Printer.jpg (Photo : Wikipedia)
Scientists in China have produced a 3D printing machine that can help astronauts in their missions in space.
The printer is the first of its kind in China, the China Aerospace Science and Technology Corporation (CASTC) said on Monday.
The 3D printing machine is a breakthrough for space missions. It is capable of printing optical lens brackets usually used in space-borne equipment.
Additionally, the machine is capable of printing complex components used in nuclear power testing equipment, impellers critical for aircraft research as well as some special-shaped gears needed for automobile engines.
According to Wang Lianfeng, an engineer working for CASTC Shanghai's research arm, the machine makes use of both long-wave fiber and short-wave carbon dioxide lasers, and can just print out items with measurements smaller than 250 millimeters.
Aside from all the complicated gears it can produce, the machine can also make things made of stainless steel, titanium alloy and nickel-based superalloy.
While the printing machine is yet to be used in a real aerospace mission, it is now going to undergo several tests to make sure it would work effectively when the time comes.
"The products made will have to be tested thoroughly, due to the strict quality requirements of aerospace products," said Wang, sharing that the future for 3D printing is bright and promising.
3D printing is currently making waves around the world. 3D printing machines are increasingly used by industrial companies and small businesses.
Mike Newnham, chief customer officer at Royal Mail in the U.K., said: "3D printing is an emerging technology that has many applications and offers an innovative way to create unique or personalized objects."
