Hauv kev lag luam ntaub pua plag, Nylon 6 thiab Nylon 66 yog ob qho tib si siv hluavtaws fiber ntau. Lawv koom nrog tib tsev neeg polyamide tab sis qhia qhov sib txawv ntawm kev ua tau zoo thiab kev siv cov xwm txheej vim muaj qhov sib txawv hauv lawv cov qauv molecular. Kab lus no yuav rhuav tshem cov ntsiab lus sib txawv ntawm ob cov ntaub ntawv no los ntawm kev xav txog kev lag luam.
1. Molecular Structure
Qhov kev ua tau zoo sib txawv ntawm Nylon 6 thiab Nylon 66 vim nws cov qauv molecular ntau yam.
Nylon 6: Tsim los ntawm lub nplhaib- qhib polymerization ntawm ib qho monomer, caprolactam (muaj 6 carbon atoms), nrog rau cov saw hlau molecular rov ua dua chav tsev ntawm -NH(CH₂)₅CO-. Txhua chav rov ua dua tsuas muaj ib daim ntawv cog lus amide xwb. Lub hydrogen bonds nyob rau hauv nws cov saw molecular yog loosely teem nrog ob txoj kev khi, uas ua rau tsis tshua muaj molecular tsis tu ncua thiab ib tug kuj xoob crystalline qauv.
Nylon 66: Synthesized by polycondensation of two monomers, hexamethylenediamine (6 carbon atoms) and adipic acid (6 carbon atoms), with a molecular chain repeating unit of -NH(CH₂)₆NHCO(CH₂)₄CO-. Txhua chav rov ua dua muaj ob daim ntawv cog lus amide. Cov ntawv cog lus hydrogen tau npaj nruj rau hauv ib txoj kab, uas muaj cov molecular siab tsis tu ncua thiab cov qauv ntom ntom ntom.
Hauv cov ntsiab lus yooj yim, cov saw hlau molecular ntawm Nylon 66 yog "ntau dua kom zoo nkauj thiab sib koom ua ke," thaum cov nylon 6 yog qhov "xoo thiab hloov tau."
2. Kev sib piv ntawm kev ua haujlwm tseem ceeb
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Nylon 6 |
Nylon 66 |
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Melting Point thiab Kub Resistance |
Melting point of 220℃, moderate heat resistance, prone to deformation under prolonged exposure to high temperatures (>100 degree) |
Melting point ntawm 260 degree, siab kub tsis kam, tiv taus luv luv -lub sij hawm kub siab tshaj 120 degree |
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Moisture Absorption |
Moisture absorption tus nqi kwv yees li 4.5% nyob rau hauv cov txheej txheem, nrog rau nruab nrab seem stability tom qab dej nqus |
Kev nqus dej noo ntawm kwv yees li 3.5% nyob rau hauv cov xwm txheej txheem, nrog qhov me me hloov pauv tom qab nqus dej |
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Dyeing Performance & Zoo |
Cov zas zas xim zoo heev, xim tsis sib xws thiab cov xim luam tawm siab, yooj yim kom ua tiav xim ua ke |
Me ntsis siab dua dyeing nyuaj, xav tau siab dua kub thiab dye concentration, superior xim stability |
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Deformation Resistance |
Tsawg kub distortion kub (kwv yees li 60 degree), nws yooj yim rau me ntsis sagging nyob rau hauv lub sij hawm hnyav hnyav
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Kub kub distortion kub (kwv yees li 80 degree), nrog zoo heev anti-pilling thiab anti-sagging kev ua tau zoo |
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Nqi |
Tsawg cov khoom siv raw thiab cov nqi ua haujlwm, tus nqi zoo tshaj -kev ua tau zoo |
Cov txheej txheem sib xyaw ua ke ntawm cov khoom siv sib txawv thiab kev ua haujlwm siab dua, tus nqi siab dua piv rau Nylon 6 |
3. Daim ntawv qhia kev xaiv
Raws li qhov sib txawv ntawm kev ua tau zoo thiab tus nqi, ob cov ntaub ntawv no tau tsim kev lag luam sib txawv
- Nylon 6: Tus nqi -kev ua tau zoo thiab nruab nrab- Kev Xaiv
Vim muaj kev ua tau zoo heev, nplua nuj dyeing teebmeem thiab nqi -kev ua tau zoo, Nylon 6 tau dhau los ua qhov kev xaiv tseem ceeb ntawm cov ntaub pua tsev thiab kev lag luam.
Qhov chaw nyob: chav nyob, chav pw, cov me nyuam chav (sov ko taw xav, ntau hom kev xaiv, ua tau raws li cov kev xav tau ntawm cov teeb pom kev zoo txhua hnub
Chaw ua lag luam: lub tsev ua haujlwm, chav tsev so, tsev so cov ntaub pua plag (cov nqi tswj tau, tuaj yeem ua tau raws li cov kev xav tau ntawm lub neej)
Cov khoom tshwj xeeb: cov ntaub pua plag luam tawm, cov ntaub pua plag tufted, ntau- cov ntaub pua plag xim sib xyaw (zoo dye uniformity thiab siab qauv luam tawm raug
- Nylon 66: kev ua haujlwm siab xaiv
Vim yog lub zog siab, hnav tsis kam thiab huab cua, Nylon 66 tsom rau siab -kawg kev lag luam scenarios
High - cheeb tsam tsheb: tshav dav hlau davhlau ya nyob twg, khw muag khoom, chaw ua yeeb yam thiab chaw tos txais hauv tsev so (tiv taus trampling thiab sagging, nrog rau kev pab cuam lub neej 1.5-2 zaug ntev dua li ntawm Nylon 6)
High-kawg customization: tag nrho- tsev ntaub pua plag rau villas, VIP thaj chaw ntawm lub hnub qub tsev so thiab chaw tos txais ntawm cov chaw ua haujlwm khoom kim heev (qhov zoo sib xws, ncua kev tu ncua, txo nqi hloov pauv)
Hauv cov ntsiab lus, cov ntsiab lus ntawm Nylon 6 thiab Nylon 66 yog "tus nqi- kev ua tau zoo thiab kev ua haujlwm dav dav" thiab "siab- kev ua haujlwm kawg thiab zoo". Cov neeg siv khoom yuav tsum xaiv cov khoom raws li cov khoom lag luam, qhov xwm txheej ntawm daim ntawv thov thiab cov nqi siv nyiaj, thaum cov neeg yuav khoom tuaj yeem thim rov qab- txiav txim siab cov khoom tsim nyog los ntawm kev siv cov xwm txheej (ko taw tsheb siv, qhov kub thiab txias) thiab cov kev xav tau zoo, ua tiav "tus nqi- rau- nyiaj" xaiv logic.
