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MIL-DTL-5541F

11 July 2006 2006年7月11日

SUPERSEDING 替代

MIL-C-5541E

30 November 1990 1990年11月30日

DETAIL SPECIFICATION

规范说明

CHEMICAL CONVERSION COATINGS ON ALUMINUM AND ALUMINUM ALLOYS

铝和铝合金表面化学防护涂层

This specification is approved for use by all Departments and Agencies of the Department of Defense.

该规范适用于美国国防部所有部门和机构

1. SCOPE 1. 范围

1.1 Scope. This specification covers chemical conversion coatings formed by the reaction of chemical conversion materials with the surfaces of aluminum and aluminum alloys 1.1范围. 该规范适用于铝制品和铝合金表面由于化学材料反应而形成的防护涂层。

1.2 Classification. The chemical conversion coatings are of the following types and

classes.

1.2分类.化学转换涂层分为以下类型和级别.

1.2.1 Types. The chemical conversion coatings are of the following types (see 3.1): 1.2.1 型号.化学转换涂层分为以下类型（见3.1）：

Type I – Compositions containing hexavalent chromium. 型号I-成分包含六价铬。

Type II – Compositions containing no hexavalent chromium.

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型号II-成分不包含六价铬。

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).

1.2.2 级别.铝制品和铝合金制品通过化学反应形成的保护涂层的材料，分为以

下级别（见6.1和6.4）

Class 1A - For maximum protection against corrosion, painted or unpainted. 级别1A-用于最大防腐蚀、上漆或未上漆的防护涂层

Class 3 - For protection against corrosion where low electrical resistance is required 级别3-用于电阻值较低要求的防腐蚀涂层

2. APPLICABLE DOCUMENTS 2. 应用文件

2.1 General. The documents listed in this section are specified in sections 3 or 4 of this specification. This section does not include documents cited in other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list,

document users are cautioned that they must meet all specified requirements of documents cited in sections 3 or 4 of this specification, whether or not they are listed.

2.1 概述.该部分所列文件在标准的3或4部分做过说明。该部分没有包括在本标准其他部分所引用的文件或推荐的附加信息以及文中所举例子。为了尽量满足该列表的完整性，文件使用者被要求必须满足3、4部分所引用文件的一切要求，不管其是否出现在列表中。

2.2 Government documents. 2.2 政府文件

2.2.1. Specifications and standards. The following specifications and standards form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract.

2.2.1 规范与标准。以下规范和标准形成该文件的扩展规范。除非另行说明，该文件的条款将被引用在招标和合同文件中。

FEDERAL STANDARDS 联邦标准

FED-STD-141 - Paint, Varnish, Lacquer and Related Materials: Methods of Inspection, Sampling and Testing

FED-STD-141 –油漆、清漆、漆器和相关材料：检测方法、采样和测试

DEPARTMENT OF DEFENSE SPECIFICATIONS 国防部规范

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MIL-PRF-23377 - Primer Coatings: Epoxy, High-Solids MIL-PRF-23377 –底漆涂层：环氧树脂、高固体

MIL-DTL-81706 - Chemical Conversion Materials for Coating Aluminum and Aluminum Alloys

MIL-DTL-81706 – 用于铝制品和铝合金的化学转换材料涂层 MIL-PRF-85582 - Primer Coatings: Epoxy, Waterborne MIL-PRF-85582 –底漆涂层：环氧树脂、水性

(Copies of these documents are available online at http://assist.daps.dla.mil/quicksearch or http://assist.daps.dla.mil or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.这些文件的复印件可在网上获得，网址：http://assist.daps.dla.mil/quicksearch 或http://assist.daps.dla.mil，或通过从标准文件订单获得，地址：费城，4D大厦，700 Robbins大街，PA 19111-5094.)

2.3 Non-Government publications. The following documents form a part of this

document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract.

2.3 非政府出版物。以下规范和标准形成该文件的扩展规范。除非另行说明，该文件的条款将被引用在招标和合同文件中。

AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) INTERNATIONAL

美国国家测试与标准协会（ASTM）国际

ASTM-B117 - Salt Spray (Fog) Apparatus, Operating. (DoD adopted) ASTM-B117 –盐雾设备，操作（DoD采用）

ASTM-D3359 - Adhesion By Tape Test, Measuring. (DoD adopted) ASTM-D3359 –胶带粘性测试，测试（DoD采用）

(Copies of these documents are available from ASTM International, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959 or http://www.astm.org. 该文件复印件可从ASTM国际协会获得，地址：100 Barr Harbor Drive, West Conshohocken, PA 19428-2959 or http://www.astm.org.).

MIL-DTL-5541F

AMERICAN SOCIETY FOR QUALITY (ASQ) 美国质量协会（ASQ） ASQ-Z1.4 - Procedures, Sampling and Tables for Inspection by ASQ-Z1.4 –程序、采样和列表的属性检测

(Copies of this document are available from American Society for Quality, 600 North Plankinton Ave., Milwaukee, WI 53203 or http://www.asq.org. 该文件复印件可从

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ASTM国际协会获得，地址：600 North Plankinton Ave., Milwaukee, WI 53203 or http://www.asq.org. )

SOCIETY OF AUTOMOTIVE ENGINEERS (SAE) INTERNATIONAL 国际汽车工程师协会（SAE）

SAE-AMS4027 - Aluminum Alloy, Sheet and Plate, 1.0Mg-0.60Si-0.28Cu- 0.20Cr, (6061; -T6 Sheet, -T651 Plate) Solution and Precipitation Heat Treated. (DoD adopted) SAE-AMS4027 –铝合金，板材，1.0Mg-0.60Si-0.28Cu- 0.20Cr, (6061; -T6 板, -T651 板)，热处理解决方法和沉淀。（DoD采纳）

SAE-AMS4037 - Aluminum Alloy, Sheet and Plate, 4.4Cu-1.5Mg-0.60Mn, (2024; -T3 Flat Sheet; -T351 Plate) Solution Heat Treated. (DoD adopted)

SAE-AMS4037 -铝合金，板材，4.4Cu-1.5Mg-0.60Mn, (2024; -T3 扁才; -T351 板)热处理解决方法。（DoD采纳）

(Copies of these documents are available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001 or http://www.sae.org. 该文件复印件可从国际汽车工程师协会获得，地址：400 Commonwealth Drive, Warrendale, PA 15096-0001 or http://www.sae.org.)

2.4 Order of precedence. In the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained.

2.4 优先原则。当该标准文本与引用文件发生冲突时，优先选择文本文件。但是，除非有特殊说明，该文件不得取代应用法律和规则。

3. REQUIREMENTS 3. 要求

3.1 Materials. If no material type is specified type I shall be used. Unless otherwise specified in the contract or order, substitutions of either type I for type II, or type II for type I coatings are not permitted. The materials used to produce a chemical conversion coating shall be approved for the selected type, class, form, and application method in accordance with the qualification requirements of

MIL-DTL-81706 and shall have been accepted for listing on the applicable qualified products list (see 6.5). Replenishing chemicals, such as fluorides, added to a bath to maintain its efficiency, shall not degrade the performance of the coating being applied.

3.1 材料。除非在合同和订单中另行规定，当没有相对应型号I的材料可以被使用时，不允许采用型号II代替型号I的材料或型号I的材料代替型号II。根据

MIL-DTL-81706的要求以及应用高质量产品列表（见6.5）中的规定，对于产

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