Zincover® 9730 Kiʻi Hōʻike Hōʻike ʻia ʻo Zincover® 9730 Chrome-free Zinc Flake Coating

ʻO Zincover® 9730 Wai-kumu Chrome-ʻole Zinc Flake Coating

ʻO ka wehewehe pōkole:

Huahana Huahana

Zincover^®ʻO 9730 ka wai-base chrome-free zinc flake coating pena, hoʻomohala kūʻokoʻa e Junhe. ʻOi aku ka maikaʻi o ka waiwai pale anti-corrosion.Loaʻa i ka pena ke kūpaʻa paʻakai paʻakai a me ka hiki ke hoʻopili ikaika, e kū ana i nā koi maʻamau o nā mea paʻa a me nā ʻāpana lako o ka hapa nui o nā ʻoihana kaʻa.

Mea Hana Hana

1 、Ka palekana a me ke kaiapuni: ka wai, haʻahaʻa VOC, ʻaʻohe metala kaumaha, e like me GB24409 - 2020 \ GB30981 - 2020 \ GB / T18178 - 2020 \ GB30981 - 2020, e hoʻokō pū ana i nā koi aʻo o EU RoHS ( 2002 / 95 / EC ) ( 2000 / 53 / EC ).

2 、ʻOi aku ka maikaʻi anti-corrosion kūponoty:

ʻO ka mānoanoa o ka papa uhi	Ka nui o ka uhi	Ho'āʻo paʻakai （ISO9227/ASTM B117）
12~15μm	≥240 mg/dm²	1000h ʻaʻohe ʻulaʻula
13~18μm	≥240mg/dm²ʻaʻahu kumu+Zincover^®9130ʻaʻahu luna	≥1600h ʻaʻohe ʻulaʻula (ʻaʻahu luna 1 ~ 3μm)

3、Laulā kaʻina hana o ka uhi ʻana:ka uhi ʻana i ka milo, ka uhi ʻana a me ka Leaching.
4 、Nā waiwai hana ākea: ʻaʻe ka papa uhi i ka 400 °C kiʻekiʻe wela, ʻaʻohe hydrogen embrittlement, ikaika recoatability.
5 、Ka wā mālama lōʻihi: ma hope o ka hui ʻana i ka ʻāpana A a me ka ʻāpana B, hoʻoulu ʻia ma 20-25 ° C, ʻoi aku ka emi o ka hana ma lalo o 20% i loko o 20 mau lā.

ʻĀpana ʻenehana

ʻO ka mānoanoa	1.3~1.4g/ml	Ø800 centrifugal māmā holo	230~300 rpm/min
Maʻiʻo paʻa	38-40%	E hoʻohana i ka viscosity (Zahn Cup #2)	ʻO ka wili ʻana: 60 ~ 80s, kāpīpī: 30 ~ 60s, leaching: 20 ~ 40s
ʻO ka maikaʻi	＜20μm	Mamua o ka wela/manawa	20±10 ℃ / ʻoi aku ma mua o 10min
Viscosity(Zahn Cup #2)	20~30（A+B)	Ho'ola / Manawa	320±10 ℃/ʻoi aku ma mua o 20min