Kuwotcherera kwa laserUkadaulo wasintha kwambiri makampani opanga ndi kupanga zinthu, kupereka kulondola kosayerekezeka, liwiro, komanso kusinthasintha. Njira yotsogola iyi yowotcherera imagwiritsa ntchito matabwa a laser okhuthala kuti asungunuke ndikugwirizanitsa zipangizo, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito m'njira zosiyanasiyana.
Chimodzi mwa ubwino waukulu wa kuwotcherera ndi laser ndi kuthekera kwake kugwira ntchito ndi zipangizo zosiyanasiyana, zomwe zimathandiza opanga kupanga zolumikizira zolimba komanso zolimba muzinthu zosiyanasiyana.
M'nkhaniyi, tifufuza zinthu zofunika kwambiri zomwe zingalumikizidwe pogwiritsa ntchito makina olumikizirana a laser, kuwonetsa makhalidwe awo apadera ndi ntchito zawo.
1. Zitsulo Zowotcherera Makina a Laser
a. Chitsulo Chosapanga Dzimbiri
Chitsulo chosapanga dzimbiri ndi chimodzi mwa zitsulo zomwe zimagwiritsidwa ntchito kwambiri pogwiritsa ntchito ukadaulo wa laser. Chodziwika kuti chimalimbana ndi dzimbiri komanso mphamvu zake, chimagwiritsidwa ntchito kwambiri m'mafakitale monga kukonza chakudya, mankhwala, kupanga magalimoto, ndi zomangamanga.
Kuwotcherera kwa laser kumapereka ma weld apamwamba komanso oyera okhala ndi malo ochepa okhudzidwa ndi kutentha (HAZ), kuonetsetsa kuti mawonekedwe a chinthucho amakhalabe osasinthika. Kutha kuwongolera bwino mphamvu ya laser.imalola kulumikiza zigawo zoonda ndi zokhuthala, zomwe zimapangitsa kuti zikhale zoyenera mapangidwe ovuta komanso zomangira zovuta.
b. Chitsulo cha Kaboni
Chitsulo cha kaboni ndi chitsulo china chomwe chimagwira ntchito bwino kwambiri pakuwotcherera ndi laser. Chitsulochi chimagwiritsidwa ntchito kwambiri pa zomangamanga ndi kupanga, komwe chimagwiritsidwa ntchito popanga zinthu ndi makina.Kuwotcherera kwa laser kumawonjezera mphamvu ndi kulimba kwa ma weld a carbon steel pamene kumasunga mawonekedwe abwino kwambiri.
Njirayi ndi yothandiza kwambiri, kuchepetsa chiopsezo cha kupindika ndi kusokonekera komwe nthawi zambiri kumagwirizanitsidwa ndi njira zachikhalidwe zowotcherera. Kuphatikiza apo, liwiro la kuwotcherera pogwiritsa ntchito laser limalola opanga kuwonjezera zokolola popanda kuwononga ubwino.
c. Aluminiyamu ndi Aluminiyamu
Aluminiyamu imayamikiridwa chifukwa cha kupepuka kwake komanso kusachita dzimbiri, zomwe zimapangitsa kuti ikhale chinthu chodziwika bwino m'makampani opanga ndege ndi magalimoto. Komabe, aluminiyamu yowotcherera ikhoza kukhala yovuta chifukwa cha kutentha kwake kwakukulu komanso kuthekera kwake kuvutika ndi mavuto okhudzana ndi kutentha.
Kuwotcherera kwa laser kumathetsa mavutowa mwa kupereka gwero lotenthetsera lomwe limachepetsa kutentha komwe kumalowetsa komanso kuchepetsa kusokonekera.Njira imeneyi imalola kulumikiza bwino zinthu za aluminiyamu, zomwe zimathandiza kupanga nyumba zopepuka zokhala ndi mphamvu zabwino kwambiri zamakanika.
d. Ma Aloyi a Mkuwa ndi Mkuwa
Mkuwa umadziwika ndi mphamvu zake zabwino kwambiri zamagetsi, zomwe zimapangitsa kuti ukhale wofunikira kwambiri pakugwiritsa ntchito magetsi monga mawaya ndi ma circuit board.
Ngakhale kuti kuwotcherera mkuwa kungakhale kovuta chifukwa cha kutentha kwake kwakukulu komanso mawonekedwe ake owala, makina owotcherera a laser okhala ndi makonda apamwamba amatha kupeza zotsatira zabwino.
Ukadaulo uwu umathandiza kuti mkuwa ndi zitsulo zake zigwirizane bwino, zomwe zimathandiza kuti pakhale kulumikizana kolimba komanso kodalirika komwe ndikofunikira kwambiri pakugwiritsa ntchito magetsi.
e. Ma alloys a nikeli ndi nikeli
Nickel ndi zitsulo zake zimagwiritsidwa ntchito kwambiri m'malo otentha kwambiri komanso owononga, monga m'mafakitale a mankhwala ndi mafuta.
Kuwotcherera kwa laser kumapereka njira yothandiza komanso yothandiza yolumikizira zinthuzi, kuonetsetsa kuti zowotchererazo zimasunga umphumphu wawo pansi pa zovuta kwambiri.
Kulondola kwa kuwotcherera kwa laser ndikothandiza makamaka pakugwiritsa ntchito komwe kugwira ntchito kwa cholumikizira cholumikizidwa ndikofunikira kwambiri.
2. Kugwiritsa Ntchito Pulasitiki Yowotcherera ndi Laser
Kuwonjezera pa zitsulo,Kuwotcherera kwa laser kumathandizanso pa mapulasitiki osiyanasiyana, kukulitsa kugwiritsidwa ntchito kwake m'mafakitale osiyanasiyana.
Makina Owotcherera a Laser a Chitsulo
a. Polypropylene (PP)
Polypropylene imagwiritsidwa ntchito kwambiri popaka, zida zamagalimoto, ndi zinthu zogulira. Kuwotcherera ndi laser kumalola kulumikizana kolimba komanso kopanda msoko komwe kungathandize kuti zinthu za polypropylene zigwire bwino ntchito.
Njirayi ndi yoyera komanso yothandiza, zomwe zimachepetsa kufunika kwa zomatira zina kapena zomangira zamakanika, zomwe zingapulumutse nthawi ndikuchepetsa ndalama.
b. Polyethylene (PE)
Polyethylene ndi pulasitiki ina yodziwika bwino yomwe imatha kuwotcherera pogwiritsa ntchito ukadaulo wa laser. Imagwiritsidwa ntchito kuyambira pa zotengera mpaka mapaipi. Kuwotcherera polyethylene pogwiritsa ntchito laser kumapereka njira yolimba yolumikizira yomwe imatha kupirira mikhalidwe yosiyanasiyana yachilengedwe.Kulondola kwa njirayi kumatsimikizira kuti ma weld ndi olimba komanso odalirika, kukwaniritsa zofunikira pakugwiritsa ntchito kofunikira.
c. Polycarbonate (PC)
Polycarbonate ndi yotchuka chifukwa cha kukana kwake kugwedezeka komanso kumveka bwino kwa kuwala, zomwe zimapangitsa kuti ikhale chisankho chabwino kwambiri pakugwiritsa ntchito monga magalasi oteteza ndi zowonetsera zamagetsi. Kuwotcherera ndi laser kumapereka njira yolumikizira zigawo za polycarbonate popanda kuwononga kapangidwe kake.Luso limeneli ndi lothandiza makamaka m'mafakitale komwe kuwonekera bwino komanso kulimba ndikofunikira.
d. Polyamide (Nayiloni)
Nayiloni, yomwe imadziwika kuti ndi yamphamvu komanso yosinthasintha, imagwiritsidwa ntchito kwambiri m'magalimoto, nsalu, ndi zinthu zomwe anthu amagwiritsa ntchito. Kuwotcherera ndi laser kungagwiritsidwe ntchito polumikiza zigawo za nayiloni bwino, zomwe zimapangitsa kuti zikhale zolimba zomwe zimatha kupirira kupsinjika kwa makina.Kutha kulumikiza nayiloni pogwiritsa ntchito lasers kumatsegula mwayi watsopano pakupanga zinthu ndi uinjiniya.
Mukufuna Kugula Wowotcherera wa Laser?
3. Kuwotcherera kwa Laser Zipangizo Zophatikiza
Pamene mafakitale akuchulukirachulukira akugwiritsa ntchito zinthu zopangidwa ndi zinthu zosiyanasiyana chifukwa cha zinthu zawo zapadera,Ukadaulo wowotcherera pogwiritsa ntchito laser ukusintha kuti ukwaniritse zosowa izi.
a. Zosakaniza zachitsulo ndi pulasitiki
Zosakaniza zachitsulo ndi pulasitiki zimaphatikiza ubwino wa zinthu zonse ziwiri, kupereka mayankho opepuka koma amphamvu pa ntchito zosiyanasiyana.
Kuwotcherera kwa laser kumatha kulumikizana bwino ndi zinthu zophatikizika izi, zomwe zimapangitsa kuti ikhale njira yothandiza kwambiri popanga magalimoto ndi zamagetsi.
Kutha kupanga ziwalo zolimba popanda kuwonjezera kulemera kwakukulu ndi mwayi waukulu m'mafakitale awa.
b. Zosakaniza Zolimbikitsidwa ndi Ulusi
Zipangizozi, zomwe zimaphatikizapo ulusi mu resin matrix, zimadziwika ndi kuchuluka kwa mphamvu zomwe zimakhalapo pakati pa kulemera ndi kulemera.
Ukadaulo wowotcherera wa laser ungagwiritsidwe ntchito pa mitundu ina ya zinthu zophatikizika zolimbikitsidwa ndi ulusi, zomwe zimathandiza kuti ulusiwo ugwirizane bwino.
Mphamvu imeneyi ndi yothandiza kwambiri pa ntchito za ndege ndi zamagalimoto, komwe nyumba zopepuka ndizofunikira kwambiri pakugwira ntchito bwino.
4. Mapulogalamu Othandizira Kuweta Makina Omwe Amatuluka ndi Laser
Kusinthasintha kwa ukadaulo wowotcherera wa laser kukupangitsa kuti ugwiritsidwe ntchito m'njira zatsopano komanso zatsopano.
Makampani monga mphamvu zongowonjezwdwanso akufufuza kugwiritsa ntchito laser welding popanga solar panel, komwe kuthekera kolumikiza zinthu zosiyana ndikofunikira.
Kuphatikiza apo,Kupita patsogolo kwa ukadaulo wa laser kukuthandiza kuwotcherera zinthu zovuta kwambiri, zomwe zikukulitsa kwambiri ntchito yowotcherera ya laser.
5. Mapeto
Makina ochapira a laser amatha kulumikizanamitundu yosiyanasiyana ya zipangizo, kuphatikizapo zitsulo, mapulasitiki, ndi zinthu zopangidwa ndi zinthu zosiyanasiyana.
Kulondola komanso kugwira ntchito bwino kwa laser welding kumapangitsa kuti ikhale chisankho chabwino kwambirikwa mafakitale osiyanasiyana, kuphatikizapo magalimoto, ndege, zamagetsi, ndi ntchito zachipatala.
Pamene ukadaulo ukupitirira kupita patsogolo, mitundu yosiyanasiyana ya zipangizo zomwe zingalumikizidwe bwino pogwiritsa ntchito ma lasers ikuwonjezeka, zomwe zikuwonjezera kusinthasintha kwake komanso kugwiritsidwa ntchito kwake popanga zinthu zamakono.
Kusinthasintha kumeneku kumaika welding ya laser ngati njira yofunika kwambiri yopezera zinthu zapamwamba komanso zokhazikika pamsika womwe ukupikisana kwambiri.
Chitsulo Chowotcherera cha Laser
Mukufuna Kudziwa Zambiri ZokhudzaWowotcherera wa Laser?
Makina Ogwirizana: Owotcherera a Laser
Chowotcherera cha laser cha m'manja chapangidwa ndi magawo asanu: kabati, gwero la laser ya fiber, makina ozungulira oziziritsira madzi, makina owongolera laser, ndi mfuti yowotcherera yogwiritsidwa ntchito ndi manja.
Kapangidwe ka makina kosavuta koma kokhazikika kamapangitsa kuti wogwiritsa ntchito azitha kusuntha makina owotcherera a laser mozungulira ndikuwotcherera chitsulo momasuka.
Chowotcherera cha laser chonyamulika chimagwiritsidwa ntchito kwambiri powotcherera zitsulo, kuwotcherera zitsulo zosapanga dzimbiri, kuwotcherera makabati achitsulo, ndi kuwotcherera kapangidwe ka chitsulo chachikulu.
Makina odulira ulusi wa laser ali ndi mfuti yofewa ya laser yomwe imakuthandizani kuchita ntchito yogwira ndi dzanja.
Kutengera ndi chingwe cha ulusi cha kutalika kwina, kuwala kwa laser kokhazikika komanso kwapamwamba kumatumizidwa kuchokera ku gwero la ulusi wa laser kupita ku nozzle yolumikizira laser.
Zimenezi zimawonjezera chitetezo ndipo zimakhala zabwino kwa oyamba kumene kugwiritsa ntchito chowotcherera cha laser chogwiritsidwa ntchito m'manja.
Nthawi yotumizira: Januwale-06-2025