No ka ʻike i nā hiʻohiʻona a me nā kikoʻī e pili ana i ka mīkini ʻoki laser fiber, e ʻike mua mākou i ke ʻano o ka ʻoki laser.No ka hoʻomaka ʻana me ka ʻokiʻoki ʻana i ka laser, he ʻenehana ia e pili ana i ka hoʻohana ʻana i ka laser e ʻoki i nā mea.Hoʻohana maʻamau kēia ʻenehana no nā noi hana ʻenehana, akā i kēia mau lā ke ʻimi nei i ka noi ma nā kula a me nā ʻoihana liʻiliʻi pū kekahi.ʻO kekahi poʻe hobbyists ke hoʻohana nei i kēia.Ke alakaʻi nei kēia ʻenehana i ka hoʻopuka ʻana o ka laser mana kiʻekiʻe ma o ka optics i ka nui o nā hihia a pēlā ke hana.No ke kuhikuhi ʻana i ka mea a i ʻole ka kukuna laser i hana ʻia, hoʻohana ʻia ka Laser optics a me CNC kahi e kū ai ʻo CNC no ka mana helu kamepiula.Inā ʻoe e hoʻohana i ka laser pāʻoihana maʻamau no ka ʻoki ʻana i nā mea, e pili ana ia i kahi ʻōnaehana neʻe.
Ke hahai nei kēia neʻe i kahi CNC a i ʻole G-code o ke kumu e ʻoki ʻia i loko o ka mea.Ke kuhikuhi ʻia ka kukuna laser i hoʻopaʻa ʻia i ka mea, hoʻoheheʻe ʻia, wela a puhi ʻia paha e kahi jet o ke kinoea.Ke waiho nei kēia hanana i kahi lihi me ka hoʻopau ʻana i ka ʻili kiʻekiʻe.Aia kekahi mau mea ʻokiʻoki laser ʻoihana i hoʻohana ʻia e ʻoki i nā mea palahalaha.Hoʻohana ʻia lākou e ʻoki i nā mea hana a me nā mea paipu.
Nui nā ʻano mīkini ʻoki laser e pili ana i kā lākou ʻenehana a me nā hana.ʻEkolu mau ʻano nui o nā lasers i hoʻohana ʻia i ka ʻoki ʻana i ka laser.ʻo lākou:
CO2 laser
Laser alakaʻi wai-jet
Nā Lasers Fiber
E kūkākūkā kākou i nā laser fiber.ʻO kēia mau lasers kahi ʻano o ka laser solid-state e ulu wikiwiki nei i loko o ka ʻoihana ʻoki metala.Ke hoʻohana nei kēia ʻenehana i kahi medium loaʻa paʻa, kūʻē i nā laser CO2 e hoʻohana ana i ke kinoea a i ʻole ka wai.I loko o kēia mau lasers, ʻo ka mea hoʻohana ikaika he fiber optical doped me nā mea like ʻole-earth e like me erbium, neodymium, praseodymium, holmium, ytterbium, dysprosium, a me holmium.Pili lākou a pau i nā mea hoʻonui fiber doped i manaʻo ʻia e hāʻawi i ka hoʻonui māmā me ka ʻole o ka lasing.Hana ʻia ka kukuna laser e ka laser hua a laila hoʻonui ʻia i loko o kahi fiber aniani.Hāʻawi nā laser fiber i ka lōʻihi nalu a hiki i 1.064 micrometers.Ma muli o kēia lōʻihi nalu, hana lākou i kahi kiko liʻiliʻi loa.ʻO ka nui o kēia wahi a hiki i ka 100 mau manawa liʻiliʻi ma mua o ka CO2.ʻO kēia hiʻohiʻona o nā laser fiber ka mea kūpono no ka ʻoki ʻana i nā mea metala reflective.ʻO kēia kekahi o nā ala e ʻoi aku ka maikaʻi o nā laser fiber ma mua o CO2.ʻO ka hoʻopuehu ʻia ʻana o Raman a me ka hui ʻana i nā nalu ʻehā kekahi o nā ʻano o ka fiber nonlinearity hiki ke hāʻawi i ka waiwai a ʻo ia ke kumu e lilo ai i media no ka fiber laser.
Hoʻohana nui ʻia nā mīkini ʻokiʻoki fiber fiber no nā ʻoihana ʻenehana like ʻole.Eia nā hiʻohiʻona o kēia mau mīkini e kaulana ai kēia mau mīkini.
ʻOi aku ka maikaʻi o ka hoʻoheheʻe ʻia o ka pā i ka fiber laser ma mua o nā mīkini ʻoki laser ʻē aʻe.
Hāʻawi kēia mau mīkini i ka pono o ka hana mālama ʻole.
Loaʻa i kēia mau mīkini ka hiʻohiʻona kūikawā o ka hoʻolālā 'plug and play' maʻalahi.
Eia kekahi, paʻa loa lākou a no laila maʻalahi loa e hoʻouka.
ʻIke ʻia nā laser fiber ʻo ka BPP phenomenal kahi e kū ai ʻo BPP no ka huahana parameter beam.Hāʻawi pū lākou i ka BPP paʻa ma luna o ka mana holoʻokoʻa.
ʻIke ʻia kēia mau mīkini e loaʻa i ka pono hoʻololi photon kiʻekiʻe.
ʻOi aku ka maʻalahi o ka hāʻawi ʻana i ka beam i ka hihia o nā laser fiber i hoʻohālikelike ʻia me nā mīkini ʻoki laser ʻē aʻe.
Hāʻawi kēia mau mīkini i ka hana ʻana i nā mea noʻonoʻo loa.
Hāʻawi lākou i ke kumukūʻai haʻahaʻa o ka ʻona.
– No nā nīnau hou aʻe, e hoʻokipa iā John ma johnzhang@ruijielaser.cc
Ka manawa hoʻouna: Dec-20-2018