Fiberglass Woven Roving
Woven rov ua cov ntaub fiberglass yog ib phau ntawm cov lej tshwj xeeb ntawm cov ntsiab lus txuas ntxiv. Vim muaj cov ntsiab lus muaj fiber ntau dua, woven rov qab lamination muaj cov tensile zoo heev thiab cuam tshuam-resist cov cuab yeej.
Woven Roving yog thawj cov khoom siv dag zog siv hauv fiberglass bimbuilding. 24 oz. Ib square yard cov ntaub thaiv cov ntaub qhwv tawm kom yooj yim thiab feem ntau yog siv ntawm cov khaubncaws sab nraud ntawm laminates. Woven roving yog tsim los ntawm nruam iav fiber roving uas yog interlaced rau hauv cov phaus hnyav. Siv feem ntau los nce ntxiv cov flexural thiab cuam tshuam lub zog ntawm laminates. Qhov zoo tagnrho rau multi-txheej tes loj txheej ntawv thov uas cov khoom siv zoo yog qhov yuav tsum tau ua. Zoo tsim qauv, ntub thiab raug nqi. Nrog woven roving raws li txoj cai dav dav kwv yees lub resin / kev txhawb nqa piv ntawm 1: 1 los ntawm qhov hnyav. Marine Polyester Resin yog cov resin nyiam rau ntub tawm daim ntawv no cov khoom siv fiber ntau. Daim ntawv thov yuav tsum tau ua rau ntawm ib qho kev sib dhos qhuav. Thaum siv nrog marine cob, sib tov 8 tee hardener rau 1 ooj.
