What are the domestic companies that support 3D printing metal materials ?

There is a ** description that 2016 is the first year of metal 3D printing, not because metal 3D printing is a new thing, but metal 3D printing began to enter the mainstream production of the sight, the landmark event is the acquisition of ConceptLaser and ACRAM by GM, into the 3D printing industry; Domestic metal equipment and metal powder are even more swarming, one after another, dizzying. Of course, another important factor is that the ** of metal 3D printing is declining, the performance is improving, and the market acceptance is increasing. In the future, metal printing will become the mainstream of 3D printing, especially the maturity of SLM technology, the forming strength and performance of metal printing parts are no less than forgings, but the realm that metal printing can achieve is not what traditional manufacturing can achieve.

Magic Monkey Network is the largest Internet 3D printing service provider in China, is a platform to connect users and designers, with more than 300 self-operated 3D printers, distributed in Beijing, Anhui, Zhejiang, Hubei and Guangdong, in 2016 printed more than 500,000 items, providing a one-stop from 3D scanning, 3D design to post-processing, a full set of 3D digital manufacturing services, covering more than 30 kinds of printing materials including metal, plastic, resin, etc. <>

The metal materials that can be printed by 3D printers are:

1. Aluminum alloy;

2. Titanium metal;

3. a die steel;

4. Stainless steel and so on.

The raw materials of metal 3D printing are mainly titanium alloys, aluminum alloys, stainless steels, high-temperature alloys, copper alloys, nickel alloys, etc.

Metal 3D printing technology is selective laser sintering technology, first complete the preliminary graphic design on the computer, in the 3D printer with a high-energy laser to melt plastic, metal or glass powder and other fine particles, so that it becomes the required three-dimensional shape of the slice, the sintering machine through the slices layer by layer accumulation, so as to obtain the required parts.

Yes, metal 3D printing technology is already a very mature printing technology in China, the main pure printing process is SLM laser selective melting technology and arc technology, the main printing materials of Chunbi are stainless steel, aluminum alloy, titanium alloy, mold pants celery steel, etc.

Of course, a 3D printing technology commonly used in metal 3D printing molding, its technical principle lies in the rapid melting of preset titanium alloy, cobalt-chromium alloy, stainless steel, aluminum and other metal powder materials through fine focusing spots, and the stove shed prints the desired metal products, and its advantage is that the density of the finished product can be as high as 99%. Stratasys' proprietary jetting technology provides a platform for metals to be interesting and extremous, particularly in terms of scalability and low cost of reducing the hidden front.