Horumarinta degdega ah ee wax soo saarka laysarka
Farsamada Laser-ka oo ah qalab farsamayntu waa mid caan ka ah qaybta warshadaha waxayna leedahay awood weyn. Marka la gaaro 2020, cabirka suuqa wax soo saarka leysarka gudaha wuxuu durba gaaray ku dhawaad 100 bilyan RMB, taasoo ka dhigan in ka badan 1/3 saamiga suuqa adduunka.
Laga soo bilaabo maqaarka calaamadaynta laysarka, dhalo caag ah iyo badhanka ilaa goynta birta laysarka & alxanka, farsamada laysarka ayaa loo adeegsaday warshadaha la xidhiidha dadka’ nolol maalmeedka, oo ay ku jiraan farsamaynta biraha, warshadaynta elektarooniga ah, qalabka guriga, baabuurta, baytari, hawada, dhismaha maraakiibta, samaynta caag ah, farsamada farshaxanka, iwm. Si kastaba ha ahaatee, wax soo saarka laysarka ayaa la kulma dhibaato cidhiidhi ah - suuqyadeeda qaybta kaliya waxaa ka mid ah farsamaynta birta, soo saarista elektiroonigga, baytariga, baakadaha alaabta, xayaysiinta iyo wixii la mid ah. Warshadaha laser-ka ee hadda jira waxay u baahan yihiin inay ka fikiraan sidii loo sahamin lahaa suuqyo badan oo qaybo ah oo loo xaqiijiyo codsiga cabbirka.
Codsiga dhamaadka-sare wuxuu u baahan yahay saxnaansho sare
Tan iyo 2014, farsamada goynta laser fiber ayaa lagu dabaqay baaxad weyn oo si tartiib tartiib ah u beddelaya goynta biraha dhaqanka iyo goynta CNC qaarkood. Calaamadaynta laysarka fiber-ka iyo farsamooyinka alxanka ayaa sidoo kale markhaati ka ah korriin degdeg ah. Maalmahan, farsamaynta laser fiber ayaa qaaday in ka badan 60% codsiga laser warshadaha. Isbeddelkan ayaa sidoo kale kor u qaadaya baahida laser fiber, qalabka qaboojinta, madaxa farsamaynta, optics iyo qaybaha kale ee asaasiga ah. Guud ahaan, wax soo saarka laysarka waxaa loo qaybin karaa mashiinka-machining laser iyo micro-machining laser. Laser-machining-ka waxaa loola jeedaa codsiga leysarka awoodda sare leh waxaana iska leh mashiinnada qallafsan, oo ay ku jiraan farsamaynta birta guud, wax-soo-saarka qaybaha hawada, farsamaynta jidhka baabuurka, samaynta calaamadda xayeysiiska iyo wixii la mid ah. Codsiga noocaan ah wuxuu u baahan yahay saxnaan aad u sareysa ma aha. Laser micro-machining, dhinaca kale, waxay u baahan tahay habayn sax ah oo sarreeya waxaana inta badan loo isticmaalaa daloolista laysarka/mashruuca alxanka yar yar, galaaska, ceramics, PCB, filim khafiif ah, iwm.
Iyada oo ku xaddidan qiimaha sarreeya ee isha laysarka iyo qaybihiisa, suuqa mashiinnada-mashiinnada laysarka ma aha’ Laga soo bilaabo 2016, farsamaynta laser ultrafast ee guriga ayaa bilaabay codsiyada cabbirka ee alaabada sida taleefannada casriga ah iyo laysarka waxaa loo isticmaalaa moduleka faraha, slide camera, galaaska OLED, habaynta anteenada gudaha. Warshadaha laser ultrafast ee gudaha ayaa si dhakhso leh u koraya. Sannadkii 2019, waxaa jiray in ka badan 20 shirkadood oo ku saabsan horumarinta iyo soosaarka laser-ka-picosecond iyo femtosecond. Inkasta oo laser-ka sare ee ultrafast uu wali u badan yahay wadamada Yurub, laser ultrafast gudaha ayaa mar hore noqday mid deggan. Sanadaha soo socda, laser micro-machining waxay noqon doontaa meesha ugu macquulsan iyo farsamaynta saxda ah ee sare waxay noqon doontaa halbeegga warshadaha qaarkood. Taas macnaheedu waa laser ultrafast waxay yeelan doonaan baahi badan oo ku saabsan farsamaynta PCB, jeexjeexa unugyada sawir-qaadista ee PERC, goynta shaashadda iyo wixii la mid ah.
S&Teyu wuxuu soo saaray qaboojiyaha laser ultrafast
Laysarka gudaha ee picosecond iyo leysarka femtosecond ayaa u koraya dhanka isbeddelka awoodda sare. Waagii hore, farqiga ugu weyn ee u dhexeeya laser ultrafast gudaha iyo kan shisheeye waa xasillooni iyo isku hallayn. Sidaa darteed, qalabka qaboojinta saxda ah ayaa aad muhiim ugu ah xasiloonida laser ultrafast. Farsamada qaboojinta laysarka gudaha ayaa si degdeg ah u kobcaysay, laga soo bilaabo asalka ±1°C, ku ±0.5°C iyo ka dib ±0.2°C, xasiloonida ayaa sii kordheysa oo sareeysa waxayna buuxisay baahida inta badan wax soo saarka laysarka. Si kastaba ha noqotee, maadaama awoodda laysarka ay sare u sii kacayso, xasiloonida heerkulka way adagtahay in la ilaaliyo. Sidaa darteed, horumarinta nidaamka qaboojinta laysarka saxda ah ee aadka u sarreeya ayaa caqabad ku noqday warshadaha laysarka.
Laakiin nasiib wanaag, waxaa jirta hal shirkad oo maxali ah oo horumartan lahayd. 2020, S&Teyu waxa uu bilaabay cutubka qaboojinta leysarka ee CWUP-20 kaas oo si gaar ah loogu talagalay qaboojinta laysarka ultrafast sida picosecond laser, femtosecond laser iyo nanosecond laser. Tilmaamahan qaboojiyaha laysarka ee xidhan ee xidhan ±0.1℃ xasilloonida heerkulka iyo naqshadaynta is haysta waana lagu dabaqi karaa codsiyo badan oo kala duwan.
Maaddaama laser ultrafast caadi ahaan loo isticmaalo farsamaynta saxda ah ee saxda ah, xasiloonida sare ayaa ka sii wanaagsan marka loo eego nidaamka qaboojinta. Dhab ahaantii, farsamada qaboojinta laysarka oo muujinaya ±0.1℃ Xasiloonida ayaa ah mid aad ugu yar dalkeena waxaana hore u maamuli jiray wadamo ay ka mid yihiin Japan, wadamada Yurub, Maraykanka iyo wixii la mid ah. Laakiin hadda, horumarinta guusha CWUP-20 ayaa jebiyey xukunkan waxayna si fiican ugu adeegi kartaa suuqa laser ultrafast gudaha. Wax badan ka ogow qaboojiyaha laysarka ultrafast ee https://www.chillermanual.net/ultra-precise-small-water-chiller-cwup-20-for-20w-solid-state-ultrafast-laser_p242.html
