Kuwotcherera kwa laser kwakhala imodzi mwa njira zofunika kwambiri popanga mafakitale chifukwa cha kuchuluka kwa mphamvu zamagetsi, mapindikidwe ang'onoang'ono, malo ocheperako omwe amakhudzidwa ndi kutentha, liwiro la kuwotcherera kwambiri, kuwongolera kosavuta, komanso kusapangana kotsatira.Makampani opanga magalimoto ndi makampani omwe amagwiritsa ntchito ukadaulo wa laser kuwotcherera pamlingo waukulu kwambiri pakupanga kwamafakitale.Kusinthasintha kwa makina owotcherera a laser kumakumana ndi kukonza kwazinthu zosiyanasiyana zamagalimoto, kumachepetsa mtengo wopangira magalimoto, kumapangitsa kuti ntchito ziziyenda bwino, ndikubweretsa phindu lalikulu pazachuma pamakampani opanga magalimoto.phindu.Ukadaulo wowotcherera wa laser umagwiritsidwa ntchito makamaka pakuwotcherera kwa auto-body top chivundikiro, kuwotcherera kwa zida zingapo laser, kuwotcherera chikwama cha airbag, kuwotcherera kwa sensor laser, kuwotcherera kwa batire, valavu ya laser, ndi zina zambiri.
1.Kugwiritsa ntchito gawo laukadaulo wa kuwotcherera kwa laser pamakampani opanga magalimoto
M'makampani amagalimoto, kuwotcherera kwa laser nthawi zambiri kumagwiritsidwa ntchito pazigawo zazikulu zowotcherera thupi ndi magawo omwe ali ndi zofunikira zapadera pakuchitapo kanthu.Mwachitsanzo, akhoza kuthetsa mavuto kuwotcherera mphamvu, dzuwa, maonekedwe ndi kusindikiza ntchito kuwotcherera denga ndi mbali khoma mapanelo akunja;imatha kuthetsa vuto la zolumikizira kumanja zolumikizira kumbuyo kwa chivundikiro chakumbuyo;Kuwotcherera kwa laser kwa msonkhano wapakhomo kumatha kupititsa patsogolo luso la kuwotcherera komanso kuchita bwino.Njira zosiyanasiyana zowotcherera laser zimagwiritsidwa ntchito pakuwotcherera mbali zosiyanasiyana za thupi, monga laser brazing: zimagwiritsidwa ntchito kwambiri polumikizira chivundikiro chapamwamba ndi khoma lakumbali, ndi chivundikiro cha thunthu.
Kuwotcherera kwa laser: ndi kuwotcherera kozama, komwe kumagwiritsidwa ntchito padenga ndi makoma am'mbali, zitseko zamagalimoto, ndi zina. Kuwotcherera kwa laser kutali: kugwiritsa ntchito maloboti + ma galvanometers, kuyikika kwakutali + kuwotcherera, kuli ndi mwayi wofupikitsa kwambiri nthawi ndi mphamvu yapamwamba poyerekeza ndi processing yachikhalidwe ya laser.Yakhala ikukwezedwa pang'onopang'ono ku Ulaya ndi United States.
Chachiwiri, makhalidwe a laser kuwotcherera galimoto thupi
2.Non-contact processing
Ubwino wofunikira kwambiri wa kuwotcherera kwa laser pakupanga magalimoto uli m'njira zapamwamba zosalumikizana.Njira zachikhalidwe zogwirira ntchito monga zomangira zomangira ndi zomatira sizingakwaniritse zofunikira pakulondola komanso kulimba pakupanga magalimoto amakono, komanso kugwiritsa ntchito zida zatsopano kumapangitsanso kuti njira zachikhalidwe zomangira zikhale zosapindulitsa pang'ono.Kuwotcherera kwa laser sikulumikizana.Pokonza, kuwotcherera mwatsatanetsatane kumatha kuchitika popanda kukhudza chinthucho.Yakwaniritsa kupita patsogolo kwa leapfrog mu kulimba, kusasunthika, kulondola komanso ukhondo wa kulumikizana.
3.Kuwotcherera kwa laser kumawonjezera kulemera kwa magalimoto
Kugwiritsa ntchito kuwotcherera laser kungathe m'malo castings ndi zigawo zambiri stamping mu kupanga galimoto, ndi ntchito mosalekeza laser kuwotcherera seams m'malo anamwazikana malo kuwotcherera seams, amene angathe kuchepetsa alipo m'lifupi ndi mbali zina kulimbikitsa, kuchepetsa buku la dongosolo thupi lokha, potero kuchepetsa Kulemera kwa thupi kumachepetsedwa, ndipo zofunikira zopulumutsa mphamvu ndi kuchepetsa umuna wagalimoto zimakwaniritsidwa.
4.Kupititsa patsogolo kusonkhana kwa thupi kulondola komanso kusasunthika
Pali mazana a ziwalo mu thupi ndi chassis wa galimoto.Momwe mungalumikizire iwo zimakhudza mwachindunji kukhazikika kwa thupi lagalimoto.Kuwotcherera laser kumatha pafupifupi zida zonse zachitsulo za makulidwe osiyanasiyana, magiredi, mitundu ndi magiredi.Kugwirizana pamodzi, kulondola kwa kuwotcherera ndi kulondola kwa msonkhano wa thupi kumakhala bwino kwambiri, ndipo kulimba kwa thupi kumawonjezeka ndi 30%, potero kumapangitsa chitetezo cha thupi.
5.Laser kuwotcherera wosakanizidwa kumapangitsa kukhazikika kwa ndondomeko
Poyerekeza ndi luso laser kuwotcherera koyera, kugwiritsa ntchito laser wosakanizidwa kuwotcherera luso akhoza kwambiri kusintha luso kugwirizana kwa mipata pepala zitsulo, kotero kuti mabizinezi angagwiritse ntchito mokwanira ndondomeko bata wa kuwotcherera arc pa kuwotcherera laser mkulu-liwiro.
Kuphatikiza apo, kugwiritsa ntchito kuwotcherera kwa laser kungathenso kuchepetsa kupondaponda ndi kusonkhanitsa ndalama pakupanga thupi lagalimoto, kufupikitsa kuzungulira kwa kupanga, kuchepetsa kuchuluka kwa magawo, ndikuwongolera kuchuluka kwa kuphatikizana kwa thupi.laser kuwotcherera mbali, mbali kuwotcherera pafupifupi alibe mapindikidwe, liwiro kuwotcherera ndi mofulumira, ndipo palibe pambuyo kuwotcherera kutentha mankhwala chofunika.Pakali pano, mbali kuwotcherera laser akhala ankagwiritsa ntchito, monga magiya kufala, valavu zonyamulira, mahinji zitseko, etc.
Nthawi yotumiza: Jul-08-2021
