Taw qhia rau Polyoxymethylene (POM)
Polyoxymethylene (Pom), tseem hu ua acetal, polyacetal, lossis polyformalde wermoplastic renwown thiab seem ruaj khov. Nws tau siv dav hauv kev lag luam uas yuav tsum tau ua ntej thiab kav ntev, xws li kho tsheb, khoom siv kho mob, thiab cov khoom siv siv.
TusTseeb siv tshuab thev naus laus zis: Cov cellulose fiber ntau txhawb cov qib kawm
Polycuplastics tsis ntev los no tsis ntev los no unveiled ntau ntawm Duracon® POM cov qib txhawb nrog cov cellulose fibulose. Qhov chaw nyob hloov tshiab no qhov kev loj hlob yuav tsum muaj rau cov khoom siv nyob kom muaj kev ua tau zoo. Tsis zoo li ib txwm muaj iav lub ntsej muag, cov lej cellulose fiber ntau ntxiv kom nce kev tswj hwm lub cev thiab kev tswj hwm siab.
Cellulose, tsis muaj khoom siv, cov khoom siv xyoob xyoob ntoo, ua rau ib puag ncig kev ruaj khov thiab raug lees paub tias yog cov khoom siv uas tsis zoo uas nqus CO2. Thaum paired nrog carbon hlau (s45C), cov no pom cov qib me me uas nthuav tawm cov kev hnav qis dua thiab cov khoom siv kom zoo nkauj thiab cov dej zawv zawg.
Peb yuav ua li cas peb thiaj li hloov kho lub ntsej muag tsis muaj kev tawm tsam yam tsis muaj kev ua haujlwm lossis kev ruaj khov?
Daws cov kev cov nyom ntawm kev hnav thiab kev sib txhuam hauv pom
Txawm hais tias cov txheej txheem no, ntau cov ntaub ntawv pom tau tseem muaj cov kev sib txhuam tseem ceeb nrog kev sib txhuam zoo li kev siv tsheb, cov khoom siv hluav taws xob, thiab cov neeg siv khoom.
Ib co ntawm feem ntauCov hau kev siv los txhim kho cov ris tsis kam ntawm pomXws li:
1. PTFE Ntxiv: Polytetrafluoroethylene (PTFE) tuaj yeem txo kev sib txhuam thiab hnav hauv pom. Txawm li cas los xij, ntau ntau tuaj yeem ua rau qaug zog cov khoom siv cov khoom siv zog, yog li muaj ntau yam tshuaj noj yog qhov tseem ceeb.
Tsis tas li ntawd, PTFE belongs rau ib pawg ntawm cov tshuaj uas hu ua per- thiab polyfrakyl tshuaj (pfas). Vim tias muaj peev xwm pheej hmoo thiab ib puag ncig cov kev pheej hmoo cuam tshuam nrog Pfas, European Chemical lub chaw ua hauj lwm tau tshaj tawm ntawm tsib tus tswv cuab kev kwv yees, xws li cov molecules tag nrho, suav nrog cov lus pom fluoropolymers. Cov Tswv Cuab Tswvcuab tau teem rau pov npav ntawm qhov kev txiav npluav no nyob rau hauv kev siv fluoropolymers zoo li PTFE thiab PVDF, ua kom peb hloov kho cov kev daws teeb meem tshiab.
2. Inorganic lubricants: molybdenum discenide, boron nitride, thiab cov ntaub ntawv zoo sib xws tuaj yeem tsim zaj duab xis ntawm pom kev ua yeeb yaj kiab, txo kev sib txhuam thiab txhim kho cov kev hnav tsis kam. Txawm li cas los xij, cov tshuaj ntxiv no yuav tsum tau txais kev xaiv kom tsis txhob muaj kev cuam tshuam pom kev zoo nkauj pom kev ruaj khov.
Cov kev daws teeb meem tshiab rau cov kev coj zoo dua hauv POM
Rau cov neeg uas nrhiav kev txhawb nqa ntxiv, silike muaj ntau yam tshwj xeeb eco-frial additives tsim los txhim kho cov khoom siv hluav taws xob durabilies:
1. Silicone Masterbatch (Siloxane Masterbatch)Lysi-311: Cov pelletized cov qauv muaj 50% ultra-siab molecular hnyav siloxe polymer, tawg hauv pom. Nws txhim kho kev ua cov khoom thiab cov khoom zoo ntawm pom, ua rau nws mus-ntxiv rau kev txhim kho kev ua tau zoo hauv ntau yam kev siv.
2. Hnav kev tiv thaiv kev cuam tshuam rau POM cov tebchaw:Silike yog cov tsev neeg ntawm silicone ntxiv ntau dua txhim kho cov khoom saum npoo ntawm polyoxymethylene (pom) compounds (pom) tebchaw.
Peb txaus siab los qhia peb cov ntxiv rau tsev neeg ntawmSilicone Additives,LYSI-701. Qhov tshiab no ua kom zoo dua li cov khoom sib ntxiv uas tau tsim los txhim kho cov hnav tsis kam ntawm polyoxymethylene (pom) compounds (pom) tebchaw. Nrog nws cov qauv sib txawv poly-lo lo lus zoo, lysi-701 disperses tusyees thoob plaws lub ntsej muag, ua rau lub rajricating txheej saum npoo. Qhov kev tsim tawm no ntau txo cov coefficient ntawm kev sib txhuam (cof), thaum tseem txhim kho kev puas tsuaj thiab lub roj tsis taus. Raws li qhov tshwm sim, LYSI-701 pab rau tag nrho cov kev ua tau ruaj khov thiab ntev ntawm cov ntaub ntawv pom meej, ua rau nws muaj txiaj ntsig zoo rau ntau yam kev siv.
Cov txiaj ntsig tseem ceeb ntawm kev siv cov noSilicone NtxivXws li:
1. Txo kev sib txhuam: Qhov tshwj xeeb polysiloxane qauv tsim cov txheej txheem ntawm kev sib txhuam thiab lub mar tsis kam, thaum tswj hwm cov khoom siv neeg kho kom zoo nkauj.
2. Txhim Kho Kom Zoo Nkauj Zoo: TusSiloxane Additiveimparts ib tug du nto ua tiav, txhim kho qhov pom ntawm kev pom ntawm cov khoom tiav.
3. Optimized kev: Qhov noKev Tiv Thaiv Kom Ua MasterbatchTxhim kho cov pwm thiab tso tawm cov khoom, txhim kho kev tsim khoom thiab cov khoom zoo.
4. Eco-phooj ywg thiab nyab xeeb:Silicone NtxivYog tsis muaj tshuaj lom, tsis muaj ntxhiab, thiab tus phooj ywg ib puag ncig, sib koom ua ke cov qauv roHS thiab ncav cuag kev yuav tsum tau rau npe.
Cov ntawv thov ntawm cov siloxane ntxiv rau hauv cov kev ua tau zoo pom cov khoom sib xyaw
Tej noPlastics Ntxiv thiab Polymer ModifiersTshwj xeeb yog Lysi-311 thiab LYSI-701, yog qhov zoo tshaj rau cov kev ua tau zoo pom cov khoom siv, xws li:
·Cov txiaj ntsig, bearings, thiab conveyor siv tawv: Qhov twg coj kev tawm tsam thiab kav ntev yog qhov tseem ceeb.
·Automotive: suav nrog lub qhov rai nqa tshuab thiab chav voj voos.
·Cov neeg siv khoom lag luam: Khoom siv hauv tsev, khoom siv kis las, thiab lwm yam uas yuav tsum tau hnav tsis kam.
Los ntawm kev sib txuam cov khoom sib xyaw no rau cov yeeb yaj kiab sib xyaw, pom cov khoom siv tshuab, kev ua kom ntev dua ntawm lawv cov khoom thaum txo qis kev sib txhuam, kev hnav khaub ncaws.
Txhawb koj qhov kev ua yeeb yam pom nrog cov siloxane lossis silicone ntxiv!Thov kom muaj cov qauv dawb. Xyuas www.siliketech.com or contact Amy Wang at amy.wang@silike.cn.
(Chengdu Silike Technology Co., Ltd yam tshwj xeeb hauv kev muab txhua hom ntawm silicone ntxiv thiab tsis-pfas cov txheej txheem rau kev hloov pauv plastics. Lawv cov kev daws teeb meem tshiab yog tsim los txhawm rau txhim kho cov kev ua tau zoo thiab ua haujlwm ntawm cov ntaub ntawv yas, ua rau lawv muaj nuj nqis rau cov neeg uas xav txhim kho lawv cov khoom.)
Lub Sijhawm Post: Feb-19-2025
