Gelcoat ndi kunja kwa gululo. Zimatsimikizira kusasinthasintha kwamtundu, kusungidwa kwa gloss, kukana kukanda, kukana chinyezi, ndi momwe gululo limawonekera ndikukhazikika pakatha zaka zambiri zautumiki. Mapanelo awiri a FRP amatha kuwoneka ofanana potumiza ndikuchita mosiyana kwambiri mkati mwa zaka ziwiri kapena zitatu - ndipo kusiyana kumabwera pamtundu wa gelcoat ndi momwe amapaka.
Zomwe Gulu la Gelcoat Limachita Kwenikweni
Mu gulu la FRP la gelcoat, kapangidwe kake ndi: gelcoat surface layer + fiberglass-reinforced resin substrate, yopangidwa ngati dongosolo limodzi lophatikizika. Gelcoat si utoto kapena zokutira zomwe zimagwiritsidwa ntchito pambuyo pa - zimachiritsidwa pamodzi ndi gawo lapansi, kupanga mgwirizano wa mankhwala pa mawonekedwe.
Izi ndizofunikira chifukwa:
Gelicoat yomangidwa ndi mankhwala imalimbana ndi delamination, kulowetsa chinyezi m'mphepete, ndi kupatukana pamtunda pansi pa njinga yamoto - njira zonse zolephereka pamayendedwe
Gelcoat yapamwamba kwambiri- imakhala ndi mtundu, gloss, ndi kulimba kwa pamwamba pakapita nthawi - imachepetsa mtengo woyengetsa komanso kusunga mawonekedwe a galimoto yomalizidwa kapena chotengera
Kuuma kwapamtunda (kuyezedwa ndi Barcol) kumatsimikizira kukana kukanda, kuyika chizindikiro, ndi kuwonongeka kwa kagwiridwe ka tsiku ndi tsiku pakutsitsa ndi mayendedwe
Chomwe chimalekanitsa gulu la FRP la gelcoat lomwe limakhazikika kuchokera ku lomwe silili ndi mapangidwe a gelcoat, momwe amapangidwira molondola, komanso momwe amagwiritsidwira ntchito mosasintha.
Vuto ndi Sourcing Gelcoat FRP kuchokera kwa Opanga Omwe Amagula Gelcoat Kunja
Ambiri opanga ma FRP panel amagula gelcoat kuchokera kwa ogulitsa-gulu lina. Izi zimabweretsa mavuto awiri omwe magulu ogula zinthu samaganizira kawirikawiri kufunsa:
Kusagwirizana kwamitundu.Gelcoat ikagulidwa kunja, kufananiza mitundu pakati pa magulu kutengera kusasinthika kwa opanga ndi njira ya QC ya wopanga. Pamaoda akulu akulu, kapena kuyitanitsa kobwereza pakapita nthawi, kusintha kwa mitundu pakati pa magulu ndi dandaulo lofala - mapanelo opangidwa motalikirana miyezi ingafanane ndi mawonekedwe, ngakhale ndi RAL khodi yomwe yatchulidwa.
Kuwongolera kocheperako.Ntchito zosiyanasiyana zimafunikira mawonekedwe osiyanasiyana a gelcoat: kusinthasintha kwakukulu kwa magalimoto omwe amatha kugwedezeka komanso kukhudzidwa, kutsika kwa UV panja-malo osawoneka bwino, kuchedwa kwa malawi pamayendedwe apanjanji ndi ndege. Wopanga akugula kuchokera kwa ena ali ndi malire otha kufotokoza kapena kutsimikizira kapangidwe kazinthu zomwe akugwiritsa ntchito pamapanelo awo.
Udindo wa Runfeng: Timapanga Gelcoat
Runfeng imagwiritsa ntchito-gawo lopanga ma gelcoat m'nyumba ndi colour paste. Gelcoat yomwe imagwiritsidwa ntchito pamapanelo athu a FRP sanagulidwe kuchokera kwa ogulitsa akunja - imapangidwa m'malo athu, pogwiritsa ntchito mapangidwe athu, ndi zida zopangira ndi machitidwe abwino omwe timawongolera mwachindunji.
Kufananiza mitundu:Kupanga mitundu ndi phala kumagwiritsa ntchito Datacolor ultra-yapamwamba{1}}yolondola kwambiri pakompyuta ya spectrophotometer yokhala ndi kompyuta-yothandizira kufananiza mitundu, kuonetsetsa kuti palibe kusiyana pakati pa mitundu pakati pa mawonekedwe amunthu. Viscosity imayezedwa ndi kusinthidwa pogwiritsa ntchito Brookfield rotational and cone-plate viscometers kuti ifanane ndi ndondomeko yeniyeni ya ntchito - kuika dzanja-mmwamba, spray, roller coat, kapena scrape.
Gulu lazinthu za Gelcoat pazogwiritsa ntchito gulu la FRP:
| Mtundu | Zofunika Kwambiri | Kugwiritsa Ntchito |
|---|---|---|
| Isophthalic gelcoat | Kuchita bwino kwambiri - madzi, nyengo, kusachita dzimbiri | -Mapanelo apamwamba a FRP, zinthu zaukhondo, zida zamakina |
| Isophthalic neopenyl glycol gelcoat | Premium - madzi, nyengo, kusachita dzimbiri | Zapamwamba-zapamwamba za FRP |
| Gelcoat yoyaka moto | Kuchepetsa kwambiri lawi (EN45545-2, HL-3 ovoteledwa) | Sitima, ndege, mapanelo agalimoto |
| High-gelcoat yonyezimira | Kuwala kopambana ndi kuwala | Kunja, ntchito topcoat mwachindunji |
| Transparent isophthalic gelcoat | Kumveka kwambiri ndi kukana nyengo | Mapulogalamu ofunikira kuwonekera |
Zogulitsa zonse za gelcoat ndi-zothamanga - palibe chowonjezera chowonjezera chomwe chikufunika. Initiator (methyl ethyl ketone peroxide) pa 1.5-2.5% ndi kulemera kwake, kusakaniza mofanana musanagwiritse ntchito.
Kuchita kwapamwamba kwa mapanelo a Runfeng gelcoat FRP:
Mtundu wowoneka bwino,{0}}wokhalitsa wowala kwambiri
Kulimba kwambiri pamtunda - kukanda komanso kusagwira
Kusalowa madzi komanso chinyezi
Zosamva dzimbiri
Kukana kwanyengo kwabwino - koyenera panja{1}}pamalo osawonekera
Antibacterial, tizilombo ndi tizirombo
Mapulogalamu
Mapanelo a Runfeng gelcoat FRP amagwiritsidwa ntchito pamayendedwe, mafakitale, ndi malonda pomwe mawonekedwe apamwamba, kulimba, ndi kulemera kwake kuli kofunikira:
Zovala za Container- mkati ndi kunja kwapanja komwe kumafuna mtundu wosasinthasintha, kusasunthika kwa chinyezi, komanso kulimba kwa pamwamba
Magalimoto a refrigerated ndi insulated- mapanelo ofunikira kukhazikika kwa kutentha, kusasunthika kwa chinyezi, ndi malo oyeretsedwa
RV ndi camper trailer body panels- zinthu zakunja zomwe zimafuna kuti gloss ikhale yosalala, kusasunthika kwa UV, komanso kusasinthasintha kwamitundu pamtunda waukulu
Pansi pamalata- nyengo-mapulogalamu owonekera omwe amafunikira-mtundu wanthawi yayitali ndi kukhazikika kwa malo
Kupanga zombo, zida zosangalalira, zida zamasewera, zida zaukhondo, magalimoto anjanji, nsanja zozizirira- kulikonse komanso mawonekedwe anthawi yayitali-ndi gawo la zomwe zimafunikira
Zomwe Muyenera Kutsimikizira Mukapeza Mapanelo a Gelcoat FRP
Poyerekeza ogulitsa, mafunso awa amapitilira zomwe zili pamwamba:
Kodi opanga amapanga gelcoat yawoyawo, kapena amagula kwa ena? Ngati gulu lina - ndani, ndipo ndi maulamuliro ati omwe angagwire ntchito?
Kodi kusasinthasintha kwamitundu kumatsimikiziridwa bwanji pamagulu onse? Ndi zida zotani zoyezera ndi zololera zomwe zimagwiritsidwa ntchito?
Ndi mitundu yanji ya gelcoat yomwe imagwiritsidwa ntchito popanga pulogalamuyi - ndipo ikufanana ndi zofunikira za chilengedwe ndi momwe mungagwiritsire ntchito pomaliza?
Kodi gelcoat imamangirizidwa ku gawo lapansi pakupanga, kapena imagwiritsidwa ntchito ngati yachiwiri?
Pamapulogalamu omwe ali ndi zofunikira pakuwotchera moto - kodi gelcoat ndi satifiketi yodziyimira payokha, ndipo mulingo uti?
Pamwamba pa gulu la FRP ndizomwe kasitomala wanu amawona ndikuchita nawo tsiku lililonse. Ndikoyenera kumvetsetsa zomwe zili kumbuyo kwake.
Runfeng Composite Materials yakhala ikupanga mapanelo a FRP ndi zinthu za gelcoat kuyambira 2004. Gulu lathu la gelcoat ndi phala lamitundu limagwiritsa ntchito mphamvu zamphepo, zoyendera, zomanga zombo, njanji, zaukhondo, ndi ntchito zamafakitale. Zofananira zamitundu yazopezeka pamizere yonse yazogulitsa. Lumikizanani ndi gulu lathu kuti mudziwe zambiri zaukadaulo kapena mafunso a polojekiti.
