{"id":5846,"date":"2026-05-21T10:54:57","date_gmt":"2026-05-21T10:54:57","guid":{"rendered":"https:\/\/jxlampshade.com\/glass-what-is-it-made-of\/"},"modified":"2026-06-02T02:06:20","modified_gmt":"2026-06-02T02:06:20","slug":"%e3%82%ac%e3%83%a9%e3%82%b9%e3%81%af%e4%bd%95%e3%81%a7%e3%81%a7%e3%81%8d%e3%81%a6%e3%81%84%e3%81%be%e3%81%99%e3%81%8b","status":"publish","type":"post","link":"https:\/\/jxlampshade.com\/ja\/glass-what-is-it-made-of\/","title":{"rendered":"\u30ac\u30e9\u30b9\u306f\u4f55\u3067\u3067\u304d\u3066\u3044\u308b\uff1f\u30ac\u30e9\u30b9\u306e\u7d44\u6210\u3068\u88fd\u9020\u306b\u95a2\u3059\u308b\u5b8c\u5168\u30ac\u30a4\u30c9"},"content":{"rendered":"<p class=\"direct-answer\"><strong>\u30ac\u30e9\u30b9\u306f\u4e3b\u306b\u4e8c\u9178\u5316\u30b1\u30a4\u7d20\uff08\u30b7\u30ea\u30ab\u7802\uff09\u3001\u30bd\u30fc\u30c0\u7070\u3001\u77f3\u7070\u77f3\u304b\u3089\u4f5c\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u30921,700\u00b0C\u4ee5\u4e0a\u3067\u6eb6\u304b\u3057\u3001\u6025\u901f\u306b\u51b7\u5374\u3059\u308b\u3053\u3068\u3067\u3001\u786c\u304f\u900f\u660e\u306a\u975e\u7d50\u6676\u6027\u56fa\u4f53\u3068\u306a\u308a\u307e\u3059\u3002.<\/strong><\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/jxlampshade.com\/wp-content\/uploads\/2026\/05\/01-hero-6.png\" alt=\"\u719f\u7df4\u3057\u305f\u8077\u4eba\u304c\u30ac\u30e9\u30b9\u5de5\u623f\u3067\u624b\u4f5c\u696d\u3067\u88fd\u4f5c\u3057\u3066\u3044\u308b\u30ac\u30e9\u30b9\u30e9\u30f3\u30d7\u30b7\u30a7\u30fc\u30c9\u3002.\"  > <\/figure>\n<p>\u7f8e\u3057\u3044\u30da\u30f3\u30c0\u30f3\u30c8\u30e9\u30f3\u30d7\u3084\u30a8\u30ec\u30ac\u30f3\u30c8\u306a\u30c6\u30fc\u30d6\u30eb\u30e9\u30f3\u30d7\u304c\u3042\u308b\u5bb6\u5ead\u306b\u5165\u308b\u3068\u3001\u4eba\u985e\u6700\u53e4\u304b\u3064\u6700\u3082\u591a\u7528\u9014\u306a\u7d20\u6750\u306e\u4e00\u3064\u3067\u3042\u308b\u30ac\u30e9\u30b9\u3092\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30ac\u30e9\u30b9\u306f3,500\u5e74\u4ee5\u4e0a\u306b\u308f\u305f\u308a\u5bb9\u5668\u3084\u7a93\u3001\u88c5\u98fe\u54c1\u3068\u3057\u3066\u4f7f\u308f\u308c\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u591a\u304f\u306e\u4eba\u306f\u305d\u306e\u539f\u6750\u6599\u3084\u3001\u91d1\u5c5e\u3084\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u7570\u306a\u308b\u6027\u8cea\u306b\u3064\u3044\u3066\u307b\u3068\u3093\u3069\u77e5\u308a\u307e\u305b\u3093\u3002\u30ac\u30e9\u30b9\u306e\u30e9\u30f3\u30d7\u30b7\u30a7\u30fc\u30c9\u304c\u6301\u3064\u900f\u660e\u611f\u3084\u91cd\u3055\u3001\u6696\u304b\u3044\u5149\u3092\u5747\u7b49\u306b\u62e1\u6563\u3059\u308b\u80fd\u529b\u306e\u7406\u7531\u3092\u77e5\u308a\u305f\u3044\u306a\u3089\u3001\u305d\u306e\u7b54\u3048\u306f\u5206\u5b50\u30ec\u30d9\u30eb\u3001\u3064\u307e\u308a\u7089\u306b\u6295\u5165\u3055\u308c\u308b\u539f\u6750\u6599\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002.<\/p>\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30ac\u30e9\u30b9\u306e\u539f\u6750\u6599\u3001\u88fd\u9020\u65b9\u6cd5\u3001\u7528\u9014\u3054\u3068\u306e\u7d44\u6210\u306e\u9055\u3044\u3001\u305d\u3057\u3066\u8cfc\u5165\u8005\u3084\u30c7\u30b6\u30a4\u30ca\u30fc\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u3001\u30ac\u30e9\u30b9\u306e\u7d44\u6210\u304c\u30e9\u30f3\u30d7\u30b7\u30a7\u30fc\u30c9\u3084\u88c5\u98fe\u30ac\u30e9\u30b9\u88fd\u54c1\u306e\u5916\u89b3\u3001\u8010\u4e45\u6027\u3001\u5149\u306e\u8cea\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3059\u308b\u304b\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>\n<hr \/>\n<h2>\u30ac\u30e9\u30b9\u3068\u306f\u4f55\u304b\uff1f\u57fa\u672c\u7684\u306a\u5b9a\u7fa9<\/h2>\n<p><strong>\u30ac\u30e9\u30b9\u306f\u975e\u7d50\u6676\u6027\u56fa\u4f53\u3067\u3059\u3002\u7d50\u6676\u3067\u3082\u6db2\u4f53\u3067\u3082\u306a\u304f\u3001\u7279\u5b9a\u306e\u6750\u6599\u3092\u6eb6\u304b\u3057\u3066\u6025\u901f\u306b\u51b7\u5374\u3059\u308b\u3053\u3068\u3067\u3001\u5206\u5b50\u304c\u79e9\u5e8f\u3042\u308b\u7d50\u6676\u69cb\u9020\u3092\u5f62\u6210\u3059\u308b\u6687\u304c\u306a\u3044\u72b6\u614b\u3067\u4f5c\u3089\u308c\u307e\u3059\u3002.<\/strong><\/p>\n<p>\u3053\u306e\u5b9a\u7fa9\u306f\u91cd\u8981\u3067\u3059\u3002\u6c37\uff08\u771f\u306e\u7d50\u6676\uff09\u3084\u6c34\uff08\u6db2\u4f53\uff09\u3068\u306f\u7570\u306a\u308a\u3001\u30ac\u30e9\u30b9\u306f\u5947\u5999\u306a\u4e2d\u9593\u72b6\u614b\u306b\u3042\u308a\u307e\u3059\u3002\u539f\u5b50\u306f\u56fa\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u30e9\u30f3\u30c0\u30e0\u306b\u914d\u7f6e\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u66f2\u304c\u308b\u306e\u3067\u306f\u306a\u304f\u5272\u308c\u3084\u3059\u304f\u3001\u5149\u3092\u975e\u5e38\u306b\u304d\u308c\u3044\u306b\u900f\u904e\u3057\u307e\u3059\u3002.<\/p>\n<h3>\u30ac\u30e9\u30b9\u306e\u57fa\u672c\u5316\u5b66\u5f0f<\/h3>\n<p>\u6a19\u6e96\u7684\u306a\u7a93\u30ac\u30e9\u30b9\u3084\u5bb9\u5668\u30ac\u30e9\u30b9\u306f\u3001 <strong>\u30bd\u30fc\u30c0\u77f3\u7070\u30ac\u30e9\u30b9<\/strong> \u304a\u304a\u3088\u305d\u6b21\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n<ul>\n<li><strong>70\uff5e74\uff05 \u4e8c\u9178\u5316\u30b1\u30a4\u7d20\uff08SiO\u2082\uff09<\/strong> \u2014 \u4e3b\u306a\u30ac\u30e9\u30b9\u5f62\u6210\u9178\u5316\u7269\u3067\u3001\u30b7\u30ea\u30ab\u7802\u304b\u3089\u5f97\u3089\u308c\u308b<\/li>\n<li><strong>12\uff5e16\uff05 \u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\uff08Na\u2082O\uff09<\/strong> \u2014 \u30bd\u30fc\u30c0\u7070\u7531\u6765\uff1b\u7d14\u7c8b\u306a\u30b7\u30ea\u30ab\u306e\u878d\u70b9\u3092\u4e0b\u3052\u308b<\/li>\n<li><strong>10\uff5e15\uff05 \u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0\uff08CaO\uff09<\/strong> \u2014 \u77f3\u7070\u77f3\u7531\u6765\uff1b\u5316\u5b66\u7684\u8010\u4e45\u6027\u3068\u52a0\u5de5\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b<\/li>\n<li><strong>1\uff5e5\uff05 \u305d\u306e\u4ed6\u306e\u9178\u5316\u7269<\/strong> \u2014 \u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u30ab\u30ea\u30a6\u30e0\u3001\u9244\uff08\u7528\u9014\u306b\u3088\u3063\u3066\u7570\u306a\u308b\uff09<\/li>\n<\/ul>\n<p>\u7d14\u7c8b\u306a\u30b7\u30ea\u30ab\u30ac\u30e9\u30b9\uff08\u6eb6\u878d\u77f3\u82f1\uff09\u3082\u4f7f\u7528\u3067\u304d\u307e\u3059\u304c\u30012,000\u00b0C\u4ee5\u4e0a\u3067\u6eb6\u3051\u307e\u3059\u3002\u30bd\u30fc\u30c0\u7070\u3068\u77f3\u7070\u77f3\u3092\u52a0\u3048\u308b\u3053\u3068\u3067\u3001\u4f5c\u696d\u3057\u3084\u3059\u3044\u7d041,400\uff5e1,700\u00b0C\u306b\u878d\u70b9\u3092\u4e0b\u3052\u3001\u73fe\u4ee3\u306e\u7089\u3067\u7d4c\u6e08\u7684\u306b\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n<h3>\u30ac\u30e9\u30b9\u3068\u4ed6\u306e\u7d20\u6750\uff1a\u30ac\u30e9\u30b9\u304c\u72ec\u7279\u306a\u7406\u7531<\/h3>\n<p>\u307b\u3068\u3093\u3069\u306e\u56fa\u4f53\u6750\u6599\u306f\u7d50\u6676\u6027\uff08\u91d1\u5c5e\u3001\u5869\u3001\u6c37\uff09\u304b\u9ad8\u5206\u5b50\u6027\uff08\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u30b4\u30e0\uff09\u3067\u3059\u304c\u3001\u30ac\u30e9\u30b9\u306f\u3069\u3061\u3089\u3067\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u975e\u7d50\u6676\u69cb\u9020\u304c\u6b21\u306e\u7279\u5fb4\u3092\u4e0e\u3048\u3066\u3044\u307e\u3059\uff1a<\/p>\n<ul>\n<li><strong>\u5149\u5b66\u7684\u900f\u660e\u5ea6<\/strong> \u2014 \u7121\u4f5c\u70ba\u306b\u914d\u7f6e\u3055\u308c\u305f\u539f\u5b50\u306f\u5149\u3092\u307b\u3068\u3093\u3069\u6563\u4e71\u3057\u306a\u3044<\/li>\n<li><strong>\u5316\u5b66\u7684\u306a\u4e0d\u6d3b\u6027<\/strong> \u2014 \u9178\u3001\u6e7f\u6c17\u3001\u304a\u3088\u3073\u4e00\u822c\u7684\u306a\u5316\u5b66\u7269\u8cea\u306b\u8010\u6027\u304c\u3042\u308b<\/li>\n<li><strong>\u786c\u5ea6\u3068\u8106\u3055<\/strong> \u2014 \u591a\u304f\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3088\u308a\u786c\u3044\u304c\u3001\u885d\u6483\u3092\u5438\u53ce\u3059\u308b\u5ef6\u6027\u306f\u306a\u3044<\/li>\n<li><strong>\u71b1\u81a8\u5f35<\/strong> \u2014 \u6e29\u5ea6\u306b\u3088\u3063\u3066\u81a8\u5f35\u30fb\u53ce\u7e2e\u3059\u308b\uff1b\u7d44\u6210\u306b\u3088\u3063\u3066\u305d\u306e\u7a0b\u5ea6\u304c\u5236\u5fa1\u3055\u308c\u308b<\/li>\n<\/ul>\n<p>\u3053\u306e\u6700\u5f8c\u306e\u7279\u6027\u306f\u30e9\u30f3\u30d7\u30b7\u30a7\u30fc\u30c9\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u71b1\u3044\u96fb\u7403\u306e\u8fd1\u304f\u306b\u3042\u308b\u30ac\u30e9\u30b9\u30b7\u30a7\u30fc\u30c9\u306f\u71b1\u30b9\u30c8\u30ec\u30b9\u3092\u53d7\u3051\u307e\u3059\u3002\u7d44\u6210\u306b\u3088\u3063\u3066\u751f\u304d\u6b8b\u308b\u304b\u5272\u308c\u308b\u304b\u304c\u6c7a\u307e\u308a\u3001\u3053\u308c\u304c\u30db\u30a6\u30b1\u30a4\u9178\u30ac\u30e9\u30b9\u304c\u5b58\u5728\u3059\u308b\u7406\u7531\u3067\u3059\u3002.<\/p>\n<hr \/>\n<h2>\u30ac\u30e9\u30b9\u3092\u4f5c\u308b\u539f\u6750\u6599<\/h2>\n<p><strong>\u6a19\u6e96\u7684\u306a\u30ac\u30e9\u30b9\u306e\u305f\u3081\u306e4\u3064\u306e\u5fc5\u9808\u539f\u6750\u6599\u306f\u3001\u30b7\u30ea\u30ab\u7802\u3001\u30bd\u30fc\u30c0\u7070\u3001\u77f3\u7070\u77f3\u3001\u30ab\u30ec\u30c3\u30c8\uff08\u30ea\u30b5\u30a4\u30af\u30eb\u30ac\u30e9\u30b9\uff09\u3067\u3059\u3002.<\/strong><\/p>\n<p>\u5404\u6210\u5206\u306f\u7279\u5b9a\u306e\u5316\u5b66\u7684\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u305d\u308c\u3089\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u7570\u306a\u308b\u539f\u6599\u304b\u3089\u4f5c\u3089\u308c\u305f\u30ac\u30e9\u30b9\u304c\u306a\u305c\u898b\u305f\u76ee\u3084\u6027\u80fd\u304c\u7570\u306a\u308b\u306e\u304b\u3001\u305d\u3057\u3066\u5b89\u4fa1\u306a\u30ac\u30e9\u30b9\u306e\u30e9\u30f3\u30d7\u30b7\u30a7\u30fc\u30c9\u304c\u6642\u306b\u9ec4\u3070\u307f\u3084\u66c7\u308a\u3001\u65e9\u671f\u7834\u640d\u3059\u308b\u7406\u7531\u304c\u8aac\u660e\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3>\u30b7\u30ea\u30ab\u7802 \u2014 \u4e3b\u6210\u5206<\/h3>\n<p>\u30b7\u30ea\u30ab\u7802\u306f\u3001\u6d77\u5cb8\u3067\u898b\u3064\u304b\u308b\u7802\u3068\u306f\u7570\u306a\u308a\u307e\u3059\u3002\u30ac\u30e9\u30b9\u30e1\u30fc\u30ab\u30fc\u306f <strong>\u9ad8\u7d14\u5ea6\u306e\u77f3\u82f1\u7802<\/strong> \u30b7\u30ea\u30ab\uff08\u4e8c\u9178\u5316\u30b1\u30a4\u7d20\uff09\u542b\u6709\u7387\u304c95%\u4ee5\u4e0a\u3001\u6642\u306b\u306f99%\u4ee5\u4e0a\u306e\u3082\u306e\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u6d77\u5cb8\u306e\u7802\u306b\u306f\u9244\u5206\u3001\u7c98\u571f\u3001\u6709\u6a5f\u7269\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u6700\u7d42\u7684\u306a\u30ac\u30e9\u30b9\u3092\u5909\u8272\u3055\u305b\u305f\u308a\u5f31\u304f\u3057\u305f\u308a\u3057\u307e\u3059\u3002.<\/p>\n<p>\u77f3\u82f1\u4e2d\u306eSiO\u2082\u306f\u57fa\u672c\u7684\u306a\u30ac\u30e9\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5f62\u6210\u3057\u307e\u3059\u3002\u30b1\u30a4\u7d20\u539f\u5b50\u306f\u305d\u308c\u305e\u308c4\u3064\u306e\u9178\u7d20\u539f\u5b50\u3068\u7d50\u5408\u3057\u3001\u4e09\u6b21\u5143\u306e\u7db2\u76ee\u69cb\u9020\u3092\u4f5c\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u6eb6\u304b\u3057\u3066\u51b7\u5374\u3059\u308b\u3068\u3001\u3053\u306e\u7db2\u76ee\u306f\u7d50\u6676\u5316\u305b\u305a\u3001\u975e\u6676\u8cea\u306e\u30ac\u30e9\u30b9\u69cb\u9020\u3068\u3057\u3066\u51cd\u7d50\u3057\u307e\u3059\u3002.<\/p>\n<p>\u65e5\u672c\u306e <a href=\"https:\/\/en.wikipedia.org\/wiki\/Glass\" rel=\"noopener\" target=\"_blank\">Wikipedia\u306e\u30ac\u30e9\u30b9\u306b\u95a2\u3059\u308b\u5305\u62ec\u7684\u306a\u6982\u8981<\/a>, \u9ed2\u66dc\u77f3\u3084\u30d5\u30eb\u30b0\u30e9\u30a4\u30c8\uff08\u96f7\u3067\u878d\u5408\u3057\u305f\u7802\uff09\u306e\u3088\u3046\u306a\u5929\u7136\u30ac\u30e9\u30b9\u306e\u5f62\u6210\u306f\u3001\u30b7\u30ea\u30ab\u3060\u3051\u3067\u3082\u9069\u5207\u306a\u6761\u4ef6\u4e0b\u3067\u30ac\u30e9\u30b9\u3092\u5f62\u6210\u3067\u304d\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u5de5\u696d\u751f\u7523\u306f\u3053\u308c\u3092\u3088\u308a\u7cbe\u5bc6\u306b\u3001\u5927\u898f\u6a21\u306b\u3001\u4f5c\u696d\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u6dfb\u52a0\u5264\u3068\u3068\u3082\u306b\u884c\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h3>\u30bd\u30fc\u30c0\u7070\uff08\u70ad\u9178\u30ca\u30c8\u30ea\u30a6\u30e0\uff09<\/h3>\n<p>\u7d14\u7c8b\u306a\u6eb6\u878d\u30b7\u30ea\u30ab\u306f\u7d042,300\u00b0C\u3067\u6eb6\u3051\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u5546\u696d\u751f\u7523\u306b\u306f\u975e\u73fe\u5b9f\u7684\u3067\u3059\u3002\u30bd\u30fc\u30c0\u7070\uff08Na\u2082CO\u2083\uff09\u306f <strong>\u30d5\u30e9\u30c3\u30af\u30b9<\/strong>\u3067\u3042\u308a\u3001SiO\u2082\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u7834\u58ca\u3059\u308b\u3053\u3068\u3067\u30b7\u30ea\u30ab\u539f\u6599\u306e\u878d\u70b9\u3092\u7d041,400\uff5e1,500\u00b0C\u306b\u4e0b\u3052\u307e\u3059\u3002.<\/p>\n<p>\u305d\u306e\u4ee3\u511f\u3068\u3057\u3066\u3001\u30ca\u30c8\u30ea\u30a6\u30e0\u306f\u30ac\u30e9\u30b9\u306e\u5316\u5b66\u7684\u8010\u6027\u3092\u3084\u3084\u4f4e\u4e0b\u3055\u305b\u3001\u9577\u671f\u9593\u3067\u6c34\u306b\u5bfe\u3059\u308b\u6eb6\u89e3\u6027\u3092\u9ad8\u3081\u307e\u3059\u3002\u3053\u308c\u304c\u30bd\u30fc\u30c0\u77f3\u7070\u30ac\u30e9\u30b9\u304c\u533b\u85ac\u54c1\u5bb9\u5668\u3084\u9ad8\u6e29\u74b0\u5883\u306b\u7406\u60f3\u7684\u3067\u306a\u3044\u7406\u7531\u3067\u3059\u3002\u4ed6\u306e\u30ac\u30e9\u30b9\u30bf\u30a4\u30d7\u304c\u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3057\u307e\u3059\u3002.<\/p>\n<h3>\u77f3\u7070\u77f3\u3068\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0<\/h3>\n<p>\u77f3\u7070\u77f3\uff08CaCO\u2083\uff09\u306f\u7089\u5185\u3067\u5206\u89e3\u3057\u3001\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0\uff08CaO\uff09\u3068CO\u2082\u306b\u306a\u308a\u307e\u3059\u3002\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0\u306f\u30ac\u30e9\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5b89\u5b9a\u5316\u3055\u305b\u307e\u3059\u3002\u3053\u308c\u304c\u306a\u3044\u3068\u3001\u30bd\u30fc\u30c0\u77f3\u7070\u30ac\u30e9\u30b9\u306f\u6c34\u306b\u5bfe\u3057\u3066\u975e\u5e38\u306b\u6eb6\u3051\u3084\u3059\u304f\u306a\u308a\u3001\u6642\u9593\u3068\u3068\u3082\u306b\u66c7\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/p>\n<p>\u30ab\u30eb\u30b7\u30a6\u30e0\u306f\u307e\u305f\u3001\u786c\u5ea6\u3084\u6a5f\u68b0\u7684\u5f37\u5ea6\u3082\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u30c9\u30ed\u30de\u30a4\u30c8\uff08CaMg(CO\u2083)\u2082\uff09\u304c\u4f7f\u308f\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u3001\u540c\u6642\u306b\u9178\u5316\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u3092\u5c0e\u5165\u3057\u307e\u3059\u3002.<\/p>\n<h3>\u30ab\u30ec\u30c3\u30c8\uff1a\u751f\u7523\u306b\u304a\u3051\u308b\u30ea\u30b5\u30a4\u30af\u30eb\u30ac\u30e9\u30b9<\/h3>\n<p><strong>\u30ab\u30ec\u30c3\u30c8<\/strong> \u306f\u7c89\u7815\u3055\u308c\u305f\u30ea\u30b5\u30a4\u30af\u30eb\u30ac\u30e9\u30b9\u3067\u3001\u539f\u6599\u30d0\u30c3\u30c1\u306b\u518d\u6295\u5165\u3055\u308c\u307e\u3059\u3002\u901a\u5e38\u306e\u30ac\u30e9\u30b9\u6eb6\u878d\u7269\u306e20\uff5e70\uff05\u3092\u5360\u3081\u307e\u3059\u3002\u30ab\u30ec\u30c3\u30c8\u306f\u65b0\u3057\u3044\u539f\u6750\u6599\u3088\u308a\u3082\u65e9\u304f\u3001\u4f4e\u6e29\u3067\u6eb6\u3051\u308b\u305f\u3081\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u3068CO\u2082\u6392\u51fa\u91cf\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3057\u307e\u3059\u3002.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>Raw Material<\/th>\n<th>\u30bd\u30fc\u30b9<\/th>\n<th>Role in Glass<\/th>\n<th>Typical % by Weight<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Silica sand (SiO\u2082)<\/td>\n<td>Quartz mining<\/td>\n<td>Forms the glass network structure<\/td>\n<td>70\u201374%<\/td>\n<\/tr>\n<tr>\n<td>Soda ash (Na\u2082CO\u2083)<\/td>\n<td>Synthetic (Solvay process) \/ natural trona<\/td>\n<td>Flux \u2014 lowers melting point<\/td>\n<td>12\u201316%<\/td>\n<\/tr>\n<tr>\n<td>\u77f3\u7070\u77f3\uff08CaCO\u2083\uff09<\/td>\n<td>Quarried limestone \/ dolomite<\/td>\n<td>Stabilizer \u2014 improves durability<\/td>\n<td>8\u201312%<\/td>\n<\/tr>\n<tr>\n<td>Cullet (recycled glass)<\/td>\n<td>Post-consumer \/ industrial scrap<\/td>\n<td>Energy saver, fills bulk<\/td>\n<td>20\u201370% of melt<\/td>\n<\/tr>\n<tr>\n<td>Minor additives<\/td>\n<td>\u5404\u7a2e<\/td>\n<td>Color, clarity, strength modifiers<\/td>\n<td>1\u20135%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<hr \/>\n<h2>Types of Glass and Their Unique Compositions<\/h2>\n<p><strong>Different glass types achieve different properties by modifying the base silica-soda-lime formula \u2014 replacing or adding oxides that change thermal expansion, refractive index, or chemical resistance.<\/strong><\/p>\n<h3>Soda-Lime Glass (The Most Common Type)<\/h3>\n<p>Soda-lime glass accounts for roughly 90% of all glass produced globally. Windows, bottles, drinking glasses, and most entry-level lampshades are soda-lime glass. It\u2019s cheap to produce, easy to blow, press, or float, and clear enough for most applications.<\/p>\n<p>Its thermal expansion coefficient (~9 \u00d7 10\u207b\u2076\/\u00b0C) means rapid temperature changes can cause thermal shock. For low-wattage LED bulbs, this is rarely an issue. For halogen or incandescent fixtures, it\u2019s a real consideration.<\/p>\n<h3>Borosilicate Glass (Heat-Resistant)<\/h3>\n<p>Replace some sodium oxide with boron trioxide (B\u2082O\u2083) \u2014 typically 12\u201315% \u2014 and you get borosilicate glass. Thermal expansion drops to roughly 3\u20134 \u00d7 10\u207b\u2076\/\u00b0C, less than one-third that of soda-lime glass.<\/p>\n<p>Borosilicate lampshades and globes withstand thermal cycling without cracking. Laboratory glassware (Pyrex was originally borosilicate), high-end coffee makers, and quality pendant lamp shades all use borosilicate for this reason. Expect to pay 20\u201340% more for borosilicate decorative glass.<\/p>\n<h3>Lead Crystal Glass (Traditional Decorative Glass)<\/h3>\n<p>Lead crystal replaces calcium oxide with lead oxide (PbO), typically 24\u201336% by weight. This dramatically increases the <strong>refractive index<\/strong> from about 1.52 for soda-lime to 1.56\u20131.61 for crystal \u2014 delivering the brilliant prismatic sparkle prized in chandeliers and cut crystal pieces.<\/p>\n<p>Lead crystal is softer and heavier, making it easier to cut and engrave. Some manufacturers have developed <strong>unleaded crystal<\/strong> using barium oxide or zinc oxide as substitutes for lead oxide.<\/p>\n<h3>Tempered and Laminated Safety Glass<\/h3>\n<p>Tempered glass is standard soda-lime or borosilicate glass that\u2019s been <strong>thermally treated<\/strong>: heated to ~620\u00b0C and rapidly air-quenched. The result is glass 4\u20135\u00d7 stronger than annealed glass. When broken, it shatters into small blunt fragments rather than sharp shards.<\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/jxlampshade.com\/wp-content\/uploads\/2026\/05\/02-types-6.png\" alt=\"Clear glass bottles, beaker, wine glass, and lampshade on marble surface.\"  > <\/figure>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>\u30ac\u30e9\u30b9\u306e\u7a2e\u985e<\/th>\n<th>Key Additive<\/th>\n<th>Thermal Expansion<\/th>\n<th>\u6700\u9069\u7528\u9014<\/th>\n<th>Relative Cost<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30bd\u30fc\u30c0\u77f3\u7070<\/td>\n<td>Na\u2082O + CaO<\/td>\n<td>~9 \u00d7 10\u207b\u2076\/\u00b0C<\/td>\n<td>Bottles, windows, basic lampshades<\/td>\n<td>\u4f4e\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u30db\u30a6\u30b1\u30a4\u9178\u30ac\u30e9\u30b9<\/td>\n<td>B\u2082O\u2083 (12\u201315%)<\/td>\n<td>~3\u20134 \u00d7 10\u207b\u2076\/\u00b0C<\/td>\n<td>Heat-resistant shades, lab ware<\/td>\n<td>\u4e2d\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>Lead crystal<\/td>\n<td>PbO (24\u201336%)<\/td>\n<td>~9 \u00d7 10\u207b\u2076\/\u00b0C<\/td>\n<td>Chandeliers, cut crystal decoratives<\/td>\n<td>\u9ad8\u3044<\/td>\n<\/tr>\n<tr>\n<td>Tempered (safety)<\/td>\n<td>None (process)<\/td>\n<td>Same as base<\/td>\n<td>Floor lamps, structural panels<\/td>\n<td>\u4e2d\u7d1a<\/td>\n<\/tr>\n<tr>\n<td>Fused quartz<\/td>\n<td>Pure SiO\u2082<\/td>\n<td>~0.5 \u00d7 10\u207b\u2076\/\u00b0C<\/td>\n<td>UV lamps, extreme heat<\/td>\n<td>\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<hr \/>\n<h2>How Glass Is Made: The Manufacturing Process<\/h2>\n<p><strong>Glass manufacturing involves four stages: batching, melting, forming, and annealing \u2014 each precisely controlled to achieve consistent composition and optical quality.<\/strong><\/p>\n<h3>Step 1 \u2014 Batching and Mixing Raw Materials<\/h3>\n<p>Raw materials are weighed and blended in exact proportions before entering the furnace. Modern glass plants use computer-controlled batch houses measuring each ingredient to within fractions of a percent. A 10\u00b0C reduction in furnace temperature is achievable for every 10% increase in cullet ratio.<\/p>\n<h3>Step 2 \u2014 Melting in the Furnace<\/h3>\n<p>The batch enters a regenerative furnace maintained at 1,400\u20131,700\u00b0C. Soda-lime melts around 1,400\u20131,500\u00b0C; borosilicate requires 1,550\u20131,700\u00b0C. Without proper fining (gas bubble removal), the finished glass would contain trapped bubbles \u2014 a visible defect in cheap glass products.<\/p>\n<h3>Step 3 \u2014 Forming and Shaping<\/h3>\n<p>The molten glass is worked at 900\u20131,200\u00b0C via blowing (bottles, globes, decorative vessels), pressing (thick lamp bases, textured shades), floating (flat window glass), or drawing\/rolling (tubes, patterned sheets).<\/p>\n<h3>Step 4 \u2014 Annealing and Cooling<\/h3>\n<p>Freshly formed glass contains internal thermal stress. <strong>\u30a2\u30cb\u30fc\u30ea\u30f3\u30b0\uff08\u5f90\u51b7\uff09<\/strong> solves this: the glass passes through a temperature-controlled oven (annealing lehr) that slowly reduces temperature from ~550\u00b0C to room temperature over 20\u201360 minutes. Proper annealing is the difference between glass that lasts years in a lamp fixture and glass that cracks months after installation.<\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/jxlampshade.com\/wp-content\/uploads\/2026\/05\/03-howto-6.png\" alt=\"Industrial glass lampshade production in a high-tech factory setting.\"  > <\/figure>\n<hr \/>\n<h2>Glass Composition and Quality in Lampshades and Decorative Glassware<\/h2>\n<p><strong>For lampshades, composition determines light transmission, heat resistance, longevity, and visual clarity \u2014 making it the single most important material specification.<\/strong><\/p>\n<h3>Why Composition Affects Clarity and Light Transmission<\/h3>\n<p>Iron oxide contamination in low-purity silica gives glass a greenish tint visible against white walls at night. Seed bubbles from under-refined melt scatter light visibly in thin-walled globes. According to <a href=\"https:\/\/www.britannica.com\/technology\/glass-material\" rel=\"noopener\" target=\"_blank\">Encyclopaedia Britannica\u2019s material science coverage<\/a>, even trace iron levels of 0.1% can produce a distinctly green tint in thick glass sections. High-quality lampshades use silica sand with iron content below 0.02%.<\/p>\n<h3>Borosilicate vs. Soda-Lime for Lamp Shades<\/h3>\n<p>For most modern LED lighting (running at 50\u201380\u00b0C surface temperatures), soda-lime glass performs adequately. Borosilicate earns its premium for high-wattage halogen retrofits, outdoor pendants exposed to rain, commercial fixtures running 12+ hours per day, and kitchen pendants where steam contact is realistic.<\/p>\n<h3>What High-Quality Glass Lampshades Are Made From<\/h3>\n<p>The best decorative lampshades use one of three formulations:<\/p>\n<ol>\n<li><strong>\u9ad8\u900f\u660e\u5ea6\u306e\u30bd\u30fc\u30c0\u77f3\u7070\u30ac\u30e9\u30b9<\/strong> \u2014 ultra-low iron content (&lt;0.01% Fe\u2082O\u2083), machine-blown, carefully annealed. Used in Nordic and Japanese-style minimalist pendant shades.<\/li>\n<li><strong>\u30db\u30a6\u30b1\u30a4\u9178\u30ac\u30e9\u30b9<\/strong> \u2014 for halogen or high-output LED filament bulbs, or outdoor use. More thermally robust, slightly less clear than the best soda-lime.<\/li>\n<li><strong>Lead crystal<\/strong> \u2014 for chandelier arms, prism pendants, and cut-glass decoratives. Delivers unmatched optical sparkle.<\/li>\n<\/ol>\n<p>\u65e5\u672c\u306e <a href=\"https:\/\/www.cmog.org\/\" rel=\"noopener\" target=\"_blank\">\u30b3\u30fc\u30cb\u30f3\u30b0\u30ac\u30e9\u30b9\u7f8e\u8853\u9928<\/a>, which maintains one of the world\u2019s most comprehensive glass collections, documents how glass composition evolved across centuries because decorative and functional requirements demanded different material properties \u2014 the same trade-off buyers navigate today.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>\u7279\u6027<\/th>\n<th>High-Clarity Soda-Lime<\/th>\n<th>\u30db\u30a6\u30b1\u30a4\u9178\u30ac\u30e9\u30b9<\/th>\n<th>\uff1a\u4e73\u767d\u8272\u306e\u5916\u89b3\u3068\u5236\u5fa1\u3055\u308c\u305f\u5149\u62e1\u6563\u304c\u7279\u5fb4\u3067\u3001\u30aa\u30d1\u30fc\u30eb\u30ac\u30e9\u30b9\u306f\u67d4\u3089\u304b\u304f\u30b0\u30ec\u30a2\u306e\u306a\u3044\u7167\u660e\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002\u534a\u30aa\u30d1\u30fc\u30eb\uff08\u90e8\u5206\u7684\u306a\u5149\u900f\u904e\u3068\u5149\u6e90\u306e\u906e\u853d\uff09\u304b\u3089\u5b8c\u5168\u4e0d\u900f\u660e\uff08\u5149\u6e90\u306e\u5b8c\u5168\u906e\u853d\u3068\u62e1\u6563\u51fa\u529b\uff09\u307e\u3067\u3001\u4e0d\u900f\u660e\u5ea6\u3092\u8abf\u6574\u3067\u304d\u307e\u3059\u3002<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5149\u306e\u900f\u904e\u7387<\/td>\n<td>91\u201392%<\/td>\n<td>90\u201392%<\/td>\n<td>89\u201391%<\/td>\n<\/tr>\n<tr>\n<td>Refractive index<\/td>\n<td>1.52<\/td>\n<td>1.47<\/td>\n<td>1.56\u20131.61<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u71b1\u885d\u6483\u6027<\/td>\n<td>\u4e2d\u7a0b\u5ea6<\/td>\n<td>\u512a\u308c\u305f<\/td>\n<td>\u4e2d\u7a0b\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>Max safe temp (continuous)<\/td>\n<td>~250\u00b0C<\/td>\n<td>~500\u00b0C<\/td>\n<td>~250\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Best use in lighting<\/td>\n<td>LED pendants, table lamps<\/td>\n<td>Halogen\/outdoor fixtures<\/td>\n<td>Chandeliers, decorative accents<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<hr \/>\n<h2>Future Trends in Glass Materials (2026+)<\/h2>\n<p><strong>The next generation of glass materials moves beyond passive transparency toward active optical performance and sustainable production.<\/strong><\/p>\n<h3>Smart Glass and Electrochromic Technology<\/h3>\n<p>Electrochromic glass \u2014 glass that changes transparency under electrical current \u2014 is moving from commercial architecture into residential lighting. These glazings use thin oxide coatings on standard soda-lime substrates. A 2024 report from the <a href=\"https:\/\/www.iea.org\/\" rel=\"noopener\" target=\"_blank\">International Energy Agency<\/a> cited smart glass adoption in commercial buildings growing at 18% annually, with residential applications following 3\u20135 years behind.<\/p>\n<h3>Bio-Based and Sustainable Glass Production<\/h3>\n<p>Traditional glass production emits ~0.5 kg CO\u2082 per kg of glass. Electric furnaces powered by renewable energy are already reducing per-kg emissions by 40\u201360% at several European manufacturers. Geopolymer glass routes using industrial waste streams (fly ash, slag) as silica sources demonstrated functional products in German and Japanese pilot facilities in 2023.<\/p>\n<hr \/>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<p><strong>What is glass actually made of?<\/strong><br \/>Glass is primarily silicon dioxide (about 70\u201374%) combined with soda ash and limestone. The silica forms the glass network; soda ash lowers the melting point; limestone adds durability. Minor additives control color, clarity, and heat resistance.<\/p>\n<p><strong>How is glass made from sand?<\/strong><br \/>Silica sand is mixed with soda ash and limestone, melted above 1,400\u00b0C into a homogeneous liquid, shaped while hot, then slowly cooled in an annealing oven. The entire process takes 24\u201372 hours from raw material to finished product.<\/p>\n<p><strong>What are five objects made of glass?<\/strong><br \/>Windows, drinking glasses, light bulbs, mirrors, and lampshades are all made of glass \u2014 each using a specific formulation matched to its functional requirements.<\/p>\n<p><strong>Is glass natural or man-made?<\/strong><br \/>Both. Natural glass (obsidian, fulgurite) forms when silica-rich material is rapidly heated and cooled by volcanic activity or lightning. As a <a href=\"https:\/\/www.reddit.com\/r\/askscience\/comments\/35g6aq\/how_is_glass_made\/\" rel=\"noopener\" target=\"_blank\">Reddit Ask Science discussion on glass formation<\/a> illustrates, both share the same fundamental amorphous structure.<\/p>\n<p><strong>What is glass in chemistry?<\/strong><br \/>Chemically, glass is an amorphous solid whose atoms are arranged randomly rather than in a crystalline lattice. Silicate glasses form networks of SiO\u2084 tetrahedra linked at oxygen atoms, with modifier cations (Na\u207a, Ca\u00b2\u207a) filling interstitial positions.<\/p>\n<p><strong>How is glass made simply?<\/strong><br \/>Melt sand with soda ash and limestone, shape the liquid while hot, then cool slowly. The same basic steps have applied since ancient Egypt \u2014 modern factories just do it at higher precision and volume.<\/p>\n<p><strong>What makes borosilicate glass better for heat applications?<\/strong><br \/>Borosilicate contains 12\u201315% boron trioxide, reducing thermal expansion to about one-third that of soda-lime glass. This dramatically reduces internal stress from uneven heating \u2014 the mechanism behind most thermal shock failures in lamp shades.<\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/jxlampshade.com\/wp-content\/uploads\/2026\/05\/04-closing-6.png\" alt=\"Glass lampshade hanging above dining table, creating warm ambient lighting in a contemporary home se.\"  > <\/figure>\n<hr \/>\n<h2>\u7d50\u8ad6<\/h2>\n<p>Glass is deceptively simple \u2014 silica sand, soda ash, limestone, and heat \u2014 yet that combination produces a material with optical, mechanical, and chemical properties that no plastic or metal comes close to replicating. The specific composition determines everything from whether your lampshade survives a rainy outdoor summer to whether a chandelier pendant throws the prismatic sparkle you\u2019re looking for.<\/p>\n<p>For buyers choosing glass lampshades or decorative glassware: LED-only residential fixtures work well with quality soda-lime glass. High-heat, outdoor, or commercial applications justify the borosilicate premium. When optical brilliance matters most, lead crystal remains the standard. And regardless of type, well-annealed glass from a manufacturer with documented quality control outlasts any alternative at the same price point. Understanding what glass is made of helps you ask the right questions before buying \u2014 and recognize quality when you see it.<\/p>","protected":false},"excerpt":{"rendered":"<p>Glass is made primarily of silicon dioxide (silica sand), soda ash, and limestone \u2014 melted above 1,700\u00b0C and rapidly cooled. Learn how glass composition affects lampshade quality, light transmission, and long-term durability.<\/p>","protected":false},"author":1,"featured_media":5842,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5846","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glass-lampshade-solutions"],"_links":{"self":[{"href":"https:\/\/jxlampshade.com\/ja\/wp-json\/wp\/v2\/posts\/5846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jxlampshade.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jxlampshade.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jxlampshade.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jxlampshade.com\/ja\/wp-json\/wp\/v2\/comments?post=5846"}],"version-history":[{"count":1,"href":"https:\/\/jxlampshade.com\/ja\/wp-json\/wp\/v2\/posts\/5846\/revisions"}],"predecessor-version":[{"id":7034,"href":"https:\/\/jxlampshade.com\/ja\/wp-json\/wp\/v2\/posts\/5846\/revisions\/7034"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jxlampshade.com\/ja\/wp-json\/wp\/v2\/media\/5842"}],"wp:attachment":[{"href":"https:\/\/jxlampshade.com\/ja\/wp-json\/wp\/v2\/media?parent=5846"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jxlampshade.com\/ja\/wp-json\/wp\/v2\/categories?post=5846"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jxlampshade.com\/ja\/wp-json\/wp\/v2\/tags?post=5846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}