Ukwelashwa nge-laser kudale inqubekela phambili esheshayo njengobuchwepheshe obusezingeni eliphezulu obunikeza izinzuzo eziningi kunezindlela zokwelashwa ezijwayelekile. Kunikeza ukunemba, isivinini, kanye nekhwalithi enhle kakhulu yokuhlanganisa, okwenza kube inqubo ebalulekile kuzo zonke izimboni ezahlukahlukene. Kulesi sihloko, sihlole izisekelo zokwelashwa nge-laser, izimiso zayo zokusebenza, amaphutha avamile, kanye nezicelo zakamuva zezimboni. Ngaphezu kwalokho, sixoxa ngobuchwepheshe obusha bokubumba imisebe obubhekana nezinselelo zokwelashwa, ikakhulukazi ezintweni ezifana ne-copper, futhi sigqamisa intuthuko ebambisanayo ephusha ubuchwepheshe phambili. I-Jiangsu Honray Photoelectric Technology Co., Ltd., umkhiqizi wezibonelo ohlonishwayo, isekela le nqubekela phambili ngokuhlinzeka ngezinto ezisezingeni eliphezulu zezibonelo ezibalulekile ezinhlelweni zokwelashwa nge-laser.

Ukwelashwa nge-laser kuyindlela yokwelashwa ngokuhlanganisa esebenzisa ububanzi be-laser obugxilisiwe ukuhlanganisa izinto ngokunemba okuphezulu nokuhlanekezelwa okuncane okushisayo. Izinzuzo zayo zihlanganisa ukunciphisa ukufakwa kokushisa, izivinini zokucubungula ezisheshayo, kanye nekhono lokwelapha izimo eziyinkimbinkimbi nezinsimbi ezingafani. Lezi zinzuzo zenza izinhlelo zokwelashwa nge-laser zithandeke kakhulu embonini lapho ikhwalithi yezingxenye nokusebenza kahle kokukhiqiza kubaluleke kakhulu. Ngaphezu kwalokho, imvelo yokwelashwa nge-laser engathintani ivumela ukuzenzakalela nokucubungula okukude, ukwandisa ukuphepha nokunciphisa izindleko zabasebenzi.

Uma kuqhathaniswa nokushisela kwe-arc yakudala, ukushisela nge-laser kufeza ukungena okujulile nemigqa yokushisela emincane, okuholela emalungwini aqine kakhulu kanye nobuhle obuthuthukisiwe. Kusebenza kahle ikakhulukazi ezintweni ezincane kanye nezicelo zokushisela okuncane, lapho ukunemba kubalulekile. Ukuguquguquka kobuchwepheshe kudlulela nasekuqoshweni kwe-laser epulasitiki, kunikeza abakhiqizi izixazululo ezihlanganisiwe zokumaka nokuhlanganisa izingxenye ekufakweni okukodwa.

Umlando wokushisela nge-laser ubuyela emuva kuma-1960s lapho ukuthuthukiswa kobuchwepheshe be-laser kwavumela ukusetshenziswa kwayo ezicelo zezimboni. Isimiso sihlanganisa ukudlulisa amandla agxilile nge-laser beam ukuncibilikisa nokuhlanganisa izinto esikhungweni sokuxhuma. Ukushisela nge-laser kungasebenza ngezindlela ezahlukene kuye ngamandla okuminyana kanye nezakhiwo zezinto: imodi yokudlulisa kanye nemodi ye-keyhole.

I-In conduction mode, i-laser ifudumeza ubuso, ibangele ukuncibilika ngaphandle kokungena kakhulu. Le modi ifanele amashidi amancane nezinto ezizwela ekushiseni. I-Keyhole mode, nokho, isebenzisa amandla aphezulu ukudala umgodi ogcwele umusi (i-keyhole) ovumela ukungena okujulile kanye nesivinini sokushisela esisheshayo. Imithombo ye-laser ehlukene njenge-fiber lasers, i-CO2 lasers, kanye ne-diode lasers inikeza ukuguquguquka ekukhetheni i-wavelength namandla afanele izicelo ezithile.

I-Laser hybrid welding ihlanganisa i-laser welding ne-arc welding yakudala ukuthuthukisa amandla okuhlanganisa nokwamukela izinto ezijiyile. Le ndlela ye-hybrid isebenzisa ukungena okujulile kwe-laser welding kanye nezinzuzo zezinto zokugcwalisa ze-arc welding, okuyenza idume embonini yokukhiqiza enzima.

Ngaphandle kokuba kunembayo, ukushisela nge-laser kungaba nezinkinga ezahlukahlukene ezingalimaza ubuqotho bokuhlanganisa. Izinga le-EN ISO 6520-1 lihlukanisa amaphutha okushisela ngezigaba ezifana nokuqhekeka, ukuvuvukala, ukufakwa, nokuhlanganisa okungaphelele. Ukuqonda la maphutha kubalulekile ekulawuleni ikhwalithi nasekuqiniseni inqubo.

Ukuqhekeka kungavela ngenxa yezinga elisheshayo lokupholisa kanye nezingcindezi zezinto, kanti ukuvuvukala kuhilela amagwebu anomoya abanjisiweyo anciphisa umjodo. Ukufakwa kuhilela izinto zangaphandle ezifakwe emgqeni womjodo, okuvame ukubangelwa ukungcola noma izinto zokuvikela ezingalungile. Ukuhlanganiswa okungaphelele kwenzeka lapho amandla elaser engenele ukuncibilikisa ngokuphelele isikhombimsebenzisi esihlangene. Izinhlelo ezithuthukisiwe zelaser welding zihlanganisa ukuqapha ngesikhathi sangempela nokulawula okuguquguqukayo ukuze kuncishiswe lezi ziphazamiso, kuqinisekiswe imijodo engaguquki esezingeni eliphezulu.

Ukusetshenziswa kwe-laser welding embonini kukhuphuke kakhulu, okuqhutshwa ukusebenza kwayo kahle kanye nekhwalithi enhle kakhulu yokushisela. Imboni yezimoto isebenzisa kakhulu i-laser welding yezingxenye zensimbi ukukhiqiza izingxenye zezimoto ezilula futhi eziqinile, ezithuthukisa ukonga uphethiloli nokuphepha. Ukwakhiwa kwemikhumbi kuzuza ku-laser hybrid welding ukuze kuhlanganiswe izinsimbi ezijiyile ngokuhlanekezela okuncishisiwe kanye nokukhiqiza okuphezulu.

Amanye imikhakha ebalulekile ihlanganisa i-aerospace, i-electronics, ukukhiqizwa kwemishini yezokwelapha, kanye nezimpahla zabathengi, lapho ukushisela okunembayo kubalulekile. Izinhlelo ze-Laser welding zinika abakhiqizi amandla okuhlangabezana namazinga aphezulu ekhwalithi ngenkathi kugcinwa ukukhiqiza okuphezulu. I-Jiangsu Honray Photoelectric Technology Co., Ltd. iqhuba kule mikhakha ngokuhlinzeka ngezinto ezibonakalayo ezinembayo ezithuthukisa ukulethwa kwe-laser beam nokuzinza, kuqinisekiswe ukusebenza kahle kokushisela.

I-Copper, ngokushisa kwayo okuphezulu nokubonisa kwayo, ibeka izinselele ekuhlanganiseni nge-laser. Imisebe ye-laser yakudala ivame ukubonakaliswa ebusweni be-copper, inciphisa ukumunca amandla futhi ibangele ukuhlanganiswa okungahambisani. Ukubhekana nalokhu, ubuchwepheshe bokubumba imisebe buye bathuthukiswa ukuguqula iphrofayili yemisebe ye-laser, kuthuthukisa ukusabalala kwamandla nokumunca.

Izindlela ezintsha zihlanganisa ukusebenzisa imisebe enesimo sedonathi, izinhlu zamachashaza amaningi, kanye ne-optics eguquguqukayo ukwenza imisebe ibe yezinto ezithile. Lezi zindlela zithuthukisa ikhwalithi yokuhlanganiswa futhi zinciphise iziphambeko, ikakhulukazi ekuhlanganisweni kwe-copper lapho ukulawula amandla okunembayo kubalulekile. Ukuqhubeka okunjalo kuvula amathuba amasha ekukhiqizeni ugesi ne-electronics, lapho i-copper isetshenziswa kabanzi.

Ubambiswano oluqhubekayo phakathi kwezikhungo zemfundo nezimboni luholela ekuthuthukisweni kobuchwepheshe bokuhlanganisa ngelaser. Amaphrojekthi ahlangene agxila ekuthuthukiseni imithombo ye-laser, ukulawulwa kwenqubo yokuhlanganisa, nezindlela zokuthola amaphutha. Lezi zintuthuko zihlose ukwandisa ububanzi bezicelo nokwethembeka kwezixazululo zokuhlanganisa ngelaser.

Inkampani iJiangsu Honray Photoelectric Technology Co., Ltd. idlala indima ebalulekile ngokuhlinzeka ngamalensi optical anembayo kakhulu nezingxenye ezithuthukisa ikhwalithi ye-beam nokuqina kwesistimu. Ubuchwepheshe babo ekukhiqizeni optical busekela ukuthuthukiswa kwezinhlelo ezithuthukisiwe zokuhlanganisa ngelaser, okufaka isandla ekuthuthukisweni kwekhwalithi yokuhlanganisa nokusebenza kahle ezimbonini.

Ukushisela nge-laser kuyaqhubeka nokuguqula ukukhiqizwa kwezimboni ngokunemba kwayo okungafani nokuguquguquka kwayo. Izindlela zekusasa zihlanganisa ukuhlanganisa ubuhlakani bokwenziwa bokulawula ukushisela okuzivumelanisa nezimo, ukwandisa izicelo zokushisela okuhlanganisiwe kwe-laser, nokuthuthukisa izixazululo eziphumelela kakhulu zokubumba imisebe. Lezi zithuthukisi zizoqhubeka nokunciphisa amaphutha, ukuthuthukisa ukukhiqiza, nokuvumela ukushisela kwezinto ezintsha.

Izinkampani ezifana neJiangsu Honray Photoelectric Technology Co., Ltd. zihlala ziyizakhamizi ezibalulekile kulo mkhuba, zihambisa izingxenye ze-optical ezidingekayo ezinhlelweni ezilandelayo zokushisela nge-laser. Njengoba izimboni zidinga ikhwalithi ephezulu nokukhiqiza okusheshayo, izixazululo zokushisela nge-laser zizoqhubeka nokuba ngaphambili kwezinto ezintsha ekukhiqizeni.

Ukuze ufunde kabanzi ngezindlela zokushisela nge-laser kanye nentuthuko yakamuva, hlola omagazini bemboni kanye namazinga ezobuchwepheshe njenge-EN ISO 6520-1. Ngaphezu kwalokho, vakashela iwebhusayithi ye-Jiangsu Honray Photoelectric Technology Co., Ltd. ukuze ufunde ngemikhiqizo yabo ye-optical enembayo esekela ubuchwepheshe bokushisela nge-laser: IKHAYA, Mayelana Nathi, Imikhiqizo, kanye Izindaba.