ICS 77.150.10 CCS LLX H 61 团体 标准 T/LLX 0003—2023 铝及铝合金草酸阳极氧化膜与有机聚合物 喷涂膜 Oxalic anodic oxide coatings and organic polymer coatings on aluminium and its alloys 2023 - 07 - 12发布 2023 - 09 - 01实施 临朐县检验 检测中心 发布 全国团体标准信息平台 T/LLX 0003 —2023 I 目次 前言 ................................ ................................ ................ III 1 范围 ................................ ................................ ............... 1 2 规范性引用文件 ................................ ................................ ..... 1 3 术语和定义 ................................ ................................ ......... 1 4 性能要求 ................................ ................................ ........... 2 外观 ................................ ................................ ........... 2 颜色和色差 ................................ ................................ ..... 2 光泽 ................................ ................................ ........... 2 厚度 ................................ ................................ ........... 2 硬度 ................................ ................................ ........... 2 耐磨性 ................................ ................................ ......... 2 耐冲击性 ................................ ................................ ....... 2 抗杯突性 ................................ ................................ ....... 2 抗弯曲性 ................................ ................................ ....... 2 涂层附着性 ................................ ................................ .... 3 耐沸水性 ................................ ................................ ...... 3 耐湿热性 ................................ ................................ ...... 3 耐盐雾腐蚀性 ................................ ................................ .. 3 马丘试验的膜下耐丝状 腐蚀性 ................................ .................... 3 盐酸蒸汽试验的膜下耐丝状腐蚀性 ................................ ................ 3 耐二氧化硫潮湿大气腐蚀性 ................................ ...................... 3 耐碱性 ................................ ................................ ........ 3 耐砂浆性 ................................ ................................ ...... 3 耐盐酸性 ................................ ................................ ...... 4 耐硝酸性 ................................ ................................ ...... 4 耐洗涤剂性 ................................ ................................ .... 4 耐溶剂性 ................................ ................................ ...... 4 耐候性 ................................ ................................ ........ 4 5 表面预处理 ................................ ................................ ......... 4 无铬化学转化预处理 ................................ ............................. 4 铬酸盐或磷铬酸盐化 学转化预处理 ................................ ................. 4 草酸阳极氧化预处理 ................................ ............................. 4 6 试验方法 ................................ ................................ ........... 5 外观检验 ................................ ................................ ....... 5 颜色和色差测定方法 ................................ ............................. 5 光泽测定方法 ................................ ................................ ... 5 涂层厚度测定方法 ................................ ............................... 5 硬度试验方法 ................................ ................................ ... 5 全国团体标准信息平台 T/LLX 0003 —2023 II 耐磨性试验方法 ................................ ................................ . 5 耐冲击性试验方法 ................................ ............................... 5 抗杯突性试验方法 ................................ ............................... 6 抗弯曲性试验方法 ................................ ............................... 6 涂层附着性试验方法 ................................ ............................ 6 耐沸水性试验方法 ................................ .............................. 6 耐湿热性试验方法 ...........................