What is 3d printer rapid prototyping?
3d printing service is an additive manufacturing technology, also known as additive manufacturing. It is a technology based on digital model files that are printed layer by layer using bonded materials such as powdered metals or plastics.
3d printing service is usually achieved by digital technology material printers. It is commonly used for mould making, industrial design and other areas of manufacturing models and then gradually for direct manufacturing of some products and there are already parts printed using this technology. The technology is used in jewellery, footwear, industrial design, architecture, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, GIS, civil engineering, firearms and many more.
Why can’t 3D printers print glass?
3D printer technology is becoming more and more sophisticated. There are now examples of successful printing, from aircraft to toys. Printed materials are usually plastics, sometimes metals and ceramics. Why is glass one of the oldest materials available to mankind?
3D printer technology is selective laser sintering technology. First, an early graphic design is done on a computer, then a high-energy laser is used to melt plastic and metal through the 3D printer to make the desired three-dimensional slices of the material. The sintering machine obtains the desired part by accumulating these slices.
Glass has certain special properties, high hardness, durability and insulating properties. It is an important material for the manufacture of high-quality glasses and camera lenses. However, this material is difficult to use for 3D printing because it melts at very high temperatures. When the temperature drops and condenses, the glass will have low strength and opaque properties that are unmatched by traditional glass products.
But now humans can control this material. It is known as liquid glass. It is made from glass powder and a liquid polymer. The process is: the item is printed using a standard 3D printer of liquid glass. The items are then placed in a high-temperature oven and the glass particles become transparent.
The researchers have used the technology to produce many items with high resolution. Due to the operation of the 3D printer, it is easier to hollow out.
What is 3D printing above? Why can’t 3D printers print glass? I hope this has been helpful. In the meantime, if you want to learn more about 3D printing, stay tuned to V1 Industrial Internet’s blog for updates.