Thermoplastic Polyvinyl Chloride PVC Powder Coating
PECOAT® Polyvinyl Chloride Poda ye PVC Powder Coating
PECOAT® PVC poda coating imhando ye thermoplastic powder coating yakagadzirwa kuti ikwane fluidized bed dipping process. Yakagadzirwa nePolyvinyl Chloride (PVC) resin sechinhu chakadzika uye kuwedzera mapurasitiki, pigment uye zvimwe zvinowedzera. Rudzi urwu rwekuputira rune yakanakisa kemikari, yemuviri uye yemagetsi kuramba, uye inowanzoshandiswa mumashandisirwo apo kuchinjika, kusimba, uye kuramba kune dzakaoma nharaunda zvinodiwa.
Polyvinyl chloride (PVC) poda coating ine yakanaka yemamiriro ekunze kuramba, yakanakisa corrosion resistance, high mechanical simba, yakanaka magetsi ekudzivirira. Iyo yakadererawo mumutengo uye inodhura-inoshanda.
Zvisinei, PVC poda coating inewo zvimwe zvayakaipira. Musiyano wetembiricha pakati petembiricha yekunyunguduka uye tembiricha yekuora ye PVC resin idiki, uye kudzora tembiricha kwakati kuomesera kudzivirira kuparara kwekupfeka panguva yekuputira. Gasi rinokuvadza rinobudiswa panguva yekunyura. Iyo yekuputira pamusoro ikati rough uye yakaoma kuisa coating gobvu. Nekuda kwekusamira zvakanaka kwe PVC coating, yakakosha primer inodiwa kune izvo zvigadzirwa zvinoda kunamatira kwakanyanya.
Tinogona kupa chero ruvara rwakagadzirwa zvinoenderana nezvamunoda.
PECOAT® thermoplastic PVC poda machira akagadzirirwa kuoma, kusimba uye anti-corrosion kuita, pasina primer. Iyo imwechete layer thermoplastic coatings inopa kuchengetedza kwenguva refu pakugadzirisa, mari yezvinhu uye mutengo wekushandisa, uye inoshandiswa neakasiyana maindasitiri, senge electro-welded network, welded waya mesh, waya yesimbi, simbi pombi, punching mesh; paki, chivanze, fenzi yebindu, fenzi yemugwagwa, fenzi yekugara, hardware craft furemu, sherufu yezvitoro, hanger, tswanda yebhasikoro, keji yekuberekesa; highway guardrail, nezvimwewo.
Fluidized Bed Dip process
- Pretreatment: Chenesa uye bvisa ngura nemafuta kuburikidza nephosphating kana sandblasting.
- Primer Application: Kupa kunaka kunamatira, yakakosha primer (yemvura-yakavakirwa) inoshandiswa nekunyudza kana kukwesha.
- Workpiece preheating: 250-300 ° C (yakagadziriswa zvinoenderana neworkpiece, kureva simbi ukobvu)
- Dip muFluidized Bed: 4-20 masekondi (yakagadziridzwa zvichienderana nehupamhi hwesimbi uye chimiro)
- Post-kupisa kurapa: 230-250 ° C, 0-5 maminitsi
- Kutonhodza: kutonhodza mhepo kana kutonhora kwepanyama
25Kg/Bag
PECOAT® thermoplastic PVC hupfu hunotanga kuiswa mubhegi repurasitiki kudzivirira chigadzirwa kubva pakusvibiswa uye kunyorova, pamwe nekudzivirira kubuda kwehupfu. Zvadaro, kurongedza nebhegi rakarukwa kuchengetedza kuvimbika kwavo uye kudzivirira mukati mepurasitiki bhegi kubva pakukuvadzwa nezvinhu zvinopinza. Pakupedzisira palletize mabhegi ese uye akaputirwa nefirimu gobvu rekudzivirira kuti usungirire kutakura.
Iye zvino wakagadzirira kutumirwa!
Yakasiyana substrate mamiriro ane akasiyana anodiwa ekupfekedza zvivakwa, senge adhesion, kuyerera kugona, tembiricha kutsungirira, nezvimwe, ruzivo urwu ndirwo hwaro hwesample dhizaini.
Kuti uwedzere mikana yekubudirira kwekuyedzwa kwemuenzaniso, uye kuve nemhosva kune ese ari maviri, ndapota tipei ruzivo rwunotevera. Ndinokutendai zvikuru nekurapa kwenyu nekushandira pamwe.
- Chii chigadzirwa chaunopfeka? Zviri nani kutitumira mufananidzo.
- Chii chinonzi substrate material, galvanized or non-galvanized?
- Kuedza sampuli, 1-25kg/ruvara, tumira nemhepo.
- Kurongeka kwepamutemo, 1000kg / ruvara, tumira negungwa.
- Kubvisa neMechanical: Shandisa midziyo yakaita sesandpaper, mabhurashi ewaya, kana mavhiri anokwenya kukwenya kana kukuya bhachi.
- Kupisa: Isa kupisa pakuputira uchishandisa pfuti inopisa kana imwe mudziyo wekudziya kuitira kuti ibvise.
- Makemikari strippers: Shandisai makemikari strippers akakodzera akagadzirirwa chaizvo kupotera hupfu, asi tevera matanho ekuchengetedza kana uchiashandisa. Iyi iasidhi yakasimba kana chigadziko chakasimba.
- Sandblasting: Iyi nzira inogona kubvisa coating asi inoda sandblasting muchina.
- Kukwenya: Shandisa chishandiso chakapinza kuti unyatso kukwenya kubva pakupfeka.
Zvichienderana nemusika wakasiyana, zvimwe zvigadzirwa zvinoda kunamatira kwakasimba kwekupfekedza. Zvisinei, PVC mabhanhire ega anoshaya adhesion properties. Nekuda kweizvi, PECOAT® yakagadzira nyanzvi yekunamira primer yekusimudzira kugona kwekunamira kwe PVC coatings. Ingo bhurasha kana kuapfapfaidza zvakaenzana pamusoro pesimbi kuti ipfekedzwe isati yaitwa dipping. Izvo zvigadzirwa 'substrate yakabatwa neadhesive primer inoratidzira yakasarudzika kunamatira kune epurasitiki coating, uye zvakaoma kupepeta.
- Kushanda tembiricha: 230 - 270 ℃
- Kurongedza: 20kg / Plastic jugs
- Ruvara: Transparent uye isina ruvara
- Chaiyo giravhiti: 0.92-0.93 g/cm3
- Kuchengetedza: 1 makore
- Shandisa nzira: Bhurashi kana kupfapfaidza


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