Gilashin Fiber Mats
1.Yankakken Strand Mat (CSM)Gilashin fiber roving(wani lokaci ma ci gaba da motsi) ana yanke shi zuwa tsayin 50mm, ba da gangan ba amma an ɗora shi daidai a kan bel ɗin jigilar kaya. Sai a shafa abin daurin emulsion, ko kuma a yi turbaya a kan abin daurin foda, sannan a yi zafi da kayan a warke ta yadda za a yi yankakken tabarma. Ana amfani da CSM galibi a cikin sa hannu, ci gaba da yin panel, madaidaicin gyare-gyaren mutu, da tsarin SMC (Sheet Molding Compound). Bukatun inganci don CSM sun haɗa da:
- Nauyin yanki na Uniform a fadin faɗin.
- Uniform rarraba yankakken strands a saman tabarma ba tare da wani babban voids, da kuma uniform dauri rarraba.
- Matsakaicin bushewar tabarma.
- Madalla da guduro wetting da shigar Properties.
2.Ci gaba da Filament Mat (CFM)Filayen fiber na gilashin ci gaba da aka kafa yayin aikin zane ko raunin da ba a samu ba daga fakitin roving ana ajiye su a cikin siffa ta takwas akan bel ɗin raga mai ci gaba da motsi kuma an haɗa shi da abin ɗaure foda. Tun da zaruruwa a cikin CFM suna ci gaba, suna ba da ingantaccen ƙarfafawa ga kayan haɗin gwiwa fiye da CSM. Ana amfani dashi galibi a cikin pultrusion, RTM (Resin Transfer Molding), gyare-gyaren jakar matsa lamba, da tsarin GMT (Glass Mat Reinforced Thermoplastics).
3.Surfacing MatKayayyakin FRP (Fiber Reinforced Filastik) yawanci suna buƙatar shimfidar ƙasa mai wadatar guduro, wanda galibi ana samun ta ta amfani da gilashin alkali mai matsakaici (C-glass). Kamar yadda aka yi wannan tabarma daga C-glass, yana samar da FRP tare da juriya na sinadarai, musamman juriya na acid. Bugu da ƙari, saboda ƙanƙanta da mafi kyawun diamita na fiber, yana iya ɗaukar ƙarin guduro don ƙirƙirar Layer mai wadatar guduro, yana rufe nau'ikan kayan ƙarfafa fiber na gilashin (kamar roving ɗin da aka saka) kuma yana aiki azaman gamawa.
4.Matsowar alluraZa a iya kasafta shi cikin Chopped Fiber Needled Mat da Ci gaba da Filament Needled Mat.
- Yankakken Fiber Needed MatAna yin ta ta hanyar yanke fiber gilashin da ke motsawa zuwa tsayin 50mm, ba da gangan ba a shimfiɗa su a kan abin da aka sanya a baya a kan bel mai ɗaukar kaya, sannan a buƙace shi da allura mai shinge. Alluran suna tura zaruruwan da aka yanka a cikin ma'auni, kuma barbs kuma suna kawo wasu zaruruwa sama, suna yin tsari mai girma uku. Abun da aka yi amfani da shi zai iya zama masana'anta na gilashi ko wasu zaruruwa. Irin wannan tabarma mai allura yana da nau'in nau'in ji. Babban amfaninsa sun haɗa da kayan ɗumbin zafin jiki da na sauti, kayan rufi, da kayan tacewa. Hakanan ana iya amfani dashi a cikin samar da FRP, amma sakamakon FRP yana da ƙaramin ƙarfi da iyakacin aikace-aikace.
- Cigaban Filament Mai Buƙatar Matana yin ta ta hanyar jefar da filayen filaye na gilashin ba da gangan ba a kan bel ɗin raga mai ci gaba ta amfani da na'urar yada filament, sannan a bi da buƙatu tare da allon allura don samar da tabarma tare da tsarin fiber mai nau'in nau'i uku. Ana amfani da wannan tabarma da farko wajen samar da filayen gilashin da aka ƙarfafa thermoplastic.
5.dinkin MatZa a iya dinka zaren gilashin da aka yanka wanda ya kai tsayin 50mm zuwa 60cm tare da injin dinki don samar da yankakken tabarma na fiber ko kuma doguwar tabarma na fiber. Tsohon zai iya maye gurbin CSM mai ɗaurin ɗaurin gargajiya a wasu aikace-aikace, kuma na ƙarshe na iya, zuwa wani matsayi, maye gurbin CFM. Amfanin su na yau da kullun shine rashin masu ɗaure, guje wa gurɓataccen gurɓataccen abu yayin samarwa, kyakkyawan aikin resin impregnation, da ƙarancin farashi.
Gilashin Fiber Fabrics
Mai zuwa yana gabatar da yadudduka na fiber gilashi daban-daban waɗanda aka saka dagagilashin fiber yarns.
1. Tufafin GilashinGilashin gilashin da aka samar a kasar Sin ya kasu kashi-kali-free (E-glass) da matsakaici-alkali (C-glass); yawancin abubuwan da ake samarwa na ƙasashen waje suna amfani da E-GLASS alkali wanda ba shi da gilashin gilashi. Gilashin zane da farko ana amfani da su samar da daban-daban lantarki insulating laminates, buga kewaye allon, abin hawa jikin, ajiya tankuna, jiragen ruwa, molds, da dai sauransu Medium-alkali gilashin zane ne yafi amfani da su samar da filastik-rufi marufi yadudduka da kuma lalata-resistant aikace-aikace. Halayen masana'anta an ƙaddara su ta hanyar kaddarorin fiber, warp da yawa, tsarin yarn, da ƙirar saƙa. Warp da ɗigon saƙa ana ƙaddara ta tsarin yarn da ƙirar saƙa. Haɗin yaƙe-yaƙe da yawa da tsarin yarn yana ƙayyade kaddarorin jiki na masana'anta, kamar nauyi, kauri, da ƙarfin karyewa. Akwai nau'ikan saƙa na asali guda biyar: bayyananne (mai kama da roving), twill (gaba ɗaya ± 45 °), satin (mai kama da masana'anta na unidirectional), leno (babban saƙa don ragar fiber gilashi), da matts (mai kama da masana'anta na oxford).
2.Gilashin Fiber TapeRarraba cikin tef ɗin da aka saka (gefen selvage) da tef ɗin da ba saƙa (fasashen baki). Babban tsarin saƙa a fili yake. Ana amfani da tef ɗin fiber gilashi mara-Alkali sau da yawa don kera kayan aikin lantarki waɗanda ke buƙatar ƙarfin ƙarfi da kyawawan kaddarorin dielectric.
3.Gilashin Fiber Unidirectional Fabric
- Fabric Warp UnidirectionalSatin saƙa ce mai ƙarfi huɗu da aka karye ko dogon shaft satin saƙa wanda aka saƙa da yadudduka masu ƙanƙara da yadudduka masu kyau. Halinsa shine babban ƙarfi da farko a cikin jagorar warp (0°).
- Akwai kumaGilashin Fiber Unidirectional Weft Fabric, ana samun su a cikin nau'ikan saƙa da saƙa. An kwatanta shi da ƙananan yadudduka masu laushi da kyawawan yadudduka masu kyau, tare da yadudduka na gilashin gilashin da aka fi dacewa da shi a cikin hanyar saƙa, yana ba da ƙarfi mai ƙarfi a cikin hanyar saƙa (90 °).
4.Gilashin Fiber 3D Fabric (Stereoscopic Fabric)Yadudduka na 3D suna da alaƙa da yadudduka na tsari. Siffofin tsarin su sun samo asali ne daga nau'i ɗaya da biyu zuwa uku, suna ba da kayan haɗin gwiwar da suka ƙarfafa su mai kyau da daidaito da daidaituwa, suna inganta haɓaka ƙarfin tsaka-tsakin tsaka-tsaki da kuma juriya na lalacewa na abubuwan haɗin. An kirkiro su ne don biyan bukatu na musamman na sararin samaniya, sufurin jiragen sama, makamai, da na ruwa, kuma a yanzu an fadada aikace-aikacen su zuwa hada da motoci, kayan wasanni, da na'urorin likitanci. Akwai manyan fannoni guda biyar: sunada yadudduka na 3D, da 3D yadudduka, orthogonal da wadanda ba su da yawa wadanda ba su da inganci na 3D, da sauran nau'ikan yadudduka na 3D. Siffofin yadudduka na 3D sun haɗa da toshe, ginshiƙai, tubular, mazugi mara fa'ida, da sassan giciye mara daidaituwa na kauri.
5.Glass Fiber Preform Fabric (Shaped Fabric)Siffar yadudduka na preform suna kama da siffar samfurin da ake nufi don ƙarfafawa, kuma dole ne a saka su a kan ƙwanƙwasa da aka keɓe. Yadudduka masu siffa mai siffa sun haɗa da: iyakoki, mazugi, huluna, yadudduka masu siffar dumbbell, da dai sauransu. Hakanan ana iya samar da sifofi masu kama da kwalaye da kwandon jirgi.
6.Gilashin Fiber Core Fabric (Ta hanyar-Kauri Sake Fabric)Yadudduka mai mahimmanci ya ƙunshi yadudduka guda biyu na masana'anta waɗanda aka haɗe ta hanyar ɗigon tsaye na tsaye. Siffar sa ta giciye na iya zama uku, rectangular, ko saƙar zuma.
7.Gilashin Fiber Stitch-Bonded Fabric (Saƙaƙƙen tabarma ko Saƙa)Ya bambanta da yadudduka na yau da kullum kuma daga ma'anar tabarma. Mafi yawan masana'anta da aka ɗaure da su ana yin su ne ta hanyar lulluɓe zaren warp ɗaya da Layer na yarn ɗin saƙar, sa'an nan kuma haɗa su tare don samar da masana'anta. Fa'idodin yadudduka masu ɗauren ɗinki sun haɗa da:
- Zai iya ƙara ƙarfin ƙarfi na ƙarshe, ƙarfin anti-delamination a ƙarƙashin tashin hankali, da ƙarfin sassauƙa na laminates FRP.
- Yana rage nauyi naFarashin FRP.
- Wurin da ke kwance yana sa saman FRP ya zama santsi.
- Yana sauƙaƙa aikin sa hannun hannu kuma yana haɓaka yawan aiki. Wannan kayan ƙarfafawa na iya maye gurbin CFM a cikin FRP da RTM da aka tarwatsa, kuma yana iya maye gurbin saƙa a cikin samar da bututun FRP na simintin centrifugal.
Lokacin aikawa: Oktoba-22-2025
