Kusiyana pakati pa bolodi la nsalu ya epoxy galasi ndi bolodi la epoxy resin, mudzamvetsetsa mutawerenga

Bolodi lansalu yagalasi ya epoxy ndi yachikasu, zinthu zake ndi epoxy resin, ndipo bolodi la epoxy glass fiber ndi lopangidwa ndi galasi, lomwe nthawi zambiri limakhala lobiriwira. Kukana kwake kutentha ndikokwera kwambiri kuposa bolodi la epoxy glass cloth, ndipo kutsekemera kwake m’mbali zonse ndikwabwinoko. Poyerekeza ndi bolodi la nsalu zamagalasi a epoxy, mtengo wake ndi wapamwamba. Zofunikira za awiriwa ndizofanana, zonsezo zimatha kukhala zotsekera, zosavala, zolimba kwambiri komanso zosagwirizana ndi dzimbiri.

FR-4 ndi dzina lachidziwitso cha kalasi yolimbana ndi moto. Imayimira tsatanetsatane wazinthu zomwe utomoni uyenera kuzimitsa wokha ukayaka. Si dzina lakuthupi, koma kalasi yakuthupi. Choncho, panopa ambiri dera Pali mitundu yambiri ya zipangizo FR-4 kalasi ntchito mu bolodi, koma ambiri a iwo ndi gulu zipangizo zopangidwa otchedwa Tera-Function epoxy utomoni, Filler ndi galasi CHIKWANGWANI.

Kodi pali kusiyana kotani pakati pa epoxy resin ndi PVC?

1. Ponena za zotsatira zake, pvc flooring ikuwoneka bwino.

2, koma pankhani ya kukana abrasion, kukana kwa abrasion kwa epoxy resin ndikokwera kwambiri,

3, ndikosavuta kukonza pvc yovuta

4. Zomwe zimafunikira pansi panthawi yomanga zimakhala zapamwamba, ndipo pansi payenera kukhala lathyathyathya. Ngati kusagwirizana, utomoni wa epoxy uli ndi katundu wodziyendetsa, womwe umayambitsa malo amdima kwinakwake ndi malo owonda, omwe adzakhudza mphamvu zake; pvc pansi idzakhudzidwa ndi nthaka. Gawoli ndi lathyathyathya ndipo mbali yomata imakhala yolimba, imapanga ng’oma yopanda kanthu, yomwe imakhudza maonekedwe

5. Kuyerekeza kwa chiwonetsero cha kusintha kwa kutentha kwa m’nyumba: epoxy resin kwenikweni ilibe kusintha, ndipo PVC yowonjezera matenthedwe ndi kuchepetsedwa ndi yaikulu. Ngati imayikidwa pamalo otsika kwambiri, pansi pa PVC ikhoza kuwonjezeka pamene kutentha kwa m’nyumba kumakwera mwadzidzidzi. Kubowola kwapang’onopang’ono kapena kumtunda ndiko kumangika kwanu. Kuti mumve zambiri, ngati simukudziwa, mutha kulowa mgawo langa ndikundiwonjezera. ndikukhulupirira kuti izi zimathandiza.

Kusiyana pakati pa epoxy resin ndi pulasitiki

Epoxy ndi pulasitiki ndi zinthu ziwiri zosiyana. Awiriwa ndi osiyana mu lingaliro, makhalidwe, kapangidwe, ndi m’magulu.

“Epoxy resin” amatanthauza liwu lodziwika bwino la gulu la ma polima okhala ndi magulu opitilira awiri a epoxy mu molekyulu. Mapulasitiki ndi ma polima opangidwa ndi polymerization ya ma monomers ngati zida zopangira powonjezera polima kapena polycondensation reaction.