Kwintsimi ye-perovskite laser engraving, ukuzinza kwezixhobo kubeka ngokuthe ngqo ukuchaneka kokukrola kunye nomgangatho wemveliso. Kutheni itekhnoloji yethu inokugqama? Impendulo ilele kwesi "singabonakaliyo" isiseko segranite!
1. Isixhobo esiyimfihlo sizinzile njengeNtaba iTai
Isiseko esiqhelekileyo sitshitshisa kwi-sieve ngokukhawuleza xa sivuliwe, kwaye imigca eqoshiwe igobile, kunye nesantya esiphezulu esibi kakhulu. Nangona kunjalo, ubuninzi besiseko sethu se-granite siphezulu kakhulu, kwaye ubunzima bayo bunokuthelekiswa nobo bedayimane (nobulukhuni be-Mohs be-6-7). Nokuba iqondo lobushushu liyenyuka ngexesha lokukrolwa kwelaser, umlinganiso wayo wokwandiswa kwe-thermal uphantsi kangangokuba awude ukhubazeke! Idatha elinganisiweyo ibaxiwe kakhulu - kunye nokwahlukana kweqondo lokushisa kwe-1 ℃, ukuguqulwa kwayo kuphindwe ngamaxesha angama-200 kuneenwele zomntu! Xa isixhobo sisebenza, i-granite inokufunxa ngaphezu kwe-90% ye-vibration njengesiponji. Xa kukrolwa, imigca izinzile ngokungathi "i-welded" kwizinto eziphathekayo!
Okwesibini, ukusetyenzwa kobuchwepheshe obuphezulu kukhulisa ukuchaneka
Ngelixa abanye beqhuba isiseko ngeendlela eziqhelekileyo, sibetha ngokuthe ngqo "ikhadi lexilongo"! Itekhnoloji yokudibanisa i-axis emihlanu yolawulo lwamanani igrinder isiseko segranite ukuba sibe sicaba kunomgangatho wesibuko, kunye nempazamo yokucaba elawulwa ngaphakathi kwe-0.5μm/m. Oku kuthetha ukuba kumgama weemitha ezi-1, umehluko wobude awudluli i-1/200 yeenwele zomntu! Ukongeza, ngonyango olukhethekileyo lwe-annealing yeeyure ezingama-48, uxinzelelo lwangaphakathi lupheliswe ngokupheleleyo. Ukuchaneka akuyi kulahleka nasemva kweminyaka emithathu ukuya kwemihlanu yokusetyenziswa!
Okwesithathu, isiphumo sokukrola sivela kuThixo ngokuthe ngqo
Umzi-mveliso osecaleni ubhala iifilimu ze-perovskite, kunye nesantya se-scrap esiphakamileyo ukuya kwi-15%, kwaye impazamo yobubanzi bemigca ingaba yimbi njengesiqingatha seenwele zomntu. Isixhobo esisisebenzisayo ngesiseko segranite sinemigca ekroliweyo echanekileyo kunye necolekileyo, enempazamo yobubanzi elawulwa ngaphakathi kwe-± 0.1μm, kwaye isantya se-scrap sincitshiswe ngokuthe ngqo kwi-3%! Ishishini elithile elitsha lamandla lamkele itekhnoloji yethu, kwaye ukusebenza kakuhle kokuguqulwa kweeseli ze-perovskite kunyuke nge-2%, ukufumana izigidi ezininzi ngaphezulu ngonyaka!
Khetha isiseko esifanelekileyo, kwaye ukusebenza kakuhle kokukrola kuya kuphinda kabini ngelixa iindleko ziya kuhla kakhulu! Ukuba ufuna ukukrolwa kwe-laser ye-perovskite ekhawulezayo nechanekileyo, thembela nje "isixhobo somlingo" sethu segranite! Cofa kudliwano-ndlebe ukuze uvule isisombululo sokukrola esichanekileyo ⬇️
Ixesha lokuposa: Jun-13-2025