Mvura-based acrylic amino pendi
Application range
Inokodzera akasiyana-siyana emukati uye ekunze simbi pamusoro pekuvhara, uye anonyanya kushandiswa kudzivirira-kuora kudzivirira uye kushongedzwa panzvimbo dzesimbi dzakadai semakanika nemagetsi zvishandiso, zviridzwa, mafeni emagetsi, matoyi, mabhasikoro, uye zvikamu zvemotokari.Kunyanya, inewo kuita kwakanakisa pamusoro pezvinhu zvisiri-ferrous simbi simbi sesimbi isina tsvina uye aruminiyamu alloy.
Tsanangudzo Yekuvaka
Kusanganisa ratio: chimwe chikamu
Nzira yekuvaka: isina mweya spray, air spray, electrostatic spray
Diluent: mvura yakachena 0-5% mvura yakachena 5-10% mvura yakasvibiswa 5-10% (huwandu hwehuwandu)
Kugadzirisa tembiricha & nguva:
Yakajairika yakaoma firimu ukobvu 15-30 microns Tembiricha 110 ℃ 120 ℃ 130 ℃
Minimum 45min 30min 20min
Maximum 60min 45min 40min
Iyo chaiyo yekugadzira mutsara inogona kudzora nguva yekubikira sezvakakodzera zvinoenderana nekupisa muchoto, uye nguva yekuenzanisa inogona kuwedzerwa zvakakodzera zvichienderana nekuwedzera kwehupamhi hwefirimu yakapfapfaidzwa.
Substrate Kurapa
Bvisa chero tsvina (mafuta mavara, mavara emarara, nezvimwewo) panzvimbo yesimbi iyo inogona kukanganisa kurapa kwepamusoro uye kupfapfaidza;kune nzvimbo dzesimbi: bvisa oxide chiyero uye ngura pamusoro pesimbi nejecha kuchenesa, iyo inodiwa kusvika kuSa2.5 nhanho, mushure mekuputika kwejecha Zvishandiso zvakagadziriswa hazvifanirwe kurongedzerwa kwenguva yakareba kudzivirira ngura pamusoro.
Mamiriro Ekushandisa: Nzvimbo dzese dzinofanirwa kuvharwa dzinofanirwa kuve dzakachena, dzakaoma uye dzisina kusvibiswa, uye nzvimbo dzese dzinofanirwa kuongororwa uye kurapwa zvinoenderana ne ISO8504: 1992.Tembiricha yenzvimbo yekuvaka inofanirwa kunge iri 10 ℃-35 ℃, humidity inofanira kunge iri ≤80%, uye tembiricha inofanira kunge inopfuura 3 ℃ pamusoro pedova kudzivirira kunyungudika.Munguva yekuvaka uye kuomesa nguva munzvimbo yakamanikana kana mune yakakwira humidity, yakawanda yemhepo inofanirwa kupihwa.
Kuchengeta uye Kutakura
Chigadzirwa chacho chinofanira kuchengetwa munzvimbo ine mumvuri, tembiricha yekuchengetera: 5 ~ 35 ℃, uye yakachengetedzwa kubva kuchando chakanyanya, chiedza chezuva nemvura panguva yekufambisa.Sherufu yehupenyu hwechigadzirwa ichi mwedzi mitanhatu.
Pre-coat primer: Hapana, kana mvura-based anti-rust primer sezvakatsanangurwa.
Yekuwedzera topcoat: hapana, kana seyakatsanangurwa kupera varnish.
Kutsigira kuvaka michina parameters
| Ruvara/Mumvuri | Zvakasiyana (kusanganisira sirivheri poda) |
| Gloss | high gloss |
| Kuonekwa kwefirimu yepende | yakatsetseka uye yakati sandara |
| Quality solid content | 30-42% |
| Theoretical coating rate | 14.5m²/kg (20 microns yakaoma firimu) |
| Kusanganisa density | 1.2±0.1g/ml |
| Kurapa | 30min (120±5℃) |
| Volatile organic compound content (VOC) | ≤120g/L |
