HPMC e sebelisitsoeng ho Liphanele tsa Mabota tsa Sandwich tse bobebe

HPMC, kapa hydroxypropyl methylcellulose, hangata e sebelisoa e le tlatsetso tlhahisong ea liphanele tsa mabota a sandwich tse bobebe. Liphanele tsa marako tsa sandwich tse bobebe ke mofuta oa thepa ea kaho e nang le maqephe a mabeli a masesaane, a matla a phahameng, hangata a entsoe ka li-fiber-reinforced polymers (FRP), tse arotsoeng ke thepa ea mantlha e tlase, joalo ka polystyrene e atolositsoeng (EPS). ) kapa foam ea polyurethane.

E 'ngoe ea mesebetsi ea mantlha ea HPMC ka liphanele tsa mabota a sandwich e bobebe ke ho sebetsa joalo ka mofetoleli o motenya le oa rheology. Ho kenyelletsoa ha HPMC ho matrix a polymer ho ntlafatsa ts'ebetso ea eona le ho ata ha eona, ho etsa hore ho be bonolo ho e sebelisa le ho sebetsa le eona. HPMC e boetse e ntlafatsa botsitso le botsitso ba polima matrix, ho fokotsa kotsi ea ho thella kapa ho thella nakong ea kopo.

Ntle le thepa ea eona e teteaneng, HPMC e boetse e sebetsa e le setlamo le se etsang filimi ka har'a liphanele tsa mabota a sandwich tse bobebe. Ho kenyelletsoa ha HPMC ho matrix a polymer ho ntlafatsa ho khomarela maqephe a sefahleho, ho theha tlamo e matla le e tšoarellang haholoanyane. HPMC e boetse e etsa filimi e sireletsang holim'a matrix a polymer, e thusang ho e sireletsa khahlanong le boemo ba leholimo le khoholeho ea mobu.

Molemo o mong oa ho sebelisa HPMC ka liphanele tsa mabota a sandwich e bobebe ke hore e ka thusa ho ntlafatsa thepa ea mochini ea liphanele, joalo ka matla le ho satalla. HPMC e ka matlafatsa matrix a polymer, e etsa hore e se ke ea hlola e senyeha le ho senyeha. Sena se ka thusa ho lelefatsa bophelo ba tšebeletso ea liphanele le ho fokotsa tlhokahalo ea ho lokisoa nakong e tlang.

HPMC e ka boela ea ntlafatsa ho hanyetsa liphanele ho mongobo, lik'hemik'hale le liphetoho tsa mocheso. E ka thusa ho thibela metsi ho kenella ka har'a liphanele, tse ka bakang tšenyo le ho senyeha ha nako e ntse e ea. HPMC e ka boela ea ntlafatsa ho hanyetsa liphanele ho lik'hemik'hale le liphetoho tsa mocheso, ho etsa hore li tšoanelehe ho sebelisoa libakeng tse sa tšoaneng le lits'ebetsong.

Holim'a moo, HPMC ke polima ea tlhaho, e nchafalitsoeng, 'me e ka bola e tsoang ho selulose, e fumanehang ka bongata limela. Ha e na chefo ebile ha e lokolle lintho tse kotsi tikolohong, e etsa hore e be tlatsetso ea tikoloho.

Ka kakaretso, tlatsetso ea HPMC ho liphanele tsa mabota a sandwich tse bobebe e fana ka melemo e mengata, ho kenyeletsoa ts'ebetso e ntlafalitsoeng, ho khomarela, le thepa ea mochini. HPMC e boetse e thusa ho sireletsa matrix a polymer ho tloha mocheso le khoholeho ea mobu, 'me e ka ntlafatsa khanyetso ea liphanele ho mongobo, lik'hemik'hale le liphetoho tsa mocheso. Hape ke tlatsetso e baballang tikoloho, e molemo bakeng sa mosebedisi le tikoloho.