Uhlu Lokuqukethwe
Isingeniso:
I-laser welding iyinqubo yokuhlanganisa ethuthukisiwe esebenzisa ukushisa okugxilile kwe-laser beam ukuhlanganisa izingxenye ezimbili noma ngaphezulu zensimbi.
Ngokungafani nezindlela zendabuko zokushisela ezithembele elangabini elivulekile noma i-arc kagesi,i-laser welding inikeza indlela enembe kakhulu futhi elawulwayo yokwakha amalunga aqinile, angenamthungo.
1. Kuyini i-laser Welding?
Enhliziyweni ye-laser Welding inquboumshini okhethekile ukuthiikhiqiza i-beam enamandla, egxilile yokukhanya okuhambisanayo.
Le nsimbi ye-laser iqondiswe ezintweni eziqondiwe, lapho itholakala khonaishisisa ngokushesha indawo ifike endaweni yayo yokuncibilika.
Insimbi encibilikisiwe ibe isihlangana,ukwakha isibopho esiqinile, esivikelekile.
Enye yezinzuzo ezibalulekile ze-laser welding yikhono layo lokukhiqizaemincane kakhulu, ama-welds ekhwalithi ephezulu anokuphazamiseka okuncane noma ukulimala okushisayoendaweni ezungezile.
Lokhu kukwenza kube ukukhetha okuhle kwezinhlelo zokusebenza ezidinga ukunemba, njengakuizimboni zezimoto, i-aerospace, kanye ne-electronics.
Ngaphezu kwalokho, i-laser welding iyinqubo ezenzakalelayo engenzekakuhlanganiswe kalula ku-workflows yokukhiqiza.
Lokhu kuvumelaukwanda kokukhiqiza, ukunciphisa izindleko zabasebenzi, nokwenza ngcono ukungaguquguqukiemkhiqizweni wokugcina oshiselwe.
Ngaphezu kwalokho, ukushiswa kwe-laser kuyinto ainqubo ezenzakalelayo kakhulu engahlanganiswa kalula ekuhambeni komsebenzi wokukhiqiza.
Lokhu kuvumela ukwanda kokukhiqiza, ukunciphisa izindleko zabasebenzi, kanye nokuvumelana okuthuthukisiwe emkhiqizweni wokugcina oshiselwe.
Sekukonke, i-laser welding imele intuthuko enkulu ekujoyineni ubuchwepheshe,enikeza isixazululo esiguquguqukayo nesisebenzayo sohlu olubanzi lwezicelo zezimboni.
2. Isebenza kanjani i-Laser Welding?
Inqubo ye-laser welding ingahlukaniswa ibeizinyathelo ezimbalwa ezibalulekile:
I-Laser Generation:Inqubo iqala ngomthombo we-laser onamandla.Lawa ma-laser akhiqiza umsebe wokukhanya oqinile, ohlangene ngei-wavelength ethile namandla okukhiphayo.
Ukulethwa kwe-Beam:I-laser beam ibe isiqondiswa futhi igxilwe endaweni yokusebenza kusetshenziswa uchungechunge lwezibuko namalensi.Lokhu kuqinisekisa ukuthi i-beam ilungilekuhloswe ngokunembile futhi kugxile endaweni efiselekayo yokushisela.
Ukusebenzisana Okubalulekile:Njengoba i-laser beam egxilile ishaya ngaphezulu kwezingxenye zensimbi, ishisa ngokushesha into leyo ize ifike endaweni yayo yokuncibilika.Lokhu kudalaimbobo encane emise okwembobo kakhiye ensimbi, eyaziwa ngokuthi "ichibi lokushisela."
Ukwakhiwa kwephuli ye-Weld:Insimbi encibilikisiwe ku-weld pool iyageleza futhi iqine, yakhe ilunga eliqinile, eliqhubekayo phakathi kwezinto ezimbili zokusebenza.Ukujula nobubanzi bechibi lokushisela kungalawulwa ngokucophelela ngokulungisa amandla e-laser, isivinini, nokugxila.
I-Shielding Gas:Kuzicelo eziningi zokushisela i-laser,igesi evikelayo engenzi lutho, njenge-argon noma i-helium, isetshenziselwa ukuvikela i-weld pool ekungcoleni komoya, okungase kuphazamise ubuqotho belunga.
Ukuzenzakalela kanye Nokuqapha:Imishini yokushisela i-laser ivamise uku-othomathika kakhulu, inokunyakaza okulawulwa ngekhompiyutha kanye nokuqapha okunembile kwemingcele efana namandla e-laser, isivinini sokushisela, kanye nokuvikela ukugeleza kwegesi.Lokhu kuqinisekisa ukushisela okungaguquki, kwekhwalithi ephezulu nokungenelela kwabantu okuncane.
Okuhlukile Okuphathwayo:I-Handheld Welding Machines nayo iyizinketho ezidumile phakathi kwama-workshops kanye nokusetshenziswa komuntu siqu,ukuhambahamba nokuguquguquka ngokwedlulele lapho undiza.Thengisa amandla athile okushisela nge-laser ngokungabizi kakhulu.
I-versatility ye-laser welding ivumela ukuthi isetshenziswe ezinhlobonhlobo zezinto zensimbi, kufaka phakathiinsimbi, i-aluminium, ne-titanium.
Ngokulungiselela ngokucophelela imingcele yenqubo, ama-welders angafinyelelaama-welds ajulile, amancanengeukuhlanekezela okuncane kanye nokubukeka okuhlanzekile, okufanayo.
I-Handheld Laser Welder noma i-Laser Welding Machine
Kungaba nzima Ukunquma
3. Ibiza Malini I-Laser Welder?
Izindleko zomshini wokushisela we-laser canziyahlukahluka kakhulukuye ngenani lezici, njengohlobo oluthile lwelaser, usayizi namandla okukhipha amandla omshini, kanye nezinga lezinto ezizenzakalelayo nezici zokuhlanganisa.
Amasistimu wokushisela we-tabletop laser ayisisekeloingathengwa$20,000 kuya ku-$50,000.
Le mishini ehlangene ijwayele ukusetshenziselwa izinhlelo zokushisela ezincane, ezilula, njengokwenza ubucwebe noma ukuthuthukiswa kwe-prototype.
Ekugcineni,ezinkulu, ezizenzakalelayo ngokuphelele izimboni laser welding izinhleloingabiza phezulu kwe$500,000 kuya ku-$1 million noma ngaphezulu.
Le mishini ethuthukisiwe ivame ukutholakala ezindaweni zokukhiqiza zevolumu ephezulu, njengemigqa yokuhlangana yezimoto noma izinsiza zokukhiqiza izingxenye ze-aerospace.
Nokho...
Uma kukhona okufunayoIthengeka kakhulu, ihlangene kakhudlwana,ekuhwebeni kwamanye amakhono okushisela,I-Handheld Laser Welding Machinekungaba yilokho okufunayo.
Kusukela$3,000 kuya ku-$10,000.
4. Ingabe i-Laser Welding iqinile?
Kafushane,Yebo.
I-laser welding idume ngekhono layo lokukhiqizaamalunga aqinile futhi ahlala isikhathi eside, okwenza kube ukukhetha okufiseleka kakhulu ezinhlobonhlobo zezicelo zezimboni.
Izici ezibalulekile ezinomthelela emandleni emvelo we-laser welds zifaka:
Ukujula kwe-Weld kanye Nokungena:I-laser welding ingakha ama-welds ajulile, amancane lokhongena ujule ezintweni eziyisisekelo, okuphumela esibophweni esiqinile, esilondeke kakhudlwana.
Ukuhlanekezela Okuncane:Ukugxila, ukunemba kwemvelo ye-laser beam kuqinisekisaukuhlanekezela okuncane okushisayo kwensimbi ezungezile, igcina ubuqotho besakhiwo sokuqala sezingxenye.
Izici ze-Metallurgical: Ukushisa okusheshayo nokupholisa kwe-weld pool kungaholela ezinguqukweni ze-metallurgical ezifiselekayo, njengesakhiwo sokusanhlamvu esicwengekile kanye nokuqina okwandayo, kuthuthukise ngokwengeziwe amandla okuhlangana.
I-Weld Geometry: Ama-laser weld ngokuvamile anesimo esithi "keyhole"., okunikeza indawo engaphezulu yensimbi encibilikisiwe ukuze iqine futhi yakhe isibopho esiqinile, esiqhubekayo.
Ucwaningo oluningi luye lwabonisa amandla angavamile we-laser welds,ngamandla aqinile avame ukudlula amandla ensimbi eyisisekelo.
Kwezinye izimo, indawo yokushisela ingaba namandla kunento ezungezile, okuholela ekwehlulekeni ngaphandle kwendawo eshiselwe ngesikhathi sokuhlolwa.
Ngaphezu kwalokho, i-laser welding ingasetshenziswa ukujoyina uhla olubanzi lwama-alloys ensimbi, kufaka phakathiinsimbi, i-aluminium, ne-titanium, ngayinye inesethi yayo ehlukile yezakhiwo zemishini.
Ngokukhetha ngokucophelela imingcele namasu okushisela afanelekile, abashiseli bangakwazi ukwandisa amandla nokuqina kwejoyinti lokugcina.
Sekukonke, inhlanganisela yeukunemba, ukulawula, kanye nezinzuzo ze-metallurgicalukwenza i-laser welding aindlela yokujoyina enokwethenjelwa kakhulu futhi enamandlakwezinhlelo zokusebenza ezibucayi lapho ubuqotho besakhiwo bubaluleke kakhulu.
5. Ingabe Ama-Laser Welders Alungile?
Uma kukhulunywa ngokusebenza kanye namandla emishini yokushisela i-laser, impendulo elula ithi:YEBO
Kunjaloephumelela kakhulu futhi ibhekwa njengephakemekumasu amaningi wendabuko wokushisela ezinhlobonhlobo zezicelo.
Enye yezinzuzo ezibalulekile zama-laser welder amandla abo okukhiqizaizinga eliphezulu, amaweld angaguquguquki anamaphutha amancane.
Ukunemba nokulawula okunikezwa yi-laser beam kuvumela abashiseli ukuthi bakheama-welds amancane, ajulile wokungena ngokubukeka okuhlanzekile, okufanayo kanye nokuhlanekezela okuncane kwezinto eziyisisekelo.
Ukwengeza, i-laser welding inikeza izinzuzo ezimbalwa ezihlobene nenqubo ezenza kube ukukhetha okukhangayo kwezicelo zezimboni:
Isivinini kanye Nokukhiqiza:I-laser welding iyinqubo esebenza kahle kakhulu, enesivinini sokushisela okungenzekaizikhathi eziningana ngokusheshakunezindlela ezijwayelekile zokushisela i-arc.
Ukuzenzakalela kanye Nokuhlanganisa:Imishini yokushisela i-laser ifaneleka kahle ukuze i-automation, ivumelaukuhlanganiswa okungenamthungoekuqhubekeni komsebenzi wokukhiqiza kanye nokwanda kokukhiqiza.
Ukuhlukahluka:I-laser welding ingasetshenziswa ukujoyina uhla olubanzi lwama-alloys ensimbi, kufaka phakathiinsimbi, i-aluminium, ngisho nezinsimbi ezingafani, okwenza kube yisixazululo esisebenza ngezindlela eziningi ezahlukene zokusebenza.
Ukusebenza Kwamandla:I-laser welding iyinqubo eyonga amandla uma iqhathaniswa ne-welding yendabuko, okuholelaizindleko eziphansi zokusebenza kanye nomthelela oncishisiwe kwezemvelo.
Ukufinyeleleka:Intuthuko kubuchwepheshe be-laser kanye nokutholakala okwandayo kwezinhlelo zokushisela i-laser ezithengekayo kwenze lobu buchwepheshekufinyeleleka kakhudlwana ezinhlobonhlobo ezibanzi zezimboni nezinhlelo zokusebenza.
Vele, njenganoma iyiphi indlela yokushisela, i-laser welding ineyakhoisethi eyingqayizivele yezinselele kanye nemikhawulo.
Izinto ezifanaukufinyeleleka ngokuhlanganyela, ukushuba kwempahla, kanye nesidingo semishini ekhethekile nokuqeqeshwakungaba nomthelela ekufanelekeni nasekusebenziseni izindleko kwe-laser welding kwezinye izinhlelo zokusebenza.
Kodwa-ke, ubufakazi obuqand' ikhanda buphakamisa ukuthi i-laser welding iyindlela yokujoyina enamandla kakhulu futhi enokwethenjelwa,ekwazi ukuletha ikhwalithi ehlukile, ukukhiqiza, kanye nokusebenza kahle kwezindleko ezinhlobonhlobo zezilungiselelo zezimboni.
6. Yini engashiselwa kusetshenziswa i-Laser Welder?
Esinye sezici eziphawulekayo zokushisela nge-laser ukuguquguquka kwayo ngokwezinto zokwakha nezingxenye ezingahlanganiswa ngempumelelo kusetshenziswa lobu buchwepheshe bokujoyina obuphambili.
I-laser welding yaqale yenzelwe izinhlelo zokusebenza ezithile ku-izimboni zezimoto kanye ne-aerospace.
Ububanzi bokusetshenziswa kwayo bukhule kancane kancane phakathi neminyaka ukuze buhlanganise izinhlobonhlobo zezinto ezisetshenziswayo nezinhlelo zokusebenza.
Ezinye zezinto ezivame kakhulu ezingashiselwa ngempumelelo kusetshenziswa i-laser welder zifaka:
Izinsimbi ezisansimbi:Insimbi (ikhabhoni ephansi, i-high-carbon, i-Stainless), i-Cast iron, izinsimbi ze-alloy.
Izinsimbi Ezingeyona Insimbi:Ama-alloys e-Aluminium ne-Aluminium, ama-Copper & Copper Alloys, ama-Titanium & Titanium alloys.
Izinsimbi Ezingafani:Ukujoyina Insimbi kuya ku-Aluminium, Ukujoyina Ithusi kuya Kwensimbi, Ukujoyina i-Titanium kwezinye izinsimbi.
Ngaphezu kwalezi zinto zensimbi zendabuko, i-laser welding nayo ithole izinhlelo zokusebenza ekuhlanganiseni kweizinto eziphambili, njengeizinhlanganisela ze-ceramic-to-metal kanye ne-polymer-to-metal, ukuvula amathuba amasha emiklamo emisha yemikhiqizo nezinhlelo zokusebenza.
Ngaphandle kokuguquguquka ekukhetheni impahla, i-laser welding ingasetshenziswa futhi ukushisela izinhlobonhlobo eziningiingxenye yejometri,kusukaamashidi amancane kanye nama-foil kuya kumapuleti aminyene kanye nezakhiwo eziyinkimbinkimbi, ezinezinhlangothi ezintathu.
Ukunemba nokulawula okunikezwa yi-laser welding kukwenza kube ukukhetha okuhle ezinhlelweni ezidinga izinga eliphezulu, amashisela angahlanekezelwe kancane, njengalapho kukhiqizwa:
1. Amaphaneli Omzimba WezimotofuthiAmafreyimu
2. Indiza FuselagefuthiIzingxenye Zephiko
3. I-Electronic EnclosurefuthiIzindlu
4. Amadivayisi EzokwelaphafuthiIzimila
5. Precision AmathuluzifuthiImishini
Njengoba ubuchwepheshe bokushisela nge-laser buqhubeka nokuvela futhi bufinyeleleka kalula, ububanzi bezinto zokwakha kanye nezingxenye ezingahlanganiswa ngempumelelo kusetshenziswa le ndlela yokuhlanganisa esezingeni eliphezuluQhubeka ngokunweba KUPHELA, iqinisa ngokwengeziwe isikhundla sayo njengethuluzi elibalulekile endaweni yesimanje yezimboni.
Uhlolojikelele Lwevidiyo Esheshayo: Ama-Laser Welders
Ukushisela NjengePro: I-Handheld Laser Welding
Ukuhlukahluka kwe-Handheld Laser Welding
▶ Ingabe I-Laser Welding Ingokoqobo?
Kuhle Kakhulu Ukuba Yiqiniso?
Ukushiswa kwe-laserindlela yokuhlanganisa yezimboni yangempela futhi esetshenziswa kabanzi.Isebenzisa amandla agxilile e-laser beam ukuze incibilike futhi ihlanganise izinto ndawonye.
▶ Ungakwazi yini i-Laser Weld Aluminium?
Yebo, i-laser welding iyindlela ephumelelayo yokuhlanganisa i-aluminium ne-aluminium alloys.
Ukunemba nokulawula kwe-laser beam kukwenzailungele kahle ukushisela le nsimbi engasindi, ekhanyayo.
▶ Ingabe i-Laser Welding Inamandla kune-TIG?
Ngokuvamile, i-laser welding ingakhiqiza ama-welds lokhozinamandla futhi aziguquguqukikunalezo ezidalwe yi-TIG yendabuko (i-Tungsten Inert Gas) yokushisela.
Ngenxa yokungena kwayo okujulile kanye nendawo encane ethinteke ukushisa.
▶ Ingabe I-Laser Welding Idinga Igesi?
Yebo, izinqubo eziningi ze-laser welding zidinga ukusetshenziswa kwegesi yokuvikela.
Njengei-argon noma i-helium, ukuze kuvikelwe ichibi lokushisela elincibilikisiwe ekungcoleni komoya nokuqinisekisa izinga eliphezulu, amashisela angenasici.
▶ Ingabe i-Laser Welding isebenzisa i-Filler?
Ukushiswa kwe-laser kungenziwangokungezwa noma ngaphandle kokufakwa kwezinto zokugcwalisa, kuye ngohlelo oluthile kanye nezidingo ezihlanganyelwe.
Kwezinye izimo, i-filler wire isetshenziselwa ukukhulisa ivolumu ye-weld noma ukujoyina izinsimbi ezingafani.
▶ Ungashisela kanjani i-Laser Welder?
I-laser welding ingakwazi ukuhlalisa ububanzi obuningi bezinto ezibonakalayo, kusukelaama-foil amancane amapuleti angamasentimitha ambalwa ubukhulu.
Ikhono elithile lokujula kwe-welding lincikeekuphumeni kwamandla kanye nohlobo lwe-laser esetshenzisiwe.
▶ Ingabe I-Laser Welding Iqine Njenge-MIG?
I-laser welding ingakhiqiza ama-welds anjalonjengamandla, noma aqine nakakhulu, kunalezo ezidalwe ukushisela kwe-MIG yendabuko (Metal Inert Gas).
Kuye ngezinto zokwakha, ukwakheka okuhlangene, kanye nemingcele yokushisela esetshenzisiwe.
▶ Ingabe I-Laser Welding Kulula?
I-laser welding idingaamathuluzi akhethekile, ubuchwepheshe, nokuqeqeshwa ukuze kuzuzwe imiphumela emihle.
Nakuba inqubo ngokwayo ilula ngokuqhathaniswa, ukulawula okunembayo nokuhlanganiswa kwesistimu ye-laser, igesi yokuvikela, neminye imingcele kuyenza ibe indlela yokuhlanganisa eyinkimbinkimbi uma kuqhathaniswa nezindlela zokushisela zendabuko.
▶ Ingabe I-Laser Welding Ikusasa?
I-laser welding ibhekwa kabanzi njengobuchwepheshe besikhathi esizayo, njengoba iqhubeka nokuthuthuka ngokwemibandelaukusebenza kahle kwezindleko, ukusebenza kahle kwamandla, kanye nobubanzi bezinto ezisetshenziswayo kanye nezinhlelo ezingakwamukela.
Amakhono ayo ayingqayizivele akwenza kube ukukhetha okukhangayo okukhulayo ezimbonini zesimanje zokukhiqiza nezokukhiqiza.
Izincomo zomshini ze:I-Handheld Laser Welding Machine
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Isikhathi sokuthumela: May-29-2024