{"id":49131,"date":"2025-02-27T15:51:56","date_gmt":"2025-02-27T07:51:56","guid":{"rendered":"https:\/\/www.abesmoke.com\/?p=49131"},"modified":"2025-02-27T15:53:28","modified_gmt":"2025-02-27T07:53:28","slug":"19d05783e8","status":"publish","type":"post","link":"https:\/\/www.abesmoke.com\/en\/a\/49131","title":{"rendered":"Why do color variations occur in anodized aluminum alloy shells from the same batch?"},"content":{"rendered":"<div class=\"bpp-post-content\">\n<section class=\"mp_profile_iframe_wrp\"><\/section>\n<p><span style=\"font-size: 16px;\">In the aluminum profile industry, anodizing is a common surface treatment process, which can form a uniform and dense oxide film on the surface of aluminum.<\/span><\/p>\n<p>However, sometimes we find that the same batch of aluminum alloy shells will have color difference after anodizing. So, what exactly causes this phenomenon? This article will give you a detailed answer.<\/p>\n<p><span style=\"color: #0052ff;\"><strong>1. Raw material factors<br \/>\n<\/strong><\/span><br \/>\n<strong>1. The aluminum alloy material is impure<\/strong><\/p>\n<p><span style=\"font-size: 16px;\">\u94dd\u5408\u91d1\u6750\u6599\u7684\u6210\u5206\u4e2d\u542b\u6709\u591a\u79cd\u5143\u7d20\uff0c\u5982\u94dc\u3001\u9530\u3001\u9541\u7b49\u3002\u8fd9\u4e9b\u5143\u7d20\u5728\u94dd\u5408\u91d1\u7194\u70bc\u8fc7\u7a0b\u4e2d\u7684\u4e0d\u540c\u6bd4\u4f8b\u4f1a\u5f71\u54cd\u5230\u9633\u6781\u6c27\u5316\u540e\u7684\u8272\u5dee\u3002\u5f53\u94dd\u5408\u91d1\u6750\u6599\u4e2d\u7684\u67d0\u4e9b\u5143\u7d20\u542b\u91cf\u8f83\u9ad8\u65f6\uff0c\u7ecf\u8fc7\u9633\u6781\u6c27\u5316\u5904\u7406\u540e\uff0c\u8868\u9762\u989c\u8272\u53ef\u80fd\u4f1a\u504f\u5411\u4e8e\u8fd9\u4e9b\u5143\u7d20\u7684\u989c\u8272\u3002<\/span><\/p>\n<p><strong><span style=\"font-size: 16px;\">2. Inclusions during alloy smelting<\/span><\/strong><\/p>\n<p><span style=\"font-size: 16px;\">\u94dd\u5408\u91d1\u5728\u7194\u70bc\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u5939\u6742\u4e00\u4e9b\u6742\u8d28\uff0c\u5982\u7845\u3001\u94c1\u7b49\u3002\u8fd9\u4e9b\u6742\u8d28\u5728\u9633\u6781\u6c27\u5316\u5904\u7406\u8fc7\u7a0b\u4e2d\u4f1a\u4e0e\u6c27\u5316\u819c\u53d1\u751f\u53cd\u5e94\uff0c\u5bfc\u81f4\u8868\u9762\u989c\u8272\u51fa\u73b0\u5dee\u5f02\u3002<br \/>\n<\/span><\/p>\n<p><img decoding=\"async\" class=\"rich_pages wxw-img\" style=\"vertical-align: top; width: 100%; height: auto !important; border: 0px initial initial;\" title=\"Why do color variations occur in anodized aluminum alloy shells from the same batch?\" src=\"https:\/\/www.abesmoke.com\/wp-content\/uploads\/2025\/02\/10-1740642716.png\" alt=\"Why do color variations occur in anodized aluminum alloy shells from the same batch?\" \/><\/p>\n<p><span style=\"color: #0052ff;\"><strong><span style=\"font-size: 16px;\">2. Production process factors<\/span><\/strong><\/span><span style=\"font-size: 16px;\"><br \/>\n<\/span><\/p>\n<p><strong><span style=\"font-size: 16px;\">1. Unstable electrolyte concentration<\/span><\/strong><\/p>\n<p><span style=\"font-size: 16px;\">\u9633\u6781\u6c27\u5316\u5904\u7406\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u4f7f\u7528\u542b\u6709\u786b\u9178\u548c\u785d\u9178\u7684\u7535\u89e3\u6db2\u3002\u7535\u89e3\u6db2\u4e2d\u786b\u9178\u548c\u785d\u9178\u7684\u6bd4\u4f8b\u4f1a\u5f71\u54cd\u5230\u6c27\u5316\u819c\u7684\u5f62\u6210\u901f\u5ea6\u548c\u8d28\u91cf\u3002\u5982\u679c\u7535\u89e3\u6db2\u6d53\u5ea6\u4e0d\u7a33\u5b9a\uff0c\u53ef\u80fd\u5bfc\u81f4\u90e8\u5206\u533a\u57df\u6c27\u5316\u819c\u7684\u5f62\u6210\u901f\u5ea6\u8f83\u6162\uff0c\u4ece\u800c\u4ea7\u751f\u8272\u5dee\u3002<\/span><\/p>\n<p><strong><span style=\"font-size: 16px;\">2. Current density mismatch<\/span><\/strong><\/p>\n<p><span style=\"font-size: 16px;\">\u9633\u6781\u6c27\u5316\u5904\u7406\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u63a7\u5236\u9002\u5f53\u7684\u7535\u6d41\u5bc6\u5ea6\u3002\u7535\u6d41\u5bc6\u5ea6\u8fc7\u9ad8\u6216\u8fc7\u4f4e\uff0c\u90fd\u53ef\u80fd\u5bfc\u81f4\u6c27\u5316\u819c\u7684\u5f62\u6210\u4e0d\u5747\u5300\uff0c\u4ece\u800c\u4ea7\u751f\u8272\u5dee\u3002\u6b64\u5916\uff0c\u7535\u6d41\u5bc6\u5ea6\u7684\u4e0d\u5339\u914d\u8fd8\u53ef\u80fd\u5bfc\u81f4\u5c40\u90e8\u8150\u8680\u73b0\u8c61\u7684\u53d1\u751f\uff0c\u8fdb\u4e00\u6b65\u5f71\u54cd\u8868\u9762\u989c\u8272\u7684\u4e00\u81f4\u6027\u3002<br style=\"color: #7d7d7d; font-family: BlinkMacSystemFont, 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', 'Source Han Sans SC', 'Noto Sans CJK SC', 'WenQuanYi Micro Hei', sans-serif; font-size: 14px; letter-spacing: normal; text-align: start;\" \/><\/span><\/p>\n<p><strong><span style=\"font-size: 16px;\">3. Inconsistent processing time<\/span><\/strong><\/p>\n<p><span style=\"font-size: 16px;\">\u9633\u6781\u6c27\u5316\u5904\u7406\u7684\u65f6\u95f4\u5bf9\u8868\u9762\u989c\u8272\u7684\u5f71\u54cd\u4e5f\u5f88\u5927\u3002\u5982\u679c\u5904\u7406\u65f6\u95f4\u4e0d\u591f\u957f\u6216\u8fc7\u957f\uff0c\u90fd\u53ef\u80fd\u5bfc\u81f4\u6c27\u5316\u819c\u7684\u5f62\u6210\u4e0d\u5747\u5300\uff0c\u4ece\u800c\u4ea7\u751f\u8272\u5dee\u3002\u6b64\u5916\uff0c\u5904\u7406\u65f6\u95f4\u7684\u4e0d\u4e00\u81f4\u8fd8\u53ef\u80fd\u5bfc\u81f4\u90e8\u5206\u533a\u57df\u7684\u8150\u8680\u7a0b\u5ea6\u4e0d\u540c\uff0c\u8fdb\u4e00\u6b65\u5f71\u54cd\u8868\u9762\u989c\u8272\u7684\u4e00\u81f4\u6027\u3002<\/span><\/p>\n<p><span style=\"font-size: 12px;\">\u6765\u6e90\uff1a\u6c38\u9522\u79d1\u6280<\/span><\/p>\n<section style=\"letter-spacing: 0.578px; line-height: 1.75em;\">\u539f\u6587\u59cb\u53d1\u4e8e\u5fae\u4fe1\u516c\u4f17\u53f7\uff08\u96fe\u5316\u79d1\u6280\u5c55\uff09\uff1a<a href=\"http:\/\/mp.weixin.qq.com\/s\/DhkaBNDz8-CkLqd_U_HVsg\" target=\"_blank\" rel=\"noopener\">Why do color variations occur in anodized aluminum alloy shells from the same batch?<\/a><\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u5728\u94dd\u578b\u6750\u884c\u4e1a\u4e2d\uff0c\u9633\u6781\u6c27\u5316\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u8868\u9762\u5904\u7406\u5de5\u827a\uff0c\u5b83\u53ef\u4ee5\u4f7f\u94dd\u6750\u8868\u9762\u5f62\u6210\u4e00\u5c42\u5747\u5300\u3001\u81f4\u5bc6\u7684\u6c27\u5316\u819c\u3002 \u7136\u800c\uff0c\u6709\u65f6\u5019\u6211\u4eec\u4f1a\u53d1\u73b0\uff0c\u540c\u4e00\u6279\u94dd\u5408\u91d1\u5916\u58f3\u5728\u8fdb\u884c\u9633\u6781\u6c27\u5316\u5904\u7406\u540e\uff0c\u4f1a\u51fa\u73b0\u8272\u5dee\u7684\u73b0\u8c61\u3002\u90a3\u4e48\uff0c\u7a76\u7adf\u662f\u4ec0\u4e48 &hellip;<\/p>","protected":false},"author":2,"featured_media":49132,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-49131","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/www.abesmoke.com\/en\/wp-json\/wp\/v2\/posts\/49131","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.abesmoke.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.abesmoke.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.abesmoke.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.abesmoke.com\/en\/wp-json\/wp\/v2\/comments?post=49131"}],"version-history":[{"count":0,"href":"https:\/\/www.abesmoke.com\/en\/wp-json\/wp\/v2\/posts\/49131\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.abesmoke.com\/en\/wp-json\/wp\/v2\/media\/49132"}],"wp:attachment":[{"href":"https:\/\/www.abesmoke.com\/en\/wp-json\/wp\/v2\/media?parent=49131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.abesmoke.com\/en\/wp-json\/wp\/v2\/categories?post=49131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.abesmoke.com\/en\/wp-json\/wp\/v2\/tags?post=49131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}