Einstein was a great man with an amazingly genius mind. The ravishing concept of two dimensions as well as three dimensions in the world of physics given by him is showering wonders in the age of advance research and technologies these days. From picture screening to image printing, everything is following the basic principles and patterns of production of 3D big projects as well as small objects. Following illustrates well the answer to the question: ‘what is 3D printing’ of which everyone is curious to know these days.
2D image with 3D effect: The 3d Object Building By A 3d Printer
The core idea behind printing of a 2D image with 3D effect is the greatest marvel of technology these days. It is simply based on the phenomenon of additive manufacturing. Additive manufacturing is the other name for additive layering in which one layer of the molten material is built one over the other until and unless a cross sectional of the object is obtained. Thus, a 3D inkjet printer plays an importantly role which sprays a molten material rapidly (prototyping) one over the other until the 3D replica of the 2D image is finely created. So ‘what is 3D printing’ is no more a question these days.
Rapid Sequential Layering Wonders
The actual wonder in 3d printing is achieved by means of rapid sequential layering that is automated building of one layer over the other. A computer nozzle uses molten plastic, resin or even starch of the corn and rapidly sprays it in order to give a practical shape to the object in view
This process is completely distinctive from the process of subtractive layering process which is discussed below.
Additive Layering Verses Subtractive Layering
Subtractive layering is completely an opposite process other than the additive layering. In additive layers, the object is build up with successful layering one over the other. On the other hand, in subtractive layering, the built up product is gone through the process of finishing in which the unnecessary details of the object are removed by means of cutting them out. This subtractive layering process is required in 3d printing because of the reason that the developed object may not exactly be the replica of the 2d object. Therefore, in order to develop a well processed as well as a completely accurate 3d replica, the subtractive layering process is taken into utilization.
3D Printing Process In A Nutshell
In nutshell, the 3D printing process is a beautiful combination of rapid prototyping, rapid manufacturing or sequential layering which is then eventually followed by the subtractive layering process in order to give the object a final refined shape. All these process are completely automated in a 3D printer and require no manual adjustments with either the machine or developed 3D object. The most refined performance at professional level is delivered these days by the world’s number one CubeX 3d printer, which can deliver up to more than four thousand combinations of color along with thematerial.
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