3D printing is considered as the symbol of "the third industrial innovation". It can not only print industrial products and human structures, but also print luxury villas.
Its application has become more and more extensive, and it is changing our lives first. 3D printing equipment is a new technology to build a liberated equipment layout by repeatedly laying material layers by industrial robots. This technology is called additive production, and a product is finally formed by accumulating layer by layer. Its composition is basically the same as that of ancient printers, and it is composed of control components, machine components, print heads, consumables and media.
According to the planned complete 3D mold data, the materials are printed and output layer by layer by running the program, which will eventually turn the 3D mold on the computer into equipment. Even if each piece of equipment has different shapes, it can be built automatically by a running program. It can be predicted that this craft will subvert the ancient equipment. In Ma Yihe's view, since it is "subversive", it is bound to pay a huge social capital, which will deal a blow to those with vested advantages and promote a safe journey.
in addition, the technology of 3D printing equipment itself needs to be improved. After years of research and development, China Construction Commercial Concrete can use 3D printing equipment to print flower pots, carved columns, etc., and use them for outdoor decoration of the company. However, due to the limitations of machinery and materials, it is impossible to print more complicated items further. The same environment also appeared in Zhongjian Steel Structure. Some companies have independently developed a number of patents for 3D printing, but it is difficult to put them into wide use for a while. The industry feels that at this stage, 3D printing equipment technology can only build equipment with simple layout and small volume, which is a very big bottleneck for skyscrapers. In a long period of time in the future, it can only be used as an auxiliary equipment, but it can't completely replace the existing equipment technology. Therefore, the domestic market is cautious about this craft.