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。
MIL-DTL-5541 Type I Class 3是铝合金表面钝化处理的一种，属于美国军用标准，专用于铝合金的表面钝化工艺。该标准要求在处理过程中不含六价铬成分，以符合环保要求和减少铬酸盐的使用。其中，Type 1包含六价铬钝化膜层，而Type 2为不含六价铬的钝化。Class 1A旨在提供最大防腐保护，适用于喷涂或未...
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...
classes.TypeI–Compositionscontaininghexavalentchromium.TypeII– Compositionscontainingnohexavalentchromium.aluminumandaluminumalloys,are ofthefollowingclasses(see6.1and6.4).Class1A-Formaximumprotectionagainst corrosion,paintedorunpainted.Class3-Forprotectionagainstcorrosionwherelow electricalresistanceisrequired. Comments,...
63、 class 1A or 3, where applicable the required type, I or II, and any paint finishing systems required to meet the performance desired. If the coating class is not specified, class 1A is recommended.etch is used, caution must be taken to prevent pitting or intergranular attack. This is...
Coatings of this type may be used, for example, on tanks, tubing, and component structures where paint finishes are not required for interior surfaces but are required for the exterior surfaces. 6.1.2 Class 3. Class 3 chemical conversion coatings are intended for use as a corrosion preventive...
aコキコキ (kokikoki)[translate] asequestration of CO2 to mitigate climate change 缓和气候变化的二氧化碳的隔离[translate] aFINISH-"GOLD IRIDESCENT"IRIDITE PER SPEC MIL DTL 5541 TYPE 1 CLASS 3 结束“金子呈虹彩" IRIDITE每SPEC米尔DTL 5541第一类型类3[translate]...
mil-dtl-5541,type2,class 1a color clear (can range from faint blue to light tan选择语言:从 到 翻译结果1翻译结果2 翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 MIL - DTL - 5541,TYPE2,1A级色清晰(范围可以从淡蓝色,驼色 翻译结果2复制译文编辑译文朗读译文返回顶部 mil...
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...
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 ...