Kwazise, ​​yini i-glass fiber mat?

  I-Fiberglass strand mat isho indwangu engalukiwe eyenziwe nge-glass filaments monofilaments elukwe ibe yinethiwekhi futhi yelashwe nge-resin binder.Iwumsebenzi we-inorganic non-metallic osebenza kahle kakhulu., Ukumelana nokugqwala okuhle namandla aphezulu emishini, kodwa ukonakala ukonakala kanye nokungagugi kahle.3m fiberglass mat ngokuvamile isetshenziswa njengento eqinisayo ezintweni ezihlanganisiwe, izinto zokuvikela ugesi kanye nezinto zokushisa ezishisayo, ama-substrates wesifunda kanye neminye imikhakha yomnotho wezwe.

一、 Izici kanye nokusetshenziswa kwe-glass fiber mat

I-Glass fiber mat inezici zokushisa okuphezulu ukumelana nokushisa, ukusebenza kahle kokufakwa kwe-thermal, izinga eliphezulu lokumuncwa komsindo, ukusebenza kahle kokuhlanza igesi ephumayo, ukumelana nokugqwala, i-anti-moth-eten, i-anti-mildew, izinga lokumunca eliphansi, ukumelana nokudlidliza okuhle, ilangabi. i-retardant, isisindo esincane nokunye.

 Umata we-fiberglass owugqinsi isetshenziswa kabanzi njengendwangu eyisisekelo ye-fiberglass, i-anti-corrosion, i-thermal insulation, i-fire-retardant, impahla engangeni manzi, i-epoxy copper clad laminate kanye nemikhiqizo yokufaka kagesi.Ilungele ukusebenza komshini okuqhubekayo noma ukubeka izandla ukwenza imikhiqizo ehlukahlukene ye-FRP (FRP), amapuleti, amapayipi, amathangi, amathangi, izikebhe, izinto zokuhlanzeka neminye imikhiqizo.

  E-I-glass fibre ezwakalayo isetshenziselwa i-epoxy copper clad laminates kanye nemikhiqizo yokufaka ugesi kagesi.Ifiber yengilazi ye-alkali ezwakala izacile iyimpahla yekhwalithi ephezulu yezihlukanisi zamabhethri, ukuvikela amanzi ophahleni, amaphaneli okuvikela ebhodi le-gypsum, iphansi lepulasitiki kanye namapayipi amakhemikhali alwa nokuvuza nokunqanda ukugqwala.

二、Izidingo zokusebenzisa i-Glass fibre mat

Ukubeka izandla: Ukubeka izandla kuyindlela eyinhloko yokukhiqiza kwe-FRP ezweni lami.I-Glass fiber chopped strand mat, umata oqhubekayo kanyeI-Fiberglass Inaliti Mat zonke zingasetshenziselwa ukubeka izandla.Ukusetshenziswa kwe-stitch-bonded feeling kunganciphisa inani lezendlalelo futhi kuthuthukise ukusebenza kahle kwemisebenzi yokubeka izandla.Nokho, ngenxa yokuthi i-stitchbonded feeling iqukethe imicu eyengeziwe yamakhemikhali e-fiber stitchbonding, amagwebu akulula ukuwaxosha, futhi imikhiqizo ye-fiberglass inamabhamuza amaningi amise okwenaliti, futhi ingaphezulu lizwakala limahhadlahhadla futhi lingasheleli.Ngaphezu kwalokho,I-Needle Mat'sukumbozwa kwesikhunta kufushane kunalokho kokuzwa okusikiwe nokuzwakalayo okuqhubekayo.Lapho wenza imikhiqizo enezimo eziyinkimbinkimbi, kulula ukwenza ama-voids ekujikeni.Inqubo yokubeka isandla idinga ukuthi umata ube nezici zokungena ngokushesha kweresin, ukuqedwa kalula kwamabhamuza omoya kanye nokumbozwa kahle kwesikhunta.

I-pultrusion: Inqubo ye-pultrusion ingenye yezinto ezisetshenziswa kakhuluI-Fiberglass combo mat kanye nomata abahlanganisiwe.Ngokuvamile, isetshenziswa ngokuhambisana nokuzulazula okungasontekile.Ukusebenzisai-combo mat futhi okuthungiwe kuzwakale njengemikhiqizo ephuhliwe kungathuthukisa kakhulu i-hoop namandla aguquguqukayo emikhiqizo futhi kuvimbele imikhiqizo ukuthi ingaqhekeki.Inqubo ye-pultrusion idinga ukuthi i-mat ibe nokusatshalaliswa kwefayibha elinganayo, amandla aqine kakhulu, izinga lokungena ngokushesha kwe-resin, ukuguquguquka okuhle nokugcwaliswa kwesikhunta, futhi umata kufanele ube nobude obuthile obuqhubekayo.

I-RTM: Ukubunjwa kokudluliselwa kwe-resin (RTM) kuyinqubo yokubumba evaliwe.Yakhiwe ngama-half-moulds amabili, isikhunta sesifazane kanye nesikhunta sowesilisa, ipompo elicindezelayo kanye nesibhamu somjovo, ngaphandle komshini wokunyathelisa.Inqubo ye-RTM ngokuvamile isebenzisa omati abaqhubekayo kanye nomata abathungiwe esikhundleni sokuthii-e-glass oqoshiwe strand mat.Ishidi elizwayo liyadingeka ukuze libe nezici zokuthi ishidi elizwayo kufanele ligcwaliswe kalula nge-resin, ukungena komoya okuhle, ukumelana okuhle kwe-resin scour kanye nokugcwala okuhle ngokweqile.

Inqubo yokusonta: Ngokuvamile, umata osikiwe kanye nomata oqhubekayo kusetshenziselwa ukusonga nokwenza ungqimba olunothe ngenhlaka olusetshenziswa kakhulu emikhiqizweni, okuhlanganisa ungqimba lwangaphakathi lolwelwesi kanye nongqimba lwangaphandle.Izidingo ze-glass fibre mat enqubweni yokusonta zifana ngokuyisisekelo nalezo ezisendleleni yokubeka isandla.

I-Centrifugal casting molding: i-strand mat eqoshiwe ivame ukusetshenziswa njengempahla eluhlaza.I-strand mat eqoshiwe ibekwe ngaphambili ekubunjweni, bese i-resin yengezwa emgodini ojikelezayo wesikhunta, futhi amabhamuza omoya akhishwa nge-centrifugation ukwenza umkhiqizo uminyene.Ishidi elizwakalayo liyadingeka ukuze libe nezici zokungena kalula kanye nokungena kahle komoya.

三, Ukuhlukaniswa kwe-Glass fiber mat

Omata be-fiber yengilazi ngokuvamile bahlukaniswa izigaba ezintathu: ocansi abangaphezulu, omati abaqhubekayo kanye nomata abasikiwe.

1.I-Fiberglass Surface Mat: Ngokuvamile, ukuze kuthuthukiswe umphumela ongaphezulu nokunciphisa ithonya lephethini yendwangu ebusweni, ifuthwe kusuka emicu ye-fiber;

2. Umuzwa oqhubekayo: Indlela yokwenza ifuthwe ngemicu yefiber eqhubekayo;ngokuvamile esetshenziswa njengezinto eziphambukisayo, umucu oqoshiwe uzosetshenziswa kancane enqubweni yokubeka isandla ukuze kwandiswe amandla okuhlangana, futhi isetshenziswa kancane.

3.Cumucu ogxumekile mat materials: Indlela yokubumba ifafazwa ngemicu emifushane yefiber;

Umehluko phakathi kokuzwakala kwendawo, ukuzwa okuqhubekayo kanye nokuzwakala kwe-strand eqoshiwe

Ingaphezulu elizwakalayo livame ukusetshenziselwa ukuthuthukisa umphumela ongaphezulu kanye nokunciphisa ithonya lephethini yendwangu ebusweni; Umehluko phakathi kwamacansi aqhubekayo kanye nomata bezintambo eziqotshiwe, njengoba negama libonisa, ukuthi indlela yokwakha iwukusebenzisa imicu emifushane ye-fiber noma imicu eqhubekayo.Umuzwa oqhubekayo ngokuvamile usetshenziswa njengento yokuphambukisa, futhi umucu osikiwe ozwakalayo usetshenziswa kancane enqubweni yokubeka isandla ukuze kwandiswe amandla e-interlayer futhi isetshenziswa kancane.