xov xwm

Fiberglassyog cov khoom siv fibrous iav uas nws lub ntsiab tivthaiv yog silicate. Nws yog ua los ntawm cov ntaub ntawv raw xws li cov xuab zeb quartz purity siab thiab limestone los ntawm cov txheej txheem ntawm kev yaj kub siab, fibrillation thiab ncab. Cov iav fiber muaj cov khoom zoo heev thiab cov tshuaj lom neeg thiab siv dav hauvkev tsim kho, aerospace, automotive, electronics, thiab fais fab.
Cov khoom tseem ceeb ntawm cov iav fiber yog silicate, uas cov ntsiab lus tseem ceeb yog silicon thiab oxygen. Silicate yog ib qho sib xyaw ua ke ntawm silicon ions thiab oxygen ions nrog cov tshuaj lom neeg SiO2. silicon yog ib qho ntawm cov ntsiab lus muaj ntau tshaj plaws hauv lub ntiaj teb lub plhaub, thaum oxygen yog cov ntsiab lus muaj ntau tshaj plaws hauv lub ntiaj teb lub plhaub. Yog li ntawd, silicates, cov khoom tseem ceeb ntawm cov iav fibers, yog qhov tshwm sim ntau heev hauv ntiaj teb.

Cov txheej txheem npaj cov iav fiber ua ntej yuav tsum tau siv cov khoom siv raw uas muaj cov khoom huv si, xws li quartz xuab zeb limestone. Cov khoom siv raw no muaj ntau ntawm silicon dioxide (Si02). Thaum lub sijhawm npaj, cov khoom siv raw raug yaj ua ntej rau hauv cov kua iav. Tom qab ntawd, cov kua iav raug ncab mus rau hauv daim ntawv fibrillation los ntawm cov txheej txheem fibrillation. Thaum kawg, cov iav fibrous raug txias thiab kho kom zoo nkauj los ua cov iav fibers.
Cov iav fibermuaj ntau yam khoom zoo heev. Ua ntej, nws muaj lub zog siab thiab tawv uas muaj peev xwm tiv taus lub zog xws li kev nruj, kev nias thiab kev khoov. Qhov thib ob, iav fiber muaj qhov ceev qis uas ua rau cov khoom sib dua. Tsis tas li ntawd, iav fiber kuj muaj kev tiv thaiv corrosion zoo thiab kub siab, tuaj yeem siv tau ntev hauv qhov chaw nyuaj. Tsis tas li ntawd, iav fiber kuj muaj cov khoom rwb thaiv tsev zoo heev thiab cov khoom zoo acoustic, yog siv dav hauv thaj chaw ntawmelectronics thiab acoustics.