What is 3D printing rapid prototyping technology?To be exact, 3D rapid prototyping technology is one of the many rapid prototyping technologies. The rapid prototyping technology of ShenZhen prototype company can be roughly divided into 7 categories, including 3D printing, laminated solid manufacturing, selective laser sintering, molten deposition molding, 3D welding, 3D printing, digital cumulative molding, etc.
Advantages of 3D printing rapid prototyping technology
Now shenzhen prototype company 3D printing with traditional through the mold production is very different, the biggest advantages of 3 d printing rapid prototyping technology without any mold, mechanical processing, or can be directly from the computer graphics data generated in any shape of parts, thus greatly shortened product development cycle, improve productivity and reduce production costs.At the same time, 3d printing can also print some shapes that cannot be produced by traditional production technology. Meanwhile, 3d printing technology can also simplify the whole production process, which is fast and effective.
Process principle of 3D printing rapid prototyping technology
Guided by instructions from design documents, the 3D printer first sprays out solid powder or molten liquid material to solidify it into a special planar thin layer.After the first layer is cured, the 3D printer print head returns to form another thin layer outside the first layer.After the second layer is cured, the print head returns and another thin layer is formed outside the second layer.
And so on, eventually the thin layers accumulate into a three-dimensional object.Unlike traditional manufacturing machines, which create objects by cutting or molding, 3D printers expand the range of digital concepts from a physical standpoint by stacking layers of physical objects.
A 3D printer is the preferred processing device for a shape design that requires a precise recessed or interlocked portion of the interior, which can be implemented in the physical world.
Because of the high printing accuracy, the quality of the printed model is good.In addition to the design that shows the shape of the curve, the structure and the moving parts are also included.