Early Development (1950s):
Raws li cov kws tshaj lij thiab cov kws tshawb fawb tau nrhiav ntau qhov kev daws teeb meem thoob ntiaj teb thiab hloov kho cua sov rau ntau yam kev lag luam, lub tswv yim ntawm cov cua sov hloov pauv tau tshwm sim.
Cov cua kub thawj zaug feem ntau yog nruj thiab tsis tuaj yeem hloov mus rau cov duab sib txawv thiab qhov chaw, uas ua rau tib neeg nrhiav cov ntaub ntawv hloov tau yooj yim dua.
Qhov tshwm sim ntawm silicone roj hmab (hauv xyoo 1960s):
Silicone roj hmab muaj npe nrov rau nws qhov yooj yim, ua haujlwm ntev thiab ua haujlwm rau qhov kub thiab txias, thiab tau pib siv los tsim cov cua sov hloov pauv.
Txoj kev loj hlob ntawm silicone roj hmab rhaub yog tsim los ua kom tau raws li qhov kev thov rau lub rhaub dej uas tuaj yeem hloov kho rau qhov chaw tsis xwm yeem thiab tiv taus ib puag ncig hnyav.
Kev Lag Luam thiab Kev Txhim Kho (1970s):
Cov neeg tsim khoom tau pib ua lag luam silicone roj hmab rhaub thiab muab ntau hom khoom, xws li silicone roj hmab cua sov pads thiab hloov tau cov cua sov.
Kev tsim kho tshiab hauv cov txheej txheem tsim khoom tau txhim kho kev ua tau zoo thiab kev ua haujlwm ntawm cov cua sov silicone, ua rau lawv nrov heev hauv ntau yam lag luam xws li aerospace, tsheb, thiab khoom siv kho mob.
Kev siv niaj hnub thiab thev naus laus zis (txij li xyoo 1990 txog rau tam sim no):
Tau ntau xyoo, cov cuab yeej siv hluav taws xob silicone tau txuas ntxiv mus, suav nrog kev txhim kho kev siv hluav taws xob thiab kev koom ua ke nrog cov tshuab hluav taws xob tswj.
Niaj hnub no, lawv tau siv dav hauv ntau yam kev lag luam xws li kev lag luam machinery thiab cov khoom siv kuaj rau cov khoom siv thiab cov khoom siv hluav taws xob.
