Ungangena Kanjani Emakethe Yezicelo Yezisetshenziswa Ze-Laser Ezinamandla Amandla Aphezulu?

Ukucutshungulwa kwe-laser yezimboni kunezici ezintathu ezibalulekile: ukusebenza kahle okuphezulu, ukunemba, kanye nekhwalithi ephezulu. Yilezi zici ezintathu ezenze ukucutshungulwa kwe-laser kwamukeleka kakhulu emikhakheni ehlukahlukene yokukhiqiza. Kungakhathaliseki ukuthi ukusika kwensimbi okunamandla amakhulu noma ukucubungula okuncane kumazinga wamandla aphakathi nendawo ukuya kwaphansi, izindlela ze-laser zibonise izinzuzo ezibalulekile kumasu okucubungula avamile. Ngakho-ke, ukucutshungulwa kwe-laser kubone ukusetshenziswa okusheshayo nokusabalele phakathi neminyaka eyishumi edlule noma ngaphezulu.

Ukuthuthukiswa Kwe-Ultrafast Lasers e-China

Izinhlelo zokusebenza ezicutshungulwa nge-laser ziye zahlukahluka kancane kancane, zigxile emisebenzini ehlukene njengokusika i-laser ye-laser enamandla aphakathi nendawo naphezulu, ukushisela izingxenye zensimbi ezinkulu, kanye nemikhiqizo yokunemba ye-laser micro-processing precision. Ama-laser asheshayo, amelwe ama-lasecond lasers (amasekhondi angu-10-12) namalaser e-femtosecond (amasekhondi angu-10-15), avele eminyakeni engu-20 nje kuphela. Bangene ekusetshenzisweni kwezohwebo ngo-2010 futhi bangena kancane kancane ezizindeni zokucubungula zezokwelapha nezimboni. I-China yaqala ukusetshenziswa kwezimboni kwama-laser asheshayo ngo-2012, kodwa imikhiqizo ekhulile yavela kuphela ngo-2014. Ngaphambi kwalokhu, cishe wonke ama-laser asheshayo ayengeniswa kwamanye amazwe.

Ngo-2015, abakhiqizi baphesheya kwezilwandle base benobuchwepheshe obuvuthiwe, nokho izindleko zamalaser asheshayo zadlula ama-yuan amaShayina ayizigidi ezi-2. Umshini wokusika we-laser onembayo owodwa othengiswe ngaphezu kwezigidi ezi-4 zamayuan. Izindleko eziphakeme zivimbele ukusetshenziswa okwandile kwama-lasers asheshayo e-China. Ngemuva kuka-2015, i-China yasheshisa ukwenziwa kwasekhaya kwama-lasers asheshayo. Ukuphumelela kwezobuchwepheshe kwenzeka ngokushesha, futhi ngo-2017, izinkampani ze-laser zaseShayina ezingaphezu kweshumi zaziqhudelana ngokulingana nemikhiqizo yangaphandle. Ama-laser enziwe e-China ashesha kakhulu anenani lamashumi ezinkulungwane zama-yuan, okuphoqa ukuthi imikhiqizo engenisiwe yehlise amanani azo ngokufanele. Ngaleso sikhathi, ama-laser akhiqizwa ekhaya asheshayo azinza futhi athola amandla esigabeni samandla aphansi. (3W-15W). Ukuthunyelwa kwama-lases ase-Chinese asheshayo kukhuphuke kusuka kumayunithi angaphansi kwe-100 ngo-2015 kuya kumayunithi angu-2,400 ngo-2021. Ngo-2020, imakethe ye-laser yase-China yayicishe ibe ngama-yuan ayizigidi eziyizinkulungwane ezingu-2.74.

Amandla Ama-Lasers e-Ultrafast Agcina Efinyelela Ukuphakama Okusha

Eminyakeni yakamuva, ngenxa yemizamo yabacwaningi e-China, kube nentuthuko enkulu kubuchwepheshe be-laser enziwe e-China esheshayo: ukuthuthukiswa ngempumelelo kwe-laser ultraviolet picosecond laser engu-50W kanye nokuvuthwa kancane kancane kwe-laser femtosecond engu-50W. Ngo-2023, inkampani eseBeijing yethula i-500W high-power infrared picosecond laser. Njengamanje, ubuchwepheshe be-laser base-China bunciphise kakhulu igebe ngamazinga athuthukile e-Europe nase-United States, sisalele kuphela ezinkomba ezibalulekile ezifana namandla amakhulu, ukuzinza, kanye nobubanzi obuncane bokushaya kwenhliziyo.

Ukuthuthukiswa okulindelwe kwesikhathi esizayo kwama-laser asheshayo kuyaqhubeka nokugxila ekwethuleni okuhlukile kwamandla aphezulu, njenge-picosecond ye-infrared engu-1000W kanye ne-laser ye-femtosecond engu-500W, ngokuthuthukiswa okuqhubekayo kububanzi be-pulse. Njengoba ubuchwepheshe buqhubeka, amabhodlela athile ohlelweni kulindeleke ukuthi anqotshwe.

Isidingo Semakethe Yasekhaya e-China Silandela Ukuthuthukiswa Kwekhono Lokukhiqiza I-Laser

Izinga lokukhula kosayizi wemakethe ye-laser yaseChina eshesha kakhulu lisalela kakhulu ngemuva kokwanda kokuthunyelwa. Lo mehluko usukela eqinisweni lokuthi imakethe yohlelo lokusebenza engezansi yomfula yama-lasers ase-China ayikavulwa ngokugcwele. Ukuncintisana okuqinile phakathi kwabakhiqizi be-laser basekhaya nabangaphandle, ukuhileleka ezimpini zamanani ukuze bathole isabelo semakethe, kuhlanganiswe nezinqubo eziningi ezingavuthiwe ekupheleni kwesicelo kanye nokwehla kwemakethe yama-smartphones/amaphaneli eminyakeni emithathu edlule, kuholele abasebenzisi abaningi ukuba bangabaze. ukwandisa ukukhiqizwa kwabo emigqeni ye-laser esheshayo.

Ngokungafani nokusika kwe-laser ebonakalayo kanye nokushisela eshidini lensimbi, amandla okucubungula ama-laser asheshayo aqeda imisebenzi ngesikhathi esifushane kakhulu, efuna ucwaningo olunzulu ezinqubweni ezihlukahlukene. Njengamanje, sivame ukusho ukuthi ama-laser asheshayo anezinhlelo zokusebenza ezivuthiwe zokusika ama-smartphones esikrini esigcwele, ingilazi, ifilimu ye-OLED PET, amabhodi aguqukayo e-FPC, amaseli elanga e-PERC, ukusika kwe-wafer, nokubhoboza imbobo eyimpumputhe kumabhodi wesekethe, phakathi kwezinye izinkambu. Ukwengeza, ukubaluleka kwazo kushiwo emkhakheni we-aerospace kanye nokuvikela ukumba nokusika izingxenye ezikhethekile.

Kuyaqapheleka ukuthi yize kuthiwa ama-laser asheshayo afanele izinkambu eziningi, ukusetshenziswa kwawo kwangempela kuhlala kuwudaba oluhlukile. Ezimbonini ezinokukhiqizwa kwesilinganiso esikhulu njengezinto ezisetshenziswayo zokumisa kancane, ama-chips, amawafa, ama-PCB, amabhodi ane-copper-clad, kanye ne-SMT, zimbalwa, uma zikhona, izinhlelo zokusebenza ezibalulekile zamalaser asheshayo. Lokhu kusho ukunethezeka ekuthuthukisweni kwezicelo nezinqubo ze-laser ezisheshayo, ezilandela ijubane lokuthuthuka kobuchwepheshe be-laser.

Uhambo Olude Lokuhlola Izicelo Ekucubunguleni I-Laser Ultrafast

E-China, inani lezinkampani ezisebenza ngokunemba kwemishini ye-laser lincane uma kuqhathaniswa, libalwa kuphela cishe i-1/20 yamabhizinisi okusika i-laser yensimbi. Lezi zinkampani ngokuvamile azinkulu ngesilinganiso futhi zinamathuba alinganiselwe okuthuthukiswa kwezinqubo ezimbonini ezinjengama-chips, ama-PCB, namaphaneli. Ngaphezu kwalokho, izimboni ezinezinqubo zokukhiqiza ezivuthiwe ezinhlelweni ezisetshenziswayo zivame ukubhekana nezilingo eziningi kanye nokuqinisekiswa lapho zishintshela ku-laser micro-processing. Ukuthola izixazululo zezinqubo ezintsha ezinokwethenjelwa kudinga ukuhlolwa nephutha okukhulu, kucatshangelwa izindleko zemishini. Lolu shintsho aluyona inqubo elula.

Ukusika ingilazi yephaneli ephelele kungase kube indawo yokungena yama-lasers asheshayo endaweni ethile. Ukwamukelwa ngokushesha kwe-laser cutting for mobile glass screen kuyisibonelo esiyimpumelelo. Kodwa-ke, ukujula kuma-laser asheshayo wezinto ezibonakalayo ezikhethekile noma imikhiqizo eseqediwe kwezinye izimboni kudinga isikhathi esengeziwe sokuhlola. Njengamanje, izinhlelo zokusebenza ze-laser ezisheshayo zihlala zilinganiselwe, zigxile kakhulu ekusikeni kwezinto ezingezona ezensimbi. Kukhona ukushoda kwezinhlelo zokusebenza emikhakheni ebanzi efana nama-OLED/ama-semiconductors, okugqamisa ukuthi lonke izinga lase-China lobuchwepheshe bokucubungula i-laser obusheshayo alikabi phezulu. Lokhu kusho futhi amandla amakhulu entuthuko yesikhathi esizayo, ngokukhuphuka kancane kancane okulindelekile ekucutshungulweni kwezicelo ze-laser kule minyaka eyishumi ezayo.

• Unyaka ususunguliwe
  --
• Uhlobo lwebhizinisi
  --
• Izwe / Isifunda
  --
• Imboni Eyinhloko
  --
• Imikhiqizo eyinhloko
  --
• I-Enterprise Lebird
  --
• Inani labasebenzi
  --
• Inani lokukhipha lonyaka
  --
• Thumela Imakethe
  --
• Amakhasimende Ahlanganisiwe
  --