Zvakanakira uye zvakashata zvevaviri vanoenzaniswa zvinotevera:
Ruoko ruoko-kumusoro ndeyekuvhurika-mold process iyo parizvino maakaunti ye65% yegirazi fiberyakasimbiswa polyester composter. Zvakanakira zvarinzvikwe zvine mwero mukuru rusununguko mukuchinja chimiro chemuumbi, iyo furu mutengo yakaderera, iyo shanduko yakasimba, kuita kwechigadzirwa kunozivikanwa nemusika, uye mari yekudyara yakaderera. Saka zvakanyatsokodzera kumakambani madiki, asiwo kune maindasitiri emaraki uye aeerospace, kwaanowanzova chikamu chimwe chete. Nekudaro, kune zvakare nhevedzano yematambudziko mune izvi. Kana iyo isina kujairika organic (VOC) inowedzera chiyero, zvine simba rakakura pane vashandi, pane zvakawanda zvirambidzo pazvinhu zvinobvumidzwa, kuita kwechigadzirwa kwakaderera, uye iyo resin inotambisa uye inoshandiswa mune yakakura yakawanda, kunyanya chigadzirwa. Unhu hachigadzikike. Chikamu chegirazi fiber Uye resin, ukobvu kwezvikamu, huwandu hwekugadzira hwakagadzirwa, uye kufanana kweiyo denderedzwa zvese zvakakanganiswa neanoshanda, uye anoshanda anodikanwa kuti ave negungano riri nani, ruzivo uye hunhu.Iyo resinZvemukati meruoko zvigadzirwa-kumusoro zvigadzirwa kazhinji zvinowanzoitika makumi mashanu muzana -70%. Iyo VOC YEMAHARA YEMADZIMA KUKOSHESA KWEMUFANANIDZO 500PPM Iwo iwo magazini enyika dzakasiyana-siyana ari 50-100ppm. Parizvino, nyika dzekunze dzevatorwa vanoshandisa cyclentienciene (DCPD) kana imwe yakaderera styrene resins, asi hapana chakanaka chinotsiva syrene semunyori.
Fiberglass mat ruoko rwakagadzirirwa
Iyo vacuum resinNhungamidzo yekununura ndiyo yakaderera-mutengo yekugadzira inogadzira mumakore makumi maviri apfuura, kunyanya yakakodzera kugadzirwa kwezvigadzirwa zvikuru. Zvakanakira zvarinoreva zvinotevera:
(1) Chigadzirwa chacho chine chekuita kwakanaka uye kubereka kwakakwirira.Panyaya yakafananafiberglassZvishandiso zvakawandisa, Simba, kuomarara uye zvimwe zvivakwa zve vacuum resin-dzakaunzwa kunogona kuvandudzwa neinopfuura 30% -50% kana ichienzaniswa neyakaiswa-kumusoro-up zvinhu (tafura 1). Mushure mekunge maitiro apera, goho rinogona kunge riri pedyo ne100%.
Tafura 1Kuita kwekuenzanisa kwePolyesterfiberglass
| Kusimbisa Zvinhu | Kushungurudzika kusvinudzwa | Biaxial machira | Kushungurudzika kusvinudzwa | Biaxial machira |
| Kuumbwa | Ruoko rwakagadzika-kumusoro | Ruoko rwakagadzika-kumusoro | Vacuum resin diffusion | Vacuum resin diffusion |
| Girazi fiber zvemukati | 45 | 50 | 60 | 65 |
| Tensile Simba (MPA) | 273.2 | 389 | 383.5 | 480 |
| Tensile Modulus (GPA) | 13.5 | 18.5 | 17.9 | 21.9 |
| Simba Rekumanikidza (MPA) | 200.4 | 247 | 215.2 | 258 |
| Kudzvinyirira Modulus (GPA) | 13.4 | 21.3 | 15.6 | 23.6 |
| Kukotama Simba (MPA) | 230.3 | 321 | 325.7 | 385 |
| Flexural Mowelus (GPA) | 13.4 | 17 | 16.1 | 18.5 |
| Interlaminar Shear Simba (MPA) | 20 | 30.7 | 35 | 37.8 |
| Longitudinal uye Transverse Shear Simba (MPA) | 48.88 | 52.17 |
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| Longitudinal uye inodurura Shear Modulus (GPA) | 1.62 | 1.84 |
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(2) Hunhu hwechigadzirwa hwakagadzikana uye kudzokorora kwakanaka.Hunhu hwechigadzirwa huri kunyanyokanganiswa nevashandi vepamusoro, uye pane yakakwirira mwero yekuenderana kana ichi chimwe chikamu kana pakati pezvikamu. Iyo fiber yezvinyorwa yakaiswa mune iyo moled maererano neyakaenzana iyo resin isati yatanga, uye zvinhu zvinowanzoitika makumi matatu Zvirinani pane ruoko rwakaiswa-process zvigadzirwa. zvimwe, uye zvishoma zvikanganiso.
.Nekuda kweiyo yakakwira fiber zvemukati, yakadzika porosity uye yakakwirira chigadzirwa kuita, kunyanya kuvandudzwa kweiyo Interlomar Simba, kupokana kwekuneta kwechigadzirwa kwakavandudzwa kwazvo. Panyaya yeiyo Simba rimwe chete kana kuomarara zvinodiwa, zvigadzirwa zvakagadzirwa necuum induction maitiro zvinogona kuderedza uremu hwechimiro.
(4) Nzvimbo ine hushamwari.Iyo vacuum resin infusion coction iri yakavharwa mold process uko magetsi ekusimbisa uye ane muchetura emhepo pllutants anovharirwa kuBhegi. Chete trace huwandu hwehukama hwacho hwavepo apo vacuum pombi yakazara (famba) uye iyo resin barrel yakavhurwa. Voc emissions haapfuure chiyero che5ppm. Izvi zvakare zvinovandudza zvikuru nzvimbo dzekushanda kwevashandi, dzinoita kuti vashandi vebasa, uye vanowedzera huwandu hwezvinhu zviripo.
(5) Kuvimbika kwechigadzirwa kwakanaka.Iyo vacuum resin sumo yekunyepedzera inogona kuumba kusimbisa mbabvu, mamwe masosi emvura uye zvimwe zvinovandudza zvakakura zvechigadzirwa, zvakakura zvehundi
(6) kuderedza kushandiswa kwezvinhu zvisina kugadzirwa uye basa.Muchiitiko chakafanana, huwandu hweresini hwakaderedzwa ne30%. Diki marara, resin kurasikirwa chiyero isingasviki 5%. Highable yeVashandi Chibereko, inodarika 50% yekushandisa yekuchengetedza inoenzaniswa nemaoko ekuisa ruoko. Kunyanya mukuumbwa kweiyo yakakura uye yakaoma majeti ejecha uye yakasimbiswa yemamiriro ezvinhu, zvinyorwa uye zvekuchengetedza zvevashandi zvinotonyanya kutaridzika. Semuenzaniso, mugadziri venzvimbo dzakatenderwa muAdiation Indasitiri, mutengo wekudzora Fasteners na 355 unoderedzwa ne75% vachienzaniswa nenyaya yechinyakare, uremu hwechigadzirwa hunoramba husina kuchinjika, uye kuita kuri nani.
(7) Chigadzirwa chechigadzirwa chakanaka.Iko kurongeka kwakazara (ukobvu) kweVacuum Resin Sumo Pasi peiyo yakaenzana, iyo ukobvu yeGeneral Vacuum Resin Desin TagFigiro Zvigadzirwa ndeye 2/3 yeiyo yeruoko rakadzika-kumusoro zvigadzirwa. Iko kugadzirwa kwechigadzirwa kwakashata kuri pamusoro pe ± 10%, nepo ruoko rwakaita-up maitiro kazhinji ± 20%. Iyo flatness yeiyo chigadzirwa pamusoro pane iyo iri nani pane iyo yeruoko rakadzika-kumusoro zvigadzirwa. Madziro emukati wechigadzirwa chehodhi yeiyo vacuum resin sumo Yakaderedzwa vashandi uye zvigadzirwa zvekushambadzira uye pendi maitiro.
Ehezve, iyo yazvino vacuum resin sumo yekugadzirisa zvakare ine zvimwe zvikanganiso:
(1) Maitiro ekugadzirira anotora nguva yakareba uye anonyanya kuomarara.Kureba kwakarongedzwa, kuiswa kweDivers Old Media, madhiri madhiri, anobudirira vacuum kuiswa chisimbiso, nezvimwe zvinodiwa. Naizvozvo, kwezvigadzirwa zvidiki-zvakakura, nguva yekuita yakareba kupfuura ruoko rwakaita.
(2) Mari yekugadzira yakakwira uye yakawanda tsvina inogadzirwa.Zvigadzirwa zvebhokisi zvakadai seVacuum bhegi firimu, diversion yepakati, kusunungura machira uye kusimuka kwechidimbu zvese zvinoraswa, uye mari yakawanda parizvino yakakwira, saka mutengo wekugadzira wakakwira kupfuura ruoko rwakaita. Asi iyo yakakura chigadzirwa, zvidiki mutsauko. Nekubatana kwezvishandiso zvezvinhu zvezvinhu zvekushandisa, uyu mutsauko uyu uri kuita zvidiki uye zvidiki. Kutsvaga kwazvino pane zvigadzirwa zvebetsero zvinogona kushandiswa kakawanda maitiro ekuvandudza nzira iyi.
(3) Kugadzira kugadzira kune dzimwe njodzi.Kunyanya kune yakakura uye yakaoma zvigadzirwa zvigadzirwa, kana iyo yekuisa infusion inokundikana, chigadzirwa chiri nyore kuti chibirirwe.
Naizvozvo, zviri nani zvekutanga kutsvagisa, kudzora kwakasimba kuita uye zviyero zvinoshanda zvinodikanwa kuti uve nechokwadi chekubudirira kwemaitiro.
Zvigadzirwa zvedu zvekambani:
Fiberglass roving, fiberglassyakarukwa yekuvanda, fiberglass mats, fiberglass mesh jira,Asina kusimbiswa polyester resin, vinyl ester resin, epoxy resin, gel jira resin, auxiliary for frp, kabhoni fiber uye zvimwe zvigadzirwa zveFRP.
Taura nesu
Nhare Nhamba: +8615823184699
Email:marketing@frp-cqdj.com
Webhusaiti ye-makeushe.com
Kutumira Nguva: Oct-20-2022
