{"id":7922,"date":"2025-02-28T06:08:51","date_gmt":"2025-02-28T06:08:51","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=7922"},"modified":"2026-04-28T10:42:51","modified_gmt":"2026-04-28T10:42:51","slug":"uv-metal-ink-photoinitiator","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/zh\/uv-metal-ink-photoinitiator\/","title":{"rendered":"UV \u91d1\u5c5e\u58a8\u6c34 - \u5149\u5f15\u53d1\u5242"},"content":{"rendered":"<h2><b>UV \u91d1\u5c5e\u6cb9\u58a8<\/b><\/h2>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> For practical formulation work, photoinitiator screening starts with the light source and film build, then checks yellowing, adhesion, and cure completeness under real production conditions.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<h3><b>3.12.1 \u91d1\u5c5e\u5305\u88c5\u5370\u5237<\/b><\/h3>\n<p>\u91d1\u5c5e\u5305\u88c5\u6750\u6599\u4f5c\u4e3a\u5305\u88c5\u9886\u57df\u7684\u91cd\u8981\u5305\u88c5\u6750\u6599\uff0c\u4e0e\u5176\u4ed6\u5305\u88c5\u6750\u6599\u76f8\u6bd4\uff0c\u5177\u6709\u53ef\u56de\u6536\u5229\u7528\u3001\u5bf9\u5185\u542b\u7269\u4fdd\u62a4\u6027\u597d\u3001\u5916\u89c2\u5f62\u72b6\u591a\u6837\u3001\u8272\u5f69\u9c9c\u8273\u7b49\u8bf8\u591a\u4f18\u70b9\u3002\u5b83\u4eec\u5177\u6709\u5de8\u5927\u7684\u53d1\u5c55\u6f5c\u529b\uff0c\u5f97\u5230\u4e86\u6d88\u8d39\u8005\u7684\u8ba4\u53ef\u3002\u5982\u4eca\uff0c\u7eff\u8272\u73af\u4fdd\u98ce\u6f6e\u5df2\u5e2d\u5377\u5305\u88c5\u5370\u5237\u4e1a\uff0c\"\u7eff\u8272\u5305\u88c5 \"\u5df2\u6210\u4e3a\u5370\u5237\u4e1a\u5185\u7684\u70ed\u95e8\u8bdd\u9898\uff0c\u4e5f\u662f\u5370\u5237\u4e1a\u5de5\u827a\u6280\u672f\u7684\u53d1\u5c55\u8d8b\u52bf\u4e4b\u4e00\u3002\u91d1\u5c5e\u5305\u88c5\u5370\u5237\u884c\u4e1a\u5728\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u7684\u9ad8\u80fd\u8017\u548c\u5927\u91cf\u5e9f\u6c14\u6392\u653e\uff0c\u5df2\u7ecf\u6210\u4e3a\u5236\u7ea6\u91d1\u5c5e\u5305\u88c5\u4f01\u4e1a\u53d1\u5c55\u58ee\u5927\u7684\u91cd\u8981\u56e0\u7d20\uff0c\u4e5f\u4e3a\u91d1\u5c5e\u5305\u88c5\u7684\u7eff\u8272\u53d1\u5c55\u8bbe\u7f6e\u4e86\u969c\u788d\u3002<\/p>\n<p>\u8fd1\u5e74\u6765\uff0cUV \u5370\u5237\u5de5\u827a\u56e0\u5176\u5728\u8282\u80fd\u73af\u4fdd\u65b9\u9762\u7684\u660e\u663e\u4f18\u52bf\uff0c\u5728\u91d1\u5c5e\u5305\u88c5\u5370\u5237\u884c\u4e1a\u8d8a\u6765\u8d8a\u53d7\u6b22\u8fce\u3002\u518d\u52a0\u4e0a\u5176\u5de8\u5927\u7684\u6210\u672c\u4f18\u52bf\uff0c\u5b83\u5df2\u6210\u4e3a\u4e00\u79cd\u8282\u80fd\u73af\u4fdd\u7684\u521b\u65b0\u65b9\u5f0f\uff0c\u8d8a\u6765\u8d8a\u53d7\u5230\u91d1\u5c5e\u5305\u88c5\u4f01\u4e1a\u7684\u8ffd\u6367\u3002<\/p>\n<h4><b>3.12.1.1 \u4f20\u7edf\u9a6c\u53e3\u94c1\u5370\u5237\u5de5\u827a<\/b><\/h4>\n<p>\u9a6c\u53e3\u94c1\u5185\u5916\u5747\u6d82\u6709\u6d82\u5c42\uff0c\u7136\u540e\u5373\u53ef\u8fdb\u884c\u5f69\u8272\u5370\u5237\u3002\u9a6c\u53e3\u94c1\u5370\u5237\u4e00\u822c\u91c7\u7528\u80f6\u7248\u5370\u5237\u3002\u9a6c\u53e3\u94c1\u8868\u9762\u5149\u6ed1\uff0c\u4e0d\u5438\u6c34\uff0c\u4e0e\u7eb8\u5f20\u622a\u7136\u4e0d\u540c\u3002\u56e0\u6b64\uff0c\u5728\u9a6c\u53e3\u94c1\u4e0a\u5370\u5237\u65f6\u8981\u4f7f\u7528\u70ed\u56fa\u6cb9\u58a8\uff0c\u8fd9\u79cd\u6cb9\u58a8\u9700\u8981\u9ad8\u6e29\u5e72\u71e5\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u5370\u5237\u8fc7\u7a0b\u4e2d\u9700\u8981\u4f7f\u7528\u7279\u6b8a\u7684\u5e72\u71e5\u88c5\u7f6e\u6765\u5e72\u71e5\u6cb9\u58a8\u3002\u5e72\u71e5\u6e29\u5ea6\u4e00\u822c\u5728 150\u2103\u5de6\u53f3\uff0c\u65f6\u95f4\u63a7\u5236\u5728 10 \u81f3 12 \u5206\u949f\u3002\u76ee\u524d\uff0c\u56fd\u5185\u9a6c\u53e3\u94c1\u5370\u5237\u884c\u4e1a\u591a\u91c7\u7528\u96a7\u9053\u5f0f\u70d8\u7bb1\uff08\u4ee5\u4e0b\u7b80\u79f0\u70d8\u623f\uff09\u6765\u5e72\u71e5\u6cb9\u58a8\u3002\u70d8\u623f\u957f\u7ea6 30 \u7c73\uff0c\u9ad8\u7ea6 6 \u7c73\uff0c\u4e0e\u5370\u5237\u673a\u540e\u7aef\u76f8\u8fde\uff0c\u7528\u4e8e\u70d8\u5e72\u5370\u5237\u54c1\u3002\u5728\u4f20\u7edf\u7684\u9a6c\u53e3\u94c1\u5370\u5237\u5de5\u827a\u4e2d\uff0c\u65e0\u8bba\u9700\u8981\u5370\u5237\u591a\u5c11\u6b21\u624d\u80fd\u5b8c\u6210\u4e00\u4ef6\u4ea7\u54c1\uff0c\u5728\u6bcf\u6b21\u5370\u5237\u5b8c\u6210\u540e\uff0c\u5370\u5237\u54c1\u90fd\u9700\u8981\u7ecf\u8fc7\u70d8\u5e72\u623f\u70d8\u5e72\u6cb9\u58a8\u3002\u6bcf\u4e2a\u5370\u5237\u4ea7\u54c1\u90fd\u5fc5\u987b\u591a\u6b21\u901a\u8fc7\u70d8\u5e72\u7089\uff0c\u8fd9\u4e0d\u4ec5\u4f1a\u6d88\u8017\u5927\u91cf\u80fd\u6e90\uff0c\u8fd8\u4f1a\u6392\u653e\u5927\u91cf\u6325\u53d1\u6027\u6709\u673a\u5316\u5408\u7269\u3002\u56e0\u6b64\uff0c\u8bb8\u591a\u516c\u53f8\u5f00\u59cb\u8003\u8651\u4f7f\u7528\u5176\u4ed6\u65b9\u6cd5\u6765\u66ff\u4ee3\u4f20\u7edf\u7684\u52a0\u70ed\u56fa\u5316\u65b9\u6cd5\uff0c\u800c\u7d2b\u5916\u7ebf\u56fa\u5316\u56e0\u5176\u9ad8\u6548\u8282\u80fd\u7684\u4f18\u70b9\u8131\u9896\u800c\u51fa\u3002<\/p>\n<h4><b>3.12.1.2 UV \u9a6c\u53e3\u94c1\u5370\u5237\u5de5\u827a<\/b><\/h4>\n<p>\u5728\u5370\u5237\u8fc7\u7a0b\u4e2d\u5e94\u7528\u7d2b\u5916\u7ebf\u7684\u6280\u672f\uff0c\u662f\u5229\u7528\u7d2b\u5916\u7ebf\u6cb9\u58a8\u5728\u7d2b\u5916\u7ebf\u4e0b\u5feb\u901f\u56fa\u5316\uff0c\u5177\u6709\u4f18\u826f\u7684\u7269\u7406\u5316\u5b66\u6027\u80fd\u548c\u8f83\u9ad8\u7684\u8868\u9762\u4eae\u5ea6\u3002\u7531\u4e8e UV \u5370\u5237\u5de5\u827a\u4e2d\u7684\u6cb9\u58a8\u53ef\u4ee5\u5728\u7d2b\u5916\u7ebf\u4e0b\u5feb\u901f\u5e72\u71e5\uff0c\u56e0\u6b64\u5728\u91c7\u7528 UV \u6280\u672f\u540e\uff0c\u6bcf\u4e2a\u5370\u5237\u673a\u7ec4\u90fd\u914d\u5907\u4e86 UV \u5e72\u71e5\u88c5\u7f6e\uff0c\u8d1f\u8d23\u53ca\u65f6\u5e72\u71e5\u6bcf\u79cd\u989c\u8272\u7684\u6cb9\u58a8\u3002\u4f20\u7edf\u8bbe\u5907\u4e2d\u7684\u96a7\u9053\u70d8\u7bb1\u90e8\u5206\u4e0d\u518d\u9700\u8981\u3002\u4e0e\u4f20\u7edf\u5370\u5237\u5de5\u827a\u76f8\u6bd4\uff0cUV \u5370\u5237\u5de5\u827a\u7684\u4e3b\u8981\u4f18\u70b9\u662f\uff1a\u56fa\u5316\u901f\u5ea6\u5feb\uff0c\u56fa\u5316\u65f6\u95f4\u77ed\uff0c\u65e0\u9700\u70d8\u7bb1\uff0c\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u751f\u4ea7\u6548\u7387\uff0c\u8282\u7ea6\u4e86\u80fd\u6e90\uff0c\u8fd8\u51cf\u5c11\u4e86\u6325\u53d1\u6027\u6709\u673a\u5316\u5408\u7269\u7684\u6392\u653e\uff0c\u6709\u5229\u4e8e\u73af\u4fdd\u3002<\/p>\n<h3><b>3.12.2 \u5236\u5907\u7d2b\u5916\u7ebf\u91d1\u5c5e\u6cb9\u58a8<\/b><\/h3>\n<p>UV metal inks are light-curing inks that can be directly printed on the surface of metal materials (including metal substrates with surface treatments and metal materials with surface finishes), and formulators often compare <a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-cat-261-cas-32760-80-8\/\">Cationic Photoinitiator CAT-261<\/a> with <a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\">\u5149\u5f15\u53d1\u5242 OXE-02<\/a> when optimizing cure window and adhesion. Commonly used metal materials in printing include copper, aluminum, iron, stainless steel, and mirror-finished titanium plates, as well as metal materials with a surface treatment such as anodized porous aluminum plates, iron phosphating plates, galvanized iron sheets, nickel-plated iron, and chromium-plated iron, and metal materials with a surface finish such as metal sheets coated with powder paint or baked enamel.<\/p>\n<p>\u4e0d\u540c\u7684\u91d1\u5c5e\u6709\u4e0d\u540c\u7684\u8868\u9762\u7279\u6027\uff0c\u4f7f\u7528\u7684 UV \u6cb9\u58a8\u7c7b\u578b\u4e5f\u5e94\u4e0d\u540c\uff0c\u5426\u5219\u53ef\u80fd\u4f1a\u51fa\u73b0\u9644\u7740\u529b\u5dee\u3001\u91d1\u5c5e\u5f2f\u66f2\u65f6\u6cb9\u58a8\u5c42\u8106\u88c2\u7b49\u95ee\u9898\u3002<\/p>\n<p>UV \u91d1\u5c5e\u6cb9\u58a8\u5206\u4e3a\u4ee5\u4e0b\u51e0\u79cd\u7c7b\u578b\uff1a\u666e\u901a\u91d1\u5c5e UV \u6cb9\u58a8\u3001\u7279\u6b8a\u91d1\u5c5e UV \u6cb9\u58a8\u3001\u5f39\u6027\u91d1\u5c5e UV \u6cb9\u58a8\u3001\u8010\u9ad8\u6e29\u91d1\u5c5e UV \u6cb9\u58a8\u3001\u5177\u6709\u7279\u6b8a\u88c5\u9970\u6548\u679c\u7684\u91d1\u5c5e UV \u6cb9\u58a8\u3001\u7528\u4e8e\u91d1\u5c5e\u8680\u523b\u7684 UV \u9632\u8150\u6cb9\u58a8\u4ee5\u53ca UV \u91d1\u5c5e\u5149\u6cb9\u7cfb\u5217\u3002<\/p>\n<p>\u6bcf\u79cd UV \u91d1\u5c5e\u6cb9\u58a8\u90fd\u6709\u4e00\u4e2a\u6700\u4f73\u5370\u5237\u8272\u5e8f\u3002\u4e0d\u540c\u989c\u8272\u7684 UV \u6cb9\u58a8\u7684\u5149\u56fa\u5316\u901f\u5ea6\u4e0d\u540c\uff0c\u6709\u4e9b\u56fa\u5316\u901f\u5ea6\u6162\uff0c\u6709\u4e9b\u56fa\u5316\u901f\u5ea6\u5feb\u3002\u4e0d\u53ef\u80fd\u50cf\u81ea\u5e72\u578b\u6eb6\u5242\u6cb9\u58a8\u90a3\u6837\u5148\u5370\u5237\u4efb\u4f55\u989c\u8272\u3002\u4e1d\u7f51\u5370\u5237 UV \u91d1\u5c5e\u6cb9\u58a8\uff0c\u5c24\u5176\u662f\u5370\u5237\u591a\u79cd\u989c\u8272\u65f6\uff0c\u4e00\u822c\u9075\u5faa\u5148\u5370\u6df1\u8272\u540e\u5370\u6d45\u8272\u7684\u539f\u5219\u3002<\/p>\n<p>\u4e0d\u540c\u989c\u8272\u7684 UV \u91d1\u5c5e\u6548\u679c\u6cb9\u58a8\u6709\u6700\u4f73\u7684\u56fa\u5316\u987a\u5e8f\u3002UV \u91d1\u5c5e\u6548\u679c\u6cb9\u58a8\u7684\u56fa\u5316\u987a\u5e8f\u662f<\/p>\n<p>\u91d1\u8272\u3001\u94f6\u8272 \u2192 \u9ed1\u8272 \u2192 \u84dd\u8272 \u2192 \u7ea2\u8272 \u2192 \u9ec4\u8272 \u2192 \u65e0\u8272\u900f\u660e\u6e05\u6f06<\/p>\n<p>\u6df1\u8272\u6cb9\u58a8\u9700\u8981\u66f4\u591a\u7684\u7d2b\u5916\u7ebf\u80fd\u91cf\uff0c\u5e72\u71e5\u901f\u5ea6\u66f4\u6162\uff0c\u7d2b\u5916\u7ebf\u4e0d\u6613\u7a7f\u900f\u6cb9\u58a8\u5c42\uff0c\u4f7f\u5e95\u5c42\u66f4\u96be\u56fa\u5316\u3002\u56e0\u6b64\uff0c\u6df1\u8272\u6cb9\u58a8\u5fc5\u987b\u5148\u5370\u5237\uff1b\u6d45\u8272\u6cb9\u58a8\u5f88\u5bb9\u6613\u56fa\u5316\uff0c\u53ea\u9700\u8981\u4e00\u6b21\u5149\u7167\u5c04\u3002\u5982\u679c\u5148\u5370\u5237\u6d45\u8272\u6cb9\u58a8\uff0c\u6d45\u8272\u6cb9\u58a8\u4e0d\u53ef\u907f\u514d\u5730\u4f1a\u8fc7\u5ea6\u56fa\u5316\uff0c\u6cb9\u58a8\u5c42\u53d8\u8106\uff0c\u9644\u7740\u529b\u53d8\u5dee\uff0c\u800c\u6df1\u8272\u6cb9\u58a8\u5c42\u56fa\u5316\u4e0d\u591f\uff0c\u8868\u9762\u786c\u5ea6\u4f4e\uff0c\u8010\u78e8\u6027\u548c\u8010\u6eb6\u5242\u6027\u53d8\u5dee\u3002UV 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300 \u7eb3\u7c73\uff0c\u4e0e\u7d2b\u5916\u7ebf\u5149\u6e90\u4e0d\u517c\u5bb9\u3002\u5b83\u4eec\u7684\u5149\u5f15\u53d1\u6548\u7387\u6781\u4f4e\u3002\u5fc5\u987b\u6dfb\u52a0\u5c11\u91cf\u7684\u81ea\u7531\u57fa\u5149\u5f15\u53d1\u5242\uff0c\u5982 ITX\uff0c\u5b83\u53ef\u4ee5\u5438\u6536\u7d2b\u5149\u8c31\u957f\u6ce2\u533a\u7684\u5149\u80fd\uff0c\u5e76\u5c06\u80fd\u91cf\u4f20\u9012\u7ed9\u786b\u8132\u76d0\uff0c\u95f4\u63a5\u6fc0\u53d1\u5149\u5f15\u53d1\u5242\uff0c\u63d0\u9ad8\u5149\u5f15\u53d1\u6548\u7387\u3002<\/p>\n<p>\u7531\u4e8e UV \u5370\u5237\u6cb9\u58a8\u7684\u7c98\u5408\u5242\u7531\u4e0d\u9971\u548c\u4e19\u70ef\u9178\u5355\u4f53\u6216\u9884\u805a\u7269\u7ec4\u6210\uff0c\u5176\u6eb6\u89e3\u7279\u6027\u4e0e\u4f20\u7edf\u70ed\u56fa\u5316\u6cb9\u58a8\u7684\u7c98\u5408\u5242\uff08\u4e3b\u8981\u662f\u9187\u9178\u6811\u8102\uff09\u4e0d\u540c\u3002\u4e0d\u9971\u548c\u4e19\u70ef\u9178\u5355\u4f53\u5177\u6709\u5f88\u5f3a\u7684\u4fb5\u8680\u6027\uff0c\u4f1a\u4f7f\u8f8a\u5b50\u548c\u6a61\u76ae\u5e03\u4e2d\u7684\u5408\u6210\u6a61\u80f6\u81a8\u80c0\uff0c\u635f\u574f PS \u5370\u7248\u8868\u9762\u7684\u611f\u5149\u5c42\uff0c\u5bfc\u81f4\u56fe\u50cf\u8131\u843d\u3002\u56e0\u6b64\uff0c\u5728\u4f7f\u7528 UV \u5370\u5237\u6cb9\u58a8\u5370\u5237\u65f6\uff0c\u5fc5\u987b\u4f7f\u7528\u4e13\u95e8\u4e3a UV \u5370\u5237\u6cb9\u58a8\u8bbe\u8ba1\u7684\u8f8a\u5b50\u3001\u6a61\u76ae\u5e03\u548c\u6e05\u6d17\u6c34\u3002PS \u5370\u7248\u5fc5\u987b\u7ecf\u8fc7\u9ad8\u6e29\u70d8\u70e4\uff0c\u4ee5\u589e\u5f3a\u56fe\u50cf\u5c42\u7684\u8010\u8150\u8680\u6027\u3002<\/p>\n<h3><b>3.12.3 UV \u91d1\u5c5e\u8680\u523b\u6cb9\u58a8<\/b><\/h3>\n<p>\u91d1\u5c5e\u8680\u523b\u662f\u5229\u7528\u5316\u5b66\u5904\u7406\uff08\u5316\u5b66\u8680\u523b\u3001\u5316\u5b66\u6253\u78e8\uff09\u6216\u673a\u68b0\u5904\u7406\uff08\u673a\u68b0\u55b7\u7802\u3001\u538b\u82b1\u7b49\uff09\u7684\u6280\u672f\u624b\u6bb5\uff0c\u5c06\u5149\u4eae\u7684\u91d1\u5c5e\u8868\u9762\u52a0\u5de5\u6210\u51f9\u51f8\u4e0d\u5e73\u7684\u7c97\u7cd9\u6676\u9762\u3002\u5149\u6563\u5c04\u4ea7\u751f\u7279\u6b8a\u7684\u89c6\u89c9\u6548\u679c\uff0c\u8d4b\u4e88\u4ea7\u54c1\u72ec\u7279\u7684\u827a\u672f\u98ce\u683c\u3002\u4f5c\u4e3a\u4e00\u79cd\u7cbe\u5bc6\u800c\u79d1\u5b66\u7684\u5316\u5b66\u52a0\u5de5\u6280\u672f\uff0c\u5316\u5b66\u8680\u523b\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u91d1\u5c5e\u6750\u6599\u3002\u5bf9\u91d1\u5c5e\u6750\u6599\u8fdb\u884c\u8680\u523b\u7684\u5173\u952e\u6709\u4e24\u70b9\uff1a\u4fdd\u62a4\u9700\u8981\u8680\u523b\u7684\u90e8\u5206\uff1b\u5c06\u4e0d\u9700\u8981\u8680\u523b\u7684\u90e8\u5206\u5b8c\u5168\u8680\u523b\u6389\uff0c\u4ece\u800c\u83b7\u5f97\u6240\u9700\u7684\u56fe\u50cf\u3002<\/p>\n<p>\u5b83\u6839\u636e\u8680\u523b\u8fc7\u7a0b\u4e2d\u7684\u5316\u5b66\u53cd\u5e94\u7c7b\u578b\u8fdb\u884c\u5206\u7c7b\uff1a<\/p>\n<p>\u5316\u5b66\u8680\u523b\u3002\u5de5\u827a\u6d41\u7a0b\uff1a\u9884\u8680\u2192\u8680\u523b\u2192\u6f02\u6d17\u2192\u9178\u6d78\u2192\u6f02\u6d17\u2192\u6297\u8680\u5242\u5265\u79bb\u2192\u6f02\u6d17\u2192\u5e72\u71e5\u3002<\/p>\n<p>\u2461 \u7535\u89e3\u8680\u523b\u3002\u5de5\u827a\u6d41\u7a0b\uff1a\u88c5\u8f7d\u2192\u901a\u7535\u2192\u8680\u523b\u2192\u6f02\u6d17\u2192\u9178\u6d78\u2192\u6f02\u6d17\u2192\u6297\u8680\u5242\u5265\u79bb\u2192\u6f02\u6d17\u2192\u5e72\u71e5\u3002<\/p>\n<p>\u6839\u636e\u8680\u523b\u6750\u6599\u7684\u7c7b\u578b\uff0c\u5316\u5b66\u8680\u523b\u53ef\u5206\u4e3a\u4ee5\u4e0b\u51e0\u79cd\uff1a<\/p>\n<p>\u8680\u523b\u94dc\u7248\u3002\u5de5\u827a\u6d41\u7a0b\uff1a\u6e05\u6d01\u629b\u5149\u6216\u62c9\u4e1d\u94dc\u677f\u8868\u9762\u2192\u4e1d\u7f51\u5370\u5237\u6297\u7d2b\u5916\u7ebf\u6cb9\u58a8\u2192\u7d2b\u5916\u7ebf\u56fa\u5316\u2192\u8680\u523b\u2192\u6f02\u6d17\u2192\u53bb\u9664\u4e1d\u7f51\u5370\u5237\u6297\u7d2b\u5916\u7ebf\u6cb9\u58a8\u5c42\u2192\u6f02\u6d17\u2192\u540e\u5904\u7406\u2192\u70d8\u5e72\u2192\u6210\u54c1\u3002<\/p>\n<p>\u5728\u8fd9\u4e00\u5de5\u827a\u4e2d\uff0c\u4f7f\u7528\u6297\u7d2b\u5916\u7ebf\u6cb9\u58a8\u76f4\u63a5\u4e1d\u7f51\u5370\u5237\u56fe\u50cf\uff0c\u4ee5\u4fdd\u62a4\u6240\u9700\u90e8\u4ef6\u514d\u53d7\u8150\u8680\u3002\u5728\u8680\u523b\u8fc7\u7a0b\u4e2d\uff0c\u672a\u5370\u5237\u90e8\u5206\u4f1a\u88ab\u8680\u523b\u6389\u3002\u56e0\u6b64\uff0c\u6240\u4f7f\u7528\u7684\u6297\u7d2b\u5916\u7ebf\u6cb9\u58a8\u8981\u6c42\u5bf9\u91d1\u5c5e\u6709\u5f88\u5f3a\u7684\u9644\u7740\u529b\u3001\u8010\u9178\uff08\u6216\u78b1\uff09\u6027\u548c\u8010\u7535\u9540\u6027\u3002<\/p>\n<p>\u4e0d\u9508\u94a2\u8680\u523b\u3002\u5de5\u827a\u6d41\u7a0b\uff1a\u6e05\u6d17\u7248\u6750\u8868\u9762\u2192\u4e1d\u5370\u6db2\u6001\u5149\u523b\u80f6\u6cb9\u58a8\u2192\u70d8\u5e72\u2192\u7528\u80f6\u7247\u66dd\u5149\u2192\u663e\u5f71\u2192\u6e05\u6d17\u2192\u70d8\u5e72\u2192\u68c0\u67e5\u4fee\u7248\u2192\u56fa\u5316\u80f6\u7247\u2192\u8680\u523b\u2192\u53bb\u9664\u4fdd\u62a4\u5c42\u2192\u6e05\u6d17\u2192\u540e\u5904\u7406\u2192\u70d8\u5e72\u2192\u6210\u54c1\u3002<\/p>\n<p>\u8fd9\u4e00\u5de5\u827a\u5305\u62ec\u5728\u5370\u7248\u4e0a\u6d82\u4e0a\u53ef\u611f\u5149\u805a\u5408\u7684\u6297\u8680\u6cb9\u58a8\uff0c\u5c06\u5176\u66dd\u5149\uff0c\u663e\u5f71\u4ee5\u5f62\u6210\u6297\u8680\u56fe\u6848\uff0c\u7136\u540e\u8fdb\u884c\u8680\u523b\u3002<\/p>\n<p>\u55b7\u6d82\u3001\u5237\u6d82\u3001\u6eda\u52a8\u6216\u6d78\u6e0d\u90fd\u53ef\u4ee5\u5728\u91d1\u5c5e\u8868\u9762\u6d82\u4e0a\u4e00\u5c42\u5747\u5300\u7684\u5149\u523b\u6297\u8680\u6cb9\u58a8\uff0c\u5f62\u6210\u611f\u5149\u819c\u3002\u4e0d\u8fc7\uff0c\u5bf9\u4e8e\u5c0f\u5c3a\u5bf8\u7684\u5e73\u9762\uff0c\u4e1d\u7f51\u5370\u5237\u662f\u6700\u65b9\u4fbf\u53ef\u9760\u7684\u65b9\u6cd5\u3002\u5149\u523b\u6297\u8680\u6cb9\u58a8\u8fd8\u8981\u6c42\u4e0e\u91d1\u5c5e\u6709\u5f88\u5f3a\u7684\u9644\u7740\u529b\u3001\u8010\u9178\uff08\u6216\u78b1\uff09\u6027\u548c\u8010\u7535\u9540\u6027\u3002<\/p>\n<p>\u5173\u4e8e\u6297\u7d2b\u5916\u7ebf\u548c\u5149\u6210\u50cf\u963b\u710a\u5242\u7684\u5236\u5907\uff0c\u8bf7\u53c2\u89c1\u7b2c 4 \u7ae0 \"\u5370\u5237\u7535\u8def\u677f\u6cb9\u58a8\"\u3002<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>How formulators usually evaluate this photoinitiator topic<\/h2>\n<p>When technical buyers or formulators screen photoinitiators, the most useful decision frame is usually cure quality plus application fit: which package cures reliably, keeps appearance acceptable, and still works under the lamp, film thickness, and substrate conditions of the actual process.<\/p>\n<ul>\n<li><strong>Match the package to the lamp first:<\/strong> mercury lamps, UV LEDs, and visible-light systems can rank the same photoinitiators very differently.<\/li>\n<li><strong>Check depth cure and surface cure separately:<\/strong> a film that feels dry on top can still be weak underneath.<\/li>\n<li><strong>Balance yellowing with reactivity:<\/strong> the strongest deep-cure route is not always the best commercial choice if color or migration risk becomes unacceptable.<\/li>\n<li><strong>Use the final formula as the benchmark:<\/strong> pigment load, monomer package, and film thickness can all change the apparent ranking of the same initiator.<\/li>\n<\/ul>\n<h3>Recommended product references<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-cat-261-cas-32760-80-8\/\">CHLUMINIT 261<\/a>:<\/strong> A direct cationic-photoinitiator reference when cationic curing routes are being screened.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-tpo-l-cas-84434-11-7\/\">CHLUMINIT TPO-L<\/a>:<\/strong> A strong low-yellowing reference for LED-oriented UV systems.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\">CHLUMINIT 819<\/a>:<\/strong> Useful when a formulation needs stronger absorption and deeper cure support.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-184-cas-947-19-3\/\">CHLUMINIT 184<\/a>:<\/strong> A classic free-radical benchmark for fast surface cure in many UV systems.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/h3>\n<p><strong>Why are blended photoinitiator packages so common?<\/strong><br \/>Because one product may control yellowing or lamp fit well while another improves cure depth or line-speed performance, so the full package is often stronger than any single grade.<\/p>\n<p><strong>Should incomplete cure always be solved by adding more initiator?<\/strong><br \/>Not automatically. The real limitation may be the lamp, film thickness, pigment shading, or the rest of the reactive system rather than simple under-dosage.<\/p>\n<p><!-- lc-commercial-end --><\/p>","protected":false},"excerpt":{"rendered":"<p>UV metal ink 3.12.1 Metal packaging printing Metal packaging materials, as an important packaging material in the packaging field, have many advantages over other packaging materials, such as recyclability, good<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[185],"tags":[],"class_list":["post-7922","post","type-post","status-publish","format-standard","hentry","category-photoinitiator"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>UV metal ink \u2013 Photoinitiator - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"UV metal ink 3.12.1 Metal packaging printing Metal packaging materials, as an important packaging material in the packaging field, have many advantages...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/zh\/uv-metal-ink-photoinitiator\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"UV metal ink \u2013 Photoinitiator - 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