Intshayelelo yepeyinti yamatye yangempela
Ipeyinti yamatye yangempela yipeyinti enempembelelo yokuhlobisa efana negranite kunye ne-marble. Ipeyinti yamatye yokwenyani yenziwe ubukhulu becala ngomgubo wamatye wendalo onemibala eyahlukeneyo, kwaye isetyenziswa kwimpembelelo yelitye lokuxelisa lokwakha iindonga zangaphandle, ezikwabizwa ngokuba yilitye lolwelo.
Izakhiwo ezihonjiswe ngepeyinti yamatye yokwenyani zinombala wendalo kunye nokwenyani wendalo, unika abantu ubuhle obuhambelanayo, obuhle kwaye obundilisekileyo, obulungele ukuhlobisa kwangaphakathi nangaphandle kwezakhiwo ezahlukeneyo, ngakumbi kwizakhiwo ezigobileyo, ezicacileyo nezifana nobomi, Kukho ukubuyela kwisiphumo sendalo.
Ipeyinti yamatye yokwenyani ineempawu zokuthintela umlilo, ukungangeni kwamanzi, ukuxhathisa kwe-asidi kunye ne-alkali, ukuchasana nongcoliseko, okungeyotyhefu, ivumba elibi, ukuncamathela okuqinileyo, kwaye akunakuze kuphele. Ipeyinti inokubambelela kakuhle kunye nokumelana nokunyibilika komkhenkce, okwenza ukuba ilungele ukusetyenziswa kwiindawo ezibandayo.
Ipeyinti yamatye yangempela ineenzuzo zokumisa lula, ukugcina ixesha kunye nokwakhiwa okufanelekileyo.
Indima ye-hydroxyethyl cellulose kwipeyinti yamatye yangempela
I-1 encinci yokubuyela kwakhona
I-Hydroxyethyl cellulose kwipeyinti yamatye yokwenyani inokuthintela ukusasazwa okugqithisileyo kwepowder yepeyinti yamatye, yandise indawo esebenzayo yokwakha, ukunciphisa ilahleko kunye nokungcoliseka kwendalo.
2 Ukwenza kakuhle
Emva kokusebenzisa i-hydroxyethyl cellulose ukwenza iimveliso zepeyinti zamatye zangempela, abantu bavakalelwa kukuba imveliso ine-viscosity ephezulu kwaye umgangatho wemveliso uphuculwe.
3. Impembelelo enamandla yokuchasana nokungena kwe-topcoat
Imveliso yepeyinti yamatye yangempela eyenziwe nge-hydroxyethyl cellulose inesakhiwo esiqinileyo, umbala kunye ne-gloss ye-topcoat ifanayo ngexesha lokwakhiwa, kwaye inani le-topcoat liya kuncitshiswa. Emva kokuqina kwemveli (okufana: ukudumba kwealkali, njl. njl.) yenziwe ibe yipeyinti yamatye yokwenyani, ngenxa yesakhiwo sayo esikhululekileyo emva kokwakhiwa kunye nokubumba, kwaye ngenxa yobunzima kunye nokumila kolwakhiwo, ukusetyenziswa kwepeyinti ngexesha le-topcoat kuya kuthi. ukwandisa ngokufanelekileyo, kwaye Kukho umahluko omkhulu ekufunxeni kwepeyinti yomphezulu.
4. Ukuchasana kwamanzi okulungileyo kunye nefuthe lokwenza ifilimu
Ipeyinti yamatye yokwenyani eyenziwe nge-hydroxyethyl cellulose ine-adhesion eyomeleleyo yemveliso kunye nokuhambelana kakuhle kunye ne-emulsions, kwaye ifilimu yemveliso ixinene kwaye idibene, ngaloo ndlela iphucula ukuxhathisa kwamanzi kunye nokuthintela ngokufanelekileyo ukwenzeka kobumhlophe kwixesha lemvula.
5 Isiphumo esihle sokuchasa ukutshona
Ipeyinti yamatye yangempela eyenziwe nge-hydroxyethyl cellulose iya kuba nesakhiwo esikhethekileyo sothungelwano, esinokuthi sithintele ngokufanelekileyo ipowder ukuba ingatshoni, igcine umkhiqizo uzinzile ngexesha lokuthutha kunye nokugcinwa, kwaye ufezekise umphumo omuhle wokuvula.
6Ulwakhiwo olulula
Ipeyinti yamatye yangempela eyenziwe nge-hydroxyethyl cellulose ine-fluidity ethile ngexesha lokwakha, okwenza kube lula ukugcina umbala ofanayo ngexesha lokwakha, kwaye ayifuni izakhono eziphezulu zokwakha.
7 Ukuxhathisa okugqwesileyo kokungunda
Ulwakhiwo olukhethekileyo lwepolymeric lunokuthintela ngempumelelo ukuhlasela kwesikhunta. Kunconywa ukuba ungeze inani elifanelekileyo le-bactericidal kunye ne-antifungal agent ukuqinisekisa umphumo ongcono.
Ixesha lokuposa: Nov-15-2022