Silicone pwm yog cov khoom siv pwm feem ntau siv rau kev rov ua dua thiab ua ntau yam khoom. Nws muaj cov khoom zoo heev xws li softness, kub tsis kam, thiab tshuaj lom neeg tsis kam, thiab yog siv dav hauv kev siv tshuab thiab kev tsim khoom. Txawm li cas los xij, qhov teeb meem ntawm seb silicone pwm puas muaj tshuaj lom ib txwm muaj teeb meem. Tsab ntawv xov xwm no yuav tshawb txog qhov muaj feem cuam tshuam txog kev noj qab haus huv thaum lub sijhawm tsim cov pwm silicone thiab muab qee cov lus qhia kom muaj kev nyab xeeb.
Ua ntej, peb yuav tsum nkag siab txog cov khoom tseem ceeb ntawm silicone pwm. Silicone pwm feem ntau yog ua los ntawm kev sib xyaw silicone thiab catalysts. Silicone yog cov khoom siv polymer feem ntau yog tsim los ntawm siloxane bonds, uas ua rau nws zoo heev softness thiab kub tsis kam. Catalysts yog siv los txhawb txoj kev kho ntawm silica gel. Feem ntau, cov ntaub ntawv siv nyob rau hauv cov txheej txheem ntawm silicone pwm yog nruj me ntsis soj ntsuam thiab kuaj xyuas kom ua raws li cov qauv kev nyab xeeb.
Txawm li cas los xij, tej zaum yuav muaj teeb meem kev noj qab haus huv thaum lub sij hawm tsim cov pwm silicone. Ua ntej, muaj teeb meem ntsig txog catalysts. Catalysts feem ntau yog ib qho tseem ceeb ntawm cov txheej txheem kho ntawm silicone pwm, tab sis qee qhov catalysts yuav muaj cov khoom tsis zoo. Yog tias cov catalyst tsis siv nruj me ntsis raws li cov lus qhia thiab kev nyab xeeb kev ua haujlwm thaum lub sijhawm tsim khoom, nws yuav ua rau cov khoom tsis zoo nyob hauv cov pwm. Kev cuam tshuam rau cov khoom tsis zoo yuav ua rau muaj teeb meem kev noj qab haus huv xws li kev tsis haum tshuaj thiab ua rau tawv nqaij.
Qhov thib ob, silicone pwm tuaj yeem tsim cov pa roj thiab tsw thaum lub sijhawm tsim khoom. Txawm hais tias cov pa roj no tsis ua rau muaj kev hem thawj loj rau kev noj qab haus huv nyob rau hauv ib txwm muaj, kev siv ntau ntawm silicone pwm nyob rau hauv ib qho chaw kaw los yog kev khiav hauj lwm hauv ib cheeb tsam uas tsis muaj qhov cua zoo yuav ua rau mob taub hau, qhov muag khaus, thiab ua pa tsis zoo.
Txhawm rau kom muaj kev nyab xeeb ntawm silicone pwm tsim, muaj qee cov lus qhia:
Xaiv cov khoom siv silicone tsim nyog: Yuav cov khoom siv silicone txhim khu kev qha thiab sim xaiv cov neeg muag khoom nrog kev paub txog hom lag luam kom ntseeg tau tias lawv ua tau raws li cov qauv kev nyab xeeb.
Ua raws li cov lus qhia ntau lawm thiab cov txheej txheem kev khiav hauj lwm: Thaum siv silicone pwm rau kev tsim khoom, nws yog ib qho tsim nyog yuav tsum ua raws li cov lus qhia ntau lawm thiab cov txheej txheem kev khiav hauj lwm, tshwj xeeb tshaj yog thaum siv cov catalysts, ntsuas kom raug thiab tsis txhob siv ntau dhau.
Khaws qhov cua kom zoo: Thaum lub sijhawm tsim khoom, xyuas kom meej tias qhov chaw ua haujlwm muaj qhov cua zoo thiab sim ua kom tsis txhob ua haujlwm ntev hauv qhov chaw kaw.
Siv cov cuab yeej tiv thaiv tus kheej: Thaum ua cov pwm silicone, hnav cov khoom siv tiv thaiv tus kheej tsim nyog xws li hnab looj tes, qhov ncauj qhov ntswg, thiab tsom iav kom txo tau cov khoom phom sij.
Kev tshuaj xyuas tsis tu ncua thiab hloov cov pwm: Tsis tu ncua tshuaj xyuas cov pwm silicone rau kev hnav lossis kev puas tsuaj, hloov cov pwm pwm kom raws sijhawm, thiab tiv thaiv cov pwm tawg los ntawm kev nkag mus rau hauv cov khoom.
Hauv cov ntsiab lus, silicone pwm tsim yuav tsis tas yuav muaj tshuaj lom, tab sis tej zaum yuav muaj kev phom sij rau kev noj qab haus huv yuav tsum tau coj mus rau hauv tus account thaum lub sijhawm tsim khoom. Ua raws li cov txheej txheem kev ua haujlwm nyab xeeb, xaiv cov khoom siv silicone tsim nyog, thiab tswj xyuas qhov cua kom zoo yog qhov tseem ceeb los ua kom muaj kev nyab xeeb ntawm cov txheej txheem tsim khoom. Yog tias koj muaj keeb kwm ntawm kev ua xua lossis lwm yam teeb meem kev noj qab haus huv, nws raug nquahu kom sab laj nrog kws kho mob lossis kws tshaj lij ua ntej ua cov pwm silicone los tiv thaiv koj tus kheej kev noj qab haus huv.
