Manufacturing Materials that Can Be 3D Printed
3D printing entails building objects in three-dimension from a computer-aided design (CAD). In the printing process where sophisticated forms of printing are used, the material is added successively layer by layer. This is the reason why 3D printing is also referred to as additive manufacturing.
Many processes like presses, hammering and casting are involved in conventional manufacturing. But with 3D printing, materials are added in layers, hence making it more convenient to create objects as compared to manufacturing them conventionally.
It is only a matter of time and 3D printing will replace traditional manufacturing and assembly of products. With 3D printing, it is possible to get industrial prototypes and final products with utmost precision.
3D printing is synonymous to speed and optimisation in that objects are made in record time with efficiency and in a tidy working space, as opposed to traditional forms of manufacturing.
This process entails fusing of molecules and powder grains layer after the other. The layers are then solidified under computer control, resulting in a three-dimension product. Companies like Geomiq can even complete your project in 3 days.
Mobile telephony, aerospace and automotive industries are among those that have adopted this new form of production to create parts and crucial component. It ensures that parts are replaced, modernised and upgraded with new functionalities and components.
Some of the advantages of printing products in 3D over manufacturing them traditionally are as follows:
- 3D printing is useful in training and consulting experts for new products and projects.
- It helps in surveying and digitizing real parts.
- It helps in remodelling and re-engineering.
- It helps in faster production of prototypes in new inventions before mass production.
All spheres of life require 3D printing and have already started reaping the benefits. For instance, the medical world is about to revolutionize organ transplant by availing some of these body parts through 3D printing. Parts like skin, limbs and kidneys are now available thanks to 3D printing.
Even the new space technologies are utilizing 3D printing such as Stargate’s Terran 1, the world’s 1st 3D printed rocket. Stargate’s patented technology gives way for an entirely new chain that made Terran1 possible.
Complex geometries can be fabricated as well quickly, in a reliable manner, and with lots of flexibility, regardless of the size. 3D printing comes with the benefit of low operational costs as compared to conventional manufacturing processes, which are typically expensive.
When one invests in an effective and affordable 3D printing solution, they are assured low-cost production and efficiency.
Statutory requirements and improved conditions of work coupled with customer satisfaction and changing trends and designs are all guaranteed by the use of additive manufacturing.
In addition, it is possible to redesign old data from drawings or even artefacts. To do this, you will first have to convert the old data to CAD data to provide the raw material for 3D printing. Once that is done, you will be able to create the exact product as the old one.
3D printing, however, requires a bit of conventional manufacturing to finish printed objects either by the assembly, milling and cutting by use of machines before getting the final product.
Physical projects are converted into digital models through 3D laser scanning, which allows quick and accurate capture of shape and geometrics. This provides a digital form to be used in the additive manufacturing process.
Image link: https://www.laserdesign.com/3d-scanning-parts-objects
This improved invention of paper printing is very resource-efficient by the fact that it has minimal or no waste at all as compared to conventional manufacturing. This automatically makes it cost-effective.
Contrary to traditional supply chains which would rely on the efficiencies of mass production and require many assembly workers, 3D printing requires very little work.
Additive manufacturing, however, has its shortcomings, especially when it goes past the prototyping stage.
One disadvantage is that, unlike traditional modes of manufacturing which recreate products with high speed, additive manufacturing is slower. This is because every product has to be produced in layers and the process has to be repeated for all the parts which may take hours.
The use of specific materials also requires different models of 3D printers which are specifically designed for those materials. A lot more innovations are required in 3D printing because some materials still can’t be worked on a 3D printer such as metal alloys owing to their high melting points.
Research and innovation are, however, ongoing to make advanced inventions of 3D printers. This could only mean that the future holds a lot about additive manufacturing.
3D printing is creating new possibilities in many fields. The process is quite fast and accurate, and that allows people to create prototypes easily before mass production. 3D printing or additive printing is quite efficient and cost-effective.