Gilashin fiberglass mat yana nufin masana'anta mara saƙa da aka yi da gilashin fiber monofilaments wanda aka haɗa shi cikin hanyar sadarwa kuma an warke tare da mai ɗaure resin.Abu ne na inorganic wanda ba na ƙarfe ba tare da kyakkyawan aiki., Kyakkyawan juriya na lalata da ƙarfin injiniya mai girma, amma rashin amfani shine brittleness da rashin juriya mara kyau.3m fiberglass tabarma yawanci ana amfani da shi azaman kayan ƙarfafawa a cikin kayan da aka haɗa, kayan kariya na lantarki da kayan kariya na thermal, da'ira da sauran fannonin tattalin arzikin ƙasa.
一, The halaye da aikace-aikace na gilashin fiber tabarma
Gilashin fiber tabarma yana da halaye na babban zafin jiki na juriya, kyakkyawan aikin haɓakar thermal, ƙimar haɓakar sauti mai ƙarfi, haɓakar haɓakar iskar gas mai ƙarfi, juriyawar lalata, cin asu, anti-mildew, ƙarancin sha, juriya mai kyau, harshen wuta. retardant, haske nauyi da sauransu.
Tabarmar fiberglass mai kauri Ana amfani da ko'ina azaman fiberlass tushe zane, anti-lalata, thermal rufi, wuta-retardant, mai hana ruwa abu, epoxy jan karfe clad laminate da lantarki rufi kayayyakin.Ya dace da ci gaba da aiki na inji ko sanya hannu don yin samfuran FRP daban-daban (FRP), faranti, bututu, tankuna, tankuna, jiragen ruwa, kayan tsafta da sauran kayayyaki.
E-Gilashin fiber ji ana amfani da epoxy jan karfe clad laminates da lantarki rufi kayayyakin.Alkali gilashin fiber bakin ciki ji ne high quality-kayan for baturi separators, rufin waterproofing, gypsum panel kariya, benayen filastik da kuma sinadari bututun rufi don anti-leaka da anti-lalata.
二, Gilashin fiber mat aikace-aikace bukatun
Tsarin Hannu: Tsarin hannu shine babban hanyar samar da FRP a cikin ƙasata.Gilashin fiber yankakken strand tabarma, ci gaba da tabarma daFiberglas Allura Mat za a iya amfani da su duka don tsarawa da hannu.Yin amfani da jigon ɗinki na iya rage adadin yadudduka da inganta ingantaccen ayyukan sa hannu.Duk da haka, saboda stitchbonded ji ya ƙunshi ƙarin sinadarai fiber stitchbonding zaren, kumfa ba su da sauƙi a fitar da su, kuma kayan fiberglass suna da kumfa masu siffar allura da yawa, kuma saman yana jin ƙanƙara kuma ba santsi ba.Bugu da kari,Allura Matmold ɗaukar hoto ya fi guntu fiye da na yanke ji da ci gaba da ji.Lokacin yin samfurori tare da sifofi masu rikitarwa, yana da sauƙi don samar da ɓoyayyen a lanƙwasa.Tsarin shimfiɗa hannun hannu yana buƙatar tabarma don samun halayen saurin kutsewar guduro, sauƙin kawar da kumfa na iska da kyakkyawan ɗaukar hoto.
Pultrusion: Tsarin pultrusion yana ɗaya daga cikin manyan amfani da suFiberglas combo mat da tabarma masu dinki.Gabaɗaya, ana amfani da shi a haɗe tare da roving untwisted.Amfanihaduwa mat kuma dinkin ji kamar yadda tarkace kayayyakin na iya inganta ƙugiya da ƙarfin samfuran da kuma hana samfuran fashewa.Tsarin pultrusion yana buƙatar tabarma ya sami rarraba fiber iri ɗaya, ƙarfin ƙarfi mai ƙarfi, saurin infiltration resin guduro, sassauci mai kyau da ciko mold, kuma tabarma ya kamata ya sami ɗan tsayi mai tsayi.
RTM: Canja wurin guduro (RTM) tsari ne na rufaffiyar gyare-gyare.Ya ƙunshi nau'i-nau'i biyu na rabi, ƙirar mace da namiji, famfo mai matsa lamba da bindigar allura, ba tare da latsawa ba.Tsarin RTM yawanci yana amfani da tabarma masu ci gaba da dinki maimakone-gilashin yankakken madaidaicin tabarma.Ana buƙatar takardar da aka ji don samun halayen da takardar ji ya kamata ta kasance cikin sauƙi cike da guduro, kyakkyawan yanayin iska, juriya mai kyau na guduro da ƙarancin ƙarfi.
Tsarin iska: Gabaɗaya, ana amfani da yankakken tabarmar madaidaici da ci gaba da tabarmar don yin iska da ƙirƙirar Layer mai arzikin guduro wanda akasari ana amfani da shi don samfuran, gami da rufin rufin ciki da saman saman ƙasa.Abubuwan buƙatun don matin fiber na gilashi a cikin tsarin iska suna kama da waɗanda ke cikin hanyar kwanciya ta hannu.
Yin gyare-gyare na Centrifugal: yankakken tabarma yawanci ana amfani da shi azaman ɗanyen abu.An riga an shimfiɗa tabarmar yankakken madaidaicin a cikin mold, sa'an nan kuma an ƙara resin a cikin rami mai buɗewa mai juyawa, kuma ana fitar da kumfa na iska ta hanyar centrifugation don sa samfurin ya yi yawa.Ana buƙatar takardar da aka ji don samun halaye na sauƙi mai sauƙi da kuma kyakkyawan iska.
三, Gilashin fiber mat classification
Gilashin fiber mats gabaɗaya an kasu kashi uku: saman tabarma, ci gaba da tabarmi da yankakken igiyoyi
1.Fiberglas Surface Mat: Gabaɗaya, don inganta tasirin yanayin da kuma rage tasirin ƙirar zane a saman, an fesa shi daga igiyoyin fiber;
2. Ci gaba da ji: Hanyar samar da tsari yana fesa tare da ci gaba da igiyoyin fiber;gabaɗaya ana amfani da shi azaman kayan karkatarwa, za a yi amfani da yankakken madaidaicin ji kaɗan a cikin tsarin sa hannu don ƙara ƙarfin interlayer, kuma ana amfani da shi kaɗan.
3.Cigiyar hopped kayan katifa: Ana fesa hanyar gyare-gyare tare da gajeren igiyoyin fiber;
Bambanci tsakanin ji, ci gaba da ji da yankakken strand ji
Ana amfani da yanayin da ake ji gabaɗaya don haɓaka tasirin farfajiya da rage tasirin ƙirar zane akan farfajiya; ci gaba da filaments.Ci gaba da ji ana amfani da shi azaman abin karkatarwa, kuma ana amfani da yankakken madaidaicin ɗanɗano a cikin tsarin sa-hannun don ƙara ƙarfin interlayer kuma ana amfani da ƙasa kaɗan.
Lokacin aikawa: Nuwamba-09-2022