内容提示： ISO 97172024‑07第四版⾦属和其他⽆机覆盖层 ‑ ⾦属的磷酸盐转化膜标准国际的⾦属及其他⽆机涂料 ?⾦属上的磷酸盐转化层ISO 9717:2024参考编号© ISO 2024Machine Translated by Google

This document was prepared by Technical Committee ISO/TC 107, Metallic and other inorganic coatings, Subcommittee SC 8, Chemical conversion coatings. This third edition cancels and replaces the second edition (ISO 9717:2010), which has been technically revised. The following changes have been made: — the Scope has been clarified;

ISO 9717:2010(E) © ISO 2010 – All rights reserved. v. Introduction . Phosphate conversion coatings are applied to ferrous metals, aluminium, zinc and their alloys (including zinc- and zinc-alloy-plated steel, cadmium and their alloys) either as an end finish or as an intermediate layer for other coatings. They are intended to . a)

ISO 9717:2017 specifies a process for the confirmation of requirements for phosphate coatings which are usually destined for application on ferrous materials, zinc, cadmium and their alloys (see Annex B).

Phosphate conversion coatings are produced by treatment with solutions, the main constituents of which are the appropriate dihydrogen orthophosphates. These phosphate conversion coatings are applied principally to ferrous materials and zinc, and differ in coating mass per unit area and apparent density, depending on.

2023年9月5日 · 磷酸盐转化膜应用于黑色金属, 铝, 锌及其合金 (包括镀锌钢和锌合金钢, 镉及其合金) 作为端面或作为其他涂层的中间层. 它们的设计目的是. — 赋予耐腐蚀性, – 提高对油漆和其他有机饰面的附着力, – 促进冷成型操作, 比如画画, 管道, 和挤压, 还有. – 改变表面摩擦特性以促进滑动. 通过固溶处理生产磷酸盐转化膜, 其主要成分为正磷酸二氢盐. 这些涂料主要应用于黑色金属材料和锌材, 涂层的质量和单位面积的表观密度取决于. – 建筑材料的成分和表面状况, – 在零件机械 …

1 天前 · ISO 9717:2017的标准全文信息,金属与其他无机涂层.金属碳酸盐转化层, Metallic and other inorganic coatings - Phosphate conversion coating of metals, 提供ISO 9717:2017的发布时间、引用、替代关系、发布机构、适用范围等

2024年7月10日 · 本文件规定了通常用于含铁材料、铝、锌及其合金的磷酸盐转化涂层的要求（见附录？ B）. This document specifies the requirements for phosphate conversion coatings which are usually destined for application on ferrous materials, aluminium, zinc, and their alloys (see Annex B). Metallic and other inorganic coatings. Phosphate conversion coating …

This document specifies the requirements for phosphate conversion coatings which are usually destined for application on ferrous materials, aluminium, zinc, and their alloys (see Annex B). This standard contributes to the following Sustainable Development Goal.

2017年9月1日 · This document specifies a process for the confirmation of requirements for phosphate coatings which are usually destined for application on ferrous materials, zinc, cadmium and their alloys (see Annex B).