Iyini I-Laser Eqondiswa Ngamanzi Ubuchwepheshe Futhi Iziphi Izindlela Zendabuko Engayithatha Indawo?

Iyini I-Laser Eqondiswa Ngamanzi Ubuchwepheshe? Isebenza Kanjani?

Ubuchwepheshe be-laser obuqondiswa ngamanzi buyindlela yokucubungula ethuthukisiwe ehlanganisa i-laser enamandla amakhulu nejethi lamanzi elinomfutho ophezulu. Kusetshenziswa umgomo wokuboniswa okuphelele kwangaphakathi, umfudlana wamanzi usebenza njenge-optical waveguide. Le ndlela emisha ihlanganisa ukunemba komshini we-laser namandla okupholisa nokuhlanza amanzi, okuvumela ukucubungula okusebenzayo, ukulimala okuncane, nokunemba okuphezulu.

Izinqubo Zendabuko Ingazithatha Indawo kanye Nezinzuzo Eziyinhloko

1. Okuvamile Mechanical Machining

Izinhlelo zokusebenza: Ukusika izinto eziqinile neziphukayo ezifana ne-ceramics, i-silicon carbide, namadayimane  

Izinzuzo: Ama-laser aqondiswa ngamanzi asebenzisa ukucubungula okungathinteki, ukugwema ukucindezeleka komshini kanye nokulimala kwempahla. Ilungele izingxenye ezizacile kakhulu (isb, amagiya wewashi) kanye nokwakheka okuyinkimbinkimbi, ithuthukisa ukunemba nokuguquguquka.

2. Traditional Laser Machining

Izinhlelo zokusebenza: Ukusika ama-wafer we-semiconductor afana ne-SiC ne-GaN, noma amashidi ensimbi amancane  

Izinzuzo: Ama-laser aqondiswa emanzini anciphisa indawo ethinteke ukushisa (HAZ), athuthukise ikhwalithi yendawo, futhi aqede isidingo sokugxila kabusha njalo—ukuqondisa yonke inqubo.

3. I-Electrical Discharge Machining (EDM)

Izinhlelo zokusebenza: Izimbobo zokumba ezintweni ezingezona ezi-conductive, njengezingubo zobumba ezinjinini ze-aerospace.

Izinzuzo: Ngokungafani ne-EDM, ama-lasers aqondiswa ngamanzi awanqunyelwe yi-conductivity. Bangakwazi ukubhola izimbobo ezincane ze-aspect-ratio (kufika ku-30:1) ngaphandle kwama-burrs, okuthuthukisa kokubili ikhwalithi nokusebenza kahle.

4. I-Chemical Etching & Abrasive Water Jet Cutting

Izinhlelo zokusebenza: Ukucutshungulwa kwe-Microchannel kumadivayisi ezokwelapha afana nokufakwa kwe-titanium  

Izinzuzo: Ama-laser aqondiswa ngamanzi ahlinzeka ngokuhlanza, ukucubungula okuluhlaza—akukho zinsalela zamakhemikhali, ukuhwaqeka okuphansi kwendawo, nokuphepha okuthuthukisiwe nokuthembeka kwezingxenye zezokwelapha.

5. I-Plasma & I-Flame Cutting

Izinhlelo zokusebenza: Ukusika amashidi e-aluminium alloy embonini yezimoto  

Izinzuzo: Lobu buchwepheshe buvimbela i-oxidation yezinga lokushisa eliphezulu futhi kunciphisa ngokuphawulekayo ukuwohloka kokushisa (ngaphansi kuka-0.1% uma kuqhathaniswa. ngaphezu kuka-5% ngezindlela zendabuko), ukuqinisekisa ukunemba okungcono kokusika kanye nekhwalithi yezinto ezibonakalayo.

Ingabe I-Laser Eqondiswa Ngamanzi Idinga i-a I-Laser Chiller ?

Yebo. Nakuba umfudlana wamanzi usebenza njengendawo eqondisayo, umthombo we-laser wangaphakathi (njenge-fiber, i-semiconductor, noma i-CO₂ laser) ukhiqiza ukushisa okukhulu phakathi nokusebenza. Ngaphandle kokupholisa okuphumelelayo, lokhu kushisa kungaholela ekushiseni ngokweqile, ekonakaleni ukusebenza kanye nokunciphisa ubude bempilo belaser.

I-laser chiller yezimboni ibalulekile ukuze kugcinwe izinga lokushisa elizinzile, kuqinisekiswe ukuphuma okungaguquki, nokuvikela uhlelo lwe-laser. Kuzinhlelo zokusebenza ezibeka kuqala umonakalo oshisayo ophansi, ukunemba okuphezulu, kanye nobungane bemvelo—ikakhulukazi ekwenzeni ukunemba—ama-laser aqondiswa ngamanzi, abhangqwe nama-laser chiller athembekile, aletha izixazululo zokucubungula eziphakeme nezisimeme.