Nyob rau hauv lub tshav pob ntawm perovskite laser engraving, kev ruaj ntseg ntawm cov cuab yeej ncaj qha txiav txim siab engraving raug thiab cov khoom zoo. Vim li cas peb cov thev naus laus zis tuaj yeem sawv tawm? Cov lus teb nyob rau hauv no "tsis pom" granite puag!
1. Cov riam phom zais cia ruaj khov li Mount Tai
Lub hauv paus zoo tib yam shakes rau hauv lub sieve sai li sai tau thaum nws tig rau, thiab cov kab engraved yog crooked, nrog ib tug txaus ntshai heev seem nqi. Txawm li cas los xij, qhov ntom ntawm peb cov granite yog qhov siab heev, thiab nws qhov hardness yog piv rau cov pob zeb diamond (nrog Mohs hardness ntawm 6-7). Txawm hais tias qhov kub thiab txias thaum lub sij hawm laser engraving, nws coefficient ntawm thermal expansion yog tsawg heev uas nws hardly deforms! Cov ntaub ntawv ntsuas yog exaggerated heev - nrog rau qhov kub thiab txias sib txawv ntawm 1 ℃, nws deformation yog 200 lub sij hawm thinner tshaj ntawm cov plaub hau tib neeg! Thaum cov khoom siv ua haujlwm, granite tuaj yeem nqus tau ntau dua 90% ntawm kev co zoo li daim txhuam cev. Thaum engraving, cov kab yog ruaj khov li yog tias lawv tau "welded" rau cov khoom!
Thib ob, high-tech processing boosts precision
Thaum lwm tus txheej txheem lub hauv paus nrog cov tswv yim zoo tib yam, peb ncaj qha ntaus "trump card"! Lub tsib-axis txuas cov lej tswj kev siv thev naus laus zis grinders lub hauv paus granite kom txawm tias flatter dua li daim iav nto, nrog rau qhov kev ua yuam kev flatness tswj tsis pub dhau 0.5μm / m. Qhov no txhais tau hais tias nyob deb ntawm 1 meter, qhov siab sib txawv tsis tshaj 1/200 ntawm tib neeg cov plaub hau! Tsis tas li ntawd, nrog rau kev kho mob tshwj xeeb 48-teev annealing, kev ntxhov siab sab hauv raug tshem tawm tag nrho. Qhov tseeb yuav tsis ploj txawm tias tom qab peb mus rau tsib xyoos ntawm kev siv!
Thib peb, cov nyhuv engraving yog ncaj qha los saum ntuj los
Lub Hoobkas tom ntej no yog engraving perovskite films, nrog ib tug seem npaum li cas li 15%, thiab qhov dav yuam kev ntawm cov kab yuav ua tau phem li ib nrab ntawm ib tug tib neeg cov plaub hau. Cov khoom siv peb siv nrog lub hauv paus granite muaj cov kab ncaj nraim thiab zoo, nrog rau qhov dav qhov yuam kev tswj tsis pub dhau ± 0.1μm, thiab cov seem seem tau ncaj qha txo mus rau 3%! Ib lub tuam txhab hluav taws xob tshiab tau txais peb cov thev naus laus zis, thiab kev hloov pauv ntawm cov hlwb perovskite tau nce los ntawm 2%, khwv tau ntau lab ntxiv hauv ib xyoos!
Xaiv lub hauv paus txoj cai, thiab cov engraving efficiency yuav ob npaug thaum tus nqi yuav poob sharply! Yog tias koj xav tau ceev thiab raug perovskite laser engraving, cia li ntseeg peb granite "magic cuab tam"! Nyem rau ntawm qhov kev sab laj txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm
Post lub sij hawm: Jun-13-2025