Tag: Ho roala ka phofo ea thermosetting
Poloko e Sireletsehileng ea Phofo ea Coating
Poloko e nepahetseng ea ho roala phofo e thibela ho kopana ha likaroloana le tsoelo-pele ea karabelo, 'me e netefatsa ts'ebeliso e khotsofatsang, sena ke sa bohlokoa. Nakong ea kopo, litlolo tsa phofo li tlameha ho ba bonolo, ho phalla ka bolokolohi, le ho khona ho amohela le ho boloka litefello tse ntle tsa electrostatic. Lintlha tse amang polokelo ea phofshoana Lintlha tse ka sehloohong tse amang polokelo ea liphahlo tsa phofo li ka tsejoa e le: Mocheso Mongobo / Mongobo Tšilafalo ea letsatsi Leseli le otlolohileng Maemo a nepahetseng a ho bolokeha ha phofshoana ke: Mocheso <25°C Mongobo o amanang 50 – 65% Hole le ho otloloha.Bala Haholoanyane …
Lintho tsa bohlokoa tsa mofuta o mong le o mong oa generic oa ho roala phofo ea thermosetting
Thepa ea mofuta o mong le o mong oa generic oa thermosetting powder coating Lithako tsa indasteri li hlophisitsoe ho latela litlhoko tsa motho ka mong le tsa basebelisi ba ho qetela. Khetho e atlehileng e itšetlehile ka kamano e haufi ea ho sebetsa pakeng tsa basebelisi le barekisi. Khetho e lokela ho ba ka tieo ho latela mokhoa o bontšitsoeng oa tšebetso ea filimi. Lebaka ke hore ts'ebetso ea filimi ea phofshoana ea thermosetting e itšetlehile ka ho feletseng ho baka eo e e fumanang semela se itseng, ka substrate e itseng, e nang le tekanyo e itseng ea bohloeki, le mofuta oa tšepe ea pele. Tse ngataBala Haholoanyane …
Ho roala ha phofo ea thermosetting ho sebelisoa haholo ho feta
Thermosetting phofo barbotage e sebelisoa ke electrostatic spray tshebetso, halefile ho mocheso o hlokahalang'me folisoa 'me haholo-holo entsoe ka batlang e phahameng molek'hule weightsolid resins le crosslinker.Thermosetting powders na le li-resin tsa mantlha:Epoxy,Polyester,Acrylic. Li-resin tsena tsa mantlha li sebelisoa ka li-crosslinkers tse fapaneng ho hlahisa lisebelisoa tse fapaneng tsa phofo. Mefuta e mengata ea li-crosslinker, kapa li-agent agents, li sebelisoa ho koahela phofo, ho kenyelletsa le li-amine, anhydrides, melamines, le li-isocyanate tse koetsoeng kapa tse sa thijoang. Lisebelisoa tse ling li sebelisa resin e fetang bonngoeBala Haholoanyane …
Ho roala ka phofo ea thermosetting le ho roala ha phofo ea thermoplastic
Ho roala ka phofo ke mofuta oa ho roala o sebelisoang e le phofo e sa lefelloeng, e omeletseng. Phapang e ka sehloohong pakeng tsa pente e tloaelehileng ea mokelikeli le phofo ea phofo ke hore ho roala ha phofo ha ho hloke solvent ho boloka likarolo tsa binder le li-filler ka mokhoa oa ho emisa metsi. Ho roala ka tloaelo ho sebelisoa electrostatically ebe ho phekoloa tlas'a mocheso ho lumella ho phalla le ho theha "letlalo".Bala Haholoanyane …