Cov txheej txheem kev ua si saum toj rau PA6 cov khoom koj yuav tsum paub
Jul 28, 2025| 1. Txheej txheem cej luam ntawm Pa6 Cov Khoom Siv
PA6 cov ntaub ntawv, tseem hu ua polyamide 6, yog ib semi-}}} pachastalline cov khoom siv thiab versatility hauv ntau yam kev siv. Cov ntaub ntawv no yog muaj nuj nqis tshwj xeeb hauv kev lag luam woodworking thiab kev tsim khoom lag luam vim nws qhov kev sib txhuam qis, thiab koj cov hluav taws xob muaj peev xwm hluav taws xob. PA6 cov ntaub ntawv feem ntau siv nyob rau hauv kev tsim khoom siv lub zog, bearings, ua nws xaiv qhov zoo tshaj plaws rau cov khoom siv kev ua haujlwm tau thiab kev ntseeg tau.
Ib qho ntxiv, nws compatibility nrog ntau yam kev ua lag luam, suav nrog kev txhaj tshuaj moulding thiab 3D luam tawm, txuas ntxiv txhim kho nws cov kev thov kom raug. Raws li kev lag luam txuas ntxiv mus nrhiav kev daws teeb meem tshiab, pa6 cov khoom sawv ua qhov kev xaiv muaj zog rau kev siv siab.
2. Cov txheej txheem tseem ceeb
Thaum nws los txog rau cov txheej txheem ua ke ntawm PA6 cov ntaub ntawv, ob peb qhov tseem ceeb ntawm kev ua tau zoo thiab ua tau zoo hauv ntau yam kev siv, tshwj xeeb hauv kev tsim khoom ntoo thiab chaw tsim khoom. Nov yog cov txuj ci tseem ceeb:
Drying:Vim tias Pa6 lub siab noo noo kev nqus muaj peev xwm, ua kom qhuav cov khoom ua ntej ua tiav yog qhov tseem ceeb. Cov kev pom zoo ziab qhov kub yog saum 80℃tsawg kawg 16 teev kom tiv thaiv tsis meej thaum moulding. Kom qhuav yuav pab tshem tawm cov dej noo uas tuaj yeem ua rau cov teeb meem xws li npuas thiab qhov chaw tsis txaus nyob hauv cov khoom kawg.
Txhaj Tshuaj Molding:Lub suab kub yaj rau PA6 cov ntaub ntawv feem ntau yog li ntawm 230 qib mus txog 280 degree. Tswj lub pwm ntsuas kub ntawm 80℃thiab 90℃yog qhov tseem ceeb rau kev txhim kho crystallinity, uas cuam tshuam rau cov khoom siv tshuab ntawm cov khoom kawg.
Qhov Cuab Lub Zog:Incorporating iav Fiber rau hauv PA6 cov ntaub ntawv tuaj yeem txhim kho nws cov kev siv zog thiab txo cov nqi hloov zuj zus. Qhov kev hloov kho no yog tau txais txiaj ntsig tshwj xeeb rau cov ntawv thov cov peev txheej siab thiab seem ruaj khov thiab seem ruaj khov.
Txhaj Tshuaj Ceev Thiab Siab:Kev tswj kom zoo ntawm kev txhaj tshuaj ceev thiab siab yog qhov tseem ceeb los xyuas kom muaj pwm thiab txo cov kev ntxhov siab sab hauv. Feem ntau, txhaj nias yuav tsum khaws cia ntawm 750 thiab 1250 bar, nyob ntawm cov ntaub ntawv tshwj xeeb.
Txias thiab tshaj tawm -} kev:Tom qab molding, ib qho txheej txheem txias yog qhov tsim nyog los tiv thaiv kev ua rog thiab ua kom muaj kev sib txawv. Ib qho ntxiv, tshaj tawm {{{{1} Taug kev cov txheej txheem tuaj yeem txhim kho cov khoom siv, ua rau nws haum siab- kev siv hauv kev ua ntoo. Siv tau txias thiab tshaj tawm {- Ua cov tswv yim yog qhov tseem ceeb rau kev ua tiav cov yam ntxwv xav tau hauv cov khoom kawg.
Los ntawm kev ua raws cov txheej txheem tseem ceeb no, cov chaw tsim khoom tuaj yeem ua kom muaj peev xwm ua kom muaj peev xwm ntawm PA6 cov khoom siv, ua kom muaj txiaj ntsig zoo uas tau ua tiav cov qauv kev lag luam.
3. Cov ntsiab lus los txiav txim siab thaum lub sijhawm ua
Thaum ua PA6 cov ntaub ntawv, ob peb qhov tseem ceeb tseem ceeb yuav tsum tau txiav txim siab los xyuas kom meej cov kev ua tau zoo thiab cov khoom lag luam zoo. Ntawm no yog cov ntsiab lus tseem ceeb kom nco ntsoov:
Cov ntsiab lus noo:PA6 yog Hygroscopic thiab tuaj yeem nqus ya raws los ntawm ib puag ncig, uas tuaj yeem cuam tshuam tsis zoo rau nws cov yam ntxwv ua thiab cov yam ntxwv kawg. Yog li ntawd, ib txwm saib xyuas cov theem noo yog qhov tseem ceeb los tswj kev ncaj ncees ntawm cov khoom thoob plaws hauv cov txheej txheem ntau lawm.
Thermal Stability:PA6 tuaj yeem tiv taus kub txog li 310℃yam tsis muaj decomposing; Txawm li cas los xij, kev ua qhov kub yuav tsum tau muab khaws cia hauv qab no qhov pib los tiv thaiv kev ua tsis raws li kev cuam tshuam thermal. Tshaj li qhov kub no yuav cuam tshuam cov khoom siv cov khoom siv, ua rau muaj kev tshem tawm thiab ploj ntawm kev siv tshuab lub zog. Ceev faj txog kev tswj hwm kub thaum ua yog qhov tseem ceeb los khaws qhov zoo ntawm PA6.
Pwm Tsim:Tus qauv tsim ntawm cov pwm ua lub luag haujlwm tseem ceeb hauv kev ua ntawm PA6. Yam khoom xws li rooj vag loj, venting, thiab phab ntsa thickness yuav tsum tau ua kom zoo rau kom ntseeg tau tias kev tsim nyog thaum lub sij hawm txhaj tshuaj molding. Ib qho zoo -} Tsim tau pwm ua kom yooj yim cov khoom siv ntws, thiab txhim kho cov khoom siv sib txawv ntawm cov pwm. Mloog xim rau pwm tsim tuaj yeem cuam tshuam qhov kev ua tiav zoo ntawm kev txhaj tshuaj molding txheej txheem.
Cov kev txiav txim siab rov qab:Yog tias siv rau PA6 yog siv, kev faib ua feem yuav tsum tsis tshaj 25% ntawm tag nrho cov ntaub ntawv los tuav cov khoom siv tshuab thiab ua kom ruaj khov. Ib qho ntxiv, cov khoom siv rov ua dua tshiab yuav tsum tau qhuav ua ntej sib xyaw nrog nkauj xwb pa6 kom tsis txhob ya raws {}}} cov teeb meem ntsig txog. Kev tsim kho kom zoo thiab kev ua cov rov ua haujlwm ntawm PA6 tuaj yeem pab txhawb kev ua kom ruaj khov thaum ua kom cov khoom kawg tau raws cov qauv zoo.
Tshaj tawm - Ua cov kev kho mob:Tom qab molding, PA6 ntu yuav xav tau post -}}}}}}}}}}}}}}}}}}}}}}} processingမ mechanical mechanical mechanical and and and and and and and and and and and and and and and and and and and andS thiab ntseeg tau qhov ruaj khov. Cov kev kho no tuaj yeem suav cov annealing lossis tswj kev cia kom txo cov kev cuam tshuam ntawm kev nqus dej noo. Kev siv cov lus zoo - Ua cov tswv yim ua haujlwm yog qhov tseem ceeb rau kev ua tiav cov yam ntxwv xav tau hauv cov khoom kawg.
Los ntawm kev xav txog cov xwm txheej ntawm kev ua cov khoom siv PA6, cov tuam txhab tuaj yeem ua kom tiav lawv cov txheej txheem ntau lawm thiab ua tiav cov txiaj ntsig ntau rau ntau yam hauv kev tsim khoom lag luam ntoo thiab kev tsim khoom lag luam.
Txog Peb
Luoyang Dema Ntshuam & Export Co., Ltd. Ua kom muaj cov khoom lag luam siab rau ntiaj teb cov tuam txhab, cov khoom lag luam yas, thiab cov khoom siv yas. Luoyang Dema Ntshuam & Export Co., Ltd. Muab cov kev daws teeb meem zoo tshaj plaws, thiab cov tswv cuab, cov tswv Hoobkas, thiab lwm yam.
Yog tias koj tab tom nrhiav cov ntaub ntawv yas yas, thov kom tau txais tus nqi hloov tshiab thiab hais tawm los ntawm Luoywar Dema Ntshuam & Export Co., Ltd.