The special-shaped glass cutting machine is a glass carving machine, which is mainly used in the fine processing and special-shaped cutting of various ultra-thin glass. The technology has been very mature. Due to the development and demand of the electronic consumer market in the future, more and more digital electronic display screens adopt glass as the display screen or touch screen, and the market of glass engraving machine is becoming more and more huge.
Conceptually speaking:
The characteristics of glass engraving machine are: small machine, high processing accuracy, machine stability, fine finished products, fast processing speed, high production efficiency. Because of the glass processing characteristics, compared with ordinary fine engraving machine, glass fine engraving machine must make a number of technical improvements in order to meet the production requirements. The properties of glass are good transmittance, wear resistance after surface toughening and excellent hand feel. But its shortcoming is fragile and easy to damage. It is a difficult point to realize the fine forming of glass.
Machining Principle: Diamond grinding head is usually used in glass finishing machine, and the spindle of 24000-40000 revolution rotates at high speed. In fact, grinding is used instead of cutting. With special grinding head, it can realize the opening, grooving, one-off upside-down chamfering, precise cutting, shape processing and chamfering of ultra-thin glass. The error can be controlled in the range of (+0.02~0.05 mm), and the edge of glass is not easy to collapse and break. The product can be continuously mass produced according to the designed fixture.
Processing range: The glass thickness of touch screen is generally 0.55mm, 0.7mm, 0.9mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, especially under 1.0mm. Shape size: circle diameter 10mm~400mm. Heteromorphic 500x400mm. The thickness is 0.3mm~10mm.