Laser Welding: Isimiso yesenzo kanye nezinzuzo

izinsimbi Ukujoyina kungaba ezahlukene. Indlela ethembeke kakhulu ukuthola enenqubekela phambili futhi uxhumano unomphela imikhiqizo ehlukene kuyinto laser Welding. Ngalobu buchwepheshe kungenzeka nje kuphela ukufeza ukunemba kwawo kanye ukunemba, kodwa futhi ukuze sihlanganise izinto kokuba okusezingeni eliphezulu ukuma noma warmwater okusezingeni eliphezulu. Emfushane, elawulwa ukuncibilika nongqi esincane ncibilika wavunyelwa ukushisela ngisho labo izingxenye ukuthi izindlela ezivamile ayifanele.

ubuchwepheshe Izici

Laser Welding ungachazwa ukuthi ugongolo laser ihlinzeka lokuhlushwa eliphezulu amandla endaweni lapho ubukhulu ingeqi a micrometer ambalwa. Izinga amandla ifinyelela 10 ~ 8 W / cm2, okuyinto isikhathi eside kunalokho, isibonelo, i-arc. Amandla lokuhlushwa laser Welding ingafaniswa kuphela ukuthi ugongolo electron (umthamo wayo imayelana 10 ^ a b W / cm2). Kodwa uma yokugcina ingasetshenziswa kuphela egumbini cleaner, le Welding laser esiyolandelwa nanoma iyiphi igesi imvelo inert (CO _2,, i-Ari) noma nje emoyeni. Ngokuya ukuphathwa, ke Kwenziwa uhlelo optical. Laser Welding wenziwa ibanga sasivumela ebanzi izimo, futhi lokhu ihlinzeka inqubo eliphezulu ukusebenza yokuxhuma zonke izinhlobo izinto, ukushuba zazo iqala kusuka micrometer ezimbalwa futhi kuze kube amashumi amaningana amamilimitha angu. Naphezu kweqiniso lokuthi kule nqubo luyindida kakhulu futhi ayinakho imodeli jikelele theory ezingase ukuyichazela e ukugcwala konke, kuba esetshenziswa kabanzi practice, futhi lokho kwakungenxa yesizathu esihle.

Okuhle laser Welding izinsimbi

Phakathi izinzuzo undoubted le ndlela ihlanganisa okulandelayo:

1. ukusebenza okuphezulu lobu buchwepheshe njengoba kuqhathaniswa nezinye izindlela.
2. indawo encane imiphumela ezishisayo, elinganiselwe eyodwa kuphela ububanzi laser. Lokhu kukuvumela ukuba uthole amandla kakhulu kwezobuchwepheshe kanye ductility yoxhumano.
3. Lula ukuphathwa kanye nekhono lokusingatha izinguquko ohlelweni.
4. Imvelo abanobungane. Modern ukufakwa laser Welding kungabi nesidingo asizayo Welding izinto futhi fluxes.
5. izinga Amandla ngokujoyina izinsimbi nezingahlobene.
6. Kuyinto ngokuvamile kungenzeka ukugwema ukusetshenziswa yamathebhu izinto.
7. Amandla Welding e nzima ukufinyelela izindawo.

Zokushisela metal izingxenye asebenzisa isisi esikhalisa futhi okuqinile isimo lasers njengoba impendulo okuqhubekayo futhi ngezikhathi ezithile. Isicelo lobu buchwepheshe kuyinto encike ngqo kwi kulungiselelwa amandla. Ngokwesibonelo, lasers, ogama Amandla uhla 100-500 W, Sekuyisikhathi eside esetshenziselwa Welding izingxenye ezincane obujwayelekile, ezifana nezinto zikagesi noma amadivaysi ezokwelapha. Isimila uyakwazi sokugxila ephakeme energy level (kilowatt ububanzi) ngokuvamile zisebenzisa wamarobhothi kanye fiber optic. Ziyakwazi cishe esisemqoka embonini yezimoto, isiqoqi sama-softwe, shipbuilding kanye nezinye izimboni.