A toothed high-permeability diamond penetrating diamond cutter wheel, the circumference of the cutter body is distributed with tooth shapes and tooth grooves. The teeth on the circumference of the blade form sharp angles. The quality of the cut glass is stable and consistent within the cutting life of the glass cutter wheel; increase the crack depth: compared with the ordinary glass cutter wheel, the high permeability i-transparent glass cutter wheel cuts the glass vertically and the crack is deeper; the crack depth can be controlled: according to the user Need to control the cracking depth of the cut glass. The cracking depth can reach 50% -100% of the glass thickness, which can realize the process of avoiding secondary splitting; wireless: no wire or powder when cutting glass.
Application of Diamond Cutter Wheel in Flat Cutting
1. "Wheel-cutting"-Nowadays, the cutting process of flat flash glass is the most widely used, and the most widely used is the traditional wheel-cutting which is old to stable, simple, high efficiency, low cost, also known as Mechanically cut.
2. "Laser cutting"-the cost of its equipment is relatively high, because of the different materials and different formulas of glass, the versatility of laser cutting needs to be improved, and it has not been widely promoted to panel factories today; The highlight lies in the cutting of the sapphire cover. Nowadays, the wheel cutting can not cut the sapphire cover.
3. "Chemical incision and other incisions"-the first is some glass processing with special needs, but it is not a good method of incision in terms of environment and conditions.
What is a wheel cut:
On the cutting machine, a cutter wheel, a matching cutter shaft, and a knife holder are used, and the glass surface is scribed (scribing), and then the glass is completely separated along the scratched cracks by mechanical force.
According to research, wheel cutting is a rare ten-year history. Wheel cutting technology, equipment, knife wheels, etc. have followed the development of glass technology, starting from alloy knife wheels (commonly known as tungsten) that cut general flat glass and float glass. Steel i cutter wheel) Unfolded and upgraded to a general diamond cutter wheel that cuts TFT-LCD panel, substrate glass, touch screen, high permeability i micro-diamond diamond cutter wheel. The key to the unrolling process of the wheel cut is the cutting equipment, the cutter wheel, the cutter shaft and the cutter holder. During this period, the cutter wheel is the key, and the cutter wheel technology follows the development of glass technology.
Are diamond cutter wheels longer than alloy cutter wheels?
Because of the high precision and difficulty in processing, diamond cutter wheels can be produced by only a few well-known manufacturers in the world. The diamond cutter wheel for glass cutting is mainly suitable for high-precision and high-quality cutting of liquid crystal glass for electronic occupations. It can be used for cutting construction and car glass together. . The diamond cutter wheel has excellent wear resistance and sharp edge, and the shape and position accuracy can be completed after precision grinding.
Regarding the need for precision cut liquid crystal glass, its excellent quality cannot be replaced by alloy cutter wheels. Precisely because of this excellent function, the machining difficulty is not beyond the reach of alloy cutter wheels. The high price of imported cutter wheels and the thin supply channel have always blocked the growth of the skills of most domestic LCD processing companies.
Many domestic companies are forced to use expensive alloy wheels with relatively low lifespan and precision due to the high cost, so that the cutting quality and yield rate have always been unable to be broken; the resulting reduction in profits and lower-end products have now affected To the competitive strength of all professionals. The production of diamond cutter wheels in the world is now exclusively monopolized by Japanese and Korean companies. Until 2006, China finally had its own diamond cutter manufacturer, which finally broke the monopoly of this mall and truly stepped out of a localized brand. This is a very fortunate job. Variety of diamond cutter wheels Highly impregnated diamond cutter wheels Highly impregnated diamond cutter wheels (similar to Penett) are cut across thin glass such as LCD panels and substrate glass, touch screens and cars. The crack depth is controllable and straight.
The color of the product is generally red outside yellow inside, the product surface for the micro-prism structure Reflective Film, the bottom is aluminum. Reflective principle is often micro-prism reflective, with its distant vision, high brightness, high angle, high brightness and thus to meet the needs of the rear panel, the rear board after weathering test.Even in extreme weather can also be normal use.
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Daoming Optics & Chemical Co., Ltd , https://www.reflectives.nl