Muindasitiri yekugadzira LED, kurongeka kwekucheka kunotarisa zvakananga goho rezvigadzirwa uye kukwikwidzana kwemusika. Michina yekucheka yegranite LED yakasimbiswa iri kuva mari inokosha kumabhizinesi kuderedza mitengo nekuwedzera kushanda zvakanaka, nekuda kwekushanda kwayo kwakanaka uye kukosha kwayo kwenguva refu. Chinyorwa chino chichaongorora zvakadzama pfungwa dzayo dzemutengo nerubatsiro kubva pazvikamu zvakaita sekudyara kwekutanga, kushanda kwenguva refu, uye zvakanakira tekinoroji.
I. Kudyara Kwekutanga: Kukosha Kwakavanzika Kuseri Kwemitengo Yakakwira
Zvigadziko zvemuchina wegranite zvakapasa zvitupa zvemvumo zvakaita seISO 9001 neISO 14001 zvine mutengo wekutanga wekutenga uri pamusoro pe20%-30% pane wezvinhu zvakajairwa. Zvisinei, shure kwemutengo uyu wepamusoro pane vimbiso yepamusoro yekushanda: yakagadzirwa negranite yemhando yepamusoro ine density ye ≥3100kg/m³, inogadziriswa kuburikidza nekukuya kwe nano-level, kutsetseka kwepamusoro kunogona kusvika ±0.5μm, uye coefficient yekuwedzera kwekupisa yakaderera se 4×10⁻⁶/℃, ichivimbisa kuti michina haidi kutariswa kakawanda mushure mekuiswa uye kuchengetedza mari inogona kubhadharwa. Kuverengerwa kweimwe LED panel kunoratidza kuti granite base yakasimbiswa yakawedzera kushanda kwekuisa michina ne40%, yakapfupisa kutenderera kwekugadzira nemazuva gumi nemashanu, uye yakaderedza zvisina kunanga mutengo wenguva neinopfuura 500,000 yuan.
Chechipiri, kushanda kwenguva refu: Kuwana mari yakawanda yekutarisira kushoma uye kugona kukuru kwekugadzira
1. Hupenyu hwebasa hwakareba zvikuru hunoderedza mari yekutsiva
Granite ine kuomarara kwe6 kusvika ku7 pachikero cheMohs uye kuramba kwayo kupfeka kwakapetwa kashanu pane simbi yakakandwa. Mumutsetse wekugadzira machipisi e LED unoshanda kwemaawa gumi nematanhatu pazuva, chigadziko chegranite chakabvumidzwa chinogona kushandiswa zvakatsiga kwemakore masere kusvika gumi, nepo chigadziko chakajairika chinoratidza kupera kwechitima chekutungamira (kudzika > 5μm) mushure memakore matatu. Tora mutsetse wekugadzira une mapaneru e LED anobuda pagore miriyoni imwe semuenzaniso. Kushandiswa kwemabhesi egranite kunogona kuderedza kudiwa kwekutsiviwa kwemidziyo miviri, zvichichengetedza mari inodarika mamiriyoni matatu eyuan.
2. Kugadzikana kwakarurama kunovandudza goho rekugadzira
Kucheka kwe LED kune zvinodiwa zvakasimba kuti zvive nyore kuona kana kugadzira granite zvakanaka. Hunhu hwekudedera hushoma hwegranite base yakabvumidzwa (natural frequency < 20Hz) hunogona kudzora kukanganisa kwekucheka mukati me ± 10μm. Data kubva kune rimwe kambani yekugadzira Mini LED rinoratidza kuti mushure mekuisa granite bases, goho rekugadzira granite rakawedzera kubva pa88% kusvika pa95%, zvichideredza kurasikirwa kunokonzerwa nekuchekwa kusina kunaka neanopfuura mamiriyoni masere eyuan pagore.
3. Kuchinjika kwezvakatipoteredza kunoderedza nguva yekumbomira basa isingatarisirwi
Gwaro regranite rakanyoreswa rine simba rekudzivirira makemikari zvakanaka uye hariparare mu acidic etching solutions uye organic solvents dzinowanzoshandiswa mukugadzira LED. Panguva iyi, kugadzikana kwaro mukupisa kunogona kutsungirira kuchinja-chinja kwetembiricha ye ±5℃ muworkshop, zvichidzivirira kutadza kwemidziyo kunokonzerwa nekushanduka kwekupisa. Zvinoenderana nehuwandu kubva kune rimwe bhizinesi, mushure mekushandisa granite base, nguva yekusashanda kwegore negore yakadzikira kubva pamaawa makumi matanhatu kusvika kumaawa gumi, uye kurasikirwa kwesimba rekugadzira kwadzikira ne1.2 miriyoni yuan.
III. Tekinoroji Yepamusoro: Kukwikwidzana Kukuru Kwekugadzira Kwemhando Yepamusoro
Mumaitiro ekugadzira epamusoro akadai seMini LED neMicro LED, chigadziko chegranite chakabvumidzwa chinogona kugadziriswa zvakakwana kuti chishandise michina yekucheka nelaser chaiyo. Kushanda kwayo kwakanaka kwepasi kunogona kuve nechokwadi chekuti nzvimbo yekucheka inogara yakasimba uye kubatsira mabhizinesi kutora maodha akawedzerwa kukosha. Mumwe mugadziri akabudirira kuwana odha yemapaneru e LED emhando yepamusoro kubva kukambani inozivikanwa pasi rese nekushandisa chigadziko chekucheka chegranite chakabvumidzwa. Mutengo weyuniti yezvigadzirwa zvayo wakawedzera ne15%, uye purofiti yayo yegore negore yakawedzera neanopfuura mamiriyoni makumi maviri eyuan.
Iv. Mhedziso: Mari yekudyara kwenguva pfupi, migove yenguva refu
Kunyangwe mari yekutanga yekuisa muchina wekucheka wegranite LED wakasimbiswa yakakwira, inoita kuti mari ishande zvakanaka muhupenyu hwese nekuderedza mari yekugadzirisa, kuvandudza goho, kuwedzera kugona kwekugadzira, uye kugadzira michina yekuvandudza tekinoroji. Kune makambani ekugadzira maLED anotsvaga budiriro yakagadzikana kwenguva refu, iyi haisi kungovandudza michina chete, asiwo kudyara mari kwakakosha kuti kuwedzere kukwikwidzana uye kutora mikana yemusika.
Nguva yekutumira: Chikumi-10-2025