What is additive manufacturing?

In the modern era, additive manufacturing usually refers to the process of 3-D printing; however, it might also refer to more analog processes, such as molding.

To create an object or product using additive manufacturing, a professional must first complete a blueprint or design for the object or product. Generally, this is accomplished by utilizing software programs, such as ones involving CAD. It can also involve taking scans of the object an individual wants to print.

Computer software then allows the user to translate the object into a layer-by-layer framework that an additive manufacturing device can adhere to. Once this information is sent to a 3-D printer, the printer commences creating the object right away.

Additive manufacturing can actually be accomplished in several different ways. It can take several hours or even several days to complete, depending on the complexity and size of the object.

Additive manufacturing has many advantages over traditional manufacturing methods. Traditional manufacturing can take many months and requires a considerable investment, while additive manufacturing removes many of the supply chain's intermediate steps.

You can also use multiple different materials to create an object with additive manufacturing. Two of the biggest advantages of additive manufacturing are the ability to create complex geometries and produce small lot sizes. Since you produce layer by layer, you can incorporate nearly any geometry you like into an object.