Tus phab ej tom qab: Vim li cas npog iav tuaj yeem ua rau koj xav tsis thoob
Mar 10, 2026
Nov yog qhov kuv paub hnub tshiab: Peb siv nyiaj ntau hauv xov tooj, ntsiav tshuaj, lossis TVs, tab sis qhov peb kov -ib feem uas siv tag nrho cov kev tsim txom - yuav luag tsis muaj kev saib xyuas.
Lub khob ntawd nyob rau pem hauv ntej? Tsis yog xwb
ib daim ntawm cov khoom siv qhov rais. Nws yog tej zaum qhov engineered feem ntau koj yuav tsis xav txog.
Kev Tshawb Xyuas Kev Muaj Peev Xwm Ceev
Tshem koj lub xov tooj tam sim no. Saib nws. Lub khob ntawd tau dim ntawm cov tee dej, cov yuam sij hauv koj lub hnab tshos, ntsej muag - nqes tsaws ntawm leej twg - paub- qhov chaw dab tsi, thiab ntau txhiab tus ntiv tes greasy swipes. Thiab nws tseem muaj, tseem meej, tseem ua haujlwm.
Qhov ntawd tsis yog koob hmoov. Qhov ntawd yog chemistry.
Yam Uas Muaj Zog
Cov neeg feem coob xav tias iav tawg vim nws "nkim." Qhov ntawd tsis yog lawm. Cov iav tawg vim qhov me me ntawm qhov tsis zoo- cov kab nrib pleb uas koj tsis tuaj yeem pom. Nyob rau hauv kev ntxhov siab, cov kab nrib pleb kis tau. Snap.
Npog iav kho qhov no los ntawm kev ua kom yuam kev hu ua ion pauv. Koj nqa lub khob, dunk nws nyob rau hauv lub kub poov tshuaj ntsev da dej, thiab cov poov tshuaj ions (uas yog loj) sib pauv chaw nrog sodium ions (uas yog me me) nyob ze ntawm qhov chaw. Cov ions loj ua rau lawv tus kheej hauv, tsim compression, thiab cia li nyem cov micro- tawg kaw.
Qhov tshwm sim? Ib qhov chaw uas tawm tsam rov qab thaum koj sim ua txhaum nws.
Kev lag luam nerds hu qhov no "cov ntaub ntawv hardening." Txhua tus neeg hu nws "yuav ua li cas kuv lub vijtsam tau dim qhov kev poob ntawd."
Scratch Yam
Kos yog lwm yam tsiaj nyaum. Lawv tsis yog hais txog compression -lawv hais txog hardness.
Nov yog qhov uas tib neeg tau yuam kev: hardness tsis zoo ib yam li lub zog. Koj tuaj yeem muaj iav uas nyuaj heev (tiv thaiv khawb) tab sis nkig (shatters yooj yim). Los yog iav uas tawv (khoov ua ntej tawg) tab sis mos (khaus yog tias koj saib nws tsis ncaj ncees lawm).
Niaj hnub nimno npog iav sim sib npaug ob qho tib si. Cov khoom tshiab los ntawm Corning, AGC, Schott- lawv tab tom tweaking chemistry kom tau hardness yam tsis muaj kev poob qis. Nws yog kev lag luam tas mus li -tawm.
Txoj Kev Xav
Qhov no yog qhov yooj yim tab sis loj.
Puas tau siv cov ntsiav tshuaj pheej yig thiab xav zoo li koj tus ntiv tes rub? Zoo li qhov screen muaj kev sib txhuam? Qhov ntawd yog lub zog saum npoo physics. Cov iav liab qab muaj lub zog loj heev -nws xav lo rau tej yam, nrog rau cov roj ntawm koj daim tawv nqaij.
Cov iav npog zoo muaj txheej txheej -feem ntau yog fluoropolymer, tib tsev neeg li Teflon- uas cuam tshuam lub zog saum npoo. Koj tus ntiv tes glides es tsis txhob sticks. Roj hlaws li es tsis txhob smearing.
Qhov "zoo tshaj plaws" txhua tus hais txog? Tsis yog iav. Qhov ntawd yog txheej txheej.
Qhov Optical Yam
Ntawm no yog ib tug xov tooj: cov iav uas tsis tau kho yog qhia txog 4% ntawm lub teeb ntawm txhua qhov chaw. Ob qhov chaw? 8% ploj mus. Nyob rau hnub ci, qhov kev xav ntawd zais koj lub vijtsam.
Los tiv thaiv- cov coatings reflective kho qhov no los ntawm kev tsim kev cuam tshuam kev puas tsuaj- hauv paus, tshem tawm cov teeb pom kev zoo. Lub physics suav nrog stacking txheej nrog sib txawv refractive indices, txhua yam raws nraim txoj cai thickness.
Ua tau zoo, kev xav poob qis dua 1%. Lub vijtsam zoo li nws tau luam tawm ntawm qhov chaw tsis yog faus tom qab iav.
Teeb meem Durability Tsis muaj leej twg hais
Nov yog dab tsi ua rau cov engineers thaum hmo ntuj: tag nrho cov kev txhim kho no -lub zog, hardness, coatings- lawv sib ntaus sib tua.
Cov tshuaj ntxiv dag zog uas ua rau iav muaj zog? Hloov qhov chaw, ua rau txheej adhesion tsis yooj yim. Cov coatings uas xav zoo heev thiab tua reflections? Hnav tawm dhau sijhawm yog tias tsis ua tiav. Lub hardness uas tiv thaiv khawb? Feem ntau los nrog brittleness.
Sib npaug tag nrho ntawm nws- qhov ntawd yog qhov nyuaj.
Yam khoom yav tom ntej
Ob peb yam uas los ntawm cov yeeb nkab:
Tus kheej- kho iav tsis yog sci-fi ntxiv lawm. Tsis yog rau cov kab nrib pleb tob, tab sis rau micro- abrasions- cov khawb me me uas tsim ntau xyoo. Qee pab pawg tshawb fawb muaj cov txheej txheem uas ntws thiab kho ntawm chav tsev kub.
Embedded functionality twb nyob ntawm no hauv labs. iav nrog sensors ua nyob rau hauv, yog li lub hau iav nws tus kheej ua ib feem ntawm kov system es tsis txhob cia li tiv thaiv nws.
Nyias thiab muaj zog txuas ntxiv mus. UTG (ultra- iav nyias) rau foldables yog ntawm 30 microns tam sim no . 15 microns tab tom los. Thaum kawg peb yuav muaj iav uas khoov zoo li yas tab sis zoo li iav.
Kev rov ua dua tshiab zoo dua vim tias cov tswj hwm tau thawb. Cov tsom iav tshwj xeeb yog ib qho nyuaj rau rov ua dua - sib txawv chemistry dua lub raj mis iav. Kev lag luam tab tom txheeb xyuas yuav ua li cas rov qab thiab rov siv dua yam tsis muaj downcycling.
