TīmeklisDIN 50979 规格 铁底材镀8um锌镍合金 (镍含量12%), A代表钝化膜颜色为透明色 ( Cn为五彩色钝化, Fn为黑色钝化); T2代表要做封闭处理 (T0 不加封闭处理); GZ这个代号我查了很久, 应该是Delta Seal GZ, 一种内含润滑剂的有机面涂. 35 评论 (2) 分享 举报 咿呀咿呀哟00 2011-06-01 · 超过14用户采纳过TA的回答 关注 可以对应大众的 标准 TL-244 … TīmeklisFor automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities),

Metallic coatings — Electroplated coatings of zinc and zinc alloys …

http://www.italautocar.com/images/informazioni_tecniche/pdf/en/surface_treatment/electrolytic_zinc_coating.pdf TīmeklisFe/Zn 12 c1A Trasparente chiaro riflessi bluastri transparent clear bluish reflections 12 SC3 (grave) severe Fe/Zn 25 c1A Trasparente chiaro riflessi bluastri transparent clear bluish reflections 25 SC4 (molto grave) very severe Fe/Zn 5 c2C Giallo iridescente Iridescent yellow 5 SC1 (mite) ... definition of ripple factor

Zinc Plating Thickness Guidance - Metal Finishings Ltd

Tīmeklis2--`,``,```,`,````,`,`,````,`,`,,-`-`,,`,,`,`,,`--- ... Tīmeklis‣ Y - Nachbehandlung: T1 -T5 siehe DIN EN ISO 2081. Beispiel: Galvanischer Überzug ISO 2081 - Fe//Zn12/ER(200)2/A. Dekorative Beschichtung. für hochwertige Werkzeuge. Einzigartige Trockenschmierschicht für Wälzlager. Korrosionsschutz ohne Cadmium für. Luft- und Raumfahrtanwendungen. TīmeklisFe/Zn 12 C or DS/EN ISO 2081 – Fe/Zn 12/C. When ordering it should, furthermore, be stated if the electroplating subsequently is to be powder coated or painted. Corrosion of zinc coatings Zinc coatings are well-known for their good corrosion protection characteristics. Zinc is a base metal compared to steel (a sacrificial coating) and in … female bowling