Ese laser ishobora gukata diyama?
Yego, laser zishobora gukata diyama, kandi ubu buryo bwarushijeho gukundwa mu nganda za diyama kubera impamvu nyinshi. Gukata laser bitanga ubwiza, imikorere myiza, n'ubushobozi bwo gukata ibintu bigoye cyangwa bidashoboka ukoresheje uburyo bwa gakondo bwo gukata bwa mashini.
Uburyo gakondo bwo gukata diyama ni ubuhe?
Impagarara mu Gukata no Gukata Diyama
Diyama, kuko ikomeye, irakomera, kandi ikagira ubushobozi bwo gukata neza, itera imbogamizi zikomeye mu mikorere yo gukata. Uburyo gakondo, burimo gukata imiti no kuyisukura, akenshi butera ikiguzi kinini cy'abakozi n'amakosa menshi, hamwe n'ibibazo nk'imivuniko, uduce duto, no kwangirika kw'ibikoresho. Bitewe n'uko bikenewe ko ikata neza ku rwego rwa micron, ubu buryo ntibukora neza.
Ikoranabuhanga ryo gukata hakoreshejwe laser riboneka nk'ubundi buryo bwiza bwo gukata ibikoresho bikomeye kandi byoroshye nka diyama. Ubu buryo bugabanya ingaruka z'ubushyuhe, bugabanya ibyago byo kwangirika, inenge nko gucika no gucika, kandi bunoza imikorere myiza yo gutunganya. Bugira umuvuduko wihuta, ikiguzi cy'ibikoresho kigabanuka, kandi bugabanya amakosa ugereranije n'uburyo bwo gukoresha intoki. Igisubizo cy'ingenzi cya laser mu gukata diyama niDPSS (Diode-Pumped Solid-State) Nd: LAZER YAG (Neodymium-doped Yttrium Aluminium Garnet), itanga urumuri rw'icyatsi kibisi rwa nanometero 532, yongera ubwiza n'ubuziranenge bw'ibicanwa.
Ibyiza 4 by'ingenzi byo gukata diyama hakoreshejwe laser
01
Ubuziranenge butagereranywa
Gukata hakoreshejwe laser bituma habaho gukata neza cyane kandi mu buryo bugoye, bigatuma habaho imiterere igoye kandi ifite ubuziranenge bwinshi kandi idafite imyanda myinshi.
02
Ingufu n'Umuvuduko
Iyi gahunda yihuta kandi ikora neza, igabanya cyane igihe cyo kuyikora kandi yongera umusaruro ku bakora diyama.
03
Uburyo bwo gushushanya ibintu butandukanye
Imashini zikoresha imirasire ya lazeri zitanga ubushobozi bwo gukora imiterere n'ibishushanyo bitandukanye, zigafasha mu guca ibintu bigoye kandi byoroshye uburyo gakondo budashobora kugeraho.
04
Umutekano n'Ubwiza Bwongerewe
Mu gukata diyama hakoreshejwe laser, hari ibyago bike byo kwangirika kwa diyama ndetse n'amahirwe make yo gukomereka k'uyikoresha, bigatuma habaho gukata neza no gukorera mu buryo butekanye.
DPSS Nd: Uburyo bwo gukoresha laser ya YAG mu gukata diyama
Lazeri ya DPSS (Diode-Pumped Solid-State) Nd:YAG (Neodymium-doped Yttrium Aluminium Garnet) ikora urumuri rw'icyatsi kibisi rwa 532 nm rufite frequency-double ikora binyuze mu nzira ihambaye irimo ibice byinshi by'ingenzi n'amahame ya fiziki.
- * Iyi shusho yakozwe naKkmurraykandi ifite uruhushya rwo gukoresha GNU Free Documentation License, iyi dosiye ifite uruhushya rwo gukoreshaIbiganiro bihuriweho by'ubuhanzi Inyemezabuguzi 3.0 Ntiyashyizwe ahagaragarauruhushya.
- Laser ya Nd:YAG ifite umupfundikizo ufunguye igaragaza itara ry'icyatsi kibisi rya 532 nm rikubye kabiri
Ihame ry'imikorere rya DPSS Laser
1. Gupompa Diode:
Iyi gahunda itangirira kuri diode ya laser, itanga urumuri rwa infrared. Uru rumuri rukoreshwa mu "gupompa" kristu ya Nd:YAG, bivuze ko rushyushya iyoni za neodymium ziri muri lattice ya yttrium aluminiyumu garnet crystal. Diode ya laser ihujwe n'uburebure bw'umurambararo bujyanye n'uburyo iyoni za Nd zifata, bigatuma ingufu zikwirakwira neza.
2. Nd:YAG Kristali:
Kristali ya Nd:YAG ni yo ikora ku bushobozi bwo kongera umusaruro. Iyo iyoni za neodymium zishyushye kubera urumuri rutanga umusaruro, zifata ingufu zigahita zijya mu rwego rwo hejuru rw'ingufu. Nyuma y'igihe gito, izo iyoni zisubira mu rwego rwo hasi rw'ingufu, zigasohora ingufu zazo zibitse mu buryo bwa fotoni. Iyi nzira yitwa imyuka itunguranye.
[Soma byinshi:Kuki dukoresha kristu ya Nd YAG nk'uburyo bwo gukuramo umusaruro muri laser ya DPSS?? ]
3. Guhindura ubwiyongere bw'abaturage n'imyuka ihumanya ikirere:
Kugira ngo igikorwa cya laser kibeho, hagomba kubaho ihindagurika ry’ubwinshi bw’abantu, aho iyoni nyinshi ziba ziri mu mimerere yo gushyuha kuruta iyo mu mimerere y’ingufu nke. Uko fotoni zigenda zisubira inyuma hagati y’indorerwamo z’aho laser iherereye, zitera imbaraga iyoni za Nd zishyuha kugira ngo zirekure fotoni nyinshi zifite icyiciro kimwe, icyerekezo kimwe, n’uburebure bumwe. Iyi nzira izwi nka stimulant emission, kandi yongera imbaraga z’urumuri ruri muri crystal.
4. Umwobo wa Laser:
Ubusanzwe umwobo wa laser ugizwe n'indorerwamo ebyiri ku mpera zombi za kristu ya Nd:YAG. Indorerwamo imwe iragaragaza cyane, indi iragaragaza igice, bigatuma urumuri runaka rusohoka uko laser isohoka. Umwobo wumvikana n'urumuri, ukongera imbaraga zawo binyuze mu nshuro nyinshi zo gusohora.
5. Gukuba inshuro ebyiri (Guteranya Harmonic ya Kabiri):
Kugira ngo urumuri rw'ibanze rw'umuvuduko (ubusanzwe 1064 nm rutangwa na Nd:YAG) ruhinduke urumuri rw'icyatsi kibisi (532 nm), kristu ifata inshuro ebyiri (nka KTP - Potassium Titanyl Phosphate) ishyirwa mu nzira ya laser. Iyi kristu ifite ubushobozi bwo gufata fotoni ebyiri z'urumuri rwa infrared rw'umwimerere ikaruhuza muri fotoni imwe ifite ingufu zikubye kabiri, bityo, kimwe cya kabiri cy'uburebure bw'urumuri rw'ibanze. Iyi nzira izwi nka second harmonic generation (SHG).
6. Umusaruro w'urumuri rw'icyatsi kibisi:
Ingaruka z'uku gukuba kabiri kw'urumuri ni uko urumuri rw'icyatsi kibisi rurerure rutanga urumuri kuri nanometero 532. Uru rumuri rw'icyatsi rushobora gukoreshwa mu bikorwa bitandukanye, harimo uburyo bwo kwerekana imirasire ya laser, kwerekana imirasire ya laser, gushyushya fluorescence muri mikroskopi, no mu buvuzi.
Iyi gahunda yose ikora neza cyane kandi yemerera gukora urumuri rw'icyatsi kibisi rufite imbaraga nyinshi kandi ruhamye mu buryo buciriritse kandi bwizewe. Inzira nyamukuru y'intsinzi ya laser ya DPSS ni uguhuza imiterere y'amashanyarazi ya solid-state (Nd:YAG crystal), gukoresha neza diode pumping, no gukuba inshuro ebyiri neza kugira ngo hagerwe ku rugero rw'urumuri rwifuzwa.
Serivisi ya OEM irahari
Serivisi yo guhindura ibintu irahari kugira ngo ifashe mu byifuzo by'ubwoko bwose
Gusukura hakoreshejwe laser, gupfuka imitako hakoreshejwe laser, gukata hakoreshejwe laser, no gukata amabuye y'agaciro.
