banner

I-Crystallinity Izithinta Kanjani Izakhiwo ZeNylon 6 AmaSpredishithi?

Ubucwebe be-nylon 6 chip kufanele bulawuleke ngokuqinile ukuze buphothwe, futhi bungenziwa ngendlela oyifisayo ngokuya ngesicelo sekhasimende.Sikholelwa ukuthi icrystallinity ithinta ngqo izici zayo ezinhlanu zokusebenza.

1. Izakhiwo zemishini yenayiloni 6 ziyathinteka

Ngokukhula kwe-crystallinity, amandla okuqina nokugoba enayiloni 6 kanye nokuqina kwayo, ukuqina nokuqina kwayo kuzokwanda, kuyilapho ukuqina kanye ne-ductility yezinto zizokwehla.

2. Ukuminyana kwenayiloni 6 kanye nemikhiqizo yayo kuyathinteka

Isilinganiso sokuminyana sesifunda sekristalu yenayiloni 6 ukuya endaweni e-amorphous ngu-1.13:1.Uma iphezulu ubucwebe benayiloni 6, kulapho ukuminyana kuzoba phezulu.

3. Izakhiwo ezibonakalayo ze-nylon 6 chip ziyathinteka

Inkomba ye-refractive yezinto ze-polymer ihlobene nokuminyana.Inayiloni yesithupha iyi-polymer ye-semi-polar.Isifunda se-crystalline kanye nesifunda se-amorphous kuhlangene, futhi izinkomba ze-refractive zazo zombili zihlukile.Ukukhanya kuphindiwe futhi kuboniswa kusixhumi esibonakalayo sezigaba ezimbili, futhi ukuphakama kobucwebe bekristalu buphezulu, ukukhanya kuzoba okuphansi.

4. Izakhiwo ezishisayo zenayiloni 6 ziyathinteka

Uma i-crystallinity ye-nylon 6 ifinyelela ngaphezu kwe-40%, izifunda ze-crystalline zizoxhuma komunye nomunye ukuze zenze isigaba esiqhubekayo kuyo yonke into, futhi izinga lokushisa lokuguqulwa kwengilazi liyakhuphuka.Ngaphansi kwaleli zinga lokushisa, kuba nzima nakakhulu ukuthambisa.Uma i-crystallinity ingaphansi kuka-40%, inani eliphakeme liwukuthi, izinga lokushisa lokuguqulwa kwengilazi liyoba phezulu.

5. Izinto ezibonakalayo zenayiloni 6 zokuphotha ziyathinteka

Ngokukhula okuqhubekayo kwecrystallinity, ukumelana nokugqwala kwama-reagents amakhemikhali, ukuvinjelwa kokuvuza kwegesi, nokuzinza kwezingxenye zempahla nakho kuba ngcono.


Isikhathi sokuthumela: Feb-21-2022