Epoxy Polyester Powder Coating
Kenyelletso e Akaretsang:
Epoxy resin le polyester resin li sebelisoa e le lisebelisoa tse ka sehloohong tse tala, 'me li na le thepa ea tsona e ikhethang, e le hore filimi e hlahisoang e be le mekhabiso e metle, thepa ea mechine le ho hanyetsa kutu e matla, e sebelisoang haholo ho koahela lihlahisoa tse sa tšoaneng tsa tšepe tse ka hare.
Sebaka sa ts'ebeliso: Mokhabiso le ho roala holim'a tšepe ea lisebelisoa tsa ntlo, thepa ea ka tlung ea tšepe, lisebelisoa tsa ofisi, lisebelisoa tsa motlakase, lisebelisoa tsa ho khabisa ka hare, lisebelisoa tsa koloi, lintho tsa ho bapala tsa bana, joalo-joalo.
Letoto la Sehlahisoa:
Standard mofuta le tlaase mocheso solidified phofo barbotage
E ka etsoa lihlahisoa tse nang le leseli le phahameng (80% ka holimo), semi-light (50-80%), leseli le bataletseng (20-50%) le le se nang leseli (ka tlase ho 20%). Ho ea ka litlhoko tsa mosebedisi ho laola khanya.
Thepa ea Sebele:
Matla a khoheli (g/cm3, 25℃): 1.4-1.7
Kabo ea boholo ba likaroloana: 100% ka tlase ho 100 micron (E ka fetoloa ho latela litlhoko tse khethehileng tsa ho roala)
Maemo a Kaho:
Phekolo ea pele: Litlhare tse fapaneng li sebelisoa bakeng sa li-substrates tse fapaneng (phekolo ea phosphating, kalafo ea sandblasting, kalafo ea ho penta, ka kopo ikopanye le rona bakeng sa tlhaiso-leseling e batsi)
Mokhoa oa ho folisa: o ka phekoloa ka infrared ea motlakase, infrared ea khase, tsela ea ho omisa mocheso, ontong le litsela tse ling.
Maemo a Phekolo:
Standard 180 ℃ (mocheso oa workpiece), 15 min
Mocheso o tlase o tsitsitseng mofuta oa 160 ℃ (mocheso oa workpiece), 15 min
Ts'ebetso ea ho roala:
| Ntho ea teko | Tekanyetso kapa mokhoa oa ho hlahloba | Lipontšo tsa liteko |
| khanyetso ea tšusumetso | ISO 6272 | 50 lik'hilograma.cm |
| teko ea mohope | ISO 1520 | 8 limilimithara |
| matla a sekhomaretsi (mokhoa oa lattice) | ISO 2409 | 0 boemo |
| kobeha | ISO 1519 | 2 mm |
| boima ba pentšele | ASTM D3363 | 1H-2H |
| teko ea ho fafatsa letsoai | ISO 9227 | > lihora tse 500 |
| teko e chesang le e mongobo | ISO 6270 | > lihora tse 1000 |
| ho hanyetsa mocheso | 100℃X24 lihora (tse tšoeu) | ho boloka khanya e babatsehang, phapang ea mebala≤ 0.3-0.4 |
Lintlha:
1.Liteko tse kaholimo li sebelisitse lipoleiti tsa tšepe tse kolobisitsoeng ka serame tse 0.8mm tse botenya ba li-micron tse 30-40 kamora kalafo e tloaelehileng.
2.Tlhahiso ea ts'ebetso ea ho roala ka holimo e ka fokotseha hanyenyane ka ho fokotseha ha khanya.
Kakaretso ea khaso:
9-14 sq.m./kg; botenya ba filimi li-microns tse 60 (tse baloang ka sekhahla sa tšebeliso ea phofshoana ea 100%)
Ho paka le ho palama:
mabokose a kentsoe ka mekotla ea polyethylene, boima ba letlooa ke 20kg; Lisebelisoa tse se nang kotsi li ka tsamaisoa ka litsela tse sa tšoaneng, empa feela ho qoba letsatsi le tobileng, mongobo le mocheso, le ho qoba ho kopana le lik'hemik'hale.
Litlhoko tsa polokelo: E hloekile, e omelle, e kenngoe moea, hole le khanya, mocheso oa kamore e ka tlase ho 30 ℃, 'me e lokela ho sireletsoa mohloling oa mollo, hole le mohloli oa mocheso.
Lintlha:
Li-powders tsohle li halefisa tsamaiso ea ho hema, kahoo qoba ho hema phofo le mouoane ho tloha ho folisa. Leka ho qoba ho kopana ka ho toba pakeng tsa letlalo le ho roala phofo. Hlatsoa letlalo ka metsi le sesepa ha ho hlokahala. Haeba motho a shebana le batho mahlong, hlatsoa letlalo hang-hang ka metsi a hloekileng 'me u batle ngaka hang-hang. Lera la lerole le phofshoana ea phofshoana li lokela ho qojoa holim'a metsi le hukung e shoeleng. Likaroloana tse nyane tsa organic li tla hotetsa le ho baka ho phatloha tlasa motlakase o tsitsitseng. Lisebelisoa tsohle li lokela ho etsoa fatše, 'me basebetsi ba kaho ba roale lieta tse thibelang li-static ho boloka fatše ho thibela motlakase o tsitsitseng.
