What is 3d Printing
3D printing, also referred to as additive manufacturing, in the most basic terms is the utilization of a digital file to make 3D solid objects. The final 3D object is created using additive processing. The process involves the creation of an object by adding layers of material one over the other. These layers can be identified as thin cross-sections of the end product.
To people who haven’t heard or are not very well aware of 3D printing service, the concept and the equipment involved sound a thing of the future. However, when you come to know about it, you will find the technology quite straightforward. Having said that, you still need the know-how and equipment to carry out this process and get desired 3D prints. Selecting a 3D printing company could be a good choice to make to buy equipment or get 3D print objects.
How 3D Printing Works
The first step of the process involves the creation of a virtual design of the object that needs to be created. This design should incorporate the minutes of details that you want the final object to possess. A Computer Aided Design or CAD file is created to lay down the virtual design. A 3D scanner or a 3D digital modeling program is used to create a digital copy.
3D Printing application
The 3D modeling program sections the final digital model into horizontal layers to make it ready for printing. A 3D printer uses this segmented file to create the object layer by layer. This printing equipment takes into account every unique section to blend every horizontal layer and create a solid three-dimensional object out of a digital image.
One thing to be noted here is that 3D printer s come in different designs and run on different technology.The design requirements are more or less the same for materials that use the same technology. They may not function the same way; however, the result would always be the same.
3D printing companies in the USA use different technology, so you may come across different processes while selecting a company. It is also important to know that all printers function by adding layers, the difference being the procedure they follow to build layers.
There are many different applications where 3D printing proves helpful. Metal casting, education, health care, prototyping, design visualization, architecture, and entertainment are some applications where it is commonly used. In the last few years, this technology has reached a broader audience. It is majority used in creating prototypes for research and manufacturing purposes. Check out www.jcadusa.com to learn more.