Xov xwm

Polyamide (PA66), tseem hu ua Nylon 66 lossis polyhexamethylene adipamide, yog ib hom yas engineering uas muaj kev ua tau zoo heev, tsim los ntawm polycondensation ntawm hexamethylenediamine thiab adipic acid. Nws muaj cov yam ntxwv tseem ceeb hauv qab no:

Lub Zog Muaj Zog thiab Rigidity: PA66 muaj lub zog kho tshuab siab dua, elastic modulus, thiab rigidity piv rau PA6.

Kev Tiv Thaiv Kev Hnav Zoo Tshaj Plaws: Raws li ib qho ntawm cov polyamides zoo tshaj plaws uas tiv taus kev hnav, PA66 zoo tshaj plaws hauv kev siv xws li cov khoom siv kho tshuab, iav, bearings, thiab lwm yam khoom siv tiv taus kev hnav.

Kev Tiv Thaiv Kub Zoo heev: Nrog rau qhov chaw yaj ntawm 250-260 ° C, PA66 muaj kev tiv thaiv kub zoo dua piv rau PA6, ua rau nws haum rau cov chaw kub siab.

Kev Tiv Thaiv Tshuaj Lom Zem Muaj Zog: PA66 tiv taus kev xeb los ntawm cov roj, cov kua qaub, alkalis, thiab ntau yam tshuaj lom neeg.

Cov Khoom Siv Zoo Rau Tus Kheej: Ntxiv rau qhov kev tiv thaiv kev hnav, PA66 ua rau pom cov khoom siv rau tus kheej, thib ob tsuas yog POM (Polyoxymethylene).

Kev Tiv Thaiv Kev Nyuaj Siab Zoo thiab Kev Cuam Tshuam: PA66 muaj kev tiv thaiv zoo heev rau kev tawg kev ntxhov siab thiab lub zog cuam tshuam zoo.

Kev Ruaj Ntseg Qhov Ntev: PA66 muaj qhov nqus dej tsawg dua piv rau PA6, txawm hais tias dej noo tseem tuaj yeem cuam tshuam rau nws qhov ruaj khov qhov ntev.

Ntau Yam Kev Siv: PA66 siv dav hauv cov khoom siv kho tshuab nyob ib puag ncig lub cav tsheb, cov khoom siv hluav taws xob thiab hluav taws xob, cov iav kev lag luam, cov ntaub, thiab ntau ntxiv.

Txawm hais tias PA66 muaj ntau yam zoo, nws txoj kev hnav tsis kam tseem tuaj yeem txhim kho rau kev siv hauv cov chaw ua haujlwm nyuaj.

Tsab xov xwm no tshawb nrhiav cov txheej txheem hloov kho uas tau ua pov thawj rau PA66 thiab qhia txog SILIKE LYSI-704, ib qhocov khoom siv ua cov roj nplua nyeem uas yog siliconemuab kev tiv thaiv kev hnav zoo dua, thiab kev ruaj khov piv rau cov kev daws teeb meem PTFE ib txwm muaj.

Cov thev naus laus zis hloov kho tshwj xeeb twg txhim kho PA66 qhov hnav tsis kam rau kev siv hauv kev lag luam?

Cov Txheej Txheem Ib Txwm Siv Los Txhim Kho PA66 Hnav Tiv Thaiv Rau Kev Siv Hauv Kev Lag Luam:

1. Ntxiv Cov Fibers Uas Txhawb Nqa

Iav Fiber: Ntxiv lub zog tensile, stiffness, thiab abrasion tsis kam, ua rau PA66 ruaj khov dua thiab ruaj khov. Ntxiv li ntawm 15% txog 50% iav fiber ua rau muaj kev tiv thaiv kev hnav thiab kev ruaj khov.

Cov Khoom Siv Carbon Fiber: Txhim kho kev tiv taus kev cuam tshuam, kev tawv, thiab txo qhov hnyav. Nws kuj tseem txhim kho kev tiv taus kev hnav thiab lub zog kho tshuab rau cov qauv thiab cov khoom ua tau zoo.

2. Siv Cov Khoom Siv Mineral Fillers

Cov Khoom Siv Ua Kom Huv: Cov khoom siv ua kom huv no ua rau qhov chaw PA66 tawv, txo cov nqi hnav hauv cov chaw uas muaj kev sib txhuam ntau. Lawv kuj tseem txhim kho qhov ruaj khov ntawm qhov ntev los ntawm kev txo qhov nthuav dav thermal thiab ua rau qhov kub ntawm qhov cua sov nce ntxiv, uas ua rau lub neej ua haujlwm ntev hauv cov xwm txheej nyuaj.

3. Kev Siv Cov Khoom Siv Lubricants thiab Cov Khoom Ntxiv

Cov Khoom Ntxiv: Cov khoom ntxiv xws li PTFE, MoS₂, lossiscov tshuaj silicone masterbatchestxo qhov kev sib txhuam thiab kev hnav ntawm qhov chaw PA66, ua rau kev ua haujlwm du thiab ntev dua lub neej, tshwj xeeb tshaj yog nyob rau hauv cov khoom siv kho tshuab txav mus los.

4. Kev Hloov Kho Tshuaj (Copolymerization)

Kev Hloov Kho Tshuaj: Kev qhia cov chav tsev tshiab lossis cov copolymers txo qhov nqus dej noo, ua rau muaj zog, thiab tuaj yeem txhim kho qhov nyuaj ntawm qhov chaw, yog li ua rau muaj kev tiv thaiv hnav ntau ntxiv.

5. Cov Khoom Hloov Kho thiab Cov Khoom Sib Xws

Cov Khoom Hloov Kho Kev Cuam Tshuam: Ntxiv cov khoom hloov kho kev cuam tshuam (piv txwv li, EPDM-G-MAH, POE-G-MAH) txhim kho kev tawv thiab kev siv tau ntev hauv qab kev ntxhov siab ntawm lub tshuab, uas tsis ncaj qha txhawb nqa kev tiv thaiv kev hnav los ntawm kev tiv thaiv kev tawg.

6. Kev Ua Zoo Tshaj Plaws thiab Kev Siv Tshuab Ziab

Kev Ziab Kom Zoo thiab Kev Tswj Xyuas: PA66 yog hygroscopic, yog li kev ziab kom zoo (ntawm 80–100 ° C rau 2-4 teev) ua ntej kev ua yog qhov tseem ceeb kom tsis txhob muaj qhov tsis zoo uas cuam tshuam nrog dej noo uas tuaj yeem cuam tshuam tsis zoo rau kev hnav tsis kam. Tsis tas li ntawd, kev tswj hwm qhov kub thiab txias thaum lub sijhawm ua (260–300 ° C) ua kom cov khoom siv tseem muaj zog thiab ruaj khov.

7. Kev Kho Mob Nto

Cov Tshuaj Pleev Xim thiab Cov Tshuaj Roj: Kev siv cov tshuaj roj sab nraud lossis cov tshuaj pleev xim rau saum npoo, xws li cov tshuaj pleev xim ceramic lossis hlau, tuaj yeem txo qhov kev sib txhuam thiab kev hnav. Qhov no yog qhov tshwj xeeb tshaj yog rau kev siv ceev lossis kev thauj khoom ntau qhov twg yuav tsum txo qhov kev sib txhuam ntxiv kom ntev lub neej ntawm cov khoom siv.

Kev daws teeb meem tshiab uas tsis muaj PTFE rau cov khoom siv hluav taws xob Polyamide (PA66) uas tiv taus kev hnav: SILIKE LYSI-704

Dhau ntawm cov txheej txheem hloov kho ib txwm muaj,SILIKE LYSI-704—ib yam khoom siv silicone uas tiv taus kev hnav—qhia txog qhov kev vam meej tseem ceeb hauv kev txhim kho PA66 lub zog thiab kev ua tau zoo.

Kev Txheeb Xyuas Txog Kev Siv Yas Hloov Kho

LYSI-704 yog ib yam khoom siv silicone uas ua rau PA66 tsis yooj yim hnav los ntawm kev tsim ib txheej roj nplua nyeem nyob rau hauv lub polymer matrix. Tsis zoo li cov tshuaj tiv thaiv kev hnav ib txwm muaj xws li PTFE, LYSI-704 tawg thoob plaws hauv nylon ntawm qhov sib ntxiv qis heev.

LYSI-704 Cov kev daws teeb meem tseem ceeb rau Engineering Plastics:

Kev Tiv Thaiv Kev Hnav Zoo Tshaj Plaws: LYSI-704 muab kev tiv thaiv kev hnav zoo ib yam li cov kev daws teeb meem raws li PTFE tab sis ntawm tus nqi ib puag ncig qis dua, vim nws tsis muaj fluorine, daws qhov kev txhawj xeeb ntxiv txog PFAS (per- thiab polyfluoroalkyl substances).

Lub Zog Cuam Tshuam Zoo Dua: Ntxiv rau kev txhim kho kev tiv thaiv kev hnav, LYSI-704 kuj tseem txhim kho lub zog cuam tshuam, uas yav dhau los nyuaj rau ua tiav tib lub sijhawm nrog kev tiv thaiv kev hnav siab.

Kev Txhim Kho Zoo Nkauj: Thaum muab tso rau hauv PA66 nrog cov iav fibers, LYSI-704 daws qhov teeb meem ntawm cov fiber ntab, txhim kho qhov zoo ntawm qhov chaw thiab ua rau nws zoo tagnrho rau cov ntawv thov uas qhov tsos yog qhov tseem ceeb.

Kev Ruaj Khov: Cov thev naus laus zis silicone no muaj lwm txoj hauv kev ruaj khov rau PTFE, txo cov khoom siv thiab cov pa roj carbon thaum xa cov kev ua tau zoo.

Cov Txiaj Ntsig ntawm Kev Sim

Cov xwm txheej rau kev sim tiv thaiv kev hnav: siv qhov hnyav 10-kilogram, siv 40 kilograms ntawm kev nias rau ntawm tus qauv, thiab lub sijhawm ntev li 3 teev.

Hauv cov khoom siv PA66, qhov sib txhuam coefficient ntawm cov qauv dawb paug yog 0.143, thiab qhov hnyav poob vim yog hnav yog 1084mg. Txawm hais tias qhov sib txhuam coefficient thiab qhov hnyav hnav ntawm cov qauv nrog PTFE ntxiv tau poob qis, lawv tseem tsis tuaj yeem phim LYSI - 704.

Thaum ntxiv 5% LYSI - 704, qhov sib txhuam coefficient yog 0.103 thiab qhov hnyav hnav yog 93mg.

Vim li cas silicone masterbatch LYSI-704 dua PTFE?

• Kev tiv thaiv kev hnav zoo sib xws lossis zoo dua

• Tsis muaj kev txhawj xeeb txog PFAS

• Yuav tsum tau ntxiv tus nqi qis dua

• Ntxiv cov txiaj ntsig rau qhov tiav ntawm qhov chaw

Cov Ntawv Thov Zoo Tshaj Plaws:

Cov tshuaj ntxiv tiv thaiv kev hnav LYSI-704 muaj txiaj ntsig zoo rau cov lag luam uas xav tau kev ua haujlwm siab thiab kev ruaj khov, xws li tsheb, khoom siv hluav taws xob, thiab tshuab kev lag luam. Nws zoo tagnrho rau cov ntawv thov xws li iav, bearings, thiab cov khoom siv kho tshuab uas raug kev hnav thiab kev ntxhov siab ntau.

Xaus Lus: Txhim Kho Koj Cov Khoom Siv Nylon nrog SILIKE Wear-Resistant Agent LYSI-704

Yog tias koj tab tom nrhiav kev daws teeb meem los txhim kho qhov kev tiv thaiv kev hnav ntawm koj cov khoom nylon 66 lossis lwm yam yas engineering,SILIKE lubricant LYSI-704 muaj ib txoj kev xaiv tshiab, ruaj khov rau cov khoom ntxiv ib txwm muaj xws li PTFE Lubricants thiab Additives. Los ntawm kev txhim kho kev tiv thaiv kev hnav, lub zog cuam tshuam, thiab qhov zoo ntawm qhov chaw, cov khoom ntxiv silicone no yog qhov tseem ceeb rau kev qhib tag nrho lub peev xwm ntawm PA66 hauv kev siv hauv kev lag luam.

Yog xav paub ntxiv txog seb cov khoom siv silicone LYSI-704 tuaj yeem txhim kho koj cov khoom PA66 li cas, hu rau SILIKE Technology hnub no. Peb muab cov lus qhia rau koj tus kheej, cov qauv dawb, thiab kev txhawb nqa kev txawj ntse kom pab koj txiav txim siab txog cov khoom siv hloov kho tshiab zoo tshaj plaws rau koj cov kev xav tau.

Tel: +86-28-83625089 or via Email: amy.wang@silike.cn. Website:www.siliketech.com