Mokhahlelo oa tlhahiso oa phofo ea polymer ea polymer

Tsamaiso ea tlhahiso ea Polymer Polymer phofo (RPP) e kenyelletsa mekhahlelo e 'maloa, ho kenyeletsoa sefofaneng, ho omella. Kakaretso ea mohopolo o tloaelehileng oa tlhahiso:

1. Polymerifization:

Ts'ebetso e qala ka polymerization ea bathusi ba ho hlahisa polymer e tsitsitseng kapa emulsion. Khetho ea bo-monomers e itšetlehile ka thepa le likopo tse lakatsehang tsa RPP. Monomemi e tloaelehileng o kenyelletsa Veyl ACETE, Ethylene, isyl ecrylate le methyl methacrylate.

1. Boitokisetso Monomer: Monomers li hloekisoa mme li kopantsoe le metsi, a tlatlapa le litlatsetso tse ling ka seriti se sebetsang.
2. Pelmemerication: Motsoako oa monommer o ntse o fana ka polymeriation tlasa mocheso o laoloang, khatello le maemo a bokhachane. Babusioa ba qala karabelo ea polymeria, ba lebisa ho thetso ea liketane tsa polymer.
3. Khothatso: Ho ekelletsa ho se ts'oarehile kapa ho eketsoa ho hloekisoa le polymer ho hana le ho thibela ho ba masenke.

2. Spray o omileng:

Kamora boiphetetso, ho se bale pelo ka polymer ho kentsoe feela ho omisa ho e fetolela ka foromo e omileng ea phofo. Ho omella ho kenyelletsa ho akheha ha ho hasanya marotholi a matle, ao ka nako eo o omisitsoeng ho noka e chesang.

1. Atomination: Ho se hloeha ha ma-polymer ho chechisoa nozzle, moo e neng e lula marotholi a manyane a sebelisang moea o hatelletsoeng kapa atomizer atomizer.
2. Ho omella: Liroto li kenngoa ka kamoreng ea ho omisa, moo li tlang ho kopana le moea o chesang (hangata o futhumatsa lithemparetjha pakeng tsa 150 ° C ho 250 ° C). Mokoloi a potlakileng a metsi a tsoang marothong a lebisa ho sebopeho sa likaroloana tse tiileng.
3. Pokello ea lintho tse arotsoeng: Likarolo tse omisitsoeng li bokelloa ka kamoreng ea ho omisa ho sebelisa maholiotsoana kapa li-filthara tsa mokotla. Likarolo tse ntle li ka fetisoa ho kenyelletsa likaroloana tse ngata le ho etsa bonnete ba hore u ka tsamaisoa ka mokhoa o lekanang.

3. Ts'ebetso ea poso:

Kamora ho omella, RPP e ntse e sebetsa mehato ea morao-rao ea ho ntlafatsa thepa ea eona le ho netefatsa botsitso ba sehlahisoa.

1. Ho futhumatsa: RPP e omisitsoeng e folile ho mocheso oa kamore ho thibela ho monya mongobo ebe ho netefatsa botsitso ba sehlahisoa.
2. Ho paka: RPP e pholileng e kenella ka mekotleng kapa lijana tse thibelang mongobo kapa lijana ho e sireletsa ho tloha mongobo le mongobo.
3. Taolo ea Boleng: RPP e Senya Teko ea Taolo ea Bofelo ho netefatsa thepa ea eona ea lik'hemik'hale le lik'hemik'hale, ho kenyelletsa boholo ba lik'hemi, bongata ba mabenkele, mongobo o sa le mongobo le litaba tsa polymer.
4. Polokelo: RPP e pakiloeng e bolokiloe tikolohong e laoloang ho boloka botsitso le likheo tsa sehatsetsing ho fihlela li romelloa ho bareki.

Phetha:

Tsamaiso ea tlhahiso ea phofo ea Polymer phofo e kenyelletsa polymerization ea mano ho hlahisa ho lahla thepa, ho lateloa ke ho omisa sebopeho sa phofo ea phofo. Mehato ea ho sebetsana le eona e tiisa boleng ba sehlahisoa, botsitso le sephutheloana bakeng sa polokelo le ho tsamaisoa. Ts'ebetso ena e thusa ho etsa tlhahiso ea li-coffus tse fapaneng le tse nang le musicunicontal li sebelisoa indastering e fapaneng, ho kenyelletsa le kaho, lipente le masela le masela le masela.