What is 3d printing rapid prototyping technology
What is 3d printing information technology problem? Precisely, 3D rapid development molding process technology is one of the many enterprise rapid prototyping processing technology methodsonline payment providers, rapid prototyping technology can be roughly divided into seven categories, including a three-dimensional printing, laminated solid economy manufacturing, selective laser sintering, fused deposition molding, three-dimensional welding, three-dimensional printing, digital cumulative molding, etc.
Advantages of 3d printing technology
3 d printing is very different from traditional mold production. The biggest advantage of 3 d printing is that it does not require machining or any mold, and can generate parts of any shape directly from computer graphics data, thus greatly reducing the product development cycle, improving production efficiency and reducing production costs. At the same time, 3D printing can also print the appearance of some traditional production processes can not be produced, at the same time, 3D printing technology can simplify the entire production process, with fast and effective characteristics.
3d printing technology process principle
At the command of the design file, the 3D printer first jets solid powder or molten liquid material and cures it into a special flat, thin layer. After the first layer has cured, the 3D printer's print head returns to form another thin layer outside the first. After the second layer is cured, the print head returns again to form another layerwhatsminer m31 outside the second layer.
And so on, the layers eventually accumulate into a 3D target object. Unlike traditional Chinese manufacturing machine learning, which can be studied by cutting or mold shaping to create objects, the 3D printer method of forming economical solid objects by stacking layers continues to expand the scope of digital technology concepts from a physical perspective.
For shape designs that require precisely paired internal depressions or interlocking parts, 3D printers are the preferred processing device that can realize such designs in the physical world.
Due to the high printing accuracy, the printed models carry out a good quality natural environment. In addition to the design on the shape curve that we can show through, structural analysis and social moving parts are also not in the picture.
3D printing has brought about a worldwide revolution in manufacturing, where the design of parts used to be completely dependent on the production process, the emergence of 3D printers will disrupt this production concept. This allows companies to produce components without regard to the production process, and any complex shape can be designed with a 3D printer. 3D printing can generate objects of any shape directly from computer graphics data without the need for machining or tooling, greatly reducing production cycles and increasing productivity. 3D printing technology, while still in need of improvement, has tremendous market potential and is sure to be one of many breakthrough 3d moldingtechnologies in the future of manufacturing.
Engineering manufacturing. In engineering manufacturing, on the one hand, it is applied to the production of important parts for national defense, military, aerospace and other high-end manufacturing industries, and on the other hand, it is applied to the engineering manufacturing of small batch or single product.
Civil development. 3D printing technology is called the core technology of the "third industrial revolution".
Medical services. At the same time, 3D printing information technology in medical management also has a very significant effect, can be used directly to print prosthetic limbs, to help students more companies lost their legs due to accidents to get back on their feet, and normal people like our lives. "3D printed heart" is another research result of the application of 3D printing data technology development implementation and human organ imitation. The 3D printed heart can be used as a copy of the heart anatomy, for their own practice of complex heart surgery is very beneficial. It is also possible to print "kidney organs", but these network technologies are not yet mature in China.
Construction. In the construction industry, 3D printing has the potential to go far beyond DIY home furnishings. In fact, this technology could even revolutionize the traditional construction industry. Compared to the traditional construction industry, 3D printed buildings not only have reliable building material quality, but also can save 30-60% of construction materials, shorten the construction period by 50-70%, and reduce labor by 50-80%. Printing will reduce construction costs by at least 50% and make homes more affordable. However, the overall performance of the new "ink" printed buildings, in terms of stiffness, strength and durability, has yet to be proven.
The 3D printing technology has made the printers available in some electronics stores, and factories are selling them directly. Scientists say the use of 3D printers is still limited, but one day people will be able to use them to print more practical items.
The technology is critical to NASA's space exploration missions, and the printer could make more than 30 percent of the International Space Station's parts. The device will use polymers and other materials to build objects layer by layer using extrusion incremental manufacturing techniques.3 d printing experiments are one of NASA's future research priorities, with components and tools that will improve the reliability and safety of space missions while reducing mission costs by not having to launch from Earth.
相關文章:
Why 3D printing can play also have a big use? I'll tell you!
Finally someone can make 3D printing clear
Do you know about 3D printing? Tell you about its benefits and uses