Nylon 6 & 66 yog ob qho tib si hluavtaws polymers nrog cov lej piav qhia txog hom thiab ntau ntawm cov saw hlau polymer hauv lawv cov qauv tshuaj.Tag nrho cov ntaub ntawv nylon, suav nrog 6 & 66, yog ib nrab-crystalline thiab nqa lub zog zoo, ua haujlwm ntev rau ntau yam kev siv.
Lub melting point ntawm lub polymer yog nruab nrab ntawm 250 ℃ to 255 ℃.
Qhov ceev ntawm Nylon 6 & 66 yog sib npaug rau 1.14 g / cm³.
Nylon 6 & 66 muaj cov khoom siv hluav taws xob zoo heev thiab cov nplaim hluav taws xob tsawg & xav txog tib yam nws zoo li muaj txiaj ntsig zoo hauv ntau daim ntawv thov hauv Hluav Taws Xob Engineering Field thoob ntiaj teb.
Raws li polyamides, Nylon 6 & 66, thaum muaj lawv tus kheej cov txiaj ntsig sib cais thiab sib txawv, sib faib ntau yam ntawm tib lub zog:
• Cov neeg kho tshuab muaj zog, nruj, hardness thiab toughness.
• Kev qaug zog zoo.
• Siab Mechanical Damping Ability.
• Cov khoom zawv zawg zoo.
• Kev hnav zoo heev
• Cov khoom hluav taws xob zoo rwb thaiv tsev
• Ua haujlwm zoo rau cov hluav taws xob hluav taws xob siab (Gamma & X-ray).Machinability zoo.
| NYLON 6 | NYLON 66 |
| 1. Tsawg crystalline | Ntau crystalline |
| 2.Cov pwm shrinkage qis | Exhibits ntau dua pwm shrinkage |
| 3. Tsawg melting point (250 ° C) | Siab melting point (255 ° C) |
| 4. Txo cov cua sov deflection kub | Siab kub deflection kub |
| 5.(Kev nqus dej ntau dua | Tsawg tus nqi nqus dej |
| 6. Cov tshuaj tsis zoo rau cov kua qaub | Zoo tshuaj tiv thaiv rau acids |
| 7. Ua rau muaj kev cuam tshuam siab thiab kev ntxhov siab thiab zoo dua sawv ntawm hydrocarbons | Zoo zog, tensile modulus thiab flexural modulus |
| 8. Lustrous nto tiav, yooj yim rau xim | Ntau nyuaj rau xim |
Kuv Yuav Xaiv Qhov twg?
Cov kev xav tau ntawm daim ntawv thov yuav tsum tau txiav txim siab txog kev ua haujlwm, kev zoo nkauj, thiab cov khoom siv tshuab ua ntej, txhawm rau txiav txim siab seb Nylon 6 lossis 66 puas tsim nyog dua.
Nylon 6 yuav tsum tau siv yog tias lub teeb yuag engineering yas yuav tsum muaj kev tiv thaiv siab thiab kev ntxhov siab.Nws muaj qhov zoo nkauj zoo nkauj dua li Nylon 66 vim nws qhov ua tiav tiav thiab yooj yim rau zas xim.Nws yog qhov kev xaiv zoo tshaj plaws rau kev siv hauv cov tsheb, kev lag luam thiab tub rog.Cov kev siv feem ntau suav nrog: lub zog, cov khoom siv phom thiab cov cav tsheb hauv tsheb.Nws tsis yog qhov zoo tagnrho, txawm li cas los xij, rau cov ntawv thov uas raug dej ntawm qhov kub thiab txias vim nws qhov nqus dej ntau dua thiab qis dua cov cua sov deflection npaum li Nylon 66, uas yuav yog qhov kev xaiv zoo dua.
Nylon 66 yuav tsum tau siv yog tias yuav tsum muaj kev ua haujlwm siab ntawm cov yas yas uas yuav raug kub hnyiab.Tsis tas li ntawd, nws qhov nruj thiab zoo tensile thiab flexural modules ua rau nws yog ib qho khoom siv zoo tshaj plaws rau cov ntawv thov uas xav tau rov ua haujlwm ntev.Cov ntawv thov muaj xws li: Cable ties, txuas txuas, Auto qhov chaw, kev sib txhuam bearings, radiator caps thiab log ropes.
Post lub sij hawm: Nov-09-2022