Motokari kabhoni faibhamukati uye kunze trim kugadzira maitiro
Kucheka:Bvisa kabhoni faibha prepreg kubva mufiriji yezvinhu, shandisa maturusi kucheka kabhoni faibha prepreg uye faibha sezvinodiwa.
Layering:Isa mumiriri wekuburitsa kune mold kudzivirira iyo isina chinhu kuti isanamatira kune mold, wobva waisa iyo yakachekwa kabhoni fiber prepreg uye fiber muforoma, inoteverwa nekupukuta uye kuitumira kune inopisa tangi yekudhinda.
Kuumba:Tanga tangi inopisa inopisa, kupisa kwemagetsi kusvika ku150 ° C, kuporesa kwemaawa matatu, bvisa mold, kutonhora kwechisikigo kwemaminetsi gumi kusvika pakupisa kwekamuri, bvisa mold kuti uwane mabhanhire akaumbwa.
Kucheka:Gamuchira mabheji ekuumba, shandisa chigero, banga uye mamwe maturusi kuti ubvise mbichana mbichana dzema blanks ekuumba nemaoko, uye zvimwe zvezvigadzirwa zvinoda kunatswa pamushini weCNC.
Sanding:sandblasting sanding kuti uvandudze kunyatsoshanda kwekupfapfaidza, inoda rough pamusoro peyakaumbwacarbon fiber zvinhu, kushandiswa kwekavharwa sandblasting muchina uchishandisa simbi jecha kukanganisa pamusoro pamusorocarbon fiber, kuwedzera kukora kwayo, kuitira kuzadzisa zvinodiwa zvedanho rinotevera rekupfapfaidza.
Kuzadza:Iyo semi-yakapedzwa zvigadzirwa zvine hunyanzvi hwepamusoro mushure mekuputika kwejecha zvinounzwa zvakananga kune inotevera kugadzirwa maitiro; semi-yakapedzwa zvigadzirwa zvine makomba mahombe ejecha pamusoro zvinoda kuzadzwa nemaoko neresin (inonyanya kuumbwa ne epoxy resin uye dicyandiamide) kuita kuti nzvimbo yacho iite seyakatsetseka, uye yozoendeswa kune inotevera kugadzirwa mushure mekuti resin yanyatsopora pakupisa kwekamuri (zvinotora maawa 4 ~ 5).
Kusanganisa pendi, kupfapfaidza, kuomesa, kuomesa:usati wapfira, pende inoda kusanganiswa, chiyero chekusanganiswa chinonzi varnish: hardener = 2: 1 (yereshi yehuremu), pendi yemvura: mvura = 1: 1 (huwandu hwehuwandu). Mumba yependi zvinoenderana neyakajairwa pfapfaidzo pendi (pfapfaidza firimu rakanyorova ukobvu hwe75μm, tamba chikamu mukuwedzera kupenya uye pachena kwechigadzirwa); mushure mekupedzwa kwekushanda kwependi yekupfapfaidza, ngoro inotumirwa kukamuri yekuomeswa kuti itonhodzwe uye iomeswe pakuomeswa kwepamusoro (anenge maminitsi makumi matatu); kuomeswa kwepamusoro mushure mekubviswa kwechigadziro chekurembera, chigadzirwa chichaendeswa kukamuri yekuomeswa, kushandiswa kwemagetsi kuomeswa, kuoma pa 80 degrees Celsius tembiricha kwemaawa maviri.
Runako rwechigadzirwa:chigadzirwa runako ndiye chigadzirwa kupfapfaidza unhu kuongorora, kunyanya kushandisa kushama ziso kucherechedza, vakawana kuti chigadzirwa spraying pamusoro ane guruva gwapa uye zvimwe urema, kudiwa kwayo pamusoro sanding uye kupukuta, sanding kuti yakaoma sanding uye nyoro sanding.
Dry sanding:kushandiswa kwejecha uye polishing muchina pane chigadzirwa pinhole, yakanaka jecha kune yakatsetseka pamusoro.
Wet sanding:Mutafura yejecha, kuburikidza nerutivi rwemvura yekupfapfaidza nekukuya, chigadzirwa chepamusoro chichava mabhomba akanaka ekukuya.
Nguva yekutumira: Nov-04-2024