1, Ho omisa mocheso oa kamore;
2, Ho hanyetsa mocheso o babatsehang;
3, khanyetso e ntle ea leholimo;
4, ho hanyetsa metsi hantle le khanyetso ea lik'hemik'hale;
5, Ho khomarela ka matla;
6, thepa e ntle ea mochini;
7, filimi ea pente ha e oe ka nako e telele, ha e na blister, ha e phunye, ha e na tjhoko.
Ntho | Lintlha | ||||
Ⅰ | Ⅱ | Ⅲ | |||
'Mala le ponahalo ea filimi ea pente | Mobala filimi e boreleli | Filimi e boreleli e tšoeu e boreleli | Filimi e ntšo e boreleli | ||
Nako e omileng, 25 ℃ | Sebaka se ommeng | ≤2h | Ho baka (235±5℃), 2h | ||
E omme ka thata | ≤48h | ||||
Ho khomarela (ho tšoaea, kereiti) | ≤2 | ||||
Ho tenyetseha, mm | ≤3 | ||||
Matla a amang, kg/cm | ≥20 | ||||
Ho hana metsi, h | 24 | ||||
E hanyetsana le mocheso, 6h, ℃ | 300±10℃ | 500±10℃ | 700±10℃ | ||
Litaba tse tiileng,% | 50-80 | ||||
Botenya ba filimi e omileng, um | 50±5μm | ||||
Ho phela hantle, μm | 35-45 |
HG/T 3362-2003
E sebelisoa haholo ka metallurgy, lifofane, matla a motlakase le lisebelisoa tse ling tsa mocheso o phahameng, sebōpi sa tšepe se chesang sebōpi, lerako le ka ntle la setofo, mocheso o phahameng oa mocheso, phaephe, phaephe ea khase e chesang ea mocheso, sebōpi se futhumatsang, mochine oa mocheso joalo-joalo.Pente e na le khanyetso ea ho omisa mocheso oa kamore le mocheso o phahameng le thepa e babatsehang ea mechine.
Type I,200 ℃/300 ℃, Ke mefuta e fapaneng ea lipente tse sa keneleng mocheso oa silicone, tse loketseng mefuta eohle ea likarolo tsa lisebelisoa, joalo ka liboiler tse kholo, lipeipi tsa mouoane o phahameng, liphaephe tsa flue, jj.
Mofuta oa II,400 ℃/500 ℃,Ke pente e sa keneleng mocheso ea silica e tšoeu e loketseng ho roala likarolo tsa tšepe, joalo ka lik'hasete tsa enjene, liphaephe tsa ho ntša metsi, li-mufflers, lionto, litofo, joalo-joalo;
Mofuta oa III,600 ℃/800 ℃,Ke pente e ntšo ea silicone ceramic e thibelang mocheso e loketseng liketsahalo tse khethehileng.
Mmala o teng bakeng sa mocheso o fapaneng:
Mocheso | Mmala | |
200 ℃ | Se qalang | Bokhubelu ba tšepe, bohlooho |
Silver, Red, White, Gray, Black, Yellow, Blue, Green, Aron red | ||
300 ℃ | Se qalang | Bokhubelu ba tšepe, bohlooho |
Silver, Black, Gray, Iron Red, Green, Blue, Yellow, White, Sorotho | ||
400 ℃ | Se qalang | Bokhubelu ba tšepe, bohlooho |
Silver, White, Black, Silver gray, Gray, Iron red, Red, PB11 Blue, yellow | ||
500 ℃ | Se qalang | Bokhubelu ba tšepe, bohlooho, silevera |
Silver, White, Black, Gray, Blue, Green, Light yellow | ||
600 ℃ | Se qalang | Bokhubelu ba tšepe, bohlooho |
Silver, Gray, Black, Red | ||
700 ℃ | Se qalang | Bokhubelu ba tšepe, bohlooho |
Silver, Black, Silver Gray | ||
800 ℃ | Se qalang | Bokhubelu ba tšepe, bohlooho |
Silver, Gray, Black, Iron Red | ||
900 ℃ | Se qalang | Bokhubelu ba tšepe, bohlooho |
Silver, Black | ||
1000 ℃ | Se qalang | Bokhubelu ba tšepe, bohlooho |
Botsho, Bohlooho | ||
1200 ℃ | Botsho, Boputswa, Silevera |
Pente e hanyetsanang le mocheso o phahameng oa silicone e ka sebelisoa ka primer ea zinc silicate shop, primer e hanyetsanang le mocheso o phahameng (e bohlooho, bofubelu ba tšepe) + topcoat e hanyetsanang le mocheso o phahameng oa silicone.
Mocheso oa Bokaholimo | 5℃ | 25 ℃ | 40 ℃ |
Nako ea Shorest | 4h | 2h | 1h |
Nako e telele ka ho fetisisa | Ha ho Moedi |
holim'a tšepe, lokela ho ka ho feletseng tlosa oli, sekala, mafome, barbotage khale, joalo-joalo, ka nka ho thunngoa ho phatloha kapa lehlabathe ho qhomisa mokhoa, ho fihlela mafome maemo a Sa2.5, mafome ho fihlela ho 30 ~ 70μm;e ka boela ea mebala mokhoa oa ho tlosa mafome ka letsoho, mokhoa oa ho tlosa mafome oa St3, ho thata ke 30 ~ 70μm.
Ha ho ho fafatsa moea le ho fafatsa ho se nang moea ka khatello e phahameng.
1, bokaholimo ba ntho e tla koaheloa bo tlameha ho hloekisoa, ha ho na mongobo, ha ho na acid le alkali, ha ho na oli;
2, lisebelisoa tse sebelisoang kahong li tlameha ho omella li be li hloeke;
3, e tlameha ho sebelisa thinner e khethehileng, e thibelang tšebeliso ea mefuta e meng ea pente.Spray viscosity e lokisoa ho ea ka sebaka sa kaho;
4, nako ea kaho le ho omisa, mongobo o lekanyelitsoeng ha o fete 75%, ho seng joalo o tla etsa hore filimi ea pente e foam;
Setša sa kaho se na le moea o pholileng 'me se roala thepa e hlokahalang ea tšireletso.
1, sehlahisoa sena se lokela ho tiisoa le ho bolokoa sebakeng se pholileng, se omeletseng, se nang le moea o pholileng, hole le mollo, se sa keneleng metsi, se se ke sa lutla, mocheso o phahameng, ho pepesehela letsatsi.
2, Tlas'a maemo a ka holimo, nako ea polokelo ke likhoeli tse 12 ho tloha letsatsing la tlhahiso, 'me e ka tsoela pele ho sebelisoa ka mor'a ho feta teko, ntle le ho ama phello ea eona.