Engineering plastics (tseem hu ua cov ntaub ntawv kev ua tau zoo) yog ib chav kawm ntawm cov khoom siv polymer ua haujlwm siab uas tuaj yeem siv los ua cov khoom siv los tiv thaiv kev ntxhov siab ntawm cov neeg kho tshuab ntau yam kub thiab xav tau ntau yam tshuaj thiab lub cev ib puag ncig. Nws yog ib chav kawm ntawm cov ntaub ntawv muaj txiaj ntsig zoo nrog lub zog sib npaug, toughness, kub tsis kam, hardness, thiab tiv thaiv kev laus, thiab tseem yog cov khoom tseem ceeb hauv kev lag luam yas.
Lub tsib feem ntau siv engineering plastics suav nrog polycarbonate (PC), polyamide (PA), polyoxymethylene (POM), hloov kho polyphenylene ether (m-PPE) thiab polybutylene terephthalate (PBT), txhua tus muaj nws tus yam ntxwv.
1. Polycarbonate (PC): Paub txog nws cov pob tshab siab thiab kev cuam tshuam tsis zoo, nws yog dav siv hauv cov khoom siv vaj tsev thiab cov khoom siv kho qhov muag uas xav tau lub teeb kis. Txawm li cas los xij, cov ntaub ntawv PC tsis tiv taus cov tshuaj lom neeg.
2. Polyamide (PA, nylon): muaj zoo heev mechanical zog thiab abrasion tsis kam, thiab feem ntau yog siv rau txhua yam xws li iav thiab bearings. Txawm li cas los xij, vim nws qhov siab hygroscopicity, qhov hloov pauv yuav tshwm sim hauv qhov chaw muaj av noo siab.
3. Polyoxymethylene (POM): Nws muaj kev hnav zoo thiab du nto, thiab feem ntau yog siv los ua cov khoom siv rau cov khoom siv xws li cov iav, bearings thiab resin springs. Nws cov tsos yog feem ntau opaque milky dawb.
4. Hloov kho polyphenylene ether (m-PPE): nrog cov neeg kho tshuab siab zog thiab lub teeb yuag, haum rau cov khoom siv hluav taws xob zoo li qub thiab lwm yam. Txawm li cas los xij, nws tsis yog resistant rau tshuaj.
5. Polybutylene terephthalate (PBT): nrog nws zoo hluav taws xob rwb thaiv tsev thiab du nto thiab favoured, feem ntau siv nyob rau hauv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob hauv tsheb. Txawm li cas los xij, cov khoom siv PBT yog ib qho yooj yim rau hydrolyse thiab cuam tshuam rau cov khoom zoo.
Vim lawv lub cev thiab tshuaj lom neeg tshwj xeeb, cov yas engineering no ua lub luag haujlwm tseem ceeb hauv kev lag luam niaj hnub no thiab txuas ntxiv nthuav lawv daim ntawv thov hauv ntau qhov chaw. Engineering plastics tau siv dav hauv ntau lub teb vim lawv cov khoom zoo heev, tab sis lawv tseem ntsib ntau yam kev sib tw, xws li lubrication tsis zoo thiab tsis zoo pwm tso tawm kev ua haujlwm.
Kev tso tawm kev ua haujlwm ntawm engineering plastics hais txog lub peev xwm ntawm cov yas tuaj yeem tawm ntawm cov pwm zoo tom qab tau tsim hauv pwm. Txhim kho qhov kev tso tawm ntawm engineering plastics yog qhov tseem ceeb hauv kev txhim kho kev tsim khoom, txo cov khoom tsis xws luag thiab ncua kev pab cuam lub neej ntawm pwm.
Hauv qab no yog ob peb txoj hauv kev los txhim kho kev tso tawm ntawm engineering plastics:
1. Pwm nto kho:Kev sib txhuam ntawm cov yas thiab cov pwm tuaj yeem raug txo los ntawm kev siv tus neeg sawv cev tso tawm rau saum npoo ntawm cov pwm lossis los ntawm kev siv cov txheej txheem tshwj xeeb, yog li txhim kho qhov kev tso tawm. Piv txwv li, siv cov roj dawb ua pwm tso tawm tus neeg sawv cev.
2. Kev tswj ntawm molding tej yam kev mob:Kev txhaj tshuaj zoo, qhov kub thiab txias lub sijhawm muaj qhov cuam tshuam tseem ceeb ntawm kev tso tawm kev ua haujlwm. Kev txhaj tshuaj ntau dhau thiab qhov kub thiab txias yuav ua rau cov yas lo rau hauv pwm, thaum lub sij hawm txias tsis zoo tuaj yeem ua rau cov yas ua kom ntxov ntxov los yog deformation ntawm cov yas.
3. Kev tu cov pwm tsis tu ncua: Kev tu thiab tu cov pwm tsis tu ncua kom tshem tawm cov khoom seem thiab hnav ntawm cov pwm pwm thiab ua kom cov pwm zoo.
4. Kev siv ntawmtshuaj ntxiv:Ntxiv cov khoom siv tshwj xeeb rau cov yas, xws li cov khoom siv sab hauv lossis sab nraud, tuaj yeem txo qhov kev sib txhuam sab hauv ntawm cov yas thiab kev sib txhuam nrog cov pwm thiab txhim kho kev tso tawm.
SIB 6200,Cov kev daws teeb meem zoo los txhim kho kev tso tawm engineering plastics
Los ntawm cov qhua tuaj noj mov,SIB 6200yog siv hauv engineering plastics los txhim kho cov txheej txheem lubrication thiab txhim kho pwm tso tawm kev ua haujlwm. SILIKE SILIMER 6200 kuj tseem siv los ua cov khoom siv roj nplua nyeem hauv ntau hom polymers. Nws yog sib xws nrog PP, PE, PS, ABS, PC, PVC, TPE, thiab tus tsiaj. Piv nrog rau cov khoom siv sab nraud xws li Amide, Wax, Ester, thiab lwm yam, nws ua haujlwm zoo dua yam tsis muaj teeb meem tsiv teb tsaws chaw.
Kev ua tau zoo ntawmSIB 6200:
1) Txhim kho kev ua haujlwm, txo cov extruder torque, thiab txhim kho cov khoom sib cais;
2) Sab hauv & sab nraud lubricant, txo kev siv zog thiab ua kom muaj zog ntau lawm;
3) sib xyaw thiab tswj cov khoom siv kho tshuab ntawm lub substrate nws tus kheej;
4) Txo tus nqi ntawm compatibilizer, txo cov khoom tsis xws luag;
5) Tsis muaj nag lossis daus tom qab kev sim kub, ua kom lub sijhawm ntev.
NtxivSIB 6200nyob rau hauv tus nqi yuav muab engineering yas khoom zoo lubricaity, pwm tso. Cov qib ntxiv ntawm 1 ~ 2.5% tau pom zoo. Nws tuaj yeem siv rau hauv cov txheej txheem melting classical zoo li Ib leeg / Twin ntsia hlau extruders, txhaj tshuaj molding thiab sab pub. Lub cev sib xyaw nrog nkauj xwb polymer pellets raug pom zoo.
Yog tias koj tab tom nrhiav kev daws teeb meem los txhim kho cov khoom tso tawm ntawm engineering plastics, hu rau SILIKE rau kev hloov kho cov txheej txheem yas.
Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.
lub vev xaib:www.siliketech.com kom paub ntau ntxiv.
Post lub sij hawm: Aug-13-2024
