Ukuhlaziywa kwesibonelo sezinhlelo zokusebenza zokushisela nge-laser ezinobubanzi obuhlukene bomgogodla

Ubukhulu bobubanzi be-laser core buzothinta ukulahlekelwa kokudluliselwa kanye nokusatshalaliswa kwamandla okukhanya. Ukukhetha okunengqondo kobubanzi be-core kubaluleke kakhulu. Ububanzi obukhulu be-core buzoholela ekuphazamisekeni kwemodi kanye nokuhlakazeka kokudluliselwa kwe-laser, okuthinta ikhwalithi yokukhanya kanye nokunemba kokugxila. Ububanzi obuncane kakhulu be-core buzobangela Ukulingana kwamandla okukhanya kwe-fiber yemodi eyodwa kuba kubi kakhulu, okungahambisani nokudluliselwa kwe-i-laser enamandla aphezulu.

1. Izinzuzo kanye nokusetshenziswa kwama-laser amancane anobubanzi obuphakathi (<100um)

Izinto ezibonisa kakhulu: i-aluminium, ithusi, insimbi engagqwali, i-nickel, i-molybdenum, njll.;

(I-1965)1）Izinto ezibonisa kakhulu zidinga ukukhetha i-laser encane enobubanzi obuphakathi. Ugongolo lwe-laser olunamandla aphezulu lusetshenziselwa ukushisa ngokushesha izinto zibe sesimweni esincibilikisiwe noma esiphefumulayo, okuthuthukisa izinga lokumuncwa kwe-laser kwezinto futhi kufezwe ukucubungula okuphumelelayo nokusheshayo. Ukukhetha i-laser enobubanzi obukhulu obuphakathi kungaholela kalula ekuboniseni okuphezulu, okuholela ekushiseni okubonakalayo ngisho nasekushiseni kwe-laser;

Izinto ezithinta ukuqhekeka: i-nickel, ithusi elifakwe i-nickel, i-aluminium, insimbi engagqwali, i-titanium alloy, njll.

Lokhu okubalulekile ngokuvamile kudinga ukulawulwa okuqinile kwendawo ethintekile ekushiseni kanye nedamu elincane elincibilikayo, ngakho-ke kufanelekile ukukhetha i-laser encane enobubanzi obuphakathi;

Ukucutshungulwa kwe-laser okushesha kakhulu:

(I-1965)3）Ukushisela okujulile kudinga ukucutshungulwa nge-laser okusheshayo, futhi kuyadingeka ukukhetha i-laser enamandla aphezulu ukuqinisekisa ukuthi amandla omugqa anele ukuncibilikisa izinto ngesivinini esikhulu, ikakhulukazi ukushisela i-lap, ukushisela okungaphakathi, njll., okudinga ukujula okuphezulu kokungena. Kungcono ukukhetha i-laser encane enobubanzi obufanele.

2. Izinzuzo kanye nokusetshenziswa kwama-laser amakhulu anobubanzi obukhulu (>100um)

Ububanzi obukhulu bomgogodla nendawo enkulu, indawo enkulu yokumboza ukushisa, indawo ebanzi yesenzo, kanye nokuncibilika okuncane kuphela kobuso bezinto ezibonakalayo, okulungele kakhulu ukusetshenziswa ekufakweni kwe-laser cladding, ukuncibilikisa i-laser, ukunamathisela i-laser, ukuqina kwe-laser, njll. Kulezi zinsimu, indawo enkulu yokukhanya isho ukusebenza kahle kokukhiqiza okuphezulu kanye namaphutha aphansi (ukushisela okuqhuba ukushisa cishe akunawo amaphutha).

Mayelanaukushisela, indawo enkulu isetshenziselwa kakhuluukushisela okuhlanganisiwe, esetshenziselwa ukuhlanganiswa nge-laser encane enobubanzi be-core: indawo enkulu yenza ubuso bento buncibilike kancane, buguquke kusuka kokuqinile kube uketshezi, okuthuthukisa kakhulu izinga lokumuncwa kwezinto zibe yi-laser, bese kusetshenziswa i-core encane Kule nqubo, ngenxa yokushisa kwangaphambili kwendawo enkulu, ukucubungula ngemuva, kanye nokushisa okukhulu okunikezwa ichibi elincibilikisiwe, into ayithambekeli ekuqhekekeni okubangelwa ukushisa okusheshayo nokupholisa okusheshayo. Ingenza ukubonakala kwe-weld kube lula futhi kufinyelele ekuchithekeni okuphansi kunesisombululo se-laser esisodwa.