After reading this, other metal 3D printer manufacturers will be restless. Not long ago, XJet, a well-known Israeli metal 3D printing company, announced a big news: their first nano-particle injection molded metal 3D printer is on sale! For this machine, Xiaobian has been looking forward to other people who are concerned about 3D printing for a long time, because it originated from the black technology kingdom of Israel, and the technology used is not the current common laser sintering (LS) or electron beam melting (EBM). Instead, it sprays metal ink, just like a flat-panel printer, it is just a jet with a thickness and a three-dimensional structure. Below, Xiaobian will explain the whole process of this technology for you: 1 pulverizing the macromolecular metal particles into nano-sized particles; 2 injecting nano metal particles into the adhesive to form a complete printing ink; In the ink, the metal particles are evenly distributed in a suspended state; 3 The ink is ejected through a special nozzle to achieve printing; Layer-by-layer spray construction, layer thickness can be less than 2 microns; After molding, the building chamber will evaporate the adhesive from the front, leaving only the metal part; The molding temperature is about 300 ° C; One of the benefits of this new technology is the ability to use a common inkjet printhead as a tool. The second advantage is that the support structure can be removed by special techniques without any external force – it is easier to achieve with the same selective material laser sintering (SLS) metal 3D printing process than the same material. Reduce waste, thereby reducing costs, and give designers greater freedom – because it is removed by melting, so theoretically it can be added indefinitely. The metal parts printed by this new technology can almost compete with conventional castings in terms of mechanical properties and the like. In addition, compared to other metal 3D printing technologies , this technology is not only cleaner, but also achieves greater consistency. Here are some of its actual print products: This new technology has many advantages, including: 1 higher product accuracy 2 more flexible product size 3 high material utilization rate and cost saving 4 directly obtain applicable products without polishing 5 no need for inert gas or vacuum environment, more safe 6 material selection is convenient, the particle size can also be adjusted 7 support is easier to remove 8 The entire printing process is much simpler However, there are also disadvantages in that the print member is less resistant to temperature than conventional metal 3D printing. When this machine can be bought in China, the previous editor has consulted the relevant person in charge, the other party said that the current price, sales and other conditions have not been finalized, so please continue to pay attention to OFweek3D printing network. Once there is news, we will release it as soon as possible. Xiaobian believes that people in the industry have learned that Israel has a very important position in the global 3D printing field, such as the emergence of XJet (nanoparticle jet metal 3d printer), Nano Dimension (electronic circuit 3D printer), Accleta (stem cell 3D) Printers, MASSIVit 3D (Giant "Colloidal Distribution" 3D Printer), Highcon (Large Paper Raw Material 3D Printer), Micron3DP (Glass 3D Printer), etc. Very original and revolutionary 3D printing technology and products, black technology is very much . The flexible yarn shade cloth and the light-transmitting cloth are evenly spaced.
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