ʻO ka ʻenehana paʻi 3D metala laser ka nui o ka SLM (laser selective melting technology) a me LENS (laser engineering net shaping technology), a ʻo ia ka ʻenehana SLM ka ʻenehana nui i hoʻohana ʻia i kēia manawa. Ke hoʻohana nei kēia ʻenehana i ka laser e hoʻoheheʻe i kēlā me kēia papa o ka pauka a hana i ka adhesion ma waena o nā papa like ʻole. I ka hopena, hoʻopili kēia kaʻina hana i kēlā me kēia papa a hiki i ka hana ʻana o ka mea holoʻokoʻa. Ua lanakila ka ʻenehana SLM i nā pilikia i ka hana ʻana i nā ʻāpana metala paʻakikī me ka ʻenehana kuʻuna. Hiki iā ia ke hana pololei i nā ʻāpana metala paʻa loa me nā waiwai mechanical maikaʻi, a ʻoi aku ka maikaʻi o ka pololei a me nā waiwai mechanical o nā ʻāpana i hana ʻia.
Ke hoʻohālikelike ʻia me ka haʻahaʻa haʻahaʻa o ka paʻi 3D kuʻuna (ʻaʻole pono ke kukui), ʻoi aku ka maikaʻi o ka paʻi laser 3D i ka hana ʻana i ka hopena a me ka mana pololei. ʻO nā mea i hoʻohana ʻia i ka paʻi laser 3D ua māhele nui ʻia i nā metala a me nā mea ʻole. ʻO ka hoʻomohala ʻana o ka ʻoihana paʻi 3D e hilinaʻi nui ʻia i ka hoʻomohala ʻana i ke kaʻina paʻi metala, a ʻo ke kaʻina paʻi metala he nui nā pono i loaʻa ʻole i ka ʻenehana hana kuʻuna (e like me CNC).
I nā makahiki i hala iho nei, ua ʻimi ikaika ʻo CARMANHAAS Laser i ke kahua noi o ka paʻi 3D metala. Me nā makahiki o ka hōʻiliʻili ʻenehana i ka māla optical a me ka maikaʻi o ka huahana maikaʻi loa, ua hoʻokumu ʻo ia i nā pilina paʻa paʻa me nā mea hana paʻi 3D he nui. ʻO ka 200-500W 3D paʻi laser optical system solution i hoʻokuʻu ʻia e ka ʻoihana paʻi 3D i ʻike ʻia e ka mākeke a me nā mea hoʻohana hope. Hoʻohana nui ʻia ia i nā ʻāpana kaʻa, aerospace (engine), nā huahana koa, nā mea lapaʻau, dentistry, etc.
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