Yakatumirwa pa 2018-10-29Nekukurumidza kukurumidza kwehunyanzvi hwekugadzira tekinoroji, yakawanda uye yakawanda yepamusoro-tech zvigadzirwa zvinoshandiswa kugadzira, kunyanya muindasitiri yekugadzira.Iyo tekinoroji yekugadzira yakaunza zvakawanda zviri nyore kuhupenyu hwedu, kusanganisira Dacromet coating.
Dacromet coating, inozivikanwawo se zinc flake coating, inoshandiswa zvakanyanya mumaindasitiri mazhinji.Pakati pavo, kusanganiswa kweDacromet tekinoroji uye machira kunowedzera zvakanyanya kurwisa-corrosion kuita kwezvigadzirwa.Saka unoziva here kuti nei ichigona kudzivirira zvinhu?
Iyo Dacromet coating ndeye matt sirivheri-grey uye ine yakanyanya kunaka flakes ye zinc, aluminium uye chromate.Mushure mekunge workpiece yave yakasvibiswa uye yakapfurwa yakaputika, iyo yekupfeka inonyudzwa yakaputirwa neDacromet.Dacromet coating imhando yemvura-based processing liquid, yekugadzirisa zvikamu zvesimbi mushure mekunyura kana kupfapfaidza bhurashi mumvura yekuputira, kupinda muchoto chekurapa, neinenge 300 ℃ yekubheka firimu, kugadzira zinc, aluminium, chromium, inorganic coating.
Munguva yekurapa, mvura uye organic (cellulose) zvinhu zviri mujasi zvinonyungudutswa zvichitsamira pane oxidization yemhando yepamusoro yechromium munyu mudoro raamai re dacromet, uye chromium munyu makomisheni eFe, Zn uye Al anoumbwa mushure meiyo. maitiro eimwe zinc sheet uye aluminium sheet slurry ine hombe yakaipa electrode inogona nesimbi matrix.Nekuti iyo membrane layer inogadzirwa mushure mekuita kwakananga nematrix, iyo yekupfekedza yakanyatso compact.Munzvimbo inoora, iyo yekupfeka inoumba akawanda galvanic masero, ndiko kuti, inotanga kukanganisa iyo yakaipa Al neZn munyu kusvika yapera isati yapera. inogona kukanganisa mukati me matrix pachayo.
Kuti uwane rumwe ruzivo nezve dacromet, shanya www.junhetec.com
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Nguva yekutumira: Jan-13-2022