He aha nā pōmaikaʻi o ka mīkini welding laser?

mīkini wiliwili laserua noiʻi ʻia mai ka hānau ʻana o nā lasers i nā makahiki 1960.Ua ʻike ʻo ia ma kahi o 40 mau makahiki o ka hoʻomohala ʻana mai ka hoʻopili ʻana i nā ʻāpana liʻiliʻi liʻiliʻi a i ʻole nā ​​​​mea hana i ka noi nui o kēia manawa o ka welding laser kiʻekiʻe i ka hana ʻoihana.Ua aʻo maopopo ʻia i ka hoʻomaka ʻana o ke kenekulia 20.Ua hoʻomohala ʻia ka laser mua i ka makahiki 1960. ʻEhā mau makahiki ma hope mai, ua hoʻomohala ʻia ka laser solid-state YAG mua a me ka laser gas CO2.Mai ia manawa, ua hoʻohana nui ʻia nā mīkini welding laser i nā ʻano ʻoihana like ʻole.

1. ʻO nā pono omīkini wiliwili laseri hoʻohālikelike ʻia me nā ʻano kuʻuna kuʻuna

① Ma mua o ka hiki ʻana mai o ka welding laser, ua hoʻohana ka ʻoihana ʻoihana i nā ʻano kuʻuna kuʻuna.Ma muli o ka hoʻomehana kūloko a me ka hoʻoluʻu ʻana o ka weldment, hiki pinepine ka post-weld deformation, no laila ʻaʻole e hoʻokō i nā koi kuʻi, a no ka mea ʻaʻole pololei ka kuʻi ʻana, e hui pū ʻia ka hui ʻole ma waena o ka mea hana a me ka weld metala a i ʻole. ka weld layer, a me ka weld i loaʻa i ka non-metallic slag, ka mea e hoʻoheheʻe i ke kinoea a hana i nā pores a me nā hemahema ʻē aʻe, e hana pinepine ai i nā ʻāpana welded e haki a hoʻopilikia i ka hana sealing.

② Loaʻa i ka welding laser nā mea maikaʻi o ke kiʻekiʻe o ka ikehu kiʻekiʻe, ka liʻiliʻi deformation, ka wahi i hoʻopili ʻia i ka wela, ka wikiwiki wili kiʻekiʻe, ka mana maʻalahi, a ʻaʻohe kaʻina hana.I nā makahiki i hala iho nei, ua lilo ia i mea koʻikoʻi o ka hana ʻana a me ka hana ʻana i nā mea metala.ʻOi aku ka nui o ka hoʻohana ʻana i nā kaʻa, aerospace, ʻoihana pale, ka hana moku, ʻenekinia moana, nā lako mana nuklea a me nā māla ʻē aʻe, ʻo nā mea pili e uhi kokoke i nā mea metala āpau.

③ ʻOiai ke hoʻohālikelike ʻia me nā ʻano kuʻuna kuʻuna, ua loaʻa i ka welding laser nā pilikia o nā lako makamae, ka nui o ka hoʻopukapuka hoʻokahi manawa a me nā koi ʻenehana kiʻekiʻe, ka mea e kaupalena ʻia ai ka noi ʻana o ka welding laser i koʻu ʻāina, akā he kiʻekiʻe ka hana ʻana o ka welding laser. He maʻalahi ka hoʻomaopopo ʻana i nā hiʻohiʻona Manaʻo ʻokoʻa i kūpono no nā laina hana nui a me ka hana maʻalahi.

④ I kēia manawa, ʻoi aku ka kiʻekiʻe o ka wili metala i nā koi no ka ikaika wili a me ke ʻano.ʻO ke ʻano kuʻuna kuʻuna e hiki ke hoʻopilikia i nā pilikia e like me ka distortion a me ka deformation o ka mea hana ma muli o kāna hoʻokomo wela nui.I mea e hoʻoponopono ai i ka pilikia deformation, koi ʻia kahi helu nui o nā kaʻina hahai, e hoʻonui ai i ke kumukūʻai.ʻO ke kaʻina hana hoʻoheheʻe laser piha loa ka liʻiliʻi o ka wela wela a me ka liʻiliʻi liʻiliʻi i hoʻopili ʻia i ka wela, kahi e hoʻomaikaʻi maikaʻi ai i ka maikaʻi o ka mea hana welded, hoʻemi i ke kumukūʻai o ka hana, a hoʻomaikaʻi nui i ka maikaʻi a me ka paʻa.

2. Nā hiʻohiʻona likeʻole, nāʻano koho

I ka hōʻuluʻulu ʻana, ʻoi loa ka ʻenehana welding laser o kēia manawa.Nā mīkini wiliwili laserloaʻa haʻahaʻa ka ikehu hoʻohana, kiʻekiʻe ka pololei, a me ka liʻiliʻi o ka pollution kaiapuni.Ke koho nei nā ʻoihana ʻenehana hou aʻe i nā mīkini welding laser e hōʻoia i ka maikaʻi o ka huahana a hōʻoia i nā ʻoihana a me nā mea kūʻai aku.