with the high-speed rotation of the main shaft of 24,000-40,000 rotations. With special grinding head, it can open the hole, groove, upper and lower disposable edge, precise cutting of special-shaped glass, shape processing, chamfer, etc. The error can be controlled at + / -0.02mm ~ + / -0.05mm, and the glass edge is not easy to be broken or damaged. It can realize continuous batch production according to designed fixture.