Boitsebiso ba TPE ke eng?
TPE (Thermoplastic Elastomer) ke mofuta oa thepa ea thermoplastic elastomer, e nang le litšobotsi tsa matla a phahameng, ho tiea ho hoholo, ho bopa ente, mefuta e mengata ea ts'ebeliso, ts'ireletso ea tikoloho, e seng chefo ebile e bolokehile, le mebala e metle haholo.
TPE e ka sebelisoa lihlahisoa tsa masea, lisebelisoa tsa bongaka, lisebelisoa tse phahameng joalo-joalo. Joalo ka li-pacifiers tsa bana, li-infusion tsa bongaka, lihlopha tsa kolofo, joalo-joalo, empa hape li loketse tlhahiso ea thepa ea likoloi.
Melemo ea TPE mokatong oa koloi MATS ke efe?
Ha ho bapisoa le letlalo la setso le pota-potiloeng ka mokatong oa koloi ho sebelisa splicing, ts'ebetso ea tlhahiso ea maiketsetso, TPE koloi ea mokatong oa koloi e ka bōpa ente, e felisa tšebeliso ea sekhomaretsi le li-additives tse ling, e le hore thepa ea fatše ea koloi e se ke ea angoa ke lintho tse tsoang linaheng tse ling. ha e na monko, ha e hlasimolle 'mele oa motho.
Ela hloko ho khetholla pakeng tsa mekhoa e fapaneng:
'Mate oa mokatong oa likoloi oa TPE le 'mate oa mokatong oa likoloi oa TPE.
Hajoale, ha ho na li-MATS tse ngata tsa TPE mokatong oa makoloi 'marakeng, empa ho na le mefuta e' meli, e 'ngoe ke mochini oa ente o felletseng oa mokatong oa koloi oa TPE, 'me e' ngoe ke 'mate o entsoeng ka holim'a koloi oa TPE.
Ente ea TPE ea koloi ea fatše, joalo ka ha lebitso le bontša, ke 100% ea ts'ebeliso ea thepa ea TPE bakeng sa ho bopa ente, mofuta ona oa mochini oa fatše oa koloi ke mochini oa ente ea hlobo, litšenyehelo tse phahameng tsa nts'etsopele, ts'ebetso ha e hloke likhomaretsi ho li sebelisa, ho netefatsa. ho tiisoa ha mokatong oa koloi mat e thibelang metsi le ts'ireletso ea tikoloho.
'Mate oa koloi oa TPE o kaholimo, ke bokaholimo ba ts'ebeliso ea lera la TPE, bohareng kapa ts'ebeliso ea lesela la foam le lisebelisoa tse ling, ha e le hantle le letlalo le pota-potiloeng ke phapang, litšenyehelo tse tlase tsa nts'etsopele, ka ho hatakela kapa ho kopanya sekhomaretsi, bonngoe ha bo botle, thepa ea maiketsetso ka mocheso o phahameng kapa ho bonolo ho hlahisa monko.
Ka hona, ho kgothaletswa hore o kgethe mat e tletseng TPE mokatong wa koloi e nang le ente e kopantseng molding ha o reka.
Tlhokomeliso ho hloaea lisebelisuoa tse tšoanang tsa mabitso:
TPE mokatong oa koloi mat le TPV koloi mokatong mat khetholla khetholla
Ntle le moo, ho na le "ntlo" ea TPV ea mokatong oa koloi, 'me TPE leha ka bobeli e le TP e qalang empa ho na le phapang ea bohlokoa.
TPE ke thepa ea thermoplastic elastomer, e nang le elasticity e phahameng ea rabara le polasetiki ea polasetiki, ntle le ts'ebetso ea vulcanization, e ka boloka botsitso ba thepa, 'me ha ho bonolo ho hlahisa monko ka mocheso o phahameng.
TPV, lebitso la mahlale la rabara ea thermoplastic vulcanized, e hloka ho ts'oaroa ts'ebetsong, sehlahisoa se felileng se bonolo ho tsoa ho motsoako oa lik'hemik'hale, mocheso o phahameng, monko o monate, koloi ea lehlabula e bonolo ho ea mocheso o phahameng, ho joalo. ha e khothalletsoe ho TPV koloi ea MATS.
Qetellong, TPE koloi fatše MATS e theko e boima ho feta litlolo tsa setso tsa silika le lisebelisoa tsa letlalo, 'me mokhoa ona o boetse o molemo, o loketseng beng ba nang le litlhoko tsa tšireletso ea tikoloho ka koloing.
TPE mokatong oa koloi MATS le tsona ha li lekane, ho khothaletsoa ho khetha mokhoa oa ente ea TPE e felletseng ea koloi ea MATS, e sa khothaletsoang holim'a synthetic TPE le TPV ea koloi ea MATS.
Nako ea poso: Sep-06-2023