GeneralElectricのインスタグラム(generalelectric) - 5月20日 23時42分

The Center for Additive #Technology Advancement (CATA) has several direct metal laser melting (DMLM) machines, which can print parts in metal alloys. Each machine breaks down a CAD design file layer by layer and uses the laser to fuse one fine layer on metal powder after another in the right design pattern. Fun Fact: Each layer is between 20 to 80 microns thick and there are as many as 1,250 layers per inch — each less than the thickness of a human hair. Here’s a photo captured by @seenewphoto of a finished #3Dprinted sample. #GE #tech #engineering

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