Additive Manufacturing Definition – What Is Additive Manufacturing?

If you are looking for an additive manufacturing definition, you’ve come to the right place. This article will cover Rapid prototyping, Stereolithography, Vat photopolymerization, and 3D printing. These technologies are used to produce a variety of objects and parts with the help of computer control. You may be wondering what each method is and how it works. Hopefully, this article has answered some of your questions. Read on for more information!

3D printing:

Until recently, the use of 3D printing was limited to niche industries. The most common industries involved in the use of this technology include manufacturing, aviation, and healthcare. The use of this technology is expected to expand in the years to come. In the future, 3D printing may even be used to build houses and cars. Depending on the application, 3D printers can create a large number of different parts and materials at once.

Another benefit of additive manufacturing definition is its ability to produce complex geometries with varying materials on the outside. Conventional manufacturing methods aren’t suitable for creating complex geometries, and additive manufacturing is an excellent solution for this. The versatility of this technology can help businesses produce small lots of parts quickly and economically. It also allows them to create complex shapes using the same materials as simple ones, enabling them to produce many different products in the same time.

Rapid prototyping:

There are many advantages of using rapid prototypes in additive manufacturing. Its low-cost and fast-delivery times make it ideal for product development and prototyping. Rapid prototyping helps create scale models and parts for the automotive industry and medical industry. Its accuracy reduces material waste and minimizes the risk of costly mistakes during the manufacturing process. It helps designers present new concepts and get feedback on actual physical products. It can also help them discover untapped insights.

The rapid prototyping process involves using CAD models to create physical prototypes. Rapid prototyping techniques such as fused deposition are ideal for this purpose. A Makerbot 5th Generation 3D printer was used for these experiments. The researchers tested different printing parameters, such as infill percentage, direction, and raster orientation, to identify the optimal ones. The resulting models helped them determine which parameters are the most effective.

Vat photopolymerization:

One of the earliest AM processes was vat photopolymerization. Its resolution is among the highest of many AM processes, and it can create both custom and consumer items. This article describes its advantages and disadvantages. Here, we’ll cover some of the pros and cons of vat photopolymerization. This technology has a wide range of potential applications in a wide variety of fields.

The first commercial AM process was vat photopolymerization, which was created in the 1980s by 3D Systems. This process is based on a patent by Chuck Hull, who is still active in the industry. His patent on stereolithography was the basis for vat photopolymerization. Today, Hull serves as the CTO of 3D Systems, where he continues to develop AM technologies.


Despite the name, stereolithography is not just for toys. It is a very useful process for a variety of manufacturing sectors, including automotive, aerospace, and mechanical modeling. This method allows manufacturers to generate intricate parts with many surface finishes, including embossed, matte, or natural. While stereolithography has already proved to be an effective method for making prototypes, it is rapidly becoming a popular method for production in other industries as well. You can get best information regarding this article visit

The process of stereolithography involves layer-by-layer building in which the resin is selectively solidified around the part’s features. The resin is applied in layers while UV light cures the layers. Support structures are created during the pre-build setup process, and are manually removed after the print is complete. After the print is finished, the parts are washed in solvent to remove any remaining uncured resin. Finally, the parts are post-cured in UV light ovens to achieve the desired result.

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