Ipeyinti ye-Enamel ye-Acrylic
Ipeyinti ye-enamel ye-acrylic luhlobo oluqhelekileyo lokugquma. Ubomi bayo benkonzo buphenjelelwa zizinto ezahlukeneyo, ezifana neemeko zokusingqongileyo, umgangatho wolwakhiwo, kunye nemeko yokugcinwa.
Ubomi bepeyinti ye-acrylic enamel yingxaki enzima efuna uvavanyo olusekelwe kwiimeko ezithile. Phantsi kwemigangatho yokwakha efanelekileyo, kunye nezixhobo ezifanelekileyo kunye nendawo ethambileyo, ipeyinti ye-acrylic enamel inokufikelela kubomi obuzinzileyo beminyaka esi-8 ukuya kweli-15. Nangona kunjalo, kwiindawo ezinzima okanye ezakhiwe ngendlela engafanelekanga, ubomi bunokuncipha kakhulu. Ukuze kwandiswe ixesha layo lokukhusela, kucetyiswa ukuba kwenziwe izicwangciso zokuhlola rhoqo kunye nokugcinwa ngokusekelwe kwindawo yokusetyenziswa.
Ubomi benkonzo ngokubanzi
Ubomi benkonzo yepeyinti ye-acrylic buyahluka kakhulu kwiindawo ezahlukeneyo.
- Kwiindawo ezingenazo izixhobo ezinamandla zokubola kwaye zichaphazeleka kuphela yimitha ye-ultraviolet nomoya, ubomi bayo benkonzo buhlala buyiminyaka eyi-8-15. Ingubo ingagcina ukuthembeka kwayo ixesha elide, kwaye kuphela ukulahleka okuncinci kwe-gloss okanye i-local flaking okunokwenzeka.
- Kwiindawo ezirhabaxa (ezifana neendawo ezikunxweme olunetyuwa eninzi, iindawo zoshishino, kunye neendawo ezifumileyo nezinemvula), ngenxa yokukhukuliseka kwetyuwa, iigesi zokukhupha umoya kwimizi-mveliso, kunye nokufuma okuphezulu, ubomi benkonzo buya kufinyezwa bube yiminyaka emi-5-8. Ukugqwala kwendawo, ukudumba okanye ukuxobuka kwefilimu yepeyinti kusenokwenzeka kwangethuba.
- Kwiindawo ezinobungozi kakhulu (ezifana neendawo zokusebenzela iikhemikhali, iindawo zokunxibelelana nge-asidi kunye ne-alkali), nokuba i-coating ngokwayo inokumelana neekhemikhali ezithile, ubomi benkonzo bunokufutshane ukuya kwiminyaka emi-3-5, kwaye kufuneka ulondolozo oluqhubekayo.
Izinto ezichaphazela ubomi benkonzo
Izinto ezisingqongileyo
Izinto ezisingqongileyo zezinye zezinto eziphambili ezichaphazela ubomi benkonzo yepeyinti ye-acrylic.
- Ukukhanya kwelanga okugqithisileyo kukhawulezisa ukuguga kunye nokuwohloka kwe-acrylic, ingakumbi kwiindawo ezinokukhanya kwelanga okuphezulu. Iimveliso ze-acrylic ezisetyenziswa kwiindawo ezinjalo zichaphazeleka lula.
- Iindawo ezinobushushu obuphezulu zikwakhawulezisa ukuwohloka nokuguga kwezinto, nto leyo ebangela ukuba ziphelelwe bubuthambile kwaye oku kunokukhokelela ekuqhekekeni, ekugobekeni nakwezinye iingxaki.
- Ukongeza, ukukhukuliseka kwamanzi emvula kunye nokubola okubangelwa yimozulu nako kukwayinkqubo yendalo yokwaluphala xa kuvezwa kwimeko-bume yomoya ixesha elide, nto leyo eya konakalisa ukukhazimla komphezulu wezinto kwaye ikhawulezise ukuwohloka nokuguga kwezinto.
Inkqubo yokwakha neyokuxhasa
Unyango lwezinto ezisisiseko lubalulekile kwixesha lokusebenza kwepeyinti ye-acrylic.
- Ukuba umphezulu wesinyithi awugqwalanga ngokupheleleyo, awususwanga ioyile, okanye une-oxide scale, ukunamathela kwengubo kuya kuncipha, nto leyo enokubangela ukuxobuka nokuqhekeka kwisithuba seminyaka emi-3-5, kwaye emva koko kubangele ukugqwala kwezinto ezisisiseko.
- Ukukhethwa kweprimer ehambelanayo nako kubaluleke kakhulu. Xa usebenzisa i-topcoat yodwa, isiphumo sokulwa nokugqwala sibuthathaka kwaye ubomi benkonzo bufutshane; ukuba zidityaniswe ne-epoxy primer, i-phosphating primer, njl.njl., zenze inkqubo yokukhusela edibeneyo ye-primer + topcoat, ubomi benkonzo bunokwandiswa ukuya kumda ophezulu woluhlu olukhankanyiweyo apha ngasentla.
- Ubukhulu bokugquma buyinto ebalulekileyo. Ubukhulu obuqhelekileyo befilimu eyomileyo (ngesiqhelo yi-60-80 μm) sisiseko sokuqinisekisa ubomi benkonzo. Ukuba mxinwa kakhulu kunokubangela ukungasebenzi kakuhle kwangethuba, kwaye ukuba mxinwa kakhulu kunokubangela ukuqhekeka.
Imeko yoLondolozo
Ukucoca rhoqo kunokunciphisa ukubola kwengubo ebangelwa kukuqokelelana kwe-media, ngaloo ndlela kwandisa ubomi bayo. Ukulungiswa ngokukhawuleza kwayo nayiphi na imonakalo yendawo kunokuthintela ukusasazeka kwe-rust kwaye kugcine isiphumo sokukhusela siphela. Ke ngoko, isicwangciso solondolozo esifanelekileyo sibaluleke kakhulu ukuze kuphuculwe ixesha lokukhusela ipeyinti ye-acrylic.
Ixesha leposi: Jan-06-2026
