I-Laser Welling yindlela echanekileyo, indlela efanelekileyo yokufumana izixhobo
Kwisishwankathelo, i-laser ye-lelling ibonelela ngesantya esiphezulu, imiphumo ephakathi enomgangatho omncinci.
Kuyaguquguquka kuluhlu olubanzi lwezixhobo kwaye lunokulungelelaniswa ukuze kuhlangatyezwane neemfuno ezithile zesicelo ngasinye.
Enye yeenzuzo ezinkulu zeWely Welding kukutshintsha kwabantu.
Ingasetyenziselwa ukuba i-weld hayi kuphela i-aluminium, ubhedu, kunye nentsimbi engenasimo kodwa kunye noluhlu lwezinye izixhobo.
Kubandakanya i-thermoplastics ethile, iiglasi kunye neziqu.
Oku kwenza ukuba kube luncedo kwimizi-mveliso eyahlukeneyo, ukusuka kwimveliso yemoto ukuya kwi-elektroniki kunye nemveliso yefowuni yezonyango.
Yintoni i-sell yelding? [Icandelo 2]
Ukumelwa kwekamva lexesha elizayo
I-Laser Welding yitekhnoloji yokusika amanzi esebenzisa i-laser enamandla e-leser ye-leser ye-Beam ukuze ijoyine ngokuthe ngqo kwezinto ezisetyenziswa ngokuchanekileyo, iqhele ukunyibilika, ngokuthintela kwinqanaba lokunxibelelana.
Le nkqubo idala i-Bond yomeleleyo, eyomeleleyo enesiphene esincinci xa kuthelekiswa neendlela ze-welding zemveli.
Kukukhawuleza, ngokufanelekileyo, kwaye ukwazi ukuvelisa iziphumo ezisemgangathweni eziphezulu.
Intliziyo ye-lell yelding
Kwintliziyo ye-Laser Welling yi-laser ye-laser ngokwayo, evelisa ubushushu obukhulu.
Xa i-laser ijolise kumphezulu wensimbi, iyanyibilikisa loo nto, yenza iphuli encinci.
Le chibi leluqile ngokukhawuleza, ihlala ngaphakathi kwi-milliseconds, kanye xa i-laser ihamba, ikhokelela kunxibelelwano olomeleleyo phakathi kwamalungu.
Inkqubo ilawulwa kakhulu, intsingiselo yokuba kuphela iindawo ezichaphazelekayo ziyachaphazeleka, zishiya ezinye izinto ezizezinye azichaphazeleki.
Ukuqonda i-sell yelding
Indlela elula yokuqonda i-lant yelding kukucinga ngeglasi eyomeleleyo egxile kwimilambo yelanga kwindawo encinci.
Kanye njengokuba ukukhanya okujolise kugxininise i-picket yephepha, i-laser ye-laser igxile kumandla amakhulu kumphezulu wensimbi.
Ebangela ukuba inyibilike kwaye, kwezinye iimeko, ivele.
Ukuxinana kwamandla i-Laser Belling
Amandla e-Laser alinganiswe malunga nokuxinana kwamandla.
Okona kubaluleke kakhulu ukufikelela kwizigidi zee-watts kwisentimitha nganye.
Amandla amakhulu e-Laser, ngokukhawuleza inkqubo ye-welding inokuba, kwaye okunzulu ubushushu bunokungenelela kwezinto.
Nangona kunjalo, amandla aphezulu eLarser aqhubela iindleko zezixhobo.
Ukwenza ukuba ibe yinto ebalulekileyo xa ithathela ingqalelo inkcitho yoomatshini.
Intsha kwi-laser yelding kunye nezandla ze-Laser Welling?
Singanceda!
Kutheni i-fiber lare yeyona ilungele i-laser yelling?
Ukucacisa ezinye iintlobo eziqhelekileyo zee-lars kwi-laser yelding
Uhlobo ngalunye lwe-laser lunamandla onke kunye nobuthathaka, zenza ukuba bazilungele izicelo ezahlukeneyo kwi-laserling.
I-fiber laisers yeyona nto iguquguqukayo kwaye isebenze, ngakumbi ngenxa ye-welding yensimbi.
Ngelixa i-CO2 iluncedo iluncedo kwiindlela zokusebenza ezijikelezayo kodwa zifuna ulondolozo ngakumbi.
I-ND: I-Yag Labers ilungele imisebenzi ethile efana nokulungiswa kweMolsm, kodwa ukusebenza kwabo amandla aphantsi kunye neendleko eziphezulu zolondolozo zinokupheliswa.
Ekugqibeleni, i-diode i-diode inika ukusebenza kakuhle kwamandla kodwa ayisebenzi kakuhle xa kucace gca kufanelekileyo.
I-Fiber Laser Welling: ithandwa kakhulu kwaye iqinisekisiwe
I-fiber lairs okwangoku iyona teknoloji ithandwayo neqinisekisiweyo ye-illing welding.
Baziwa ngokusebenza kwabo ngamandla, malunga neepesenti ezingama-30.
Onceda kulawulo oluthe kratya kunye neendleko eziphantsi zokusebenza.
I-lavelengd Wavelengd ikhutshwe zii-fiber Lasers ifakwe iinyithi ezininzi.
Ukwenza ukuba basebenze kakhulu kuluhlu olubanzi lwemisebenzi ye-welding.
Enye yezona zibonelelo zinkulu ze-fiber kukukwazi kwabo ukuvelisa kunye nokukhokela i-laser ye-fiber optic yentambo.
Oku kuvumela umgangatho ophezulu we-beam, ukwanda kokuchaneka, kunye nokuxinana kwamandla okuphezulu, okukhokelela kubunzulu bokungena kwempahla xa bevelisa.
Ukongeza, i-fiber laosers ineempawu ezincinci zokuthengiswa, ukunciphisa iindleko zokulondolozwa kunye nobunzima.
Banokudityaniswa ngokulula ngeerobhothi okanye oomatshini be-CNC, abenze baguquguquka kakhulu kwizicwangciso zeshishini.
Isibonelelo sesinye kukuba akukho mda kumandla ee-fiber Lasers, evumela ukusebenza kakuhle kwelding nakwizinto ezinzima.
I-CO2: Ilungile kwizicelo ezithile
I-CO2 i-Coors yayiluhlobo lokuqala lwe-laser esetyenziselwa i-Waser yeShishini le-Widing kwaye isasetyenziswa kwizicelo ezithile.
Ezi zilophe zikhupha i-laser esekwe kwigesi yegesi engenakukhokelwa ngeenyawo zefibber.
Ezikhokelela kumgangatho ophantsi we-beam xa kuthelekiswa ne-fiber labers.
Oku kubangela ukuba bacace gca kwezinye izicelo ze-welding.
I-Co2 Ii-Lasers zihlala zisetyenziselwa i-WEDIADSEiment kuba i-laser inokuhlala kwisikhundla ngelixa i-godpiece ijikeleza.
Nangona kunjalo, bafuna isondlo ezininzi ngenxa yemfuno esetyenziswa rhoqo njengezibuko kunye nezibuko.
Ngomgangatho ophakathi wokusebenza kwamandla angama-20%, ii-co2 ii-CO2 azisebenzi ngokufezekileyo njengamars.
Kukhokelela kwiindleko eziphezulu zokusebenza.
I-ND: YAG Laser: Ingqinwe ngemida
I-ND: Yag
Kodwa beza ngomda.
Banokuphumelela amandla aphantsi kwamandla, ngokuqhelekileyo nge-5%.
Ekhokelela kwimiba yolawulo lwe-Thermal kunye neendleko eziphezulu zokusebenza.
Elinye lamandla e-ND: I-Yag Labers kukukwazi kwabo ukukhokela i-laser ye-laser esebenzisa i-fiber optics, ephucula umgangatho we-beam.
Nangona kunjalo, kusekunzima ukugxila kwi-laser ye-laser yendawo encinci, ukunciphisa umda kwizicelo ezithile.
I-ND: I-YAG LASERS idla ngokusetyenziselwa imisebenzi ethile efana nokulungiswa kwe-mold, apho ugxininiso olukhulu lwamkelekile.
Zikwanazo iindleko eziphezulu zokulungisa, njengoko izidumbu ezifana nezibuko kunye nezibane zifuna ukutshintshwa rhoqo.
I-Diode Laser: Kunzima ukugxila ngenxa yomgangatho we-beam ongalunganga
I-Diood Lass iya isiqhelisela izicelo ezifuna ukusebenza kakuhle kwamandla (malunga ne-40%).
Oku kusebenza kakuhle kukhokelela kulawulo lobutshijolo olungcono kunye neendleko eziphantsi zokusebenza xa kuthelekiswa nezinye iintlobo ze-laser.
Nangona kunjalo, enye yeengxaki eziphambili ze-diode i-diode kukuba umgangatho wawo ophantsi kakhulu.
Eyenza ukuba kube nzima ukugxila kwi-laser kwisayizi encinci.
Oku kuthintela ukuchaneka kwabo kwezinye izicelo ze-welding.
Ngaphandle koku, i-Diode Lasers iseluncedo kwizixhobo ezithile, ngakumbi iiplasitiki, kwaye zinokusetyenziswa ngokukuko kwezi zicelo.
Ngaba ufuna ukuqalisa kwi-fiber ye-fiber ye-fiber laser welling?
Ukumiswa & I-google i-lell yelding
Ukuqonda ubuchule obuqhelekileyo bokuqonda
I-Laser Welling inokwahlulwa ibe ziintlobo ezimbini eziphambili: Ukuqulunqwa kwe-welding kunye ne-menidhole.
Ezi nkqubo zimbini zahlukile kwindlela i-ser enxibelelana ngayo nesixhobo kwaye iziphumo azivelisayo.
Umahluko ophambili
Umgangatho we-Welding
Ukusebenza kwe-welding ngokuqhelekileyo kuvelisa iziphumo ezicocekileyo kunye neziphene ezimbalwa, ngelixa i-welhole ye-welhole inokubangela ngaphezulu kwe-Spatter, i-surusity, kunye nendawo enkulu yobushushu.
Ukuhanjiswa kobushushu
Ukulungiselela ukuhambisa ubushushu ngokulinganayo kuzo zonke iindlela, ngelixa i-welshole ye-welshole igxile kubushushu kwindawo emxinwa ngakumbi, ekhokelela ekungeneni kwengubo enkulu.
Isantya se-welding
I-Windole Ilding ikhawulezayo ihamba ngokukhawuleza, iyenza ilungele ukuveliswa okuphezulu, ngelixa i-Welding yeWelding ihamba kancinci kodwa inika okungaphezulu.
UkuKhutshwa kweWeding
Ukuqulunqwa kweWeding yinkqubo enesidima kunye necotha kancinci. Kule ndlela, i-laser ye-beam inyibilikisa umphezulu wesinyithi.
Ebangela ukuba isinyithi sifikelele kubushushu bayo be-fusion (ingongoma apho ijika khona ilulwelo).
Kodwa ungahambi ngaphaya koko kwiqondo lokushisa (apho intsimbi inokujika ibe yirhasi).
Ubushushu busasazwa ngokulinganayo kuyo yonke loo nto, okuthetha ukuba ubushushu buyenzeka kuwo onke amakhomba ngaphakathi kwentsimbi.
Ngenxa yokuba uKhutshelo lweljelts luyanyibilika ngakumbi ngokuthe ngcembe, ivelisa iziphumo ezisemgangathweni.
Oku kubandakanya i-spatter encinci (amaconsi amancinci e-molten ezinokubaleka ngexesha le-welding) kunye nempumlo ephantsi, esenza inkqubo icocekile.
Nangona kunjalo, kuba ihamba kancinci, indlela yokuphumeza isetyenziselwa ukusetyenziswa kwezicelo ezifuna ukuguquguquka kunye nokudibanisa okugqibeleleyo kunokuba nesantya.
I-Windole yelding
I-Windole Idling, kwelinye icala, yinkqubo engxamisekileyo nengaphezulu.
Kule ndlela, i-laser ye-leser iminyibiliki kwaye ivule intsimbi, idala umngxunya omncinci, onzulu okanye isitshixo kwinto.
Ubushushu obukhulu kakhulu bubangela ukuba isinyithi sifike kwiqondo lokushisa kunye neqondo lokushisa.
Ngenye iphuli etyhidiweyo ijika ibe yirhasi.
Kuba izinto ezibonakalayo zivaliwe, ubushushu budluliselwe ngaphezulu ukuya kwi-laser ye-laser, kukhokelela kwichibi elinzulu, elincinci lell.
Le nkqubo ikhawulezayo ngakumbi kunokwenziwa kwe-welding, iyenza ilungele imigca ephezulu yemveliso.
Nangona kunjalo, ubushushu obukhawulezayo kunye nobushushu bunokubangela i-spatter, kwaye ukunyibilikisela ngokukhawuleza kunokukhokelela kwi-Porosity (i-bible encinci yegesi ebanjiswe ngaphakathi kwe-weld).
Kunye nendawo enkulu yobushushu (i-HAZ) (indawo ejikeleze i-shld eguqulwe bubushushu).
Ufuna ukwazi ukuba yeyiphi na i-weldique efanelekileyo
Ngesicelo sakho kunye neshishini?
Ukusukela ekubandakanyeni iividiyo kumanqaku alwaziyo
Tig welding vs. I-Laser Welling: Yeyiphi engcono?
Ixesha leposi: NgoDE-25 ukuya ku-2424