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Zincover® 9730 Water-base Chrome-free Zinc Flake Coating

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Zincover®I-9730 yipeyinti yokugquma i-zinc-zinc-isiseko samanzi, ngokuzimeleyo iphuhliswe nguJunhe. Ipropathi egqwesileyo yokwaleka i-anti-corrosion.Ipeyinti inokumelana nokutshiza kwetyuwa okugqwesileyo kunye nobuchule obuqinileyo bokuncamathelisa, obuhlangabezana neemfuno ezisemgangathweni zokugquma kweziqhoboshi kunye neenxalenye zehardware yeenkampani ezininzi zeemoto.

Coating

FunctionalProprty

1,Ukhuseleko kunye nokusingqongileyo: isiseko samanzi, i-VOC ephantsi, akukho ntsimbi enzima, ngokuhambelana ne-GB24409 - 2020 \ GB30981 - 2020 \ GB / T18178 - 2020 \ GB30981 - 2020, nayo ihlangabezana nemfuneko yomyalelo we-EU RoHS ( 2002 / 95 / EC ) ( 2000 / 53 / EC ).

2,I-anti-corrosion egqwesileyo ngokufanelekileyoty:

Ukutyeba komgangatho wokugquma

Isixa sokugquma

Uvavanyo lwesitshizi setyuwa (ISO9227/ASTM B117)

12 ~ 15μm

≥240 mg/dm2

1000h akukho umhlwa obomvu

13 ~ 18μm

≥240mg/dm2idyasi yesiseko +Zincover®9130idyasi ephezulu

≥1600h akukho mhlwa obomvu (idyasi ephezulu 1~3μm)

3,Uluhlu lweenkqubo zokugquma:dip spin coating, ukutshiza ukutyabeka kunye Leaching.
4,Iipropati ezibanzi ezisebenzayo: Umaleko wokugquma umelana ne-400 °C ubushushu obuphezulu, akukho hydrogen embrittlement, ukuphinda kuphinde kuphinde kusebenzeke.
5,Ixesha elide lokugcina: emva kokuxuba inxalenye A kunye nenxalenye B, ivuselela kwi-20-25 ° C, ilahleko yokusebenza ingaphantsi kwe-20% kwiintsuku ezingama-20.

IParameter yobuGcisa

Ukuxinana

1.3~1.4g/ml

Ø800 isantya secentrifugal

230 ~ 300 rpm/min

Umxholo oqinileyo

38-40%

Sebenzisa viscosity(Zahn Cup #2)

Dip spin: 60 ~ 80s, ukutshiza: 30 ~ 60s, leaching: 20 ~ 40s

Ukulunga

<20μm

Ukufudumeza kwangaphambili / ixesha

20±10℃/ngaphezulu kwe-10min

Viscosity(Zahn Cup #2)

20~30 (A+B)

Ukunyanga / Ixesha

320±10℃/ngaphezulu kwe-20min

*Ezi mpawu zinokwahluka ngokuxhomekeke kwi-substrate, inkqubo, ibhetshi kunye nobume bomsebenzi.

Indawo yosetyenziso

I-anti-corrosion coating ye-fasteners kunye ne-Hardware Components kwimoto, amandla omoya, i-photovoltaic kunye nesantya esiphezulu kwishishini likaloliwe.

Changzhou Junhe Technology Stock Co.,Ltd
Iwebhusayithi: www.junhetec.com I-imeyile: marketing@junhe-china.com
Umnxeba: 86-519-85922787 Iselfowuni: 13915018025


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