Ukukhetha komshini wokumaka nge-laser
Ama-laser angasetshenziswa ukumaka nokucubungula imikhiqizo ehlukahlukene, kodwa alukho uhlobo olulodwa lwe-laser olufanele zonke izinhlelo zokusebenza. Uma zivezwa ekukhanyeni, zonke izinto ziya “ukubonakaliswa,” “ukumuncwa,” kanye “nokudluliselwa.” Ngenxa yalokho, ukusebenza kwemishini yokumaka i-laser ye-fiber, i-CO₂, kanye ne-UV kuyahlukahluka kuye ngokusetshenziswa kanye nezinto ezisetshenziswayo.
Uma “ukubonakaliswa” kanye “nokudluliselwa” kukhulu, kuba nzima kakhulu ukuthi izinga lokushisa lento likhuphuke, okwenza ukucubungula kube nzima kakhulu. Uma “ukumuncwa” kukhulu, kulapho ukusebenza kahle kokucubungula kukhuphuka khona.
Ukuzindla + Ukumunca + Ukudlulisa = 1
Izisekelo ze-Fiber, CO2, kanye ne-UV Laser
Umehluko obaluleke kakhulu phakathi kwemishini yokumaka i-fiber, i-CO₂, kanye ne-UV laser usebude besikhathi bokukhanya abakukhiqizayo. Ama-wavelength amafushane ngokuvamile anamandla amaningi kanye namazinga aphezulu okumuncwa kunama-wavelength amade. Ngakho-ke, ubude besikhathi be-laser buthinta ikhono layo lokumaka izinto ezithile.
Ngezansi kunezimpawu kanye nezibonelo zokumaka zezinhlobo ezahlukene zamaza obubanzi.
A: Ububanzi be-Ultraviolet B: Ububanzi obubonakalayo C: Ububanzi be-Infrared
Iyini i-fiber laser?
Ubude be-laser ye-fiber buyi-1090 nm, okwenza kube yi-laser ye-infrared (IR). Ama-laser e-fiber angamaka izinto eziningi futhi afaneleka kakhulu ukumaka izinto zensimbi. Amandla awo aphezulu awenza abe mahle kakhulu ekusetshenzisweni kokunamathisela nokuqopha. Kodwa-ke, awakwazi ukumaka izinto ezisobala, njengoba ukukhanya kwe-infrared kudlula ngqo kuzo.
A: Ububanzi be-Ultraviolet B: Ububanzi obubonakalayo C: Ububanzi be-Infrared
Iyini i-laser ye-CO2?
Ama-laser e-CO2 anobude obuphindwe kayishumi kunezinhlelo ezijwayelekile zama-wavelength. Ahamba phambili ephepheni lokumaka, i-resin, ukhuni, irabha, nezinto ezibonakalayo njengengilazi ne-PET. Kodwa-ke, akunakwenzeka ukumaka izinsimbi nge-laser ye-CO2 ngoba ukukhanya kwe-laser akumuncwa yinto.
A: Ububanzi be-Ultraviolet B: Ububanzi obubonakalayo C: Ububanzi be-Infrared
Iyini i-UV laser?
Ama-laser e-UV asebenzisa ubude be-wavelength obumuncwa kakhulu (355 nm) ukuze amake izingxenye. Leli zinga eliphakeme lokumuncwa livumela ama-laser e-UV ukuthi enze “uphawu olubandayo,” okusho ukuthi akukho ukucindezeleka okwengeziwe kokushisa okusetshenziswayo ngesikhathi sokumaka. Ngenxa yalokho, ama-laser e-UV ayisinqumo esifanele sezinhlelo zokusebenza ezidinga ukungafani okukhulu noma umonakalo omncane womkhiqizo.
A: Ububanzi be-Ultraviolet B: Ububanzi obubonakalayo C: Ububanzi be-Infrared
Ukuhlaziywa okunezinhlangothi eziningi
Ezimweni eziningi, izinhlobo eziningi zemishini yokumaka nge-laser zingasetshenziswa ezintweni ezifanayo zokupakisha. Ukuze sisize abasebenzisi ukuthi bakhethe umkhiqizo ofanele kakhulu, sihlola imishini yokumaka nge-laser ngokusekelwe ezintweni ezinhlanu ezibalulekile: ukusebenza kahle kwezindleko, ikhwalithi yokumaka, ububanzi bokusetshenziswa, ukuphatheka kalula, kanye nomonakalo wokushisa.
Ukusebenza kahle kwezindleko:Kubhekisele enanini lokutshalwa kwezimali elidingekayo ukuze kuthengwe imishini kanye nezindleko zayo zokulungisa. Inani eliphakeme libonisa ukuthi kudingeka ukutshalwa kwezimali okukhulu.
Ikhwalithi Yokumaka:Imelela ubuncane kanye nokufana kwemigqa yokumaka, kanye nokufunda okubonakalayo kophawu. Inani eliphakeme libonisa imiphumela engcono yokumaka.
Ukuguquguquka: Kubonisa inani lezinhlobo zezinto ezingasetshenziswa umshini wokumaka. Inani eliphakeme lisho ukuthi umshini ungamaka uhla olubanzi lwezinto.
Ukuphatheka kalula: Kubonisa usayizi womkhiqizo obonakalayo, ubunzima bokufakwa, kanye nezidingo zezimo zemvelo ezifana nokushisa nendawo. Uma uphatheka kalula, ukufakwa kulula futhi kuyaguquguquka.
Umonakalo Wokushisa: Kubhekisela ngqo ezinguqukweni ezicini zomzimba noma zamakhemikhali zento. Njengoba ukumakwa nge-laser kuhilela ukushiswa kokushisa, lapho imisebe yokushisa incipha, kulapho umonakalo omncane wento.
Isixazululo Esinconyiwe
Ama-laser e-fibre angaphawula ngokushesha izinto eziningi futhi ngokuvamile akhiqize umehluko omkhulu ezinsimbini. Kodwa-ke, awakwazi ukumaka izinto ezibonakalayo futhi ngezinye izikhathi angalimaza indawo ephawulwayo. Ama-laser e-UV athola umehluko omkhulu kuma-resin futhi anikeza inzuzo eyingqayizivele yokudala amamaki angenamonakalo. Ama-laser e-CO₂ aphawula amathegethi ngokushisa okushisa, okwenza abe afaneleke kakhulu ekuphawuleni ukhuni, iphepha, izinto zobumba, kanye nezinto ezibonakalayo.
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| I-Fiber Laser | I-CO2 Lase | I-UV Lase |
| Insimbi (Insimbi) | ✓ | X | X |
| Insimbi (ithusi) | X | X | ✓ |
| I-Resin (PE) | ✓ | X | ✓ |
| Ibhokisi | X | ✓ | ✓ |
| Izinto ezibonakalayo | X | ✓ | X |
| Izikhwama zefilimu | X | X | ✓ |