What kind of water jet is good for glass drilling?
This is not necessary to use a water jet, directly with the drilling machine, on the 4MM drill, the following with a wooden version of the fixed nail fixed, drill the first half, and then turn through the drill through, there will be no jump. Quite perfect. Water knife the cheapest new machine should be more than 10 million, how much money drilling, their calculations to know.
Said a glass on the drilling of the tips, find a point of emery, no emery sand on the sandpaper sandpaper can also be used to reconcile with the oil, too dilute flow open, too thick sand roll, can. And then find a diameter of about 4 mm bamboo stick, long ten centimeters, from the broom on a line on the line, with an electric drill, it is best to drill, stuck the bamboo stick drill, glass openings need to place the point of oil mixed sand, Drill drill, 10 mm thick glass for about 2 minutes drill through. This hole, the process is not easy to burst glass, glass hole round and smooth, wood angular. The cost is only about a dime money, if you go to the store, it is not easy to say ~
Glass Drilling has a special glass drilling machine, if you have a small glass that kind of small machine, if a large architectural glass like a vertical glass drilling machine, water knife can also drill, but the cost is indeed A little high
Glass drilling has a special glass drilling machine, if the small glass has a small machine, if the large architectural glass like a vertical glass drilling machine, water knife can also drill holes.
Glass is formed by the melting of sand and other chemicals (the main raw materials are soda ash, limestone, quartz). In the melting of the formation of a continuous network structure, the viscosity of the process gradually increased and hardened to cause the crystallization of silicate non-metallic materials. Ordinary glass chemical composition is Na2O · CaO · 6SiO2, the main component is silica, is a random structure of amorphous solid. Widely used in buildings, used to light through the light, belong to the mixture. And the addition of some of the metal oxides or salts to show the color of colored glass, and through special methods made of tempered glass. Sometimes some transparent plastic (such as polymethylmethacrylate) is also known as plexiglass.
Water knife, that is, water for the knife, the name of high pressure water jet cutting technology, the technology originated in the United States. Used in aerospace military industry. With its cold cutting will not change the physical and chemical properties of materials and favored. After the continuous improvement of technology, mixed with high pressure water in the pomegranate sand, a great increase in the waterjet cutting speed and cutting thickness. Now the water knife has been widely used in ceramics, stone, glass, metal, composite materials and many other industries. At present in China, the maximum pressure of the water knife has been done 420MPa. Some technologically advanced companies have perfected the 3-axis, 4-axis waterjet, and 5-axis waterjet.
