Iro pamusoro pepombi yesimbi yakatsetseka yakatsetseka, mukushandiswa kwenguva refu kweiyo substrate kuchaitikawo ngura, kuitira kuti kuve nechokwadi chekushandiswa kwakajairika kwepombi, nzira yekupenda inogona kudzivirira simbi zviri nani.Zvisinei, papombi yesimbi yakabatiswa, pendi yakawanda yekunamira pamusoro haina kunaka, pendi firimu uye kutsetseka kwepamusoro kunamatira hakuna kunaka, kunowanzo vhara dambudziko, saka pombi yesimbi ine pendi ipi iri nani?
ED1000 Epoxy Primer yakasarudzika yekupfekedza pamusoro pemarara substrate ine yakanakisa adhesion uye kuchengetedzwa kwakanaka kwemapombi ane galvanized.Mamiriro makuru eiyo primer ndeaya:
1. Inokodzera galvanized substrate, simbi isina tsvina, aruminiyamu alloy, aluminium ndiro uye dzimwe simbi dzakatsetseka, kunamatira kwakasimba, firimu yekunamatira yakasimba;
2, iyo substrate yepamusoro kurapwa iri nyore, hapana sandblasting, hapana kugaya, kushandiswa kwesolvent kubvisa mafuta kunogona kugadzirwa, kuchengetedza manpower uye mari yezvinhu;
3, iyo firimu remunyu wekupfapfaidza kuramba yakasimba, inosvika maawa 1000, iyo yekupfekedza haina kusimba, ine yakanakisa anticorrosive uye ngura kuramba;
4. Iyo pendi haina simbi inorema, lead uye chromium, inoenderana neEU solvent emission standards, uye inokodzera kutengeswa kunze kweiyo workpiece coating;
5, inogona kuenderana neakasiyana pendi yekupedzisa, senge fluorocarbon pendi, polyurethane pendi, epoxy pendi, acrylic pendi, nezvimwe.
Galvanized simbi pombi inofanira kubviswa pamberi pekupenda mafuta epamusoro, kushandiswa kwesolvent kupukuta pamusoro pe substrate kunogona kunyatsobvisa mafuta emafuta, kudzivirira kukanganisa kunamatira.Isa ED1000 epoxy primer nekupfapfaidza, sanganisa primer uye mushonga wekurapa mureshiyo ye9: 1, wedzera epoxy nhete, kurunga zvakaenzana, uye jasi kune yakatsanangurwa firimu ukobvu.Iyo yakakurudzirwa firimu ukobvu i70μm.
ED1000 epoxy primer ine yakasimba adhesion uye yakanakisa corrosion resistance, asi kusamira zvakanaka kwemamiriro ekunze, kunyanya kushandiswa kwekunze, inoda kuenderana netopcoat inodzivirira mamiriro ekunze.Inowanzo shandiswa topcoat, yakadai sependi yefluorocarbons, acrylic polyurethane topcoat uye acrylic topcoat.Mushure mekunge iyo primer yakaomeswa, shandisa iyo topcoat uye pfapfaidza kune yakatarwa firimu ukobvu.Iyo yakakurudzirwa firimu ukobvu ndeye 50-60μm.
Pombi ine galvanized ine primer uye yekupedzisa coating, coating firimu ine yakanakisa adhesion, corrosion resistance, kushongedza uye kuramba mamiriro ekunze, munzvimbo zhinji nharaunda inogona kuchengetedzwa zvakanaka.
Nguva yekutumira: Feb-05-2021