Momwe Mungasankhire Maloboti Owotcherera a Laser
Kodi kuwotcherera kwa Robotic Laser ndi Mfundo Yake Yogwira Ntchito Ndi Chiyani?
Robotic laser kuwotchereraamaphatikiza gwero lowunikira la laser lokhala ndi maloboti opangidwa ndi mafakitale kapena maloboti ogwirizana. Imalowa m'malo ogwirira ntchito m'manja ndikusuntha kwamakina okhazikika komanso osinthika kuti akwaniritse kuchuluka kwa kubwereza munjira zowotcherera.
Mphamvu yayikulu-yamphamvu-yamphamvu kwambiri ya laser imayang'ana kwambiri pamagulu ogwirira ntchito, kusungunula chitsulo nthawi yomweyo kuti apange dziwe laling'ono losungunuka. Moyendetsedwa ndi loboti, mutu wa laser umayenda mwachangu. Chitsulo chosungunula chimafalikira mosalekeza ndiyeno chimazizira mofulumira ndi kulimba, kupanga weld yokhala ndi zomangira zowirira zazitsulo.
Zofunika Kwambiri: Laser imatulutsa mphamvu yokhazikika kwambiri yokhala ndi kutentha kochepa kwambiri komanso Kutentha kocheperako-Affected Zone (HAZ), zomwe zimapangitsa kuti zida zogwirira ntchito zikhale zochepa kwambiri. Ndi oyenera kuwotcherera mbale woonda, mbali mwatsatanetsatane ndi zitsulo zosiyana.
Kalozera wa Katswiri Terms
| Nthawi ya Professional | Tanthauzo |
|---|---|
| Kutentha-Zone Yokhudzidwa (HAZ) | Malo oyandikana ndi msoko wowotcherera omwe amatenthedwa koma osasungunuka. Kutentha kochepa-kumapangitsa kuti chogwiriracho chisawotchere kwambiri. |
| Dziwe Losungunuka | Chigawo chamadzimadzi chamadzimadzi chomwe chimapangidwa pambuyo pa laser chimasungunula cholumikizira. |
| Kulowetsa Kutentha | Mphamvu yotengedwa pa utali wa unit wa msoko wowotcherera. Ubwino waukulu wa kuwotcherera kwa laser ndi mphamvu zokhazikika komanso kutentha pang'ono. |
Ubwino Woyambira wa Robotic Laser Welding
Kulondola Kwambiri -kwapamwamba kwambiri kobwerezabwereza
Kubwereza kobwerezabwereza kwa robot ya 6-axis mafakitale kufika 0.02 ~ 0.05 mm. Pakupanga masauzande ambiri a workpieces, malo weld, kulowa mkati ndi mapangidwe weld amakhalabe kugwirizana kwathunthu, kuchotsa zolakwa ntchito pamanja ndi kuchepetsa kwambiri mitengo rework.
Low Deformation & Superior Surface Quality
Ndi kutentha kwapang'ono, mbale zoonda siziwonetsa masamba owoneka bwino atatha kuwotcherera. Ma welds ndi opapatiza komanso osalala, zomwe zimalola kuti kugaya kutayidwe kapena kuchepetsedwa kwambiri, zomwe zimadula kwambiri kukonzanso.
Kuchita Bwino Kwambiri Pokonza
Kwa ma welds autali womwewo, liwiro la kuwotcherera kwa laser robotic welding ndi 3 mpaka 8 kuposa kuwotcherera kwa TIG ndi 2 mpaka 5 kuwirikiza kwa MIG. Kupindulako ndikodabwitsa kwambiri pama welds ataliatali owongoka ndi magawo opangidwa-opangidwa. Kuwongolerako kuli ndi malire a ma weld aafupi, ovuta komanso apadera-ooneka ngati ma weld, kotero kuti kuchulukitsidwa kakhumi sikuyenera kuyembekezeredwa mwachimbulimbuli.
Labor-saving Automated Production
Ntchito yosinthira usiku yomwe simunayang'anire nayo{0}}ikupezeka mukamaliza kutumiza. Zothandizira anthu zimasamutsidwa kuchoka ku kuwotcherera pamanja kupita ku mapulogalamu, kutumiza zida ndi kuyang'anira zida, zomwe zimachepetsa vuto lolemba akatswiri owotcherera.
Kupititsa patsogolo Chitetezo Chogwira Ntchito
Othandizira amakhala kunja kwa mpanda wachitetezo cha laser, kupeŵa kuvulala komwe kumabwera chifukwa cha kuyaka kwamphamvu, -kutentha kwambiri, mpweya wowotcherera komanso kutulutsa mpweya wa zinki.
Yogwirizana ndi kuwotcherera kwa Zida Zapadera
Imathandizira kuwotcherera lap wa chitsulo cha carbon, chitsulo chosapanga dzimbiri, pepala lamalata, aloyi ya aluminiyamu, mkuwa, aloyi ya titaniyamu ndi zitsulo zosiyana. Kukhazikika kokhazikika kwa weld kumatha kutheka chifukwa cha zida zowunikira kwambiri zikalumikizidwa ndi -majenereta amphamvu a laser.
Momwe Mungasankhire Roboti Yowotcherera Laser
Zolepheretsa Zotsatizana Pakusankha Zida: Mphamvu ya Laser → Mtundu wa Thupi la Roboti → Zida Zothandizira. Kusankhidwa kwa chinthu chotsatira kudzachepetsedwa pokhapokha parameter yapitayi yatsimikiziridwa.
Khwerero 1: Dziwani Mphamvu ya Laser Kutengera Zida Zogwirira Ntchito ndi Makulidwe a Plate
Mitundu iwiri ya ma fiber lasers ilipo: ma lasers opitilira-wave fiber lasers (abwino kuti alowetse mozama ndi ma plates okhuthala) ndi ma pulsed fiber lasers (azinthu zowonda kwambiri-zowonda kwambiri). Gome ili m'munsili likugwira ntchito ngati kalozera wosankha mosalekeza-wave fiber laser. Kulowa kwenikweni kwa kuwotcherera kumakhudzidwa ndi kuchuluka kwa defocus, kuthamanga kwa kuwotcherera, njira yodyetsera waya, kutchingira mtundu wa gasi ndi kusiyana kwa msonkhano. Kutsimikizira kuyesa kwanjira ndikofunikira musanapange kupanga kwakukulu.
Selection Reference Table for Continuous{{0}Wave Fiber Lasers
| Zakuthupi | 1–1.5kW Continuous-Wave Fiber Laser | 2–3kW Continuous{{2}Wave Fiber Laser | 6kW and above Continuous{{1}Wave Fiber Laser | Ndemanga Zapadera |
|---|---|---|---|---|
| Chitsulo cha Carbon | Kuwotcherera Autogenous kwa mbale woonda Ochepera kapena wofanana ndi 2 mm | Filler waya kuwotcherera kwa mbale 2-5 mm | Zambiri{{0}zowotcherera zolowera mozama zamambale 5–10 mm | Mitundu ya 2kW ndi 3kW ndizomwe mungasankhe pamagawo ambiri |
| Chitsulo chosapanga dzimbiri | Zosindikiza mwatsatanetsatane Zochepera kapena zofanana ndi 2 mm | Mapepala zitsulo makabati ndi makulidwe a 2-4 mm | Kukhuthala zigawo zikuluzikulu za 4-8 mm | Kuteteza kwa Argon ndikoyenera kupewa makutidwe ndi okosijeni komanso kusinthika kwachikasu |
| Chitsulo cha Galvanized | Mambale owonda Ochepera kapena ofanana ndi 1.2 mm; Zinc wosanjikiza kuchotsa chofunika pasadakhale | Makabati a 2-4 mm; kuwotcherera oscillating ndi mokakamizidwa | Zigawo zokhuthala zomangika | Zinc vaporization mosavuta kumayambitsa wandiweyani porosity; kuwotcherera mwachindunji autogenous ndikoletsedwa |
| Aluminiyamu Aloyi | Zimagwira ntchito pa -zowonda kwambiri mkati mwa 0.8 mm | Filler waya kuwotcherera kwa woonda mbale 1-3 mm | Aluminiyamu makulidwe apakati-mapuleti a 3–6 mm | High laser reflectivity; gwiritsani ntchito njira yolakwika ya defocus ndikuwonjezera kutetezedwa kwa gasi |
| Copper / Brass ndi Zida Zina Zowunikira Kwambiri | Zovuta kupanga ma welds ogwira mtima; osavomerezeka | Wowotcherera mbale wowonda wokhala ndi njira zowongolera komanso waya wodzaza | {{0}laser yamphamvu yopitilira 6kW kuphatikiza ma pulsed waveform ndiyofunika | Kuwongolera kopukuta pamwamba ndi chitetezo cha argon ndikofunikira |
Malingaliro Awiri Olakwika Pakusankha Mphamvu za Laser
Kugula zinthu mosaona mtima kwa mitundu yamphamvu kwambiri{{0}zapamwamba{1}}: Kudzabweretsa mitengo yokwera pogula zida, kuzizira madzi ndi kuteteza chitetezo. Mimbale zoonda zimatha kupsa-kudutsa. Ndi 10% -20% yokha yamagetsi yomwe iyenera kusungidwa; zapamwamba-zokwera kwambiri{8}}zosafunikira.
Kunyalanyaza zofunikira zamagetsi pazida zowunikira kwambiri: Aluminiyamu ndi mkuwa zimawonetsa mphamvu zambiri za laser. Pa makulidwe a mbale omwewo, mphamvu yofunikira ya laser ndiyoposa kuwirikiza kawiri yachitsulo cha kaboni. Kusankha magawo amagetsi ozikidwa pa chitsulo cha kaboni kumabweretsa kusakwanira kokwanira komanso ma welds ozizira.
Khwerero 2: Kusankha Thupi la Roboti (Kuyerekeza Mitundu Iwiri Ya Maloboti, Kuwotcherera Kwa Laser Kupatulapo)
Kusankhidwaku kumangokhudza zida za 6-axis zogwirira ntchito zodziwikiratu, zomwe zimatsimikiziridwa kutengera kutulutsa, kusintha kwazinthu pafupipafupi, malo fakitale ndi bajeti:
1. Kukhazikika kwa 6-axis Industrial Robotic ArmZochitika pakugwiritsa ntchito: Kupanga chinthu chimodzi mochuluka,-mizere yopangira zinthu zambiri, ndi zonenepa kwambiri-zambale. Ubwino: Kuchuluka kwa malipiro, kuchuluka kwa zinthu zomwe mungasankhe, kuthamanga kwachangu, komanso kukhazikika kwabwino kwa nthawi yayitali{3}}ntchito mosalekeza. Zoyipa zake: Kukhala ndi malo okulirapo, kusungitsa ndalama zambiri m'nyumba yotetezedwa ya laser yolumikizidwa, komanso nthawi yayitali yotumizira zosintha.
2. Maloboti Ogwirizana (Cobot)Kagwiritsidwe ntchito: Kupanga kwapakati ndi kakang'ono-kagulu, kusintha kwazinthu pafupipafupi pamitundu ingapo yazinthu, malo ochepera afakitale komanso ndalama zochepa. Ubwino: Palibe zolemetsa{2}}zinyumba zotetezedwa zomwe zimafunikira, kusinthasintha kwapamwamba, kuyikanso mwachangu ndikusintha zida, komanso kugwira ntchito kosavuta ndi kutumiza. Zoipa: Kutsika kwa malipiro, kutsika kwachangu kuposa zida za robotic za mafakitale, ndi mphamvu zochepa zopangira pansi pa ntchito zomwe zimafuna kuwotcherera mozama kwa mbale zokhuthala.
Chidule cha Zosankha
Sankhani 6-maloboti oyendera ma axis industry ngati akufunika kupanga zambiri komanso{3}}mitundu yosiyanasiyana. Sankhani loboti yothandizana nayo-yopanga mitundu yosiyanasiyana, malo ochepa ochitirako misonkhano komanso kutumizira zinthu zotsika-zotsika mtengo.
Khwerero 3: Sankhani Mndandanda wa Zida Zothandizira Zowonjezera
Laser Welding Head
Mitu yowotcherera yokhala ndi ntchito yowotcherera yowotcherera imakondedwa, yomwe imatha kubweza mipata yoyambira 0,2 mm mpaka 0.8 mm ndikukulitsa ma weld seams. Kutalika kwapakatikati kumayenderana ndi malo ogwirira ntchito. Mitu yowotcherera yowotcherera ndiyofunikira pamapepala opaka zitsulo ndi zida zopangira aluminiyamu.
Laser jenereta
Mphamvuyo idzagwirizana ndi chizindikiro chomwe chimatsimikiziridwa mu sitepe yoyamba ya kusankha zipangizo. Ma brand omwe ali ndi{1}}ntchito zogulitsa pambuyo pa malonda komanso mitengo yotsika yolephera ndiyofunika. Ma lasers opitilira-wave fiber amatengedwa kuti aziwotcherera mozama mosalekeza, pomwe ma pulsed lasers amagwiritsidwa ntchito popanga kwambiri{4}}zigawo zowonda kwambiri.
Servo Wire Feeder
Ma servo-omwe amayendetsedwa ndi waya akufunika kuti atsimikizire kuti mawaya akuyatsidwa mosasunthika. Imathandizira ma diameter waya wamba a 0.8 mm, 1.0 mm ndi 1.2 mm. Mawaya akhoza kusiyidwa kuti agwiritse ntchito kuwotcherera kodzipangira okha pazowotcherera zoonda-zokhala ndi mipata yolumikizira yosakwana 0.1 mm. Kuwotcherera waya kumafunikira pama mbale zokhuthala, mipata ikuluikulu ndi{9}}zolumikizana kwambiri.
Weld Seam Vision Tracking System
Masomphenya a 2D: Mtengo wotsika, woyenera ma welds osavuta owongoka.
3D Laser Vision: Imatha kuzindikira kusiyana, kuyeza kutalika kwa kusiyana kwa kutalika ndi kuwongolera kokhota, komwe n'kofunikira kuti{1}}zosiyanasiyana{2}}zipangidwe zolondola kwambiri. Masomphenya atha kuchotsedwa kuti achepetse ndalama za -zopangidwa imodzi{{5}zopangidwa zamtundu umodzi.
Industrial Chiller
Chozizira chiyenera kufananizidwa ndi mphamvu ya laser. Pawiri-zozizira zapawiri-zozizira zoziziritsa kukhosi zimafunikira-mamodelo amphamvu kwambiri kuti aziziziritsa jenereta ya laser ndi mutu wowotcherera padera. Kuzizira kocheperako kumayambitsa kuwononga mphamvu kwa zida ndikuchepetsa mwachindunji kupanga mzere wozungulira bwino. Mphepete mwa kuzizirira kowonjezera kwa zoziziritsa kuzizira ziyenera kusungidwa kumalo ophunzirira omwe ali ndi kutentha kwakukulu kozungulira.
Mfundo zazikuluzikulu za Kuwotcherera kwa Robotic Laser
Arc Start / Arc End Control
Onjezani pang'onopang'ono magetsi-okwera ndi otsika-zogwira ntchito mu pulogalamu ya robot kuti mupewe porosity poyambitsa arc komanso crater cracks ikatha. Wonjezerani nthawi yotalikira positi-yotchinga mafuta kuti mupewe ma weld oxidation.
Oscillation Welding Parameters
The standard oscillation wide ranges from 0.6 mm mpaka 1.5 mm ndi oscillation pafupipafupi 10-30 Hz. A lalikulu oscillation matalikidwe adzatengedwa kwa mipata yokulirapo msonkhano.
Liwiro Lolozera Paulendo wa Maloboti (Wopitilira-Wave Fiber Laser)
Zowotcherera-mbale autogenous sealing: 800–2000 mm/min
Waya wapakatikati & wandiweyani wama welds: 300-800 mm/mphindi
Zojambula zowoneka bwino za aluminiyamu aloyi: 200-500 mm / min
Multi-layer & Multi{{1}pass Welding
Kwa mbale zokhuthala kuposa 6 mm, kuwotcherera kwa zigawo kumafunika. Gwiritsani ntchito mphamvu yayikulu pakudutsa muzu kuti mutsimikize kulowa kwa kuwotcherera, ndikuchepetsa mphamvu ya chiphaso cha capping kuti muwongolere mawonekedwe ake. Pamwamba oxide wosanjikiza ayenera kutsukidwa pambuyo kuwotcherera aliyense wosanjikiza.
Kuti muwone ngati tikukwanira, ikani zofunika zenizeni patsogolo pa injiniya. Tumizani mbali yanu yojambulira, nthawi yozungulira, ndi zovuta zama cell, ndipo tibweranso ndi kasinthidwe ndi nthawi yotsogolera.
