3d printing job prospects and direction is very good.
3D printing (3DP), a type of rapid prototyping technology, is a technology that constructs objects by printing layer by layer, based on a digital model file and utilizing a bondable material such as powdered metal or plastic.
3D printing is usually realized using digital technology material printers. Often in the mold manufacturing, industrial design and other fields are used to manufacture models, and then gradually used in the direct manufacture of some products, there have been parts printed using this technology. The technology is used in jewelry, footwear, industrial design, architecture, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields.
3D printers, has successfully printed a F1 car used in everyday life ordinary printers can print computer-designed flat items, and the so-called 3D printers and ordinary printers work on basically the same principle, just print the material is a little different, ordinary printers are printing materials are ink and paper, and 3D printers are equipped with different metal, ceramics, plastics, sand and other "print materials", is the actual raw materials.
The printer is connected to the computer, through the computer control can be "print material" layer by layer stacked up, and ultimately the blueprint on the computer into a physical object. Generally speaking, the 3D printer is a device that can "print" real 3D objects, such as printing a robot, printing toy cars, printing all kinds of models, and even food and so on. The reason why it is commonly referred to as a "printer" is based on the technical principles of ordinary printers, because the layering process is very similar to inkjet printing. This printing technology is called 3D stereoscopic printing technology.
There are many different technologies for 3D printing. They differ in the way that parts are created in available materials and built in different layers.Common materials used for 3D printing are nylon fiberglass, polylactic acid, ABS resin, durable nylon materials, gypsum materials, aluminum materials, titanium alloys, stainless steel, silver-plated, gold-plated, and rubber-like materials.