Zokhudza chithandizo cha laser cha diode: Zomwe muyenera kudziwa

Kodi mukusangalatsidwa ndi tsatanetsatane wovuta wa chithandizo cha diode laser? Musadandaule, chizolowezichi ndi chofala pakati pa anthu ozindikira. Mu bukhuli lopangidwa mosamala, tifufuza za ma diode lasers ndikuyang'ana kwambiri pa ntchito zochotsa tsitsi. Monga katswiri pakupanga zida zapamwamba zochotsera tsitsi za diode laser, ndili wokonzeka kuchita kusanthula mwatsatanetsatane kwa chidziwitso chofunikira.

Chitukuko Padziko Lonse ndi Kusintha kwa Ukadaulo wa Diode Laser

Mlingo wovomerezeka wa ukadaulo m'maiko/madera osiyanasiyana

Kufalikira kwa ukadaulo wa diode laser padziko lonse lapansi kwathandizira kusintha kwakukulu m'magawo a kukongola ndi matenda a khungu. Ku United States, mtengo wa makampani ochotsa tsitsi la laser unafika $1.1 biliyoni mu 2020 ndipo akuyembekezeka kukula bwino pamlingo wapachaka wa 18.8% pofika chaka cha 2026. Deta iyi ikuyimira kuti kuvomereza kwa anthu kuchotsa tsitsi la laser kukukulirakulira mwachangu. Mumsika waku Europe, kuchuluka kwa kukula kuli pafupifupi 15.4%, zomwe sizikuwonetsa kufunikira kwa msika kokha komanso zikuwonetsa kutsatira kwambiri kwa msika ku miyezo yokhwima yachitetezo ndi magwiridwe antchito. Dera la Asia Pacific likukula mofulumira kwambiri, ndi kukula kwapachaka komwe kukuyembekezeka kukhala 20.2%, makamaka chifukwa cha chidziwitso chowonjezeka cha anthu pa kukongola ndi chisamaliro chaumwini, makamaka m'madera monga China ndi India. Komabe, ziyenera kufotokozedwa kuti kusiyana kwa chikhalidwe ndi malo olamulira m'madera osiyanasiyana kumakhudza kwambiri kufalikira ndi kuphatikiza kwa ukadaulo wotere.

Zochitika Zachitukuko cha Msika Wapadziko Lonse wa Diode Laser

Msika wa laser ya diode ukusintha kwambiri chifukwa cha luso lamakono. Poganizira za 2023, pali lingaliro lomveka bwino lopanga zida zomwe zingapereke kutalika kwa mafunde (nthawi zambiri kuyambira ma nanometer 755 mpaka ma nanometer 1064) kuti zigwirizane ndi mitundu yosiyanasiyana ya kuwala kwa khungu ndi kusiyana kwa mitundu ya tsitsi. Mu 2021, mtengo wachuma wa ma laser a diode omwe amagwiritsidwa ntchito pokongoletsa ukuyembekezeka kukhala $2.3 biliyoni, ndipo akuyembekezeka kupitirira $3.5 biliyoni pofika 2027. Mphamvu yoyendetsera kukula kumeneku ndi kusintha kwaukadaulo kwamakono mu zida za laser, kuphatikiza kugwiritsa ntchito bwino mphamvu komanso njira zoziziritsira khungu kuti ziwonjezere chitonthozo cha odwala. Nthawi yomweyo, kapangidwe ndi kupanga mitundu yaying'ono, yokhazikika pa ogwiritsa ntchito ikuwonetsanso chizolowezi chokulirakulira. Zatsopano izi zikukulitsa zizindikiro zamankhwala ndikulimbikitsa kufalikira kwa njira zamakono zochizira laser kuzipatala zapamwamba komanso akatswiri okongoletsa.

Kodi chithandizo cha laser cha diode n'chiyani?

Chithandizo cha laser cha diode ndi chitsanzo cha ukadaulo wapamwamba kwambiri pankhani yochotsa tsitsi la follicle, pogwiritsa ntchito bwino kwambiri ukadaulo wapamwamba wa semiconductor. Chithandizo chanzeruchi chimatulutsa kuwala kolunjika komanso kogwirizana, kolinganizidwa bwino mpaka kutalika kwa mafunde oyambira pafupifupi 800 mpaka 810 nanometers. Kutalika kwa mafunde komwe kwasankhidwa mosamala cholinga chake ndi kuyang'ana melanin m'mafelemu a tsitsi, motero kuletsa kwambiri kubwezeretsedwa kwa tsitsi. Kulondola kwa ukadaulo uwu kumatsimikizira kutentha kochepa pa gawo lozungulira la epidermal, potero kuteteza umphumphu wa dermis. Monga chithandizo chapamwamba, chimapereka chisankho chosayerekezeka kwa iwo omwe akufuna kuchotsa tsitsi lochulukirapo kwa nthawi yayitali komanso kothandiza, komanso kupereka mphamvu komanso chitetezo chabwino kwambiri.

Ukadaulo womwe uli kumbuyo kwa chithandizochi

Chofunika kwambiri pa ukadaulo wa diode laser chili mu kulondola kwake kosayerekezeka. Imatulutsa kuwala kokhala ndi mafunde a pafupifupi 800 mpaka 810 nanometers, komwe kumatha kulowa molondola mu dermis layer ndikufikira ma follicles a tsitsi. Mtundu wapaderawu wa mafunde wasankhidwa mosamala kuti utsimikizire kuti umagwira ntchito bwino, chifukwa umalowetsedwa mosavuta ndi melanin mu tsitsi, motero kumathandiza kuchotsa ma follicles a tsitsi mosasamala kwinaku kusunga umphumphu wa minofu yozungulira khungu. Njira yolondola iyi yoyika ndi chizindikiro chodziwika bwino cha diode laser poyerekeza ndi njira zina zochotsera tsitsi. Imaphatikiza mfundo zasayansi ndi luso laukadaulo, lopangidwa mosamala kuti lipeze zotsatira zabwino kwambiri popanda chiopsezo chachikulu.

Ma laser a diode amphamvu pang'ono komanso amphamvu kwambiri

Mu ukadaulo wa diode laser, mphamvu yotulutsa ndi chinthu chofunikira kwambiri chomwe chimatsimikizira momwe imagwiritsidwira ntchito. Ma laser a diode amphamvu ochepa nthawi zambiri amakhala pakati pa ma watts 30 mpaka 100 ndipo ndi oyenera kwambiri pochiza molondola. Ndi oyenera makamaka kugwiritsa ntchito komwe kumafuna malo olondola ang'onoang'ono kapena kukonza tsitsi laling'ono, chifukwa ntchitozi zimafuna kugawa mphamvu pang'ono komanso kosavuta kulamulira. Ma laser awa ndi aluso kwambiri pochepetsa kutentha kwambiri momwe angathere, motero amachepetsa kusasangalala kwa wodwala ndikuchepetsa kwambiri mwayi wokwiya pakhungu.

M'malo mwake, ma laser amphamvu kwambiri ali ndi mphamvu zotulutsa kuyambira 120 mpaka 500 watts, zomwe zimapangidwira makamaka kuchiza bwino madera akuluakulu. Chifukwa cha kuthekera kwawo kupereka mphamvu zamphamvu, ndi othandiza kwambiri posamalira tsitsi lokhuthala komanso lokhuthala. Ngakhale kuti ma laser amenewa amathandiza kuti chithandizo chikhale chosavuta, amafunikanso luso lapamwamba logwira ntchito. Izi ndizofunikira kwambiri polamulira bwino kutentha kwa dzuwa kuti atsimikizire thanzi la wodwalayo komanso chithandizo chabwino.

Kugwiritsa ntchito diode laser mu cosmetology

Chithandizo chochotsa tsitsi

Mu gawo la cosmetology ya khungu, ma diode lasers amadziwika bwino chifukwa chochotsa tsitsi bwino ndipo akhala chida champhamvu chochotsera tsitsi. Zipangizo zamakonozi zimatulutsa kuwala kwa mafunde enaake, omwe amatengedwa mosankha ndi melanin m'ma follicle a tsitsi. Mphamvu ya kuwala yomwe imatengedwa imasinthidwa kukhala mphamvu yotentha, zomwe zimawononga bwino ma follicle a tsitsi ndikuletsa kubwezeretsanso tsitsi. Njirayi, yomwe imadziwika kuti selective photothermal decomposition, idapangidwa mosamala kuti igwire bwino ma follicle a tsitsi pomwe ikuchepetsa kuwonongeka kwa kutentha kwa minofu yozungulira epidermal.

Kukula kwa tsitsi kumadutsa m'magawo osiyanasiyana - gawo la kukula (kukula kogwira ntchito), gawo losasintha (gawo losinthira), ndi gawo lotsala (gawo lokhala chete), lililonse limakhala ndi yankho losiyana ndi chithandizo cha laser. Ma laser a diode amasonyeza ubwino wapadera pa chithandizo panthawi ya kukula (pamene tsitsi likukula mofulumira ndipo limakhala losavuta kukhudzidwa ndi kutentha kwa laser). Chifukwa chake, kuti athe kulunjika bwino tsitsi pagawo la kukula momwe angathere, nthawi zambiri amafunika chithandizo chambiri, chokhala ndi nthawi ya milungu ingapo pakati pa chithandizo chilichonse. Njira yanzeru iyi pamapeto pake idzachepetsa kwambiri kuchuluka kwa tsitsi ndi makulidwe ake, motero imabweretsa zotsatira zazikulu zotayika kwa tsitsi kwa nthawi yayitali.

Kukonzanso khungu ndi ntchito zina zokongoletsa

Kuwonjezera pa kuchotsa tsitsi, ma diode laser akhala chida chofunikira kwambiri pakukonzanso khungu. Ndi akatswiri kwambiri pakukonza mavuto a khungu monga mizere yopyapyala, makwinya, ndi kaonekedwe kosagwirizana ka khungu. Mfundo yayikulu ya ma laser awa pakukonzanso khungu ndikuwongolera kutentha. Pamene laser imasamutsa kutentha kupita ku khungu molondola, siitentha khungu, koma imayambitsa njira yokonzanso mkati mwa khungu. Izi zikuphatikizapo kulimbikitsa kupanga kwa collagen ndi elastin, zomwe ndizofunikira kwambiri kuti khungu likhale lolimba komanso lolimba. Chifukwa chake, odwala omwe amalandira chithandizo chambiri amatha kumva khungu laling'ono komanso lowala pang'onopang'ono.

Kuphatikiza apo, kusinthasintha kwa ma diode lasers kumakhudzanso kuchiza mavuto ena osiyanasiyana a pakhungu, kuphatikizapo ziphuphu, mawanga okalamba, ndi zilonda zina zazing'ono za mitsempha. Kugwira ntchito bwino kwa ma lasers awa mu chithandizochi kuli mu kuthekera kwawo kosintha molondola kutengera kutalika kwa nthawi ndi mphamvu zinazake. Izi zimathandiza kuchiza payekhapayekha, kosinthidwa mosamala malinga ndi mavuto ndi mitundu ya khungu, motero kumawonjezera kugwira ntchito bwino komanso chitetezo cha njira yochizira.
Ubwino wa chithandizo cha diode laser

● Zotsatira zake zimakhala nthawi yayitali

● Kulunjika molondola

● Yoyenera mitundu yonse ya khungu

● Kukambirana mwachangu

● Chepetsani zotsatirapo zoyipa

● Kusasangalala pang'ono

● Mankhwala osinthika

● Konzani chitetezo

● Konzani mawonekedwe a khungu

● Palibe tsitsi lachibadwa

Kuyerekeza pakati pa diode laser ndi njira zina zochotsera tsitsi

Za makina ochotsera tsitsi a diode laser akatswiri

Njira yopangira zisankho posankha njira yabwino kwambiri yochotsera tsitsi pogwiritsa ntchito laser ya diode ndiyofunika kwambiri. Ndikofunikira kusankha makina omwe avomerezedwa ndi US Food and Drug Administration (FDA) kuti atsimikizire kuti ndi otetezeka komanso ogwira ntchito. Mtundu uwu wa makina uyenera kukhala ndi makonda osinthika kuti agwirizane ndi mitundu yosiyanasiyana ya khungu ndi tsitsi. Zinthu zofunika kuziganizira zikuphatikizapo kutalika kwa nthawi ya laser, kuchuluka kwa mphamvu (mlingo wa mphamvu pa dera lililonse), ndi nthawi ya kugunda kwa mtima, zonse zomwe zimagwira ntchito yofunika kwambiri pakusintha mapulani a chithandizo kutengera zosowa za munthu aliyense.

Makina apamwamba kwambiri amadziwika ndi mitundu yosiyanasiyana ya zinthu zomwe amakonza, zomwe zingakwaniritse zosowa zosiyanasiyana za makasitomala ndikuwonjezera kulondola kwa njira zochotsera tsitsi.