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ʻO ka welding laser paʻa lima e pani i ka mākeke wili kuʻuna

ʻO ka welding laser paʻa lima e pani i ka mākeke wili kuʻuna


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Hoʻopili laserʻO ia kekahi o nā mea koʻikoʻi o ka hoʻohana ʻana i ka ʻenehana hoʻoponopono mea hana laser.Hoʻohana nui ʻia ia no ka wiliwili ʻana i nā mea i hoʻopaʻa ʻia i ka paia a me ka wikiwiki haʻahaʻa.ʻO ke kaʻina hana kuʻi ʻana no ke ʻano hoʻoheheʻe wela, ʻo ia hoʻi, hoʻomaʻamaʻa ka radiation laser i ka ʻili o ka mea hana, a hoʻopuehu ka wela o ka ʻili i loko ma o ka lawe ʻana i ka wela.Ma ka hoʻomalu ʻana i nā ʻāpana e like me ka laulā, ka ikehu, ka mana kiʻekiʻe a me ka pinepine ʻana o ka pulse laser, hoʻoheheʻe ka mea hana e hana i kahi wai hoʻoheheʻe kikoʻī.Hoʻohana nui ʻia i ka hana mīkini, aerospace, ʻoihana kaʻa, pauka metallurgy, biomedical microelectronics ʻoihana a me nā māla ʻē aʻe.

1 

Me ka ulu nui ʻana o nā kaʻa ikehu hou, ʻo ka hoʻonui ʻana i ka hana ʻana o ka pā uila i alakaʻi i ka ulu ʻana o ka welding laser.Mai ka hapa lua o ka makahiki 2018, ua hoʻonui nui ʻia ka hoʻoheheʻe ʻana i ka laser paʻa lima, a ua lilo ia i wahi mālamalama i ka mākeke welding laser i ka hapa mua o kēia makahiki.Me ka pae ʻenehana o kēia manawa a me nā hiʻohiʻona noiʻi owiliwili lima lima, He mea hiki loa ke pani i ka mīkini ku'i ku'una TIG (argon arc welding).

I nā makahiki i hala iho nei,nā laser fiberua hana nui i ka holomua, a me ko lakou mau pomaikai nui e like me: kiʻekiʻe photoelectric huli ana helu, hookeai wela dissipation, maikai flexibility, ikaika anti-interference hiki, haʻahaʻa kumu kūʻai, lōʻihi ola, hoʻoponopono-noa, mālama-noa, kiʻekiʻe paʻa, liʻiliʻi nui, lima. -ua hoʻopaʻa ʻia nā mea hoʻoheheʻe laser me ka hoʻohana ʻana i nā laser fiber i hoʻomohala mālie.

Hoʻopili laserkoi kiʻekiʻe hui precision o ka workpiece, a me ka weld seam mea prone i hemahema.No ka hoʻoponopono ʻana i kēia pilikia, ʻōlelo ka mea hoʻolālā i nā mea hana hoʻoheheʻe laser o ka mokulele kūikawā e hoʻomohala i kahi mea hoʻoheheʻe laser paʻa lima me kahi wahi kowali.ʻO ka laser ma ke ʻano o ka "8" a i ʻole "0" type swing hiki ke hōʻemi i ka pololei o ka hui ʻana o ka mea hana a hoʻonui i ke komo ʻana o ka welding. -1.5KW, a me ka nui a me ke kaumaha o na mea e like ai me argon arc welding machines, hiki ke weld metala papa o 3mm a emi mai. mea hana ua hoʻohui 'akomi uea hānai mea ma ke kumu o ka laser kuʻihao, a hoʻomōhala lima-paa laser uea-hoʻopiha wiliwili lako e hiki 'akomi hānai uea, i basically halawai me na pono o ka lahilahi metala papa ma lalo o 4m. argon arc welding, hoʻomaopopo i ke kiʻekiʻe wikiwiki, haʻahaʻa wela hoʻokomo, liʻiliʻi deformation, haʻahaʻa kumu kūʻai kaiapuni pale kuʻihao, a me ke kumu kuai mea emi ma mua o ka argon arc welding u.ma na kulana like.

2 

I ka wā e hana ai, ʻo ke poʻo paʻa lima o ka mīkini hoʻoheheʻe ʻia he ākea scanning, a he liʻiliʻi kona anawaena kiko, no laila, i ka wā e hoʻopaʻa ʻia ai, nānā ʻo ia mai kekahi wahi a i kekahi laina laina ma ka laina, a pēlā e hana ai i ka weld bead.Ke hoʻohālikelike ʻia me ka mīkini kuʻi kuʻuna maʻamau, ʻoi aku ka wikiwiki o ka hoʻoheheʻe ʻana o ka welding laser paʻa lima, a ʻo ke kaʻina hana kuʻi kiʻi hoʻokahi e hoʻoholo ai ʻoi aku ka maikaʻi no ka hoʻopili nui ʻana o nā kuʻi pololei lōʻihi.

A ʻo ka mīkini hoʻoheheʻe laser paʻa lima e lawe i kahi wahi liʻiliʻi, a hoʻolako pinepine ʻia me nā ʻano poʻo lima lima.E like me nā pono like ʻole o nā ʻāpana metala e like me ka hoʻoheheʻe ʻana i waho, ka hoʻoheheʻe ʻana i loko, ka hoʻoheheʻe ʻana i ka ʻaoʻao ʻākau, ka wili lihi liʻiliʻi, a me ka wiliwili wahi nui, hiki ke koho ʻia nā poʻo wili lima like ʻole.ʻO nā huahana i hiki ke welded ʻokoʻa, a ʻoi aku ka maʻalahi o ke ʻano o ka huahana.No nā papa hana hana i hana ʻia i ka hana liʻiliʻi a me ka hoʻoheheʻe nui ʻole, ʻo nā mīkini wili laser paʻa lima ka mea maikaʻi loa.

3 

Loaʻa i nā mea metala ʻokoʻa nā helu heheʻe ʻokoʻa: ʻo ka hoʻonohonoho ʻana i nā palena kuʻi no nā ʻano mea hoʻoheheʻe like ʻole he paʻakikī, a ʻo nā ʻano thermophysical o nā mea wili e hōʻike i nā ʻokoʻa like ʻole me nā loli wela;ʻokoʻa ka helu absorption o nā ʻano mea like ʻole no ka laser me ka Hōʻike ʻana o nā hoʻololi wela i nā ʻokoʻa like ʻole;ka hoʻoheheʻe ʻana o ka hui solder a me ka hoʻomohala ʻana o ka wahi i hoʻopili ʻia i ka wela i ka wā o ka paʻa ʻana o ka weldment;nā hemahema hui o ka mīkini wiliwili laser paʻa lima, ke koʻikoʻi o ke komo ʻana o ka welding a me ka deformation thermal, a me nā mea ʻē aʻe.

He aha nā mea hikimīkini wiliwili lima limawili?

1. Ke kila kila

He kiʻekiʻe ka nui o ka hoʻonui ʻana o ke kila kila, a ua maʻalahi i ka overheating i ka wā wili.Ke liʻiliʻi iki ka wahi i hoʻopilikia ʻia i ka wela, e hoʻopilikia ʻia ka deformation koʻikoʻi.Eia naʻe, haʻahaʻa ka wela i hana ʻia e ka mīkini wiliwī laser paʻa i ka wā o ke kaʻina hana kuʻi.Hoʻohui pū me ka haʻahaʻa haʻahaʻa thermal conductivity, kiʻekiʻe ikehu absorption rate a me ka hoʻoheheʻe ʻana i ka maikaʻi o ke kila kila, maikaʻi-hana, ʻoluʻolu a nani nā welds hiki ke loaʻa ma hope o ka wili.

2. Ke kila kalapona

Hiki ke hoʻopili pololei ʻia ke kila kalapona maʻamau e ka welding laser paʻa lima, ua like ka hopena me ka wili kila kila, a ʻoi aku ka liʻiliʻi o ka wahi i hoʻopilikia ʻia i ka wela, akā i ka wā e kuʻi ai i ka medium a me ke kila kalapona kiʻekiʻe, ʻoi aku ka kiʻekiʻe o ke koena o ke koena, no laila. pono mau ke wili ma mua o ka wili.ʻO ka hoʻomaʻamaʻa ʻana a me ka mālama ʻana i ka wela ma hope o ka wili ʻana e hoʻomaha i ke kaumaha a pale i nā māwae.Maanei hiki iā mākou ke kamaʻilio e pili ana i ka mīkini wiliwili anu.Hiki ke wiliwili ʻia a hoʻoponopono ʻia paha ke kila kalapona liʻiliʻi a me ke kila kiʻekiʻe me ka wili anu a me ka uwea wili hao.Ma keʻano o ka mālamaʻana i ka mahana, ka hoʻomaluʻana i ka mahana, a me ka hoʻomaluʻana i ka mahana, hiki i ka mīkini wiliwili anu ke aʻo i ka hoʻopaʻa lima laser iʻoi aku ka maikaʻi ma ke koena wela ma hope o ka hoʻopiliʻana.

3. Make kila

He kūpono ia no ka wiliwili ʻana i nā ʻano kila make, a maikaʻi loa ka hopena kuʻi.

4. Aluminum a me ka alumini

ʻO nā alumini alumini a me nā alumini nā mea hoʻomanaʻo nui, a hiki ke ʻike ʻia ka porosity i loko o ka loko i hoʻoheheʻe ʻia a i ke kumu paha i ka wā wili.Ke hoʻohālikelike ʻia me nā mea metala mua, ʻoi aku ka kiʻekiʻe o nā alumini alumini a me nā alumini no nā ʻāpana, akā i ka wā e kūpono ai nā ʻāpana welding i koho ʻia, hiki ke loaʻa ka weld seam me nā ʻano mechanical like me ka metala kumu.

5. Ke keleawe a me ke keleawe

He ikaika loa ka conductivity thermal o ke keleawe, a he maʻalahi ke kumu i ke komo ʻole ʻana a me ka fusion hapa i ka wā wili.ʻO ka mea maʻamau, hoʻomehana ʻia ka mea keleawe i ka wā o ke kaʻina hana kuʻi e kōkua i ka wili.Eia mākou e kamaʻilio nei e pili ana i nā mea keleawe lahilahi.Hiki i ka welding laser paʻa lima ke Welding pololei, no ka nui o ka ikehu a me ka wikiwiki o ka welding wikiwiki, ʻaʻole i hoʻopilikia ʻia e ke kiʻekiʻe thermal conductivity o ke keleawe.

6. Welding ma waena o nā mea like ʻole

Hiki ke lawe ʻia ka mīkini hoʻoheheʻe lima lima ma waena o nā ʻano metala like ʻole, e like me ke keleawe-nickel, nickel-titanium, copper-titanium, titanium-molybdenum, brass-copper, low carbon steel-copper a me nā metala like ʻole.Hiki ke hana ʻia ka welding laser ma lalo o nā kūlana (gas a i ʻole ka mahana).

 4

ʻO ka mīkini wili lima lima lima ka mea i hoʻohana nui ʻia i ka ʻoihana wili, ʻoiai ʻoiai ʻoi aku ka maikaʻi o kēia mau mea hana, hiki iā ia ke mālama maikaʻi i nā kumukūʻai hana.He pipiʻi ke kumukūʻai hana o nā mea welder.Ke hoʻohana nei i kēia ʻO ka huahana e hoʻonā i ka pilikia o ka loaʻa kālā a paʻakikī o nā welders.Eia kekahi, ua lanakila ka mīkini hoʻoheheʻe lima lima i ka mahalo nui mai nā tausani o nā mea kūʻai aku ma muli o kona ola lōʻihi a me ka hoʻohana haʻahaʻa haʻahaʻa.

Inā makemake ʻoe e aʻo hou e pili ana i ka hoʻomaʻemaʻe laser, a makemake paha e kūʻai i ka mīkini hoʻomaʻemaʻe laser maikaʻi loa no ʻoe, e ʻoluʻolu e waiho i kahi leka ma kā mākou pūnaewele a leka uila pololei iā mākou!


Ka manawa hoʻouna: Dec-03-2022
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