Ungakuvimbela Kanjani Ukuguqulwa Okubangelwa Ukushisa Kumachining Laser

Ukucutshungulwa kwe-laser kwezinto ezibonisa ukukhanya kakhulu—njengethusi, igolide, ne-aluminium—kuletha izinselele eziyingqayizivele ngenxa yokushisa kwazo okuphezulu. Ukushisa kuhlakazeka ngokushesha kuyo yonke into, kwandise indawo ethinteke ekushiseni (HAZ), kushintsha izakhiwo zemishini, futhi ngokuvamile kubangele ama-edge burrs kanye nokuwohloka kokushisa. Lezi zinkinga zingafaka engozini ukunemba kanye nekhwalithi yomkhiqizo iyonke. Kodwa-ke, amasu amaningana anganciphisa ngempumelelo lezi zinselele ezishisayo.

1. Lungiselela Laser Amapharamitha

Ukwamukela ama-laser we-short-pulse, njenge-picosecond noma ama-laser we-femtosecond, kunganciphisa kakhulu umthelela oshisayo. Lawa ma-ultra-short pulses asebenza njengama-scalpel anembayo, aletha amandla ekuqhumeni okugxilile okunciphisa ukusabalalisa ukushisa. Kodwa-ke, ukunquma inhlanganisela efanelekile yamandla e-laser nesivinini sokuskena kudinga ukuhlolwa okuphelele. Amandla eqile noma ukuskena okunensayo kusengadala ukunqwabelana kokushisa. Ukulinganisa ngokucophelela amapharamitha kuqinisekisa ukulawula okungcono phezu kwenqubo, kunciphisa imiphumela yokushisa engadingeki.

2. Sebenzisa Amasu Asekelayo

Ukupholisa Kwasendaweni: Ukusebenzisa ama-laser chiller embonini ukupholisa kwendawo kungasusa ngokushesha ukushisa okungaphezulu futhi kukhawulele ukusakazeka kokushisa. Okunye, ukupholisa komoya kunikeza isixazululo esithambile nesingenakungcola, ikakhulukazi ezintweni ezithambile.

Ukucutshungulwa Kwegumbi Elivaliwe: Ukwenza imishini ye-laser enembayo ephezulu endaweni ye-vacuum noma yegesi ye-inert ngaphakathi kwegumbi elivaliwe kunciphisa ukuqhutshwa kokushisa futhi kuvimbela i-oxidation, kuqhubeke nokuzinza inqubo.

Ukwelashwa Kwangaphambi Kokupholisa: Ukwehlisa izinga lokushisa lasekuqaleni ngaphambi kokucutshungulwa kusiza ukumunca okunye okokufaka kokushisa ngaphandle kokweqa imingcele yokuwohloka kokushisa. Le nqubo inciphisa ukusakazeka kokushisa futhi ithuthukise ukunemba komshini.

Ngokuhlanganisa ukwenziwa ngcono kwepharamitha ye-laser ngamasu okupholisa nokucutshungulwa okuthuthukile, abakhiqizi banganciphisa ngempumelelo ukuwohloka okushisayo ezintweni ezibonisa kakhulu. Lezi zinyathelo azigcini nje ngokuthuthukisa ikhwalithi yokucubungula i-laser kodwa futhi zandisa isikhathi eside semishini futhi zithuthukise ukwethembeka komkhiqizo.