MIL-DTL-5541F是表面本色钝化处理。这是美国军用标准，针对铝合金，做表面钝化工艺的一个规范。需求不含铬的钝化工艺。铝及合金的化学转化膜，它将铝合金化学转化膜根据成分不同，分为两大类，TYPE1是包含六价铬成分，type‖不包含六价铬成分。这标准中有不同的类型和级别，类型1：含六价铬钝化膜层...
TypeII–Compositionscontainingnohexavalentchromium. 型号II-成分不包含六价铬。 Classes.Thematerials,whichformprotectivecoatingsbychemicalreactionwith aluminumandaluminumalloys,areofthefollowingclasses(seeand). ,分为以 下级别() Class1A-Formaximumprotectionagainstcorrosion,paintedorunpainted. ...
If specified in the contract or order, contact marks shall be touched up with MIL-DTL-81706 material approved on QPL-81706 for the applicable type, class, form, and method to prevent localized corrosion (see 6.4 and 6.8). 3.5 外观。化学防腐涂层应当在日光下保持完整性和清晰性。任何可能会损坏...
no hexavalent chromium. 1.2.2 Classes. The materials, which form protective coatings by chemical reaction with aluminum and aluminum alloys, are of the following classes (see 6.1 and 6.4). Class 1A - For maximum protection against corrosion, painted or unpainted. Class 3 - For protection ...
Type II – Compositions containing no hexavalent chromium. 1.2.2 Classes. The materials, which form protective coatings by chemical reaction with aluminum and aluminum alloys, are of the following classes (see 6.1 and 6.4). Class 1A - For maximum protection against corrosion, painted or unpainted...
Type II – Compositions containing no hexavalent chromium.型号II-成分不包含六价铬。Classes. The materials, which form protective coatings by chemical reaction with aluminum and aluminum alloys, are of the following classes (see and ). ,分为以下级别()Class 1A - For maximum protection against ...
If specified in the contract or order, contact marks shall be touched up with MIL-DTL-81706 material approved on QPL-81706 for the applicable type, class, form, and method to prevent localized corrosion (see 6.4 and 6.8).3.5 外观。化学防腐涂层应当在日光下保持完整性和清晰性。任何可能会损坏...
Type I Compositions containing hexavalent chromium. Type II Compositions containing no hexavalent chromium. aluminum and aluminum alloys, are of the following classes (see 6.1 and 6.4). Class 1A - For maximum protection against 3、corrosion, painted or unpainted. Class 3 - For protection against ...
答案解析 查看更多优质解析 解答一 举报 非十六进制铬酸盐,每mil -迪泰- 5541 f,II型类3清晰 解析看不懂?免费查看同类题视频解析查看解答 相似问题 英文翻译:clear chromate conversion coating per ### 螺丝英文描述“SCREW, #12-24 X 1/2" LONG HEX-HEAD-SLOTTED”怎么翻译?规格是英制的吗? 特别推荐 ...
MIL-DTL-5541F是表面本色钝化处理。这是美国军用标准，针对铝合金，做表面钝化工艺的一个规范。需求不含铬的钝化工艺。铝及合金的化学转化膜，它将铝合金化学转化膜根据成分不同，分为两大类，TYPE1是包含六价铬成分，type‖不包含六价铬成分。这标准中有不同的类型和级别，类型1：含六价铬钝化膜层...