Kushandisa upfu hwegirazi kunogona kuwedzera kujeka kwependi

Mashandisirwo eupfu hwegirazi hunogona kuwedzera kujeka kwependi
Upfu hwegirazi hauzivikanwe nevanhu vazhinji. Hunonyanya kushandiswa pakupenda kuwedzera kujeka kwependi uye kuita kuti pendi izere kana yaumba firimu. Heino sumo yehunhu hweupfu hwegirazi uye kushandiswa kweupfu hwegirazi, dzidza zvakawanda nezvezvinhu zvinoshandiswa pakushongedza.
Hunhu hweChigadzirwa
Upfu hwegiraziine refractive index yakanaka, kusanganisa nependi kunogona kuwedzera kujeka kwependi, kunyanya pendi yefenicha. Uyezve, kunyangwe huwandu hwegirazi huchisvika 20%, hazvizokanganisi mashandiro ependi uye zvinoramba kukwenya. Upfu hwegirazi hwakawedzerwa hahuzowedzera viscosity yependi uye hahuzokanganisi kushandiswa kwayo. Hunodzivirirawo yero, kupisa kwakanyanya, UV uye chalk yechisikigo, uye PH yakasimba. Simba rayo rakakwirira, saka kuramba kwekukwenya uye kupeta kwependi kunovandudzwawo.
Upfu hwegirazi hunogadzirwa nezvinhu zvisina njodzi kunharaunda. Nekushandisa kupisa kwakaderera uye kuvharwa kwezvikamu zvakawanda, saizi yehupfu inowana huwandu hwakanyanya hweZ-narrow accumulation peak. Izvi zvinoitawo kuti kusanganisa kuve nyore, sezvo ichigona kuparadzirwa nemuchina wekuparadzira zvinhu zvakawanda wozoshandiswa mukupenda kuti isanganiswe zvakanaka.

Mashandisirwo eGlass Powder
1. Kana girazi reupfu richishandiswa mu matte resin, huwandu hwematte powder hunogona kuderedzwa.
2. Chipimo chacho chingangoita 3%-5%. Kuti zvive pachena, chiyero chependi yakajeka chinogona kunge chiri pa5%, nepo chiyero chependi ine ruvara chingave pa6%-12%.
3. Kuti udzivise zvidimbu mukushandisa upfu hwegirazi, unogona kuwedzera 1% yemuchina wekuparadzanisa, kumhanya kwekuparadzanisa hakufanirwe kunge kwakanyanya kukurumidza, zvikasadaro ruvara ruchashanduka rweyero nedema, zvichikanganisa mhedzisiro yekupenda.
Matambudziko mukushandisa zvinhu zvinobudirira
1. Zvakaoma kudzivirira kunyura. Kuwanda kweupfu hwegiraziYakakwirira kupfuura yependi, uye zviri nyore kudonha pasi pependi mushure mekunyungudika. Kuti izvi zvisaitike, zvakakosha kushandisa musanganiswa wepfungwa yekudzikamisa yakatambarara uye yakatwasuka, kuitira kuti pendi isagadzikane zvakanyanya kwenguva yakati mushure mekunyungudika, uye kunyangwe kana yakacheneswa, inogona kushandiswa nekukurunga chete.
2. Zvakaoma kudzora. Kuwedzera upfu hwegirazi mupendi kunonyanya kukonzerwa nekujeka kwayo uye kuramba kukwenya, saka kushaya simba kwependi kunogona kugadziriswa nekuwedzera upfu hwewakisi mupendi.
Kuburikidza nesumo tese tinoziva kushandiswa kweupfu hwegirazi, kushandiswa kwakakodzera kana kuvimba nevashandi vekuvaka vane hunyanzvi kuti vagadzire. Asi sezvo muridzi wemba achiziva izvi, unogona zvakare kutarisa kufambira mberi kweprojekiti zvakanaka, kudzivirira kusasiiwa kwedanho iri mukuvaka, zvichikonzera mhedzisiro yakaipa yekupenda.