The technology is in rapid prototyping and includes an inkjet printing system is fully operational. The 3D-printing technology is preferable because it promotes the colors for the production of prototypes.
The 3D object is built layer-wise, one after the other fine placed over the other. A fine powder, consisting of plaster, corn starch and resins are used to build the layers. These layers are bound by an adhesive from the inkjet printhead. The shape of the cross section of the desired goal is defined by a CAD file. The strength of these impressions may be increased by thermo-set polymer or wax impregnation.
Some photo printers use a liquid polymer called for the formation of each layer. This photo polymer layers are cured using an ultraviolet (UV) light that is attached to the inkjet printer.
There is also a method of Fused Deposition Modeling (FDM), which deposit a kiss on the basis of a fungus resistant polymer layer by layer. The strength of these objects can be enhanced by the introduction of a metal to another.
The union of the cutting of thin layers form an accurate shot thrown. Each technology has its merits and defects. However, the main factors considered auction rate, the cost of the item and the printer, the materials used (powder or polymer) and color, among other capabilities.
Some applications of 3D printers include architectural design, printing, metal casting body, education and others.
