Laser Welding vs. MIG Welding：Which is Stronger

Ukushisela nge-Laser vs. Ukushisela kwe-MIG: Okuqine Kakhulu

Ukuqhathanisa okuphelele phakathi kokushisela nge-laser kanye nokushisela nge-MIG

Ukushisela kuyinqubo ebalulekile embonini yokukhiqiza, njengoba kuvumela ukuhlanganiswa kwezingxenye zensimbi nezingxenye. Kunezinhlobo ezahlukene zezindlela zokushisela ezitholakalayo, okuhlanganisa ukushisela kwe-MIG (Metal Inert Gas) kanye nokushisela kwe-laser. Zombili lezi zindlela zinezinzuzo kanye nokungalungi kwazo, kodwa umbuzo usalokhu: ingabe ukushisela kwe-laser kunamandla njengoshisela we-MIG?

Ukushisela nge-laser

Ukushisela nge-laser inqubo ehilela ukusebenzisa umsebe we-laser onamandla amakhulu ukuncibilikisa nokuhlanganisa izingxenye zensimbi. Umsebe we-laser uqondiswa ezingxenyeni ezizoshiselwa, okwenza insimbi incibilike futhi ihlangane. Le nqubo ayixhumani, okusho ukuthi akukho ukuthintana ngokomzimba phakathi kwethuluzi lokushisela nezingxenye ezishiselwayo.

Enye yezinzuzo eziyinhloko zomshini wokushisela nge-laser ukunemba kwawo. Ugongolo lwe-laser lungagxiliswa kusayizi omncane webala, okuvumela ukushisela okunembile nokunembile. Lokhu kunemba kuvumela nokuphambuka okuncane kwensimbi, okwenza ifaneleke ukushisela izingxenye ezithambile noma eziyinkimbinkimbi.

Enye inzuzo yokushisela nge-laser ijubane layo. Ugongolo lwe-laser olunamandla amakhulu lungancibilika futhi luhlanganise izingxenye zensimbi ngokushesha, lunciphise izikhathi zokushisela futhi lwandise umkhiqizo. Ngaphezu kwalokho, ukushisela nge-laser kungenziwa ezintweni ezahlukahlukene, okuhlanganisa insimbi engagqwali, i-aluminium, ne-titanium.

Ukushisela kwe-MIG

Ngakolunye uhlangothi, ukushisela i-MIG kuhilela ukusebenzisa isibhamu sokushisela ukufaka ucingo lwensimbi endaweni yokushisela, bese luncibilikiswa bese luhlanganiswa nensimbi eyisisekelo. Ukushisela i-MIG kuyindlela ethandwayo yokushisela ngenxa yokulula kokusetshenziswa kwayo kanye nokuguquguquka kwayo. Ingasetshenziswa ezintweni eziningi ezahlukene futhi ifanelekela ukushisela izingxenye ezinkulu zensimbi.

Enye yezinzuzo zokushisela i-MIG ukuthi isebenziseka ngezindlela eziningi. Ukushisela i-MIG kungasetshenziswa ezintweni ezahlukahlukene, okuhlanganisa insimbi engagqwali, i-aluminium, kanye nensimbi ethambile. Ngaphezu kwalokho, ukushisela i-MIG kufanelekile ukushisela izingxenye ezijiyile zensimbi, okwenza kube kuhle kakhulu ekusetshenzisweni okunzima.

Enye inzuzo yokushisela i-MIG ukuthi kulula ukuyisebenzisa. Isibhamu sokushisela esisetshenziswa ekushiseleni i-MIG sinikeza intambo ngokuzenzakalelayo, okwenza kube lula ngabaqalayo ukuyisebenzisa. Ngaphezu kwalokho, ukushisela i-MIG kushesha kunezindlela zokushisela zendabuko, kunciphisa izikhathi zokushisela futhi kwandisa umkhiqizo.

Amandla Okushisela Nge-Laser vs. Ukushisela Nge-MIG

Uma kukhulunywa ngamandla e-weld, kokubili ukushisela nge-laser kanye nokushisela nge-MIG kungakhiqiza ukushisela okuqinile. Kodwa-ke, amandla e-weld ancike ezintweni ezahlukahlukene, njengobuchwepheshe bokushisela obusetshenziswayo, izinto ezishiselwayo, kanye nekhwalithi ye-weld.

Ngokuvamile, ukushisela nge-laser kukhiqiza indawo encane negxile kakhulu ekushiseni (HAZ) kune-MIG welding. Lokhu kusho ukuthi i-laser welder ingakhiqiza ukushisela okunamandla kune-MIG welding, njengoba i-HAZ encane inciphisa ingozi yokuqhekeka nokuphambuka.

Kodwa-ke, ukushisela kwe-MIG kungakhiqiza ukushisela okuqinile uma kwenziwa kahle. Ukushisela kwe-MIG kudinga ukulawulwa okunembile kwesibhamu sokushisela, ukuphakelwa kwentambo, kanye nokugeleza kwegesi, okungathinta ikhwalithi namandla okushisela. Ngaphezu kwalokho, ukushisela kwe-MIG kukhiqiza i-HAZ enkulu kune-laser welding, okungaholela ekuphazamisekeni nasekuqhekekeni uma kungalawulwa kahle.

Ekuphetheni

Kokubili ukushisela nge-laser kanye nokushisela nge-MIG kungakhiqiza ukushisela okuqinile. Amandla okushisela ancike ezintweni ezahlukahlukene, njengobuchwepheshe bokushisela obusetshenziswayo, izinto ezishiselwayo, kanye nekhwalithi yokushisela. Ukushisela nge-laser kwaziwa ngokunemba kanye nesivinini sakho, kuyilapho ukushisela nge-MIG kwaziwa ngokuguquguquka kwayo kanye nokulula kokusetshenziswa.