Ungena njani kwiMarike yeSicelo yeSixhobo seLaser esiPhezulu saMandla aPhezulu?

Ukusetyenzwa kwelaser kwimizi-mveliso kuneempawu ezintathu ezibalulekileyo: ukusebenza kakuhle, ukuchaneka, kunye nomgangatho ophezulu. Zezi mpawu zintathu ezenze ukuba inkqubo ye-laser yamkelwe ngokubanzi kuwo onke amacandelo okuvelisa. Nokuba kukusika isinyithi esinamandla amakhulu okanye ukucutshungulwa kancinci kumanqanaba ombane aphakathi ukuya kwasezantsi, iindlela zelaser zibonise iingenelo ezibalulekileyo kubuchule bokwenza isiko. Ngenxa yoko, ukusetyenzwa kwelaser kubone usetyenziso olukhawulezayo noluxhaphakileyo kule minyaka ilishumi idlulileyo okanye kunjalo.

Uphuhliso lweLasers Ultrafast eTshayina

Izicelo zokusetyenzwa kweLaser ziye zahluka ngokuthe ngcembe, zijolise kwimisebenzi eyahlukeneyo efana nephakathi kunye nephezulu-amandla okusika ifayibha laser, ukuwelda amacandelo amakhulu esinyithi, kunye neemveliso ezichanekileyo ze-laser micro-processing precision. Iilaser ze-Ultrafast, ezimelwe yi-picosecond lasers (imizuzwana eyi-10-12) kunye ne-laser ye-femtosecond (imizuzwana eyi-10-15), ziye zavela ngaphezu kweminyaka engama-20 kuphela. Bangene ekusetyenzisweni kwezorhwebo kwi-2010 kwaye ngokuthe ngcembe bangena kwiindawo zonyango kunye nezoshishino. I-China iqalise ukusetyenziswa kwemizi-mveliso yee-laser ze-ultrafast ngo-2012, kodwa iimveliso ezivuthiweyo zivele kuphela ngo-2014. Ngaphambi koku, phantse zonke iilaser ze-ultrafast zazingeniswa ngaphandle.

Ngo-2015, abavelisi baphesheya babenetekhnoloji esele ikhulile, ukanti iindleko zeelaser ezikhawulezayo zingaphaya kwezigidi ezi-2 zeeyuan zaseTshayina. Umatshini omnye wokusika we-laser ochanekileyo othengiswe ngaphezulu kwe-4 yezigidi zeeyuan. Amaxabiso aphezulu athintele ukusetyenziswa okuxhaphakileyo kweelaser ezikhawulezayo eTshayina. Emva kowama-2015, iTshayina yakhawulezisa ukwenziwa kweelaser ezikhawulezayo. Inkqubela phambili yetekhnoloji yenzeke ngokukhawuleza, kwaye ngo-2017, ngaphezulu kweshumi leenkampani zelaser zaseTshayina ezikhuphisanayo kunye neemveliso zangaphandle. Iilaser ezenziwe nge-ultrafast ze-laser zanikwa amaxabiso angamashumi amawaka e-yuan, kunyanzelwa ukuba iimveliso ezivela kumazwe angaphandle zithobe amaxabiso azo ngokufanelekileyo. Ngeli xesha, iilaser eziveliswa ekhaya ze-ultrafast zizinzile kwaye zafumana ukutsaleka kwinqanaba lamandla aphantsi. (3W-15W). Ukuthunyelwa kweeyunithi zeelaser zaseTshayina zenyuka ukusuka ngaphantsi kweeyunithi ezili-100 ngo-2015 ukuya kwiiyunithi ezingama-2,400 ngo-2021. Ngo-2020, imakethi yaseTshayina ye-laser ekhawulezayo yayimalunga ne-2.74 yeebhiliyoni zeeyuan.

Amandla e-Ultrafast Lasers agcina efikelela kwiindawo eziphakamileyo

Kwiminyaka yakutshanje, enkosi kwiinzame zabaphandi e-China, kubekho inkqubela phambili ebonakalayo kwitekhnoloji yelaser eyenziwe eTshayina: uphuhliso oluyimpumelelo lwe-50W ultraviolet picosecond laser kunye nokuvuthwa kancinci kwe-50W femtosecond laser. Ngo-2023, inkampani esekwe eBeijing yazisa i-500W ye-laser ye-infrared ye-infrared ye-picosecond laser. Okwangoku, itekhnoloji ye-laser yaseTshayina icuthe kakhulu umsantsa ngamanqanaba ahambele phambili eYurophu nase-United States, ishiyeke kuphela kwizalathisi eziphambili ezinje ngamandla aphezulu, uzinzo, kunye nobubanzi obuncinci bepulse.

Uphuhliso olulindelekileyo lwexesha elizayo lwee-lasers ze-ultrafast luyaqhubeka lugxile ekwaziseni ukwahluka kwamandla aphezulu, anje nge-1000W infrared picosecond kunye ne-500W femtosecond laser, kunye nophuculo oluqhubekayo kububanzi be-pulse. Njengoko iteknoloji iqhubela phambili, iibhotile ezithile kwisicelo kulindeleke ukuba zoyiswe.

IMfuno yeMarike yasekhaya eTshayina Imizila emva koPhuhliso lweMveliso yeLaser

Izinga lokukhula kobungakanani bemakethi ye-laser yaseTshayina ekhawulezayo kakhulu isemva kakhulu emva kokunyuka kokuthunyelwa. Lo mahluko ikakhulu usukela kwinto yokuba imakethi yesicelo esezantsi yee-lasers zaseTshayina azikavulwa ngokupheleleyo. Ukhuphiswano oluqatha phakathi kwabavelisi belaser basekhaya nabangaphandle, ukubandakanyeka kwiimfazwe zamaxabiso ukuze bathabathe isabelo semarike, kudityaniswa neenkqubo ezininzi ezingavuthwanga ekupheleni kwesicelo kunye nokuhla kwemarike yombane/iphaneli ye-smartphone kule minyaka mithathu idlulileyo, kukhokelele abasebenzisi abaninzi ukuba bathandabuze ekwandiseni imveliso yabo kwimigca ye-laser ye-ultrafast.

Ngokungafaniyo nokusika kwe-laser ebonakalayo kunye ne-welding kwi-sheet metal, amandla okucubungula ii-laser ze-ultrafast kugqiba imisebenzi ngexesha elifutshane kakhulu, efuna uphando olubanzi kwiinkqubo ezahlukeneyo. Okwangoku, sihlala sikhankanya ukuba ii-lasers ze-ultrafast zinezicelo ezivuthiweyo zokusika ii-smartphones ezigcwele isikrini, iglasi, ifilimu ye-OLED PET, iibhodi eziguquguqukayo ze-FPC, iiseli zelanga ze-PERC, ukusika i-wafer, kunye nokugrumba umngxuma ongaboniyo kwiibhodi zesekethe, phakathi kwezinye iindawo. Ukongeza, ukubaluleka kwabo kubhengezwa kwi-aerospace kunye necandelo lokhuselo lokomba kunye nokusika amacandelo akhethekileyo.

Kuyafaneleka ukuqaphela ukuba ngelixa kubango lokuba ii-lasers ze-ultrafast zifanelekile kwiindawo ezininzi, ukusetyenziswa kwazo kokwenyani kuhlala kungumcimbi owahlukileyo. Kumashishini anemveliso emikhulu efana nemathiriyeli ye-semiconductor, iitshiphusi, iiwafers, iiPCB, iibhodi ezigqunywe ngobhedu, kunye ne-SMT, zimbalwa, ukuba zikhona, izicelo ezibalulekileyo zeelaser ezikhawulezayo. Oku kuthetha ukudodobala kuphuhliso losetyenziso lwelaser olukhawulezayo kunye neenkqubo, ezilandela emva kwesantya sokuqhubela phambili kobuchwephesha belaser.

Uhambo olude lokuPhonononga izicelo kwi-Ultrafast Laser Processing

E-China, inani leenkampani ezisebenza ngokuchaneka kwezixhobo ze-laser lincinci, libalelwa kuphela malunga ne-1/20 yamashishini okusika i-laser yesinyithi. Ezi nkampani azikho zikhulu ngokwesikali kwaye zinamathuba alinganiselweyo ophuhliso lwenkqubo kumashishini afana neetshiphusi, iiPCB, kunye neepaneli. Ngaphezu koko, amashishini aneenkqubo zokuvelisa ezivuthiweyo kwizicelo ze-terminal zihlala zijongana nezilingo ezininzi kunye nokuqinisekiswa xa utshintshela kwi-laser micro-processing. Ukufumana izisombululo zenkqubo entsha ethembekileyo kufuna uvavanyo kunye nempazamo ebalulekileyo, kuqwalaselwa iindleko zesixhobo. Olu tshintsho aluyonkqubo ilula.

Ukusika kweglasi yephaneli epheleleyo kunokuba yindawo yokungena enokwenzeka yeelases ezikhawulezayo kwi-niche ethile. Ukwamkelwa ngokukhawuleza kokusika kwe-laser kwizikrini zeglasi eziphathwayo kumi njengomzekelo oyimpumelelo. Nangona kunjalo, ukuphonononga kwii-laser ze-ultrafast zezixhobo ezikhethekileyo zemathiriyeli okanye iimveliso ezigqityiweyo kwamanye amashishini kufuna ixesha elingakumbi lokuphonononga. Okwangoku, izicelo ze-laser ezikhawulezayo zihlala zinomda, zijolise ikakhulu ekusikeni imathiriyeli engeyiyo eyentsimbi. Kukho ukunqongophala kwezicelo kwimimandla ebanzi efana nee-OLED/semiconductors, iqaqambisa ukuba inqanaba laseTshayina lilonke leteknoloji yokusetyenzwa kwe-laser ye-laser ayikabiphezulu. Oku kukwathetha amandla amakhulu ophuhliso lwexesha elizayo, kunye nokuqikelelwa kancinci kancinci kwizicelo zokusetyenzwa kwelaser kwishumi leminyaka elizayo.