Litefiso le Melao ea ho Romela:
Bonyane Bongata ba Odara:100 lik'hilograma
Theko:E ka buisanoa
Lintlha tsa Pakete:15kg/ Moqomo wa tshepe
Nako ea thomello:Matsatsi a leshome ka mor'a ho fumana tefo ea pele
Matla a Phepelo:Lithane tse 2 ka Letsatsi
Mmala:Silevera
PH:3.8-5.2
Botenya ba ho Ruta(μ):Koko ea pele≥15
E sa fetoheng %:30
Ho thatafala:0.7
Metsi le Mocheso(h):240
Tlhaloso
Ea rona bakeng sa zinc flake coating surface hardness e tlase, mefokolo ea ho roala le asiti le alkali manganga, re fumana lithuto ho tsoa ho theknoloji ea foromo ea lapeng, lipatlisiso tsa boleng bo holimo le tlhahiso ea JH-9320 zinc flake coating special self dry coating liquid, ka bobeli lia eketseha. ea coat ea zinc flake holim'a boima ba holim'a metsi, asiti le alkali ho hanyetsa, 'me e ka ntlafatsa ts'ebetso ea anticorrosion ea ho roala le ka ho khomarela ha zinc flake ho khomarela hantle.
Motsoako o ka sehloohong ke metsi-base inorganic silica , e kopantsoeng le mothusi oa tšireletso ea kutu.Theko ea sehlahisoa e tlaase.
Che. | Ntho | Lintlha |
1 | Mmala | Silevera |
2 | botenya ba ho penta(μ) | Koko ea pele≥15 |
3 | e sa fetoheng % | 30 |
4 | Ho khomarela≤ | 2 |
5 | Ho tenyetseha(mm)≤ | 3 |
6 | thatafalo | 0.7 |
7 | khanyetsano ea phello (KG.CM) | 50 |
8 | metsi le mocheso(h) | 240 |
Litaelo le tlhokomelo:
1. Dip barbotage, Spray barbotage jj;
2. E lokela ho tsokoa ka botlalo hore e tle e sebelisoe;metsi a distilled kapa deionized metsi a ka sebelisoa ho fetola viscosity;Viscosity e sebetsang: 30-60s.
3. Ha mongobo oa tikoloho o phahame ho feta 85%, o ka eketsa joala bo itseng ba indasteri ho fetola viscosity;
4. Boemo ba ho phekola: 80 ℃ / 10min + 140 ℃ / 30min;
5. Sesebelisoa sa ho hloekisa: ho ka sebelisoa metsi a phallang;
6. Qoba lintho tse acid, kapa polymerization le ho senyeha ho tla etsahala;
7. Sehlahisoa sena se ka sebelisoa se le seng, ho kopa oli e koahetsoeng ka holim'a metsi, ho se na lerōle le ho omella, ho molemo ho etsa phekolo ea pele ea degreasing, derusting, le phosphating.
Mokhoa oa ho sebetsa:
Seaparo sa 1 sa motheo + 1 seaparo se ka holimo
B 2 base-coat+ 1 seaparo sa ka holimo (ts'ireletso e matla ea kutu)
Paramethara ea Ts'ebetso:
Dip Coating Mocheso RT
Viscosity e sebetsang 45-60 S
Centrifuge 210~270 RPM/min 10s X makhetlo a 4-8
(Sesebelisoa sa Centrifuge se ke ke sa tsoakoa se sebelisoa le spin dyrer)
Spray Coating Mocheso RT
Viscosity e sebetsang 30~40 S
Phekolo: 80 ℃ 10min + 140 ℃ 20-30min
Tšireletso ea kutu ea ho phalla ha mokhoa oa b
Corrosion resistance: ≥1500h (NSS)
Ho hanyetsa metsi a leoatle: 25℃≥1500h
Lintlha tsa Tekheniki
Che. | Ntho | Lintlha |
1 | Mmala | Silevera |
2 | botenya ba ho penta(μ) | Koko ea pele≥15 |
3 | e sa fetoheng % | 30 |
4 | Ho khomarela≤ | 2 |
5 | Ho tenyetseha(mm)≤ | 3 |
6 | thatafalo | 0.7 |
7 | khanyetsano ea phello (KG.CM) | 50 |
8 | metsi le mocheso(h) | 240 |