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Likopo tsa Mastering Coating: Finyella Ts'ebetso e Ntle le HEMC


Nako ea poso: Jul-21-2023

Liaparo li phetha karolo ea bohlokoa ho sireletsa le ho ntlafatsa libaka tse fapa-fapaneng, ho tloha marakong le holim'a siling ho ea ho litšepe tsa tšepe le mapolanka.Ho fihlella ts'ebetso e nepahetseng ho likopo tsa ho roala ho bohlokoa ho litsebi tsa indasteri ea kaho le ea ho penta.Motsoako o mong oa bohlokoa o fetotseng tšimo ke Hydroxyethyl Methyl Cellulose (HEMC).Sehloohong sena, re tla hlahloba melemo ea ho sebelisa HEMC ka liphahlo le hore na e thusa joang ho finyella ts'ebetso e ikhethang, e lebisang ho liphetho tsa boleng bo phahameng le tse tšoarellang nako e telele.

 

Ho utloisisa Hydroxyethyl Methyl Cellulose (HEMC):

HEMC ke selulose ether e feto-fetohang le e qhibilihang ka metsing e tsoang ho likhoele tsa tlhaho tsa limela.E sebelisoa haholo linthong tse sa tšoaneng tsa kaho le liphahlo ka lebaka la thepa ea eona e ikhethang, ho kenyelletsa le ho boloka metsi a mangata, bokhoni ba ho teteka, le litšobotsi tse babatsehang tsa ho etsa lifilimi.Bokhoni ba HEMC ba ho fetola rheology ea liaparo bo etsa hore e be karolo ea bohlokoa ho finyella katleho e ntle ea ho sebetsa.

 

Ntlafatso ea ts'ebetso ea Ts'ebetso ea Ts'ebetso ea Ts'ebetso:

Ha e eketsoa ho liaparo, HEMC e fana ka ts'ebetso e tsotehang le boiketlo ba kopo.Mehaho ea eona e babatsehang ea ho boloka metsi e etsa hore litlolo li lule li tsitsitse le ho thibela ho omisoa pele ho nako, ho fa baetsi ba lipente le li-applicator nako e lekaneng ea ho sebetsa libakeng tse kholoanyane ntle le ho tšoenyeha ka tšebeliso e sa lekaneng kapa liropo tse bonahalang tsa borashe.

 

Ho Fumana Moaparo o Boreleli le o Uniform:

Bokhoni ba botenya ba HEMC bo e lumella ho laola ho phalla le ho hanyetsa ho sag ea liphahlo, ho etsa bonnete ba hore pente e khomarela ka ho lekana libakeng tse otlolohileng ntle le ho matha kapa ho rotha.Tšobotsi ena e molemo ka ho khetheha ha ho roala marako, kaha ho etsa hore ho be le qetello e boreleli le e ts'oanang, esita le holim'a marang-rang.

 

Ntlafatso ea ho khomarela le ho tšoarella nako e telele:

E 'ngoe ea liphephetso tse ka sehloohong ho li-coat applications ke ho netefatsa ho khomarela ka matla ho substrate le ho tšoarella nako e telele.HEMC e bapala karolo ea bohlokoa ho ntlafatsa thepa ea sekhomaretsi ea liphahlo, ho khothaletsa maqhama a betere lipakeng tsa pente le bokaholimo.Sena se etsa hore ho be le liphahlo tse hanyetsanang haholo le ho petsoha, ho phunya le ho phunyeha, ho netefatsa ponahalo e tšoarellang le e khahlehang.

 

E lumellana le Litsamaiso tse fapaneng tsa Coating:

HEMC e tsamaisana le mefuta e mengata ea lipente tsa ho roala, ho kenyelletsa le lipente tse thehiloeng metsing, tsa latex le tsa acrylic.Ho feto-fetoha ha eona ho etsa hore e tšoanele mekhoa e fapaneng ea ts'ebeliso, joalo ka ho hlatsoa, ​​​​ho roala le ho fafatsa, ho e etsa motsoako oa bohlokoa bakeng sa litsebi tse batlang liphetho tse tsitsitseng le tse tšepahalang tsa ho roala.

 

Tharollo e Sebeletsang Tikoloho:

Molemo o mong oa ho sebelisa HEMC ka liaparo ke tlhaho ea eona ea tikoloho.Joaloka selulose ether e nkiloeng ka tlhaho, e ka bola 'me e baka kotsi e fokolang tikolohong.Sena se etsa hore e be khetho e ratoang bakeng sa merero ea kaho e tsotellang tikoloho le lits'ebetso tsa ho koahela.

 

Qetellong, Hydroxyethyl Methyl Cellulose (HEMC) e hlahile e le phetoho ea lipapali ho li-coat applications, e fanang ka melemo e mengata ho litsebi tsa indasteri ea kaho le ea ho penta.Ho tloha ho ntlafatsa bokhoni ba ho sebetsa le ho fihlela liphetho tse boreleli ho isa ho ho ntlafatsa ho khomarela le ho tšoarella, HEMC e ipaka e le motsoako oa bohlokoa ho fihlela liphetho tse ntle tsa ho roala.Ha tlhokahalo ea liaparo tsa boleng bo phahameng e ntse e hōla, ho tseba ho sebelisoa ha HEMC ka liaparo ho ka lebisa liphellong tse ikhethang le bareki ba khotsofetseng.

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