1. Pendi iri mupfumi muZinc poda, uye iyo Electroemical Dziviriro yeZinc Powder inoita kuti iyo firimu yependi ive nehuremu hwakatanya-ngura.
2. Yakanaka michina midziyo uye yakasimba kuamatira;
3. Kunaka kwakapfeka kupokana;
4. Kupesana kwemafuta akanaka, kuramba kwemvura uye sol kuramba simba;
5. Iyo ine yakanyanya kudzivirirwa dziviriro uye inoshamisa kupisa kupesana. Kana magetsi atemwa, iyo zinc mhute yakaburitswa idiki, iyo inopisa nzvimbo yakaderera, uye kuita kwekutya hakuna kukanganiswa.
Chinhu | Standard |
Ruvara uye kutaridzika kwefirimu pendi | Mushure mekukurudzira uye kusanganisa, hapana yakaoma block |
Pendi firimu ruvara uye chitarisiko | Grey, iyo pendi firimu yakatsetseka uye yakatsetseka |
Solids Zvemukati,% | ≥70 |
Nguva yakaoma, 25 ℃ | Surven Dryă 2h |
Yakaoma yakaoma‖ 8H | |
Kupora kwakazara, 7days | |
Zvisiri zvemukati zvirimo,% | ≥70 |
Zvemukati medu zvemukati,% | ≥60 |
Kukanganisa simba, kg / cm | ≥50 |
Dry film kibvu, um | 60-80 |
ADhishoni (zoning nzira), giredhi | ≤1 |
Godo, μm | 45-60 |
Kuchinjika, mm | ≤1.0 |
Viscosity (stomer viscometer), ku) | ≥60 |
Kudzivisa kwemvura, 48 h | Hapana kupupuma, kwete ngura, kana kupaza, kana proeling. |
Munyu Spray Rwisa, 200h | hapana bhuru risina ngura, hapana kupwanya, kuputika munzvimbo isina kurohwa |
Standard of China: Hgt3668-2009
Zvese nzvimbo kuti dzigadzirwe dzinofanira kunge dzakachena, yakaoma uye isina kusvibiswa. Pamberi pendi, zvese nzvimbo dzinofanirwa kuve zvinoenderana neiyo iso8504: 2000 standard kuongororwa uye kugadzirisa.
Dzimwe nzvimbo ichi chigadzirwa chinoshandiswa kune mamwe substrates, ndapota bvunza department redu rehunyanzvi.
Paynessate pendi kana toopcoats yakadai seye epoxy, yakakwirira-chlorinated polyethyle, chlosaulfonated polyethylene, acrylic, polyurethane, uye yekupindirana network.
Spray: Asina-mhepo spray kana mhepo spray. Kudzvinyirira kwepamusoro kusiri-gasi pasuru.
Brush / Roller: Yakakurudzirwa yenzvimbo diki, asi inofanira kutsanangurwa
1, Ichi chigadzirwa chinofanira kuve chisimbiso uye chakachengetwa munzvimbo inotonhorera, yakaoma, yakadzvanywa, kure nemoto, kudzima mvura, kubhururuka, kupisa kwakanyanya, kuratidzwa kwezuva.
2, pasi pemamiriro ezvinhu ari pamusoro apa, nguva yekuchengetedza ine mwedzi gumi nemaviri kubva pazuva rekugadzira, uye rinogona kuramba richishandiswa mushure mekupaza bvunzo, pasina kukanganisa zvazvakaita.