Dab tsi yog cov khoom ntawm pwm silicone?
Cov khoom no muaj tsib yam, xws li cov pos hniav, catalyst, crosslinking tus neeg saib xyuas, muab tub lim thiab additive.Cov khoom xyaw no tau sib xyaw ua ke hauv kev tshawb fawb sib luag thiab tuaj yeem ua lub luag haujlwm zoo.Tom qab kho nyob rau hauv chav tsev kub, ib tug elastic thiab saj zawg zog colloid yuav tsim, uas yuav siv tau rau demoulding.
Hauv cov teb twg yog pwm silicone feem ntau siv?
Tam sim no, pwm silica gel muaj ntau yam kev siv, thiab tuaj yeem siv rau hauv kev lag luam khoom plig, tsev kho kom zoo nkauj, kev lag luam tswm ciab, gypsum khoom plig kev lag luam, kev lag luam khoom siv tes ua thiab lwm yam.Raws li cov kev cai ntawm kev lag luam sib txawv, ua kom haum pwm.
Yuav ua li cas xaiv cov pwm zoo silicone?
Hom kev lag luam tseem ceeb yuav tsum tau txiav txim siab thaum xaiv, muaj 20 degree thiab 40 degree silicone.Ntawm lawv, silica gel nrog ib tug hardness ntawm 20 degrees muaj tsawg viscosity thiab zoo fluidity, thiab perfusion txoj kev yog tshwj xeeb tshaj yog yooj yim, uas yog haum rau me me handicrafts.Lub 40-degree hardness pwm silicone yog tsim los ua cov khoom loj, thiab nws qhov zoo yog qhov tseem ceeb hauv txhua yam.Tau kawg, thaum xaiv, koj kuj yuav tsum tau them sai sai rau qhov zoo ntawm cov khoom siv silicone, thiab nws yog qhov zoo dua los xaiv lub npe loj, xws li cov hauv paus hniav silicone, uas muaj ntau hom khoom thiab tuaj yeem ua tau raws li cov kev xav tau sib txawv.
Yog tias koj txaus siab rau peb cov khoom, lossis xav paub ntau ntxiv txog cov khoom colloid, koj tuaj yeem tiv tauj peb.Peb muaj kev paub nplua nuj thiab kev nkag siab hauv kev lag luam no, thiab peb muaj kev daws teeb meem rau txhua qhov teeb meem, yog li peb cov khoom muaj kev ntseeg siab tiag tiag.Yog tias koj txaus siab, thov hu rau peb raws sijhawm, thiab peb cov lus teb yuav txaus siab rau koj
Post lub sij hawm: Mar-04-2022