• Quality Control mu Laser kuwotcherera?
Ndi mphamvu yapamwamba, yolondola kwambiri, kuwotcherera kwakukulu, kusakanikirana kosavuta, ndi ubwino wina, kuwotcherera kwa laser kumagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana ndipo kumagwira ntchito yofunika kwambiri pakupanga zitsulo zowotcherera zitsulo ndi kupanga, kuphatikizapo zankhondo, zachipatala, zakuthambo, 3C. zida zamagalimoto, zitsulo zamakina, mphamvu zatsopano, zida zaukhondo, ndi mafakitale ena.
Komabe, njira iliyonse kuwotcherera ngati si katswiri mfundo zake ndi luso, adzatulutsa zolakwika zina kapena zinthu zosalongosoka, laser kuwotcherera ndi chimodzimodzi.
• Ndichite chiyani kuti ndithetse Zowonongekazo?
Kumvetsetsa bwino kokha kwa zolakwika izi, ndikuphunzira momwe mungapewere zolakwika izi, kusewera bwino mtengo wa kuwotcherera kwa laser, kukonza maonekedwe okongola, ndi zinthu zabwino.
Akatswiri odziwa zambiri mwazomwe adakumana nazo kwa nthawi yayitali, adafotokoza mwachidule zolakwika zina zowotcherera za yankho, kuti afotokozere za ogwira nawo ntchito!
Kodi Zowonongeka Zisanu Zofanana Zowotcherera Ndi Chiyani?
>> ming'alu
>> Pores mu Weld
>> The Splash
>> UnderCut
>> Kugwa kwa Dziwe Losungunuka
Ngati mukufuna kudziwa zambiri za HandHeld Laser Welders, mutha kuwona tsamba lathu kuti mumve zambirikudzera pa ulalo womwe uli pansipa!
◼ The Ming'alu pamene Laser kuwotcherera
The ming'alu opangidwa laser mosalekeza kuwotcherera makamaka otentha ming'alu, monga crystallization ming'alu, liquefied ming'alu, etc.
Chifukwa chachikulu ndikuti weld imapanga mphamvu yayikulu yocheperako isanakhazikike kwathunthu.
Kugwiritsa ntchito mawaya kudzaza mawaya kapena kutenthetsa chitsulocho kutha kuchepetsa kapena kuthetsa ming'alu yomwe ikuwonetsedwa pakuwotcherera kwa laser.
The Ming'alu mu Laser kuwotcherera
◼ Mabowo mu Weld
Pores mu Weld
Nthawi zambiri, dziwe la kuwotcherera la laser ndi lakuya komanso lopapatiza, ndipo zitsulo nthawi zambiri zimatentha bwino komanso mwachangu kwambiri. Mpweya wopangidwa mu dziwe losungunuka lamadzimadzi alibe nthawi yokwanira yothawira chitsulo chowotcherera chisanazizira. Mlandu woterewu ndi wosavuta kutsogolera kupanga pores.
Komanso chifukwa malo otentha a laser kuwotcherera ndi ang'onoang'ono, chitsulocho chimatha kuzirala mwachangu, ndipo porosity yomwe ikuwonetsedwa mu kuwotcherera kwa laser nthawi zambiri imakhala yaying'ono kuposa kuwotcherera kwachikhalidwe.
Kuyeretsa workpiece pamwamba pamaso kuwotcherera kungachepetse chizolowezi pores, ndi malangizo kuwomba kudzakhudzanso mapangidwe pores.
◼ The Splash
◼ Kugwa kwa Dziwe Losungunuka
Kuwala kopangidwa ndi kuwotcherera kwa laser kumakhudza kwambiri mawonekedwe a weld pamwamba ndipo kumatha kuyipitsa ndikuwononga mandala.
Spatter imakhudzana mwachindunji ndi kuchuluka kwa mphamvu ndipo imatha kuchepetsedwa pochepetsa bwino mphamvu yowotcherera.
Ngati kulowa mkati sikukwanira, liwiro la kuwotcherera limatha kuchepetsedwa.
The Splash in Laser Welding
Ngati liwiro kuwotcherera ndi pang'onopang'ono, dziwe losungunuka ndi lalikulu ndi lonse, chitsulo chosungunula kuchuluka ukuwonjezeka, ndi kukangana padziko n'kovuta kukhalabe katundu wamadzimadzi zitsulo, pakati weld adzamira, kupanga kugwa ndi maenje.
Panthawi imeneyi, m'pofunika kuchepetsa mphamvu yamagetsi moyenera kuti mupewe kugwa kwa dziwe losungunuka.
Kugwa kwa Dziwe Losungunuka
◼ Undercut mu Laser Welding
Ngati inu kuwotcherera workpiece zitsulo mofulumira kwambiri, zitsulo zamadzimadzi kuseri kwa dzenje loloza pakati pa weld alibe nthawi redistribute.
Kukhazikika kumbali zonse ziwiri za weld kumapanga kuluma. Pamene kusiyana pakati pa zidutswa ziwiri za ntchito ndi yaikulu kwambiri, sipadzakhala zitsulo zosungunula zosakwanira zomwe zingapezeke pa caulking, momwemonso kuwotcherera m'mphepete kudzakhalanso.
Pamapeto siteji kuwotcherera laser, ngati mphamvu akutsikira mofulumira kwambiri, dzenje n'zosavuta kugwa ndi zotsatira zofanana kuwotcherera zilema. Mphamvu yoyezera bwino komanso liwiro losuntha la zoikamo zowotcherera laser zimatha kuthetsa kuluma kwa m'mphepete.
Undercut mu Laser Welding
M'manja Laser Welders kuti inu kusankha
Mukufuna kudziwa zambiri za Laser Welding?
Zisokonezo zilizonse ndi mafunso a makina owotcherera m'manja laser?
Nthawi yotumiza: Jan-30-2023