Density of the Glass is 99.6%
Recently a study done by Ecole Polytechnique Fédérale de Lausanne by Swiss researchers produced crack-free bulk metallic glass that could be used for jewelry. It’s the first time additive manufacturing has been used in such a way. It combines 3D laser scanning services and 3D printing to make a high-density amorphous glass. This glass is also called BMG and is strong, hard, and super flexible, making it great for manufacturing use.
3D printing this glass is not easy, but the military has been studying how to create this glass for military and space use. By using the 3D printer, these researchers created glass with a density of 99.6%. In addition, using a printer allowed them to overcome the flaws and limitations of other glass.
How does 3D laser scanning work?
3D laser scanning services are not old technology. Compared to other items in our society, it is still relatively young. This tool was created in the 1960s, and the goal was to capture something in real life and transform it into a 3D file that we could view on the computer or virtually.
Now it works by capturing cloud points of an object and uploading them to a partnering system. There are now a few different types of 3D laser scanning. However, the most common types you will find take rapid pictures of an object and collect details from every angle of an object. Some will even use lasers that bounce over an object and are measuring the reflection of the light.
It may sound like complicated equipment, but it has been developed and made so that everyone can use this tool. It can be attached to drones and scan skyscrapers or held by someone who walks around an object. There are so many versions and tons of ways to use this device.
How 3D printing works
Once a 3D laser scanning device captures all of the necessary information synced to a partnering program. This software is called computer-aided design and is the essential next step. It’s where a researcher will plug in more information making it more accurate than a 2D image.
A 3D printer will be connected to this software, and it will read the information like coordinates. It will then use an arm to move in different directions and project hot liquid material that will harden correctly. Most of the time, there is no need to watch the progress of the item being created, but there are times where a researcher will have to watch closely to ensure it is working correctly.
Why additive manufacturing is the best step
Additive manufacturing is a way for a manufacturing company to produce higher quality products in less time. It also allows them to get more creative with designs and materials. Companies can create complex designs and have prototypes like this glass easier than ever before. We will see more jewelry companies start using this 3D-printed glass for accessories.
