Boemo ba Indasteri le Tlhahlobo ea Boemo ba Boemo ba Tlholisano ea Laser Welding

Laser welding e bolela mokhoa oa ho sebetsa o sebelisang matla a phahameng a laser ho kopanya tšepe kapa lisebelisoa tse ling tsa thermoplastic hammoho.Ho latela melao-motheo e fapaneng ea ho sebetsa le ho ikamahanya le maemo a fapaneng a ts'ebetso, welding ea laser e ka aroloa ka mefuta e mehlano: welding conduction ea mocheso, welding e tebileng ea ho kenella, welding e nyalisitsoeng, brazing ea laser le laser conduction welding.

Joalo ka mofuta o mocha oa mokhoa oa ho tjheseletsa, ha o bapisoa le mekhoa e meng ea khale ea ho tjheseletsa, welding laser e na le melemo ea ho kenella ka botebo, lebelo le potlakileng, deformation e nyane, litlhoko tse tlase bakeng sa tikoloho ea welding, matla a phahameng a matla, 'me ha a angoe ke matla a khoheli.Ha e felle feela ho lisebelisoa tsa conductive, Ha e hloke maemo a ts'ebetso ea vacuum ebile ha e hlahise X-rays nakong ea ts'ebetso ea welding.E sebelisoa haholo lefapheng la tlhahiso e nepahetseng ea ho qetela.

Tlhahlobo ea likarolo tsa ts'ebeliso ea laser welding

Laser welding e na le melemo ea ho nepahala ho phahameng, ho hloeka le ho sireletsa tikoloho, mefuta e sa tšoaneng ea lisebelisoa tsa ho sebetsa, ts'ebetso e phahameng, joalo-joalo, 'me e na le mefuta e mengata ea likopo.Hajoale, welding ea laser e se e sebelisoa haholo libeteri tsa matla, likoloi, lisebelisoa tsa elektroniki tsa bareki, puisano ea optical le mafapha a mang.

(1) Betri ea matla

Ho na le mekhoa e mengata ea tlhahiso ea libeteri tsa lithium-ion kapa lipakete tsa betri, 'me ho na le lits'ebetso tse ngata, joalo ka welding-proof valve sealing welding, welding ea tab, welding pole spot welding, khetla ea betri ea matla le sekoaelo sa welding, module le PACK welding. mekhoa e meng, laser tjheseletsa ke tshebetso molemo ka ho fetisisa.Mohlala, welding ea laser e ka ntlafatsa ts'ebetso ea tjheseletsa le moea o sa keneleng moea oa belofo e thibelang ho phatloha;Ka nako e ts'oanang, hobane boleng ba beam ea welding ea laser e ntle, sebaka sa ho tjheseletsa se ka etsoa se senyane, 'me se loketse bakeng sa aluminium strip e phahameng ea reflectivity, lesela la koporo le electrode ea betri ea moqotetsane.Ho cheselletsa mabanta ho na le melemo e ikhethang.

(2) Koloi

Tšebeliso ea tjheseletso ea laser tšebetsong ea tlhahiso ea likoloi haholo-holo e kenyelletsa mefuta e meraro: laser tailor welding ea lipoleiti tsa botenya tse sa lekaneng;laser kopano tjheseletsa ea likopano tsa 'mele le sub-assemblies;le laser welding ea likarolo tsa koloi.

Laser tailor welding e moralong le moetsong oa 'mele oa koloi.Ho ea ka litlhoko tse fapaneng tsa moralo le ts'ebetso ea 'mele oa koloi, lipoleiti tsa botenya bo fapaneng, lisebelisoa tse fapaneng, ts'ebetso e fapaneng kapa e ts'oanang li hokahane ka botlalo ka laser ho itšeha le theknoloji ea kopano, ebe li hatisoa ka har'a' mele.karolo.Hajoale, likheo tsa laser tailor-welded li se li sebelisoa haholo likarolong tse fapaneng tsa 'mele oa koloi, joalo ka poleiti e matlafatsang phaposi ea mekotla, phanele ea ka hare ea meroalo, ts'ehetso ea ho ts'oaroa, sekoaelo sa mabili a ka morao, karolo e ka hare ea lebota, phanele e kahare ea mamati, ka pele. mokatong, Front longitudinal libalaka, bumpers, libalaka sefapano, likoahelo lebili, lihokelo B-tšiea, litšiea bohareng, joalo-joalo.

The tjheseletsa laser ea 'mele oa koloi e arotsoe haholo-holo ka ho tjheseletsa kopano, lebota le mahlakoreng le ho tjheseletsa sekwahelo se ka hodimo, le welding e latelang.Tšebeliso ea laser welding indastering ea likoloi e ka fokotsa boima ba koloi ka lehlakoreng le leng, ea ntlafatsa motsamao oa koloi, le ho fokotsa tšebeliso ea mafura;ka lehlakoreng le leng, e ka ntlafatsa ts'ebetso ea sehlahisoa.Tsoelopele ea boleng le thekenoloji.

Tšebeliso ea lisebelisoa tsa laser bakeng sa likarolo tsa likoloi e na le melemo ea hoo e batlang e se na deformation karolong ea welding, lebelo le potlakileng la ho tjheseletsa, 'me ha ho hlokahale phekolo ea mocheso oa post-weld.Hajoale, welding ea laser e sebelisoa haholo ha ho etsoa likarolo tsa koloi joalo ka likere tsa phetisetso, lifensetere tsa li-valve, lihinge tsa mamati, li-drive shafts, li-steering shafts, liphaephe tsa enjene ea ho tima, li-clutch, li-axle tsa turbocharger le chassis.

(3) Indasteri ea Microelectronics

Lilemong tsa morao tjena, ka nts'etsopele ea indasteri ea lisebelisoa tsa elektronike ka tataiso ea miniaturization, boholo ba likarolo tse sa tšoaneng tsa elektronike bo ntse bo eketseha, 'me mefokolo ea mekhoa ea pele ea li-welding e hlahile butle-butle.Likarolo li senyehile, kapa phello ea welding ha e fihle ho maemo.Moelelong ona, welding ea laser e 'nile ea sebelisoa haholo lefapheng la ts'ebetso ea microelectronic joalo ka sephutheloana sa sensor, lisebelisoa tsa elektroniki tse kopantsoeng, le libeteri tsa konopo ka lebaka la melemo ea eona e kang ho kenella ka botebo, lebelo le potlakileng le ho senyeha ho honyenyane.

3. Boemo ba nts'etsopele ea 'maraka oa welding oa laser

(1) Sekhahla sa ho kenella 'marakeng se ntse se hloka ho ntlafatsoa

Ha ho bapisoa le theknoloji ea khale ea machining, theknoloji ea welding ea laser e na le melemo e mengata, empa e ntse e na le bothata ba sekhahla sa ho kenella se sa lekaneng molemong oa ho khothaletsa likopo liindasteri tse tlase.Lik'hamphani tsa tlhahiso ea setso, ka lebaka la ho thakholoa pejana ha mela ea khale ea tlhahiso le lisebelisoa tsa mochini, le karolo ea bohlokoa tlhahisong ea likhoebo, ho nkela mela e tsoetseng pele ea tlhahiso ea laser tjheseletsa ho bolela matsete a maholo, e leng phephetso e kholo ho bahlahisi.Ka hona, lisebelisoa tsa ts'ebetso ea laser mothating ona li tsepamisitsoe haholo makaleng a 'maloa a bohlokoa a indasteri a nang le tlhoko e matla ea tlhahiso le keketseho e hlakileng ea tlhahiso.Litlhoko tsa liindasteri tse ling li ntse li hloka ho khothaletsoa ka mokhoa o atlehileng haholoanyane.

(2) Khōlo e tsitsitseng ea boholo ba 'maraka

Laser welding, laser cutting, le laser marking hammoho li etsa "troika" ea laser mechanics.Lilemong tsa morao tjena, ho rua molemo tsoelo-peleng ea thekenoloji ea laser le ho theoha ha litheko tsa laser, le lits'ebetso tse tlase tsa lisebelisoa tsa laser tjheseletsa, likoloi tse ncha tsa matla, libeteri tsa lithium, liphanele tsa pontšo, lisebelisoa tsa elektronike tsa bareki ba thelefono le likarolo tse ling li na le tlhokahalo e matla.Keketseho e potlakileng ea lekeno 'marakeng oa welding ea laser e khothalelitse kholo e potlakileng ea mmaraka oa lisebelisoa tsa lisebelisoa tsa laser oa lapeng.

2014-2020 Sekala sa 'maraka oa China oa welding laser le sekhahla sa kholo

(3) Mmaraka o batla o arohane, 'me sebaka sa tlhōlisano ha se e-s'o tsitsa.

Ho ea ka pono ea 'maraka oohle oa li-welding tsa laser, ka lebaka la litšoaneleho tsa lik'hamphani tsa welding tsa lebatooa le tse tlase, ho thata hore mmaraka oa welding oa laser lekaleng la tlhahiso o thehe mofuta oa tlholisano o batlang o tsepamisitse maikutlo, mme mmaraka oohle oa laser welding o batla o le teng. arotsoe.Hajoale, ho na le lik'hamphani tse fetang 300 tsa lapeng tse sebetsanang le welding ea laser.Likhamphani tse ka sehloohong tsa laser welding li kenyelletsa Laser ea Han, Huagong Technology, joalo-joalo.

4. Polelo ea tsoelo-pele ea welding laser

(1) Pina e ts'oaroang ka letsoho ea laser welding track e lebelletsoe ho kena nakong ea kholo e potlakileng

Ka lebaka la ho theoha ho hoholo ha litšenyehelo tsa li-laser tsa faeba, le kholo ea butle-butle ea phetiso ea faeba le thekenoloji ea hlooho ea ho tjheseletsa ka letsoho, litsamaiso tsa ho tjheseletsa ka letsoho tsa laser li se li tumme butle-butle lilemong tsa morao tjena.Likhamphani tse ling li rometse 200 Taiwan, 'me lik'hamphani tse ling tse nyane le tsona li ka romella likarolo tse 20 ka khoeli.Ka nako e ts'oanang, lik'hamphani tse etelletseng pele lefapheng la laser joalo ka IPG, Han's, le Raycus le tsona li phatlalalitse lihlahisoa tsa laser tse ts'oaroang ka letsoho.

Ha ho bapisoa le tloaelo ea argon arc welding, welding laser ea letsoho e na le melemo e totobetseng boleng ba ho tjheseletsa, ts'ebetso, ts'ireletso ea tikoloho le polokeho, le litšenyehelo tsa ts'ebeliso ea masimo a sa tloaelehang joalo ka lisebelisoa tsa ntlo, likhabinete le lifti.Ho nka litšenyehelo tsa tšebeliso e le mohlala, li-welding operators tsa argon arc ke tsa maemo a khethehileng naheng ea heso 'me li hloka ho netefatsoa ho sebetsa.Hajoale, litšenyehelo tsa selemo le selemo tsa mosebetsi oa ho cheselletsa 'marakeng ha li ka tlase ho li-yuan tse 80,000, athe laser welding ea letsoho e ka sebelisa e tloaelehileng Litsenyehelo tsa selemo le selemo tsa basebetsi ke li-yuan tse 50,000 feela.Haeba katleho ea ho cheselletsa laser e tšoaroang ka letsoho e mena habeli ea argon arc welding, litšenyehelo tsa basebetsi li ka bolokeha ka li-yuan tse 110,000.Ho feta moo, tjheseletsa ea argon arc hangata e hloka ho belisoa ka mor'a ho cheselletsa, ha welding ea laser e tšoaroang ka letsoho e hloka hoo e batlang e se ho belisoa, kapa ho bentša hanyenyane feela, e leng ho bolokang karolo ea litšenyehelo tsa mosebetsi oa mosebetsi oa ho bentša.Ka kakaretso, nako ea tefo ea matsete ea lisebelisoa tsa welding tsa laser e ka bang selemo se le seng.Ka tšebeliso ea hajoale ea mashome a limilione a arc arc welding naheng, sebaka se nkelang sebaka sa welding ea laser e ts'oaroang ka letsoho se seholo haholo, e leng se tla etsa hore sistimi e ts'oaroang ea laser e lebelletsoeng ho tlisa nako ea kholo e potlakileng.

Melemo ea handheld laser welding system

(2) Sebaka sa kopo se ntse se tsoela pele ho hola, 'me welding ea laser e kenya menyetla e mecha ea ntlafatso

Theknoloji ea welding ea laser ke mofuta o mocha oa theknoloji ea ho sebetsa e sebelisang matla a tataiso bakeng sa ts'ebetso e sa amaneng le batho.E fapane haholo le mekhoa ea khale ea ho cheselletsa.E ka kopanngoa le mahlale a mang a mangata 'me ea tsoalisa theknoloji le liindasteri tse ntseng li hlaha, tse tla khona ho nkela tjheseletso ea setso libakeng tse ngata.

Ka tsoelo-pele e potlakileng ea tlhahiso-leseling ea sechaba, li-microelectronics tse amanang le theknoloji ea tlhahisoleseding, hammoho le khomphutha, likhokahano, kopanyo ea lisebelisoa tsa elektroniki tsa bareki le liindasteri tse ling li ntse li eketseha, 'me li kena tseleng ea ho tsoela pele ha miniaturization le ho kopanya likarolo.Tlas'a semelo sa indasteri ena, ho hlokomela boitokiso, khokahano, le ho paka li-micro-components, le ho netefatsa ho nepahala le ho ts'epahala ho phahameng ha lihlahisoa hajoale ke mathata a potlakileng a hlokang ho hlōloa.Ka lebaka leo, theknoloji e sebetsang hantle haholo, e nepahetseng haholo, e senyehileng haholo e fetoha karolo ea bohlokoa ho ts'ehetsa nts'etsopele ea tlhahiso e tsoetseng pele ea sejoale-joale.Lilemong tsa morao tjena, ho cheselletsa ka laser ho eketsehile butle-butle masimong a machining a matle a kang libeteri tsa motlakase, likoloi, le lisebelisoa tsa elektroniki tsa bareki, hammoho le sebopeho se rarahaneng sa mahlale a tsoetseng pele a kang lienjine tsa aero, lifofane tsa rocket le lienjine tsa makoloi. .Thepa ea ho cheselletsa ka laser e kentse Menyetla e mecha ea Ntlafatso.