Ndi mtundu wanji wa microsphere womwe umagwiritsidwa ntchito kwambiri mu utoto wamagalimoto: ma cenospheres kapena ma microspheres agalasi?

Kodi utoto wa magalimoto ndi chiyani?

Utoto wa magalimoto ndi utoto womwe umagwiritsidwa ntchito pamagalimoto poteteza komanso kukongoletsa.[1][2] Utoto wa enamel wa acrylic polyurethane womwe umagwiritsidwa ntchito m'madzi pakadali pano ndi womwe umagwiritsidwa ntchito kwambiri pazifukwa zina kuphatikizapo kuchepetsa kuwonongeka kwa utoto ku chilengedwe.

Utoto wamakono wa magalimoto umapakidwa m'magawo angapo, ndi makulidwe onse pafupifupi 100 µm(0.1mm). Kupaka utoto kumafuna kukonzekera ndi njira zoyambira kuti zitsimikizire kuti zikugwiritsidwa ntchito moyenera. Chophimba chapansi chimapakidwa utoto woyambira ukapakidwa. Pambuyo pa izi, utoto wowonekera ukhoza kupakidwa womwe umapanga utoto wonyezimira komanso wowonekera. Chophimba cha clearcoat chiyenera kukhala chokhoza kupirira kuwala kwa UV.

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Ma cenospheres ndi ma microspheres agalasi amagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikizapo utoto wamagalimoto, kuti awonjezere mawonekedwe a zokutira. Komabe, pankhani ya utoto wamagalimoto, ma microspheres agalasi amagwiritsidwa ntchito kwambiri kuposa ma cenospheres.

Magalasi ang'onoang'ono agalasi Ndi timipira tating'onoting'ono tagalasi topanda kanthu tomwe nthawi zambiri timawonjezeredwa ku utoto wamagalimoto kuti tiwongolere mawonekedwe awo. Ndi opepuka komanso ofooka, zomwe zimathandiza kuchepetsa kulemera konse kwa utoto popanda kuchepetsa kuchuluka kwake. Izi zingapangitse kuti mafuta azigwira bwino ntchito komanso kuti galimotoyo izigwira bwino ntchito. Timipira tagalasi tokhala ngati ma microspheres timathandizanso kuti utoto ukhale wolimba, chifukwa tingapangitse kuti utotowo usalowerere komanso kuti usawonongeke.

Ma CenospheresKumbali ina, ndi zinthu zochokera ku kuyaka kwa malasha ndipo zimagwiritsidwa ntchito makamaka m'mafakitale monga zomangamanga, kuboola mafuta, ndi kutchinjiriza. Ngakhale kuti ali ndi zinthu zina zapadera, monga kukana kutentha kwambiri, sagwiritsidwa ntchito kwambiri mu utoto wamagalimoto monga magalasi ang'onoang'ono.

Mwachidule, magalasi ang'onoang'ono amagwiritsidwa ntchito kwambiri mu utoto wamagalimoto chifukwa cha ubwino wawo komanso kugwirizana kwawo ndi mapangidwe opaka utoto.