{"id":3513,"date":"2025-06-09T06:11:30","date_gmt":"2025-06-09T06:11:30","guid":{"rendered":"https:\/\/sinkwithfaucet.com\/?p=3513"},"modified":"2025-06-09T06:19:04","modified_gmt":"2025-06-09T06:19:04","slug":"copper-faucet-oxidation-hidden-strength","status":"publish","type":"post","link":"https:\/\/sinkwithfaucet.com\/ja\/copper-faucet-oxidation-hidden-strength\/","title":{"rendered":"\u9285\u88fd\u86c7\u53e3\u306e\u9178\u5316\uff1a\u96a0\u3055\u308c\u305f\u5f37\u3055\u306e\u8aac\u660e"},"content":{"rendered":"<div class=\"row\"  id=\"row-950715025\">\n\n\t<div id=\"col-2045845668\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u30c8\u30b0\u30eb\u76ee\u6b21\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/sinkwithfaucet.com\/ja\/copper-faucet-oxidation-hidden-strength\/#Abstract\" >\u8981\u65e8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/sinkwithfaucet.com\/ja\/copper-faucet-oxidation-hidden-strength\/#1_Core_performance_coppers_%E2%80%9Cpassivation%E2%80%9D_and_stainless_steels_%E2%80%9Chardness_trap%E2%80%9D\" >1.\u30b3\u30a2\u306e\u6027\u80fd\uff1a\u9285\u306e \"\u4e0d\u52d5\u614b\u5316 \"\u3068\u30b9\u30c6\u30f3\u30ec\u30b9\u306e \"\u786c\u5ea6\u30c8\u30e9\u30c3\u30d7\"<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/sinkwithfaucet.com\/ja\/copper-faucet-oxidation-hidden-strength\/#2Health_and_safety_coppers_natural_antibacterial_barrier\" >2.\u5065\u5eb7\u3068\u5b89\u5168\uff1a\u9285\u306e\u5929\u7136\u306e\u6297\u83cc\u30d0\u30ea\u30a2\u30fc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/sinkwithfaucet.com\/ja\/copper-faucet-oxidation-hidden-strength\/#3Environmental_performance_coppers_%E2%80%9Crecycling%E2%80%9D_gene\" >3.\u74b0\u5883\u6027\u80fd\uff1a\u9285\u306e\u300c\u30ea\u30b5\u30a4\u30af\u30eb\u300d\u907a\u4f1d\u5b50<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/sinkwithfaucet.com\/ja\/copper-faucet-oxidation-hidden-strength\/#4Aesthetic_Value_The_Time-honored_%E2%80%9CPatina%E2%80%9D_of_Copper_and_the_%E2%80%9CCold_Industrial_Feeling%E2%80%9D_of_Stainless_Steel\" >4.\u7f8e\u7684\u4fa1\u5024\uff1a\u6642\u3092\u7d4c\u305f\u9285\u306e\u300c\u30d1\u30c6\u30a3\u30fc\u30ca\u300d\u3068\u30b9\u30c6\u30f3\u30ec\u30b9\u306e\u300c\u51b7\u305f\u3044\u5de5\u696d\u611f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/sinkwithfaucet.com\/ja\/copper-faucet-oxidation-hidden-strength\/#5Durable_Cost_The_%E2%80%9CLong-term_Economic_Account%E2%80%9D_of_Copper\" >5.\u8010\u4e45\u6027\u306e\u3042\u308b\u30b3\u30b9\u30c8\u9285\u306e\u300c\u9577\u671f\u7684\u7d4c\u6e08\u52d8\u5b9a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/sinkwithfaucet.com\/ja\/copper-faucet-oxidation-hidden-strength\/#6Market_positioning_copper_is_high-end_and_stainless_steel_focuses_on_cost-effectiveness\" >6.\u5e02\u5834\u306e\u30dd\u30b8\u30b7\u30e7\u30cb\u30f3\u30b0\uff1a\u9285\u306f\u30cf\u30a4\u30a8\u30f3\u30c9\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u306f\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u91cd\u8996<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/sinkwithfaucet.com\/ja\/copper-faucet-oxidation-hidden-strength\/#Summary\" >\u6982\u8981<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"-abstract-\"><span class=\"ez-toc-section\" id=\"Abstract\"><\/span><strong>\u8981\u65e8<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u86c7\u53e3\u306e\u6750\u8cea\u3092\u3081\u3050\u308b\u8b70\u8ad6\u3067\u306f\u3001\u9285\u306e\u300c\u9178\u5316\u3057\u3084\u3059\u3055\u300d\u304c\u3057\u3070\u3057\u3070\u7591\u554f\u8996\u3055\u308c\u308b\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u9285\u3068\u30b9\u30c6\u30f3\u30ec\u30b9\u306e\u86c7\u53e3\u306e\u9055\u3044\u3092\u3001\u6838\u3068\u306a\u308b\u6027\u80fd\u3001\u5065\u5eb7\u3068\u5b89\u5168\u3001\u74b0\u5883\u6027\u80fd\u3001\u7f8e\u7684\u4fa1\u5024\u3001\u8010\u4e45\u6027\u30b3\u30b9\u30c8\u3001\u5e02\u5834\u3067\u306e\u4f4d\u7f6e\u3065\u3051\u3068\u3044\u30466\u3064\u306e\u5074\u9762\u304b\u3089\u6df1\u304f\u6bd4\u8f03\u3057\u3001\u9ad8\u7d1a\u5206\u91ce\u306b\u304a\u3051\u308b\u9285\u306e\u304b\u3051\u304c\u3048\u306e\u306a\u3044\u7dcf\u5408\u7684\u306a\u512a\u4f4d\u6027\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u6d88\u8cbb\u8005\u306b\u8cfc\u5165\u306e\u79d1\u5b66\u7684\u6839\u62e0\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-168342648\">\n\n\t<div id=\"col-1458941226\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_543039235\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/sinkwithfaucet.com\/wp-content\/uploads\/2025\/06\/Copper-Faucet-Oxidation-Hidden-Strength-Explained.webp\" class=\"attachment-original size-original\" alt=\"\u9285\u88fd\u86c7\u53e3\u306e\u9178\u5316\u306b\u96a0\u3055\u308c\u305f\u5f37\u3055\u306b\u3064\u3044\u3066\" srcset=\"https:\/\/sinkwithfaucet.com\/wp-content\/uploads\/2025\/06\/Copper-Faucet-Oxidation-Hidden-Strength-Explained.webp 640w, https:\/\/sinkwithfaucet.com\/wp-content\/uploads\/2025\/06\/Copper-Faucet-Oxidation-Hidden-Strength-Explained-300x300.webp 300w, https:\/\/sinkwithfaucet.com\/wp-content\/uploads\/2025\/06\/Copper-Faucet-Oxidation-Hidden-Strength-Explained-150x150.webp 150w, https:\/\/sinkwithfaucet.com\/wp-content\/uploads\/2025\/06\/Copper-Faucet-Oxidation-Hidden-Strength-Explained-12x12.webp 12w, https:\/\/sinkwithfaucet.com\/wp-content\/uploads\/2025\/06\/Copper-Faucet-Oxidation-Hidden-Strength-Explained-600x600.webp 600w, https:\/\/sinkwithfaucet.com\/wp-content\/uploads\/2025\/06\/Copper-Faucet-Oxidation-Hidden-Strength-Explained-100x100.webp 100w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" title=\"\">\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_543039235 {\n  width: 44%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<h2 id=\"-i-core-performance-copper-s-passivation-and-stainless-steel-s-hardness-trap-\"><span class=\"ez-toc-section\" id=\"1_Core_performance_coppers_%E2%80%9Cpassivation%E2%80%9D_and_stainless_steels_%E2%80%9Chardness_trap%E2%80%9D\"><\/span><strong>1.\u30b3\u30a2\u306e\u6027\u80fd\uff1a\u9285\u306e \"\u4e0d\u52d5\u614b\u5316 \"\u3068\u30b9\u30c6\u30f3\u30ec\u30b9\u306e \"\u786c\u5ea6\u30c8\u30e9\u30c3\u30d7\"<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9285\u306e\u9178\u5316\u306b\u3088\u3063\u3066\u5f62\u6210\u3055\u308c\u308b\u7dfb\u5bc6\u306a\u5869\u57fa\u6027\u70ad\u9178\u9285\u5c64\uff08\u30d1\u30c6\u30a3\u30fc\u30ca\uff09\u306f\u3001\u9285\u72ec\u81ea\u306e\u4fdd\u8b77\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3042\u308a\u3001\u5929\u7136\u306e\u30d0\u30ea\u30a2\u3068\u306a\u3063\u3066\u5185\u90e8\u304b\u3089\u306e\u3055\u3089\u306a\u308b\u8150\u98df\u3092\u52b9\u679c\u7684\u306b\u9694\u96e2\u3059\u308b\u3002\u6a29\u5a01\u3042\u308b\u5b66\u8853\u8a8c\u300c\u8150\u98df\u79d1\u5b66\u300d\u306f\u3001\u3053\u306e\u4e0d\u52d5\u614b\u76ae\u819c\u306e\u304a\u304b\u3052\u3067\u9285\u306f\u5f93\u6765\u306e\u6c34\u8cea\u3067\u3082\u512a\u308c\u305f\u5b89\u5b9a\u6027\u3092\u6301\u3063\u3066\u3044\u308b\u3068\u6307\u6458\u3057\u3066\u3044\u308b\u3002\u4e00\u65b9\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f \"\u30b9\u30c6\u30f3\u30ec\u30b9 \"\u3068\u547c\u3070\u308c\u308b\u3082\u306e\u306e\u3001\u5869\u7d20\u3092\u542b\u3080\u6c34\u3084\u786c\u6c34\u74b0\u5883\u3067\u306f\u30af\u30ed\u30e0\u9178\u5316\u76ae\u819c\u304c\u5b54\u98df\u306e\u30ea\u30b9\u30af\u306b\u76f4\u9762\u3059\u308b\u3002\u307e\u305f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u786c\u5ea6\u304c\u4f4e\u304f\uff08\u30e2\u30fc\u30b9\u786c\u5ea6\u7d045.5\uff09\u3001\u786c\u3044\u3082\u306e\u3067\u50b7\u304c\u3064\u304d\u3084\u3059\u3044\u304c\u3001\u9285\u5408\u91d1\uff08H59\u9285\u306a\u3069\uff09\u306f\u786c\u5ea6\u304c\u9ad8\u304f\uff08\u7d047\uff09\u3001\u8010\u50b7\u6027\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u3066\u3044\u308b\u3002<\/p>\n<h2 id=\"-second-health-and-safety-copper-s-natural-antibacterial-barrier-\"><span class=\"ez-toc-section\" id=\"2Health_and_safety_coppers_natural_antibacterial_barrier\"><\/span><strong>2.\u5065\u5eb7\u3068\u5b89\u5168\uff1a\u9285\u306e\u5929\u7136\u306e\u6297\u83cc\u30d0\u30ea\u30a2\u30fc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u7c73\u56fd\u74b0\u5883\u4fdd\u8b77\u5e81\uff08EPA\uff09\u767b\u9332\u7814\u7a76\u6240\u306e\u30c7\u30fc\u30bf\u306b\u3088\u308b\u3068\u3001\u7279\u5b9a\u306e\u6709\u5bb3\u30d0\u30af\u30c6\u30ea\u30a2\uff08\u5927\u8178\u83cc\u3084MRSA\u306a\u3069\uff09\u306e99.9%\u30922\u6642\u9593\u4ee5\u5185\u306b\u9285\u8868\u9762\u3067\u6b7b\u6ec5\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306b\u3088\u308a\u3001\u9285\u88fd\u86c7\u53e3\u306e\u5185\u58c1\u306b\u30d0\u30a4\u30aa\u30d5\u30a3\u30eb\u30e0\u304c\u7e41\u6b96\u3057\u306b\u304f\u304f\u306a\u308a\u3001\u6c34\u6e90\u304b\u3089\u306e\u6c34\u8cea\u304c\u6e05\u6f54\u306b\u4fdd\u305f\u308c\u308b\u306e\u3067\u3059\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u306b\u306f\u3053\u306e\u3088\u3046\u306a\u672c\u6765\u306e\u6297\u83cc\u529b\u306f\u306a\u304f\u3001\u6c34\u304c\u6ede\u7559\u3059\u308b\u3053\u3068\u3067\u7d30\u83cc\u304c\u7e41\u6b96\u3057\u3084\u3059\u3044\u306e\u3067\u3059\u3002\u4e16\u754c\u4fdd\u5065\u6a5f\u95a2(WHO)\u3082\u300c\u98f2\u6599\u6c34\u306e\u5b89\u5168\u6027\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300d\u306e\u4e2d\u3067\u3001\u6c34\u306e\u5b89\u5168\u6027\u306b\u304a\u3051\u308b\u9285\u30d1\u30a4\u30d7\u306e\u7a4d\u6975\u7684\u306a\u5f79\u5272\u3092\u8a8d\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"-third-environmental-performance-copper-s-recycling-gene-\"><span class=\"ez-toc-section\" id=\"3Environmental_performance_coppers_%E2%80%9Crecycling%E2%80%9D_gene\"><\/span><strong>3.\u74b0\u5883\u6027\u80fd\uff1a\u9285\u306e\u300c\u30ea\u30b5\u30a4\u30af\u30eb\u300d\u907a\u4f1d\u5b50<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9285\u306f\u5730\u7403\u4e0a\u3067\u6700\u3082\u30ea\u30b5\u30a4\u30af\u30eb\u7387\u306e\u9ad8\u3044\u91d1\u5c5e\u306e\u3072\u3068\u3064\u3067\u3059\u3002\u56fd\u969b\u9285\u5354\u4f1a\uff08ICA\uff09\u306b\u3088\u308b\u3068\u3001\u4e16\u754c\u3067\u63a1\u6398\u3055\u308c\u305f\u9285\u306e\u3046\u3061\u7d0465%\u304c\u307e\u3060\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u9285\u88fd\u86c7\u53e3\u306e\u30b9\u30af\u30e9\u30c3\u30d7\u5f8c\u306e\u30ea\u30b5\u30a4\u30af\u30eb\u7387\u306f\u307b\u307c100%\u3067\u3042\u308a\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u91cf\u306f\u5143\u306e\u9285\u88fd\u932c\u306e15%\u306b\u904e\u304e\u307e\u305b\u3093\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u751f\u7523\u306f\u30af\u30ed\u30e0\u3084\u30cb\u30c3\u30b1\u30eb\u3068\u3044\u3063\u305f\u5e0c\u5c11\u8cc7\u6e90\u306b\u4f9d\u5b58\u3057\u3066\u304a\u308a\u3001\u88fd\u932c\u5de5\u7a0b\u306f\u81a8\u5927\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6d88\u8cbb\u3057\u3001\u91cd\u5927\u306a\u6c5a\u67d3\u3092\u5f15\u304d\u8d77\u3053\u3059\u3002Journal of Cleaner Production\u8a8c\u306e\u7814\u7a76\u3067\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u751f\u7523\u306e\u30ab\u30fc\u30dc\u30f3\u30d5\u30c3\u30c8\u30d7\u30ea\u30f3\u30c8\u306f\u9285\u5408\u91d1\u306e\u7d042\u500d\u3067\u3042\u308b\u3068\u6307\u6458\u3057\u3066\u3044\u308b\u3002<\/p>\n<h2 id=\"-fourth-aesthetic-value-the-time-honored-patina-of-copper-and-the-cold-industrial-feeling-of-stainless-steel-\"><span class=\"ez-toc-section\" id=\"4Aesthetic_Value_The_Time-honored_%E2%80%9CPatina%E2%80%9D_of_Copper_and_the_%E2%80%9CCold_Industrial_Feeling%E2%80%9D_of_Stainless_Steel\"><\/span><strong>4.\u7f8e\u7684\u4fa1\u5024\uff1a\u6642\u3092\u7d4c\u305f\u9285\u306e\u300c\u30d1\u30c6\u30a3\u30fc\u30ca\u300d\u3068\u30b9\u30c6\u30f3\u30ec\u30b9\u306e\u300c\u51b7\u305f\u3044\u5de5\u696d\u611f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9285\u72ec\u7279\u306e\u6e29\u304b\u307f\u306e\u3042\u308b\u8cea\u611f\u3068\u3001\u9178\u5316\u3057\u3066\u3067\u304d\u305f\u30ec\u30c8\u30ed\u306a\u30d1\u30c6\u30a3\u30ca\uff08\u53e4\u8272\uff09\u304c\u3001\u9285\u306b\u6642\u4ee3\u3092\u8d85\u8d8a\u3057\u305f\u82b8\u8853\u7684\u4fa1\u5024\u3092\u4e0e\u3048\u3001\u9ad8\u7d1a\u4f4f\u5b85\u8a2d\u5099\u306e\u30af\u30e9\u30b7\u30c3\u30af\u306a\u8981\u7d20\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u6a29\u5a01\u3042\u308b\u30a4\u30ae\u30ea\u30b9\u306e\u30c7\u30b6\u30a4\u30f3\u96d1\u8a8c\u300e\u30a6\u30a9\u30fc\u30eb\u30da\u30fc\u30d1\u30fc\u300f\u306f\u3001\u7a7a\u9593\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5411\u4e0a\u3055\u305b\u308b\u9375\u3068\u3057\u3066\u3001\u9285\u88fd\u306e\u30d0\u30b9\u30eb\u30fc\u30e0\u3092\u4f55\u5ea6\u3082\u6319\u3052\u3066\u3044\u307e\u3059\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u306f\u30e2\u30c0\u30f3\u306a\u5370\u8c61\u304c\u5f37\u3044\u304c\u3001\u5149\u6ca2\u304c\u3042\u308b\u305f\u3081\u6c34\u57a2\u3084\u6307\u7d0b\u304c\u3064\u304d\u3084\u3059\u304f\u3001\u6e05\u6f54\u3055\u3092\u4fdd\u3064\u306b\u306f\u3053\u307e\u3081\u306b\u62ed\u304f\u5fc5\u8981\u304c\u3042\u308b\u3002\u305d\u306e\u51b7\u305f\u3044\u8cea\u611f\u306f\u3001\u6e29\u304b\u307f\u306e\u3042\u308b\u4f4f\u307e\u3044\u306e\u30b7\u30fc\u30f3\u3067\u306f\u3057\u3070\u3057\u3070\u7570\u8cea\u306b\u6620\u308b\u3002<\/p>\n<h2 id=\"-five-durable-cost-the-long-term-economic-account-of-copper-\"><span class=\"ez-toc-section\" id=\"5Durable_Cost_The_%E2%80%9CLong-term_Economic_Account%E2%80%9D_of_Copper\"><\/span><strong>5.\u8010\u4e45\u6027\u306e\u3042\u308b\u30b3\u30b9\u30c8\u9285\u306e\u300c\u9577\u671f\u7684\u7d4c\u6e08\u52d8\u5b9a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9ad8\u7d1a\u9285\u88fd\u86c7\u53e3\u306f\u7cbe\u5bc6\u92f3\u9020(\u91cd\u529b\u92f3\u9020\u306a\u3069)\u3068\u591a\u5c64\u96fb\u6c17\u30e1\u30c3\u30ad\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u4f7f\u3044\u3001\u305d\u306e\u69cb\u9020\u5bc6\u5ea6\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u306e\u30d7\u30ec\u30b9\u52a0\u5de5\u3092\u306f\u308b\u304b\u306b\u4e0a\u56de\u308a\u307e\u3059\u3002\u30a2\u30e1\u30ea\u30ab\u306eNSF(National Sanitation Foundation)\u304c\u8a8d\u8a3c\u3057\u305f\u9ad8\u54c1\u8cea\u306e\u9285\u88fd\u30d0\u30eb\u30d6\u30b3\u30a2\u306e\u5bff\u547d\u306f\u300150\u4e07\u56de\u306e\u958b\u9589\u306b\u9054\u3057\u307e\u3059\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u306e\u86c7\u53e3\u306f\u5358\u4fa1\u304c\u82e5\u5e72\u5b89\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u30d0\u30eb\u30d6\u30b3\u30a2\u306e\u30b7\u30fc\u30c8\u6750\u306e\u5f37\u5ea6\u304c\u9285\u3088\u308a\u52a3\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u9577\u671f\u9593\u306e\u4f7f\u7528\u3067\u306f\u6469\u8017\u306b\u3088\u308b\u6db2\u5782\u308c\u304c\u8d77\u3053\u308a\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u30b3\u30f3\u30b7\u30e5\u30fc\u30de\u30fc\u30ec\u30dd\u30fc\u30c8\u306e\u7d71\u8a08\u306b\u3088\u308b\u3068\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u86c7\u53e3\u306e\u5e73\u5747\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b5\u30a4\u30af\u30eb\u306f\u9285\u88fd\u54c1\u3088\u308a30%\u77ed\u3044\u3002<\/p>\n<h2 id=\"-sixth-market-positioning-copper-is-high-end-and-stainless-steel-focuses-on-cost-effectiveness-\"><span class=\"ez-toc-section\" id=\"6Market_positioning_copper_is_high-end_and_stainless_steel_focuses_on_cost-effectiveness\"><\/span><strong>6.\u5e02\u5834\u306e\u30dd\u30b8\u30b7\u30e7\u30cb\u30f3\u30b0\uff1a\u9285\u306f\u30cf\u30a4\u30a8\u30f3\u30c9\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u306f\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u91cd\u8996<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u4e16\u754c\u306e\u30c8\u30c3\u30d7\u30d0\u30b9\u30eb\u30fc\u30e0\u30d6\u30e9\u30f3\u30c9\uff08\u30b3\u30fc\u30e9\u30fc\u3084\u30cf\u30f3\u30b9\u30b0\u30ed\u30fc\u30a8\u306a\u3069\uff09\u306e\u4e2d\u5fc3\u7684\u306a\u88fd\u54c1\u30e9\u30a4\u30f3\u306f\u3001\u3059\u3079\u3066\u9285\u3092\u30d9\u30fc\u30b9\u306b\u3057 \u3066\u304a\u308a\u3001\u305d\u306e\u6027\u80fd\u3068\u4fa1\u5024\u306b\u5bfe\u3059\u308b\u696d\u754c\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u3092\u88cf\u4ed8\u3051\u308b\u3082\u306e\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u9ad8\u7d1a\u30db\u30c6\u30eb\u3084\u9ad8\u7d1a\u4f4f\u5b85\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3082\u3001\u4e00\u822c\u7684\u306b\u9285\u88fd\u306e\u6c34\u6813\u91d1\u5177\u304c\u4f7f\u308f\u308c\u3001\u305d\u306e\u54c1\u8cea\u306e\u9ad8\u3055\u304c\u5f37\u8abf\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb\u306f\u539f\u6750\u6599\u8cbb\u304c\u5b89\u3044\u305f\u3081\u3001\u8a2d\u7f6e\u306e\u65e9\u3044\u5e02\u5834\u3084\u516c\u5171\u306e\u5834\u3001\u5165\u9580\u7684\u306a\u30db\u30fc\u30e0\u30bb\u30f3\u30bf\u30fc\u306e\u5206\u91ce\u3067\u306f\u6709\u5229\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u91cd\u5727\u3084\u9ad8\u983b\u5ea6\u306e\u4f7f\u7528\u74b0\u5883\u4e0b\u3067\u306e\u6027\u80fd\u306e\u5b89\u5b9a\u6027\u306f\u3001\u9285\u306e\u305d\u308c\u306b\u307e\u3060\u53ca\u3070\u306a\u3044\u3002<\/p>\n<hr \/>\n<h2 id=\"summary\"><span class=\"ez-toc-section\" id=\"Summary\"><\/span>\u6982\u8981<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9285\u88fd\u306e\u86c7\u53e3\u306f\u3001\u305d\u306e\u30e6\u30cb\u30fc\u30af\u306a\u4e0d\u52d5\u614b\u5316\u4fdd\u8b77\u3001\u5929\u7136\u306e\u6297\u83cc\u529b\u3001\u8d85\u9ad8\u56de\u53ce\u7387\u3001\u304b\u3051\u304c\u3048\u306e\u306a\u3044\u7f8e\u7684\u6e29\u5ea6\u3001\u9577\u5bff\u547d\u3001\u30cf\u30a4\u30a8\u30f3\u30c9\u306e\u5e02\u5834\u8a8d\u77e5\u5ea6\u306b\u3088\u3063\u3066\u3001\u7dcf\u5408\u7684\u306a\u6027\u80fd\u306e\u5800\u3092\u7bc9\u3044\u3066\u304d\u307e\u3057\u305f\u3002\u9178\u5316\u306f\u6b20\u9665\u3067\u306f\u306a\u304f\u3001\u8ce2\u660e\u306a\u4fdd\u8b77\u3067\u3042\u308a\u3001\u6642\u306e\u8d08\u308a\u7269\u3067\u3059\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3042\u308b\u5834\u9762\u3067\u306f\u8cbb\u7528\u5bfe\u52b9\u679c\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u6838\u3068\u306a\u308b\u5065\u5eb7\u4fdd\u8b77\u3001\u74b0\u5883\u3078\u306e\u512a\u3057\u3055\u3001\u9577\u6301\u3061\u3059\u308b\u4fa1\u5024\u3068\u3044\u3046\u70b9\u3067\u306f\u3001\u9285\u3068\u6bd4\u3079\u308b\u306e\u306f\u96e3\u3057\u3044\u306e\u3067\u3059\u3002\u9285\u3092\u9078\u3076 <a href=\"https:\/\/sinkwithfaucet.com\/ja\/stainless-steel-kitchen-faucet\/\">\u86c7\u53e3<\/a> \u6e29\u304b\u307f\u304c\u3042\u308a\u3001\u5f37\u976d\u306a\u6027\u8cea\u3092\u6301\u3064\u9285\u306f\u3001\u9759\u304b\u306b\u5065\u5eb7\u3092\u5b88\u308a\u3001\u5e74\u6708\u3092\u91cd\u306d\u308b\u3054\u3068\u306b\u305d\u306e\u4fa1\u5024\u3092\u9ad8\u3081\u3066\u3044\u304f\u3002<\/p>\n<blockquote>\n<p><strong>\u6a29\u5a01\u3042\u308b\u53c2\u8003\u8cc7\u6599<\/strong><\/p>\n<ol>\n<li><a href=\"https:\/\/www.epa.gov\/pesticide-registration\/list-epa-registered-antimicrobial-products-effective-against-human-pathogens\" target=\"_blank\" rel=\"noopener\">EPA\u6297\u83cc\u88fd\u54c1\u767b\u9332\u30ea\u30b9\u30c8<\/a><\/li>\n<li><a href=\"https:\/\/copperalliance.org\/\" target=\"_blank\" rel=\"noopener\">\u56fd\u969b\u9285\u5354\u4f1a\uff08ICA\uff09\u9285\u30ea\u30b5\u30a4\u30af\u30eb\u30c7\u30fc\u30bf<\/a><\/li>\n<li><a href=\"https:\/\/www.sciencedirect.com\/journal\/corrosion-science\" target=\"_blank\" rel=\"noopener\">\u8150\u98df\u79d1\u5b66\u30b8\u30e3\u30fc\u30ca\u30eb \u9285\u4e0d\u52d5\u614b\u5316\u7814\u7a76<\/a><\/li>\n<li><a href=\"https:\/\/www.nsf.org\/\" target=\"_blank\" rel=\"noopener\">NSF\u56fd\u969b\u8a8d\u8a3c\u57fa\u6e96<\/a><\/li>\n<li><a href=\"https:\/\/www.consumerreports.org\/\" target=\"_blank\" rel=\"noopener\">\u30b3\u30f3\u30b7\u30e5\u30fc\u30de\u30fc\u30fb\u30ec\u30dd\u30fc\u30c8 \u6c34\u6813\u306e\u8a55\u4fa1<\/a><\/li>\n<\/ol>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"<p>1.\u6838\u3068\u306a\u308b\u6027\u80fd\uff1a\u9285\u306e\u300c\u4e0d\u52d5\u614b\u5316\u300d\u3068\u30b9\u30c6\u30f3\u30ec\u30b9\u306e\u300c\u786c\u5ea6\u30c8\u30e9\u30c3\u30d7\u300d \u9285\u306e\u9178\u5316\u306b\u3088\u3063\u3066\u5f62\u6210\u3055\u308c\u308b\u7dfb\u5bc6\u306a\u5869\u57fa\u6027\u70ad\u9178\u9285\u5c64\uff08\u30d1\u30c6\u30a3\u30fc\u30ca\uff09\u306f\u3001\u9285\u72ec\u81ea\u306e\u4fdd\u8b77\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3042\u308a\u3001\u5929\u7136\u306e\u30d0\u30ea\u30a2\u3068\u306a\u3063\u3066\u5185\u90e8\u304b\u3089\u306e\u3055\u3089\u306a\u308b\u8150\u98df\u3092\u52b9\u679c\u7684\u306b\u9694\u96e2\u3059\u308b\u3002\u6a29\u5a01\u3042\u308b\u5b66\u8853\u8a8c\u300e\u8150\u98df\u79d1\u5b66\u300f\u306f\u3001\u3053\u306e\u4e0d\u52d5\u614b\u76ae\u819c\u304c\u9285\u3092\u512a\u308c\u305f\u5b89\u5b9a\u6027 [...] \u306b\u3059\u308b\u3068\u6307\u6458\u3057\u3066\u3044\u308b\u3002","protected":false},"author":4,"featured_media":3515,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3513","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/sinkwithfaucet.com\/ja\/wp-json\/wp\/v2\/posts\/3513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinkwithfaucet.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinkwithfaucet.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinkwithfaucet.com\/ja\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/sinkwithfaucet.com\/ja\/wp-json\/wp\/v2\/comments?post=3513"}],"version-history":[{"count":2,"href":"https:\/\/sinkwithfaucet.com\/ja\/wp-json\/wp\/v2\/posts\/3513\/revisions"}],"predecessor-version":[{"id":3516,"href":"https:\/\/sinkwithfaucet.com\/ja\/wp-json\/wp\/v2\/posts\/3513\/revisions\/3516"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinkwithfaucet.com\/ja\/wp-json\/wp\/v2\/media\/3515"}],"wp:attachment":[{"href":"https:\/\/sinkwithfaucet.com\/ja\/wp-json\/wp\/v2\/media?parent=3513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinkwithfaucet.com\/ja\/wp-json\/wp\/v2\/categories?post=3513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinkwithfaucet.com\/ja\/wp-json\/wp\/v2\/tags?post=3513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}