Kugwiritsa Ntchito Ukadaulo wa Ta-C Coating mu Speaker Diaphragm Pokonza Zinthu Kwakanthawi

Mu dziko lomwe likusintha nthawi zonse la ukadaulo wa mawu, kufunafuna mawu abwino kwambiri kwapangitsa kuti pakhale kupita patsogolo kwatsopano pakupanga ma speaker. Chimodzi mwa zinthu zomwe zachitika ndikugwiritsa ntchito ukadaulo wa tetrahedral amorphous carbon (ta-C) wokutira ma speaker diaphragms, zomwe zawonetsa kuthekera kwakukulu pakukweza mayankho ofulumira.

Yankho laching'ono limatanthauza luso la wokamba nkhani kubwereza molondola kusintha kwa mawu mwachangu, monga kuukira kwamphamvu kwa ng'oma kapena mawonekedwe osavuta a mawu. Zipangizo zakale zomwe zimagwiritsidwa ntchito mu ma diaphragm a wokamba nkhani nthawi zambiri zimavutika kupereka mulingo wolondola wofunikira kuti mawu amveke bwino kwambiri. Apa ndi pomwe ukadaulo wa ta-C wokutira mawu umayamba kugwira ntchito.

Ta-C ndi mtundu wa kaboni womwe umasonyeza kuuma kwakukulu komanso kupsinjika kochepa, zomwe zimapangitsa kuti ikhale yoyenera kukonza mawonekedwe a ma diaphragm olankhula. Ikagwiritsidwa ntchito ngati chophimba, ta-C imawonjezera kuuma ndi kufewetsa kwa zinthu za diaphragm. Izi zimapangitsa kuti diaphragm iyende bwino, zomwe zimapangitsa kuti iyankhule mwachangu ku zizindikiro za mawu. Chifukwa chake, kusintha kwakanthawi komwe kumachitika chifukwa cha chophimba cha ta-C kumabweretsa kutulutsa mawu momveka bwino komanso kumvetsera kosangalatsa.

Komanso, kulimba kwa zophimba za ta-C kumathandiza kuti zigawo za sipika zikhale ndi moyo wautali. Kukana kuvala ndi zinthu zina zachilengedwe kumatsimikizira kuti ntchito ya diaphragm imakhalabe yofanana pakapita nthawi, zomwe zimapangitsa kuti phokoso likhale labwino kwambiri.

Pomaliza, kuphatikiza ukadaulo wa ta-C wokutira mawu m'ma diaphragm a okamba kumayimira kupita patsogolo kwakukulu pakupanga mawu. Mwa kukonza mayankho osakhalitsa ndikuwonetsetsa kuti kulimba, zophimba mawu za ta-C sizimangokweza magwiridwe antchito a okamba komanso zimawonjezera luso la omvera kumva. Pamene kufunikira kwa mawu apamwamba kukupitilira kukula, kugwiritsa ntchito ukadaulo watsopanowu mosakayikira kudzagwira ntchito yofunika kwambiri pakupanga tsogolo la zida zamawu.