Fiberglass roving yog ib qho txuas ntxiv ntawm cov iav fibers uas muaj lub zog tshwj xeeb thiab ntau yam hauv kev tsim khoom.Nws yog dav siv hauv ntau daim ntawv thov vim nws lub zog tensile siab, tsis tshua muaj zog, thiab tshuaj tiv thaiv zoo heev.Ib qho ntawm cov ntawv thov tseem ceeb ntawm fiberglass roving yog nyob rau hauv kev tsim cov Sheet Molding Compound (SMC). chopped rau hauv luv luv lengths (feem ntau 25mm los yog 50mm) thiab randomly tso rau ib tug resin muab tshuaj txhuam.Qhov kev sib xyaw ntawm cov cob thiab tws roving yog ces compacted rau hauv daim ntawv daim ntawv, tsim cov khoom uas yog heev haum rau compression molding.
Ntxiv nrog rau SMC, fiberglass roving kuj tseem siv rau hauv cov txheej txheem tshuaj tsuag.Ntawm no, roving yog dhau los ntawm rab phom txau, qhov twg nws raug txiav thiab sib xyaw nrog cov resin ua ntej txau rau hauv pwm.Cov txheej txheem no tshwj xeeb tshaj yog siv rau kev tsim cov duab nyuaj thiab cov qauv loj, xws li nkoj hulls thiab cov khoom siv tsheb.Cov khoom txuas ntxiv ntawm cov khoom siv rov ua kom muaj zog kawg.
Fiberglass roving kuj zoo tagnrho rau tes nteg-up daim ntaub ntawv, qhov twg nws yuav tsum tau woven rau hauv fabrics los yog siv raws li lub zog nyob rau hauv tuab laminates.Nws muaj peev xwm mus sai absorb resin (ntub-tawm) ua rau nws haum rau phau ntawv txheej txheem, qhov twg ceev thiab yooj yim ntawm tuav yog ib qho tseem ceeb.Zuag qhia tag nrho, fiberglass roving yog ib tug ntau yam khoom uas muab superior zog thiab kev ua tau zoo nyob rau hauv ib tug dav txoj kev.
Post lub sij hawm: Jan-23-2025
