Phapang lipakeng tsa Khoele ea Polyester le Khoele ea Nylon

Ho na le likhoele tse ngata tsa ho roka 'marakeng.Har'a tsona, poliester ea ho roka le li-nyon fiaments ke mefuta e 'meli e tloaelehileng ea ho roka Na u tseba phapang pakeng tsa tsona?E latelang re tla u tsebisa phapang pakeng tsa khoele ea polyester le khoele ea nylon.

Mabapi le polyester

Polyester ke mofuta oa bohlokoa oa fiber ea maiketsetso mme ke lebitso la khoebo la fiber ea polyester naheng ea China.Polymer e etsang fiber e hlahisoang ke esterification kapa transesterification le polycondensation ea PTA kapa DMT leMEG-Polyethylene terephthalate (PET).Ke fiber e entsoeng ka ho ohla le ka mor'a phekolo.

Mabapi le nylon

Nylon e ile ea hlahisoa ke Carothers, rasaense oa Leamerika, le sehlopha sa lipatlisiso se etelletsoeng pele ke eena.Ke fiber ea pele ea maiketsetso lefatšeng.Nylon ke mofuta oa fiber ea polyamide.Ponahalo ea nylon e fetotse lihlahisoa tsa masela.Tšimoloho ea eona ke katleho e kholo indastering ea fiber ea maiketsetso 'me ke mohato oa bohlokoa haholo k'hemistri e phahameng ea polymer.

Liphapang tsa Ts'ebetso

Ts'ebetso ea nylon

E matla, e sa aparoe, e maemong a pele har'a likhoele tsohle.Ho hanyetsa ha eona ke makhetlo a 10 ho feta a fiber ea k'hothone le fiber e omeletseng ea viscose, le makhetlo a 140 ho feta a fiber e metsi.Ka hona, nako ea eona e tšoarellang e ntle haholo.The elastic and elastic recovery of thelesela la nylon kee babatsehang, empa e holofatsoa habonolo ke matla a ka ntle, kahoo lesela le sosobane habonolo nakong ea ho apara.Ha ho na moea o kenang hantle 'me ho bonolo ho hlahisa motlakase o tsitsitseng.

Mosebetsi oa Polyester

Matla a phahameng

Matla a fiber e khutšoanyane ke 2.6 ho 5.7 cN/dtex, 'me fiber e matla e phahameng ke 5.6 ho 8.0 cN/dtex.Ka lebaka la hygroscopicity ea eona e tlase, matla a eona a metsi a hlile a tšoana le matla a omileng.Matla a tšusumetso a phahame ka makhetlo a 4 ho feta a nylon le makhetlo a 20 ho feta viscose.

Elasticity e ntle

Elasticity e haufi le ea boea, ha e otlolloa ka 5% ho ea ho 6%, e ka batla e hlaphoheloa ka ho feletseng.Ho hanyetsa wrinkle ho phahametse likhoele tse ling, ke hore, lesela ha le sosobane, 'me botsitso ba dimensional bo molemo.Modulus ea elasticity ke 22 ho 141 cN/dtex, e leng makhetlo a 2 ho isa ho a 3 ho feta ea nylon.

Ho monya hantle ha metsi

Khanyetso e ntle ea ho sila.Ho hanyetsa ho roala ha polyester ke ea bobeli ho feta nylon.E molemo ho feta likhoele tse ling tsa tlhaho le tsa maiketsetso, 'me khanya ea eona e hanyetsa ke ea bobeli feela ho fiber ea acrylic.

Phapang lipakeng tsa tšebeliso ea polyester le nylon

Ha ho nahanoa ka hygroscopicity, nyion fabric ke mofuta o motle oa masela a maiketsetso, kahoo lipapali tse entsoeng ka nylon li monate ho apara ho feta liaparo tsa polyester.E na le sekhohlela se setle le ho hanyetsa ha kutu, empa mocheso le khanya ha li lekane. Mocheso oa roning o lokela ho fokotsoa ka tlase ho 140 ℃ C. Ela hloko li-conditons tsa ho hlatsoa le ho hlokomela, e le hore u se ke ua senya lesela. lesela le khanyang, le entsoeng feela ka masela a ited afe polypropylene le acrylic masela a maiketsetso.Ka hona, e loketse lesela la lithaba le lesela la mariha.

Lesela la polyester le na le hygroscopicity e mpe 'me le chesa ha le apere.Ho bonolo ho jara motlakase o tsitsitseng le lerōle le litšila, tse amang ponahalo le boiketlo.Leha ho le joalo, ho bonolo haholo ho omella ka mor'a ho hlatsoa, ​​​​'me ha hoa holofala.Polyester ke lesela le molemo ka ho fetisisa le thibelang mocheso ka masela a maiketsetso.Sebaka se qhibilihisang ke 260 ° C 'me mocheso oa ironing o ka ba 180 ° C. E na le perfomance ea thermoplastic 'me e ka etsoa ka seaparo se nang le liphahlo tse nang le likhahla tse telele.

Lesela la polyester ha le khone ho qhibiliha, 'me ho bonolo ho etsa masoba tabeng ea soot kapa mars.Ka hona, ho apara lesela la polyester ho lokela ho qoba ho kopana le likoti tsa sakerete, litlhase, joalo-joalo Masela a polyester a na le khanyetso e ntle ea wrinkles le ho boloka sebopeho, kahoo a loketse liaparo tsa ka ntle.