Printing 3D objects is by no means a simple task, but not a complicated one, when you have the necessary technology and raw materials. A specialist will easily know how to choose the necessary work, keeping into account the fact that each material or object has its own particularities.
For example, some materials are based on processing at a higher temperature and wavelength of the laser, while others require special adhesives to combine the finished result or working medium with certain types of gases. All these details will be extremely relevant in the 3D printing process, but if you want to know more specific things, we recommend that you read this article.
It is necessary to understand the basics in order to understand the entire process. Specifically, you need to find out what happens when you print 3D. Through this type of printing, certain digitized concepts are transformed into three-dimensional objects, which we can see and analyze with the naked eye, to the greatest degree of similarity with reality.
To make this possible, several layers of raw material will be put one on the other, giving rise to a complex object, made 100% with the characteristics and needs from which the digital sketch started.
From a practical perspective, if we were to compare 3D printing with the usual technological processes such as milling or drilling objects, which can lead to the creation of new products by processing existing items, the whole process will prove to be more accurate, faster, and less resource consuming.
How to print 3D objects
Creating the theme
First of all, the theme or the type of the related product / industry is established, in order to establish precisely the technology, the working materials and the ideal quantities. Remember that there are technologies that process only certain types of materials, so analyzing the topic is one of the most important steps. Then, it is going to give birth to the digital sketch based on which the print project will be created.
Choosing the software
Once the requirements have been established, you will also need a software to create the digital sketch. In this phase of the process, important errors can be prevented, such as: associating the wrong materials, choosing the wrong sizes, etc.
Cutting and creating pieces
Once the virtual model has been created, the 3D printing process can begin. The complex pieces and objects will be reproduced step by step, which practically results in a sequential cut-out of what represents a whole. Of course, there is also the possibility to reproduce complex parts, transmitting the corresponding commands between the software and the 3D printer.
Prototyping
Since errors or changes in vision can occur in any project, many companies prefer to create prototypes that they can improve along the way before creating mass production in order to avoid great inconvenients. Basically, a concept is sketched and created, followed by its printing, from which many larger 3D projects can be expanded.
Completing the 3D print
Once the errors have been corrected or the prototype meets the desired characteristics, the software can be managed so that it can still print more objects of the same type. This step can contribute to saving resources, taking into account that it is possible to work based on the initial design through which the prototype was made.
Finally, 3D printed objects can target many industries, from construction, interior design, to gifts, aerospace or automotive, architecture, medicine, even the food industry. As far as equipment and software are concerned, you will find several suggestions linked between each other.