Mkhalidwe Wamafakitale ndi Kupikisana Kwamawonekedwe a Malo Kusanthula kwa Laser Welding

Kuwotcherera kwa laser kumatanthauza njira yopangira yomwe imagwiritsa ntchito mphamvu yayikulu ya laser kulumikiza zitsulo kapena zida zina za thermoplastic palimodzi.Malinga ndi mfundo zosiyanasiyana zogwirira ntchito ndikuzolowera zochitika zosiyanasiyana pokonza, kuwotcherera kwa laser kumatha kugawidwa m'mitundu isanu: kuwotcherera kochititsa kutentha, kuwotcherera kolowera kwambiri, kuwotcherera kosakanizidwa, kuwotcherera kwa laser ndi laser conduction kuwotcherera.

Monga mtundu watsopano wa njira kuwotcherera, poyerekeza ndi njira zowotcherera zachikhalidwe, kuwotcherera kwa laser kuli ndi ubwino wa kulowa kwambiri, kuthamanga kwachangu, mapindikidwe ang'onoang'ono, zofunikira zochepa za chilengedwe chowotcherera, kachulukidwe kamphamvu, ndipo sichikhudzidwa ndi maginito.Sikuti ndi zipangizo conductive, Iwo sikutanthauza vacuum zikhalidwe ntchito ndipo satulutsa X-ray pa ndondomeko kuwotcherera.Amagwiritsidwa ntchito kwambiri m'munda wopangidwa mwaluso kwambiri.

Kusanthula kwa magawo ogwiritsira ntchito laser kuwotcherera

Kuwotcherera kwa laser kuli ndi ubwino wolondola kwambiri, kuyeretsa ndi kuteteza chilengedwe, mitundu yosiyanasiyana ya zipangizo zopangira, kugwiritsira ntchito bwino kwambiri, etc., ndipo imakhala ndi ntchito zosiyanasiyana.Pakali pano, kuwotcherera laser wakhala chimagwiritsidwa ntchito mabatire mphamvu, magalimoto, ogula zamagetsi, kuwala kulankhula ndi zina.

(1) Batire yamagetsi

Pali njira zambiri zopangira mabatire a lithiamu-ion kapena mapaketi a batri, ndipo pali njira zambiri, monga kuwotcherera valavu kuphulika, kuwotcherera tabu, kuwotcherera kwa batri, chipolopolo cha batri ndi chivundikiro chosindikizira, gawo ndi kuwotcherera kwa PACK. njira zina, kuwotcherera laser ndi njira yabwino.Mwachitsanzo, kuwotcherera kwa laser kumatha kupititsa patsogolo kuwotcherera kwamagetsi komanso kutsekeka kwa batri kuphulika-umboni valavu;nthawi yomweyo, chifukwa mtengo wa laser kuwotcherera ndi wabwino, malo owotcherera amatha kukhala ang'onoang'ono, ndipo ndi oyenera kuwunikira kwambiri chingwe cha aluminiyamu, chingwe chamkuwa ndi elekitirodi ya batire yopapatiza.Kuwotcherera lamba kuli ndi ubwino wapadera.

(2) Galimoto

Kugwiritsa ntchito kuwotcherera laser pakupanga magalimoto kumaphatikizapo mitundu itatu: laser telala kuwotcherera mbale wosafanana makulidwe;kuwotcherera laser msonkhano wa misonkhano ya thupi ndi yaing'ono-misonkhano;ndi kuwotcherera laser kwa ziwalo zamagalimoto.

Laser telala kuwotcherera ndi mu kapangidwe ndi kupanga thupi galimoto.Malingana ndi mapangidwe osiyanasiyana ndi zofunikira za thupi la galimoto, mbale za makulidwe osiyanasiyana, zipangizo zosiyanasiyana, zosiyana kapena ntchito zofanana zimagwirizanitsidwa ndi teknoloji yonse ya laser kudula ndi msonkhano, kenako ndikudinda mu thupi.gawo.Pakadali pano, zotchinga zotchinga ndi laser zakhala zikugwiritsidwa ntchito kwambiri m'malo osiyanasiyana agalimoto, monga mbale yolimbikitsira katundu, chipinda chamkati chamkati, chothandizira chotsitsa, chivundikiro chakumbuyo, khoma lamkati lamkati, khomo lamkati lamkati, kutsogolo. pansi, Front longitudinal matabwa, bumpers, mtanda matabwa, gudumu chimakwirira, B-mzati zolumikizira, mizati pakati, etc.

Kuwotcherera kwa laser kwa thupi lagalimoto kumagawidwa kukhala kuwotcherera kwa msonkhano, khoma lakumbali ndi kuwotcherera kwa chivundikiro chapamwamba, ndi kuwotcherera kotsatira.Kugwiritsa ntchito kuwotcherera kwa laser mumsika wamagalimoto kumatha kuchepetsa kulemera kwagalimoto mbali imodzi, kuwongolera kuyenda kwagalimoto, ndikuchepetsa kugwiritsa ntchito mafuta;kumbali ina, imatha kupititsa patsogolo ntchito ya mankhwala.Kupita patsogolo kwaukadaulo ndiukadaulo.

Kugwiritsa ntchito kuwotcherera laser kwa mbali zamagalimoto kuli ndi ubwino wa pafupifupi palibe mapindikidwe pa mbali yowotcherera, liwiro la kuwotcherera mofulumira, ndipo palibe chifukwa cha chithandizo cha kutentha kwapambuyo.Pakalipano, kuwotcherera kwa laser kumagwiritsidwa ntchito kwambiri popanga zida zamagalimoto monga magiya otumizira, zonyamulira ma valve, ma hinges a zitseko, ma shafts oyendetsa, ma shafts owongolera, mapaipi otulutsa injini, zowotcha, ma axles a turbocharger ndi chassis.

(3) Makampani a Microelectronics

M'zaka zaposachedwa, ndi chitukuko cha makampani opanga zamagetsi motsogoleredwa ndi miniaturization, kuchuluka kwa zipangizo zosiyanasiyana zamagetsi kumakhala kochepa kwambiri, ndipo zofooka za njira zowotcherera zoyambirira zayamba kutuluka pang'onopang'ono.Zigawozo zawonongeka, kapena kuwotcherera kwake sikuli koyenera.M'nkhaniyi, kuwotcherera kwa laser kwagwiritsidwa ntchito kwambiri pakupanga ma microelectronic processing, monga kuyika kansalu, magetsi ophatikizika, ndi mabatire a batani chifukwa cha ubwino wake monga kulowa mkati, kuthamanga mofulumira, ndi kusintha kochepa.

3. Chitukuko cha msika wa kuwotcherera laser

(1) Mlingo wolowera pamsika ukufunikabe kuwongolera

Poyerekeza ndi chikhalidwe Machining luso, laser kuwotcherera luso ali ndi ubwino waukulu, komabe ali ndi vuto la osakwanira mlingo malowedwe mu Kukwezeleza ntchito m'mafakitale kunsi kwa mtsinje.Makampani opanga chikhalidwe, chifukwa cha kukhazikitsidwa koyambirira kwa mizere yopangira miyambo ndi zida zamakina, komanso gawo lofunikira pakupanga makampani, m'malo mwa mizere yopangira zida zowotcherera za laser kumatanthauza ndalama zazikulu, zomwe ndizovuta kwambiri kwa opanga .Chifukwa chake, zida zopangira laser pakadali pano zimakhazikika m'magawo angapo ofunikira amakampani omwe amafunikira mphamvu zopanga komanso kukulitsa zodziwikiratu.Zosowa za mafakitale ena zikufunikabe kulimbikitsidwa kwambiri.

(2) Kukula kosalekeza kwa msika

Kuwotcherera ndi laser, kudula kwa laser, ndikuyika chizindikiro pamodzi kumapanga "troika" ya makina a laser.M'zaka zaposachedwapa, kupindula ndi kupita patsogolo kwa umisiri laser ndi kuchepa kwa mitengo laser, ndi ntchito kunsi kwa zida laser kuwotcherera, magalimoto mphamvu latsopano, mabatire lifiyamu, mapanelo anasonyeza, mafoni ogula zamagetsi ndi minda zina zofunika kwambiri.Kukula mwachangu kwachuma pamsika wa kuwotcherera kwa laser kwalimbikitsa kukula kwa msika wa zida zowotcherera laser.

2014-2020 Msika waku China wowotcherera laser waku China komanso kukula kwake

(3) Msika wagawika pang'ono, ndipo malo opikisana nawo sanakhazikike.

Malinga ndi msika wonse wa kuwotcherera kwa laser, chifukwa cha mawonekedwe amakampani opanga zigawo komanso kumunsi kwa mitsinje, zimakhala zovuta kuti msika wa kuwotcherera kwa laser mu gawo lopanga kupanga kupanga mpikisano wokhazikika, ndipo msika wonse wazowotcherera wa laser ndi wofanana. ogawikana.Pakali pano, pali oposa 300 makampani zoweta chinkhoswe laser kuwotcherera.Makampani akuluakulu owotcherera a laser akuphatikizapo Han's Laser, Huagong Technology, etc.

4. Zolosera zakukula kwa kuwotcherera kwa laser

(1) Njira yogwiritsira ntchito laser kuwotcherera pamanja ikuyembekezeka kulowa munyengo yakukula mwachangu

Chifukwa cha kutsika kwakukulu kwa mtengo wa ma lasers, komanso kukhwima kwapang'onopang'ono kwa kufalikira kwa fiber ndi ukadaulo wapamanja wowotcherera m'manja, makina ogwiritsira ntchito laser kuwotcherera pang'onopang'ono akhala otchuka m'zaka zaposachedwa.Makampani ena atumiza 200 ku Taiwan, ndipo makampani ang'onoang'ono amatha kutumiza mayunitsi 20 pamwezi.Nthawi yomweyo, makampani otsogola m'munda wa laser monga IPG, Han's, ndi Raycus akhazikitsanso zida zofananira zalaza zam'manja.

Poyerekeza ndi kuwotcherera kwakale kwa argon arc, kuwotcherera kwa laser m'manja kuli ndi zabwino zodziwikiratu pakuwotcherera, magwiridwe antchito, kuteteza chilengedwe ndi chitetezo, komanso mtengo wogwiritsidwa ntchito m'minda yowotcherera yosakhazikika monga zida zapakhomo, makabati, ndi ma elevator.Kutengera mtengo wogwiritsa ntchito mwachitsanzo, operekera kuwotcherera argon arc ali ndi maudindo apadera m'dziko langa ndipo amafunika kutsimikiziridwa kuti agwire ntchito.Pakalipano, mtengo wapachaka wogwirira ntchito wowotcherera wokhwima pamsika ndi wosachepera 80,000 yuan, pomwe kuwotcherera kwa laser m'manja kumatha kugwiritsa ntchito wamba Mtengo wapachaka wa ogwira ntchito ndi 50,000 yuan okha.Ngati mphamvu ya kuwotcherera kwa laser yogwira pamanja kuwirikiza kawiri kuposa kuwotcherera kwa argon arc, mtengo wake ukhoza kupulumutsidwa ndi yuan 110,000.Kuphatikiza apo, kuwotcherera kwa argon arc nthawi zambiri kumafuna kupukuta pambuyo kuwotcherera, pomwe kuwotcherera kwa laser kumafuna pafupifupi kusapukutidwa, kapena kupukuta pang'ono, komwe kumapulumutsa gawo la mtengo wantchito wa wopukuta.Pazonse, nthawi yobwezera ndalama ya zida zowotcherera m'manja za laser ndi pafupifupi chaka chimodzi.Ndikugwiritsa ntchito pano mamiliyoni makumi mamiliyoni a kuwotcherera kwa argon m'dzikolo, malo olowa m'malo owotcherera pamanja ndiakulu kwambiri, zomwe zipangitsa kuti makina ogwiritsira ntchito laser kuwotcherera pamanja akuyembekezeka kuyambitsa nthawi yakukula mwachangu.

Ubwino wa handheld laser kuwotcherera dongosolo

(2) Malo ogwiritsira ntchito akupitilira kukula, ndipo kuwotcherera kwa laser kumabweretsa mwayi watsopano wachitukuko

Ukadaulo wowotcherera wa laser ndi mtundu watsopano waukadaulo waukadaulo womwe umagwiritsa ntchito mphamvu zowongolera pakuwongolera osalumikizana.Ndizosiyana kwambiri ndi njira zachikhalidwe zowotcherera.Ikhoza kuphatikizidwa ndi matekinoloje ena ambiri ndi kuswana matekinoloje omwe akubwera ndi mafakitale, omwe adzatha m'malo mwa kuwotcherera kwachikhalidwe m'madera ambiri.

Ndi kupita patsogolo kofulumira kwa chidziwitso cha anthu, ma microelectronics okhudzana ndi ukadaulo wazidziwitso, komanso makompyuta, kulumikizana, kuphatikizika kwamagetsi ogula ndi mafakitale ena akuchulukirachulukira, ndipo akuyamba njira yopitilira miniaturization ndikuphatikiza zigawo.Pansi pa bizinesi iyi, kuzindikira kukonzekera, kulumikiza, ndi kulongedza zinthu zazing'onoting'ono, ndikuwonetsetsa kulondola kwapamwamba komanso kudalirika kwakukulu kwazinthuzo ndizovuta zomwe ziyenera kuthetsedwa.Zotsatira zake, luso lapamwamba, lolondola kwambiri, lopanda kuwonongeka pang'onopang'ono likukhala gawo lofunika kwambiri pothandizira chitukuko chamakono chamakono.M'zaka zaposachedwa, kuwotcherera kwa laser kwakula pang'onopang'ono m'magawo opangira ma micromachining abwino monga mabatire amagetsi, magalimoto, zida zamagetsi zamagetsi, komanso kapangidwe kake kaukadaulo kaukadaulo wapamwamba kwambiri monga injini za aero, ndege za rocket, ndi injini zamagalimoto. .Zida zowotcherera laser zabweretsa Mwayi Wachitukuko watsopano.