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Fiberglas Needled Mat

1. Allura ji

An raba jiƙan allura zuwa yankakken allurar fiber ji da kuma ci gaba da jin allurar igiya. Yankakken zaren da ake buƙata ji shine a datse fiber ɗin gilashin da ke motsawa zuwa 50mm, ba da gangan a ajiye shi a kan ɗigon da aka sanya a kan bel ɗin jigilar kaya a gaba, sannan a yi amfani da allura mai barbed don naushin allura, kuma allurar za ta huda yankakken zaren a cikin substrate Kuma ƙugiya mai ƙugiya ta kawo wasu zaruruwa don samar da tsari mai girma uku. Abun da aka yi amfani da shi na iya zama masana'anta na bakin ciki na fiber gilashi ko wasu zaruruwa, kuma wannan jigon da ake buƙata yana da ɗanɗano. Babban amfani da shi ya haɗa da abubuwan da ake amfani da su na zafin rana da kayan daɗaɗɗen sauti, kayan rufin zafi, kayan tacewa, kuma ana iya amfani da su wajen samar da FRP, amma ƙarfin FRP yana da ƙasa kuma ikon amfani yana da iyaka. Wani nau'in allura mai ci gaba da ji shine ji wanda ci gaba da igiyoyin gilashi ke jefa bazuwar a kan bel ɗin raga mai ci gaba tare da na'urar jefa waya, sa'an nan kuma a yi masa allura ta farantin allura don samar da tsari mai girma uku wanda zaruruwa ke haɗuwa. Ana amfani da irin wannan nau'in ji a cikin samar da filayen gilashin da aka ƙarfafa thermoplastic.

CSM

2. Fiberglass Yankakken Strand Mat - Foda mai ɗaure
Gilashin danyen filament da aka kafa a lokacin aikin zane ko ci gaba da albarkatun filament da aka yi ritaya daga bututun filament mai ɗanɗano ana ɗora su akan bel ɗin raga mai ci gaba da motsi a cikin adadi na 8 kuma an haɗa su da mannen foda. Fiber a cikin gilashin gilashin fiber mai ci gaba yana ci gaba da ci gaba, don haka yana da tasiri mai kyau na ƙarfafawa akan kayan haɗin gwiwa.

Foda mai ɗaure

3.FiberglasYanke tabarma - Emulsion mai ɗaure
Yanke fiber gilashin (wani lokacin kuma amfani da roving untwisted) zuwa tsawon 50mm, yada shi ba da gangan ba amma a ko'ina a kan bel ɗin raga, sannan a shafa emulsion m ko yayyafa abin dauri foda don zafi da ƙarfafawa da haɗa shi cikin gajeren Yanke siliki mai ɗanɗano mai laushi. Ana amfani da tabarmi da aka yanka a cikin shimfiɗar hannu, ci gaba da yin allo da gyare-gyaren gyare-gyare da tsarin SMC. Abubuwan da ake buƙata don yankakken matsi na igiya sune kamar haka: ① Matsayin yanki shine uniform tare da shugabanci mai faɗi; ② Ana rarraba sassan yankakken a ko'ina a cikin shimfidar tabarmar ba tare da manyan ramuka ba, kuma an rarraba mai ɗaure daidai; ③Yana da matsakaicin bushewar tabarma; ④ Excellent The resin infiltration da permeability.

CSM dinki

4. Suture tabarma
Za a iya dinke zaruruwan gilashin da aka yanka daga tsayin 50mm zuwa 60cm cikin yankakken zaruruwa ko dogayen tabarma na fiber tare da na'urar stitchbonding. Na farko na iya maye gurbin yankakken yankakken abin ɗaure na gargajiya a cikin aikace-aikace da yawa, yayin da na ƙarshe za a iya amfani da shi a wasu aikace-aikace. Zuwa wani ɗan lokaci, yana maye gurbin ci gaba da madaurin ji. Amfanin su na yau da kullum shine cewa basu ƙunshi mannewa ba, suna guje wa gurɓataccen tsarin samar da kayayyaki, kuma a lokaci guda suna da kyau mai kyau da ƙananan farashi.
Rufin Tissue Mat
5. Sama ji
Kayayyakin FRP yawanci suna buƙatar ƙirƙirar Layer mai arzikin guduro, wanda gabaɗaya ana samun su ta amfani da mats na gilashin matsakaici-alkali. Domin irin wannan jin da aka yi da matsakaici-alkali gilashin c, yana ba da juriya na sinadarai na FRP, musamman juriya na acid. A lokaci guda kuma, saboda ji yana da bakin ciki kuma diamita na fiber gilashin ƙarami ne, kuma yana iya ɗaukar ƙarin guduro don samar da Layer mai arzikin guduro, wanda ke ɓoye shi. Rubutun fiber gilashin kayan da aka ƙarfafa (kamar suttura da aka duba) suna taka rawa wajen gyaran fuska. (Don wasu samfuran FRP tare da buƙatun ƙasa masu girma, ana amfani da farfajiyar polyester a yanzu)

Lokacin aikawa: Agusta-12-2021