{"id":5092,"date":"2025-10-07T20:28:48","date_gmt":"2025-10-08T05:58:48","guid":{"rendered":"https:\/\/jundro.io\/?p=5092"},"modified":"2025-10-07T21:05:22","modified_gmt":"2025-10-08T06:35:22","slug":"jgs1-fused-silica-uv-grade-quartz-machining-manufacturer","status":"publish","type":"post","link":"https:\/\/jundro.io\/ja\/jgs1\u6eb6\u878d\u30b7\u30ea\u30abuv\u30b0\u30ec\u30fc\u30c9\u77f3\u82f1\u52a0\u5de5\u30e1\u30fc\u30ab\u30fc\/","title":{"rendered":"JGS1 \u6eb6\u878d\u30b7\u30ea\u30ab\uff5cUV\u30b0\u30ec\u30fc\u30c9\u77f3\u82f1\u52a0\u5de5\u30e1\u30fc\u30ab\u30fc"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"5092\" class=\"elementor elementor-5092\" data-elementor-settings=\"{&quot;element_pack_global_tooltip_width&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_padding&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true}}\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c1e5284 e-flex e-con-boxed e-con e-parent\" data-id=\"c1e5284\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-00ea6dd elementor-widget elementor-widget-heading\" data-id=\"00ea6dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What Is JGS1 Fused Silica?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f47cffb elementor-widget elementor-widget-text-editor\" data-id=\"f47cffb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>JGS1 Fused Silica is a UV-grade optical quartz material characterized by high purity, excellent UV transmittance (185\u20132500 nm), and superior thermal stability. It is one of the three grades defined by China\u2019s GB\/T 31447.1 standard for optical fused silica (JGS1, JGS2, JGS3).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e82614c elementor-widget elementor-widget-text-editor\" data-id=\"e82614c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li data-start=\"1133\" data-end=\"1195\"><p data-start=\"1135\" data-end=\"1195\"><strong data-start=\"1135\" data-end=\"1144\">JGS1:<\/strong> UV-grade, best for deep-UV and precision optics.<\/p><\/li><li data-start=\"1196\" data-end=\"1248\"><p data-start=\"1198\" data-end=\"1248\"><strong data-start=\"1198\" data-end=\"1207\">JGS2:<\/strong> Standard optical grade for visible\u2013IR.<\/p><\/li><li data-start=\"1249\" data-end=\"1316\"><p data-start=\"1251\" data-end=\"1316\"><strong data-start=\"1251\" data-end=\"1260\">JGS3:<\/strong> IR-grade, ideal for thermal or infrared applications.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b382ef elementor-widget elementor-widget-image\" data-id=\"8b382ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"888\" height=\"592\" src=\"https:\/\/jundro.io\/wp-content\/uploads\/2025\/10\/JGS1-Fused-Silica.jpg\" class=\"attachment-full size-full wp-image-5097\" alt=\"JGS1 Fused Silica\" srcset=\"https:\/\/jundro.io\/wp-content\/uploads\/2025\/10\/JGS1-Fused-Silica.jpg 888w, https:\/\/jundro.io\/wp-content\/uploads\/2025\/10\/JGS1-Fused-Silica-300x200.jpg 300w, https:\/\/jundro.io\/wp-content\/uploads\/2025\/10\/JGS1-Fused-Silica-768x512.jpg 768w, https:\/\/jundro.io\/wp-content\/uploads\/2025\/10\/JGS1-Fused-Silica-18x12.jpg 18w\" sizes=\"(max-width: 888px) 100vw, 888px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8bf5126 elementor-widget elementor-widget-heading\" data-id=\"8bf5126\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Key Properties of JGS1 Quartz<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db83755 elementor-widget elementor-widget-text-editor\" data-id=\"db83755\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"responsive-table\"><table style=\"border-collapse: collapse; width: 616.52pt;\" border=\"0\" width=\"822\" cellspacing=\"0\" cellpadding=\"0\"><tbody><tr style=\"height: 13.50pt;\"><td class=\"et2\" style=\"height: 13.50pt; width: 147.70pt;\" width=\"196\" height=\"18\">Property<\/td><td class=\"et2\" style=\"width: 204.20pt;\" width=\"272\">Typical Value<\/td><td class=\"et2\" style=\"width: 264.80pt;\" width=\"353\">Description<\/td><\/tr><tr style=\"height: 13.50pt;\"><td class=\"et3\" style=\"height: 13.50pt; width: 147.70pt;\" width=\"196\" height=\"18\">Transmission Range<\/td><td class=\"et3\" style=\"width: 204.20pt;\" width=\"272\">185\u20132500 nm<\/td><td class=\"et3\" style=\"width: 264.80pt;\" width=\"353\">Excellent UV transparency<\/td><\/tr><tr style=\"height: 15.00pt;\"><td class=\"et3\" style=\"height: 15.00pt; width: 147.70pt;\" width=\"196\" height=\"20\">Purity (SiO\u2082)<\/td><td class=\"et3\" style=\"width: 204.20pt;\" width=\"272\">\u2265 99.995%<\/td><td class=\"et3\" style=\"width: 264.80pt;\" width=\"353\">Ultra-low metallic impurities<\/td><\/tr><tr style=\"height: 13.50pt;\"><td class=\"et3\" style=\"height: 13.50pt; width: 147.70pt;\" width=\"196\" height=\"18\">Bubble \/ Striae<\/td><td class=\"et3\" style=\"width: 204.20pt;\" width=\"272\">None visible<\/td><td class=\"et3\" style=\"width: 264.80pt;\" width=\"353\">High optical uniformity<\/td><\/tr><tr style=\"height: 15.00pt;\"><td class=\"et3\" style=\"height: 15.00pt; width: 147.70pt;\" width=\"196\" height=\"20\">Thermal Expansion<\/td><td class=\"et3\" style=\"width: 204.20pt;\" width=\"272\">0.5 \u00d7 10\u207b\u2076 \/K<\/td><td class=\"et3\" style=\"width: 264.80pt;\" width=\"353\">Excellent thermal stability<\/td><\/tr><tr style=\"height: 27.00pt;\"><td class=\"et3\" style=\"height: 27.00pt; width: 147.70pt;\" width=\"196\" height=\"36\">Max Working Temp<\/td><td class=\"et3\" style=\"width: 204.20pt;\" width=\"272\">~1100\u00b0C<\/td><td class=\"et3\" style=\"width: 264.80pt;\" width=\"353\">Suitable for high-temperature optical systems<\/td><\/tr><\/tbody><\/table><p><em>These characteristics make JGS1 Fused Silica ideal for high-precision optical and semiconductor applications.<\/em><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be0c85b elementor-widget elementor-widget-heading\" data-id=\"be0c85b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Typical Applications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-07e9869 elementor-widget elementor-widget-text-editor\" data-id=\"07e9869\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Semiconductor process equipment (CVD\/PECVD shower plates, wafers, windows)<\/li><li>Semiconductor quartz chucks<\/li><li>Quartz absorption bases<\/li><li>Quartz clamping fixtures, rings, sleeves, etc.<\/li><li>UV laser optics and photolithography lenses<\/li><li>Vacuum chambers and observation windows<\/li><li>High-temperature optical inspection systems<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c7792cf elementor-widget elementor-widget-heading\" data-id=\"c7792cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Machining JGS1 Fused Silica at Jundro Ceramics<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c2bd00 elementor-widget elementor-widget-text-editor\" data-id=\"1c2bd00\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>At Jundro Ceramics, we specialize in precision machining of JGS1 Fused Silica components.<br \/>Leveraging advanced 5-axis CNC machining centers and years of experience machining hard and brittle materials, we can produce lightweight JGS1 parts with angled holes, special shapes, and curved surfaces, with tolerances as low as \u00b10.001mm and roughness as high as Ra0.02.Our engineering team works closely with clients in semiconductor, laser, and optical industries to deliver reliable fused silica parts that meet demanding specifications. We ensure stable supply, fast lead times, and technical support for each project.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6994d4e elementor-widget elementor-widget-text-editor\" data-id=\"6994d4e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"vertical-align: inherit;\">\u2705 In-house material processing and inspection<\/span><\/p><p><span style=\"vertical-align: inherit;\">\u2705 ISO 9001 \/ ISO 14001 certified facility<\/span><\/p><p><span style=\"vertical-align: inherit;\">\u2705 Custom prototypes to small-batch production<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8fdc35e elementor-widget elementor-widget-heading\" data-id=\"8fdc35e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Get a Quote<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-55eb19e elementor-widget elementor-widget-text-editor\" data-id=\"55eb19e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Looking for a reliable supplier of <strong data-start=\"3265\" data-end=\"3297\">JGS1 Fused Silica components<\/strong>?<br data-start=\"3298\" data-end=\"3301\" \/><span style=\"color: #b43041;\"><a style=\"color: #b43041;\" title=\"Contact Jundro\" href=\"https:\/\/jundro.io\/contact-us\/\" target=\"_blank\" rel=\"noopener\">Contact Jundro Ceramics<\/a><\/span> today to discuss your drawing or prototype requirements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-798d47b elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"798d47b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"Material Page Form\" aria-label=\"Material Page Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"5092\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"798d47b\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Name*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field 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class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tCompany\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[Company]\" id=\"form-field-Company\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Company\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-md\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Message\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-upload elementor-field-group elementor-column elementor-field-group-field_e561de7 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_e561de7\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tUpload Attachments\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input type=\"file\" name=\"form_fields[field_e561de7][]\" id=\"form-field-field_e561de7\" class=\"elementor-field elementor-size-md  elementor-upload-field\" multiple=\"multiple\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>What Is JGS1 Fused Silica? JGS1 Fused Silica is a UV-grade optical quartz material characterized by high purity, excellent UV transmittance (185\u20132500 nm), and superior thermal stability. It is one of the three grades defined by China\u2019s GB\/T 31447.1 standard for optical fused silica (JGS1, JGS2, JGS3). JGS1: UV-grade, best for deep-UV and precision optics. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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-5092","post","type-post","status-publish","format-standard","hentry","category-material-news"],"_links":{"self":[{"href":"https:\/\/jundro.io\/ja\/wp-json\/wp\/v2\/posts\/5092","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jundro.io\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jundro.io\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jundro.io\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jundro.io\/ja\/wp-json\/wp\/v2\/comments?post=5092"}],"version-history":[{"count":0,"href":"https:\/\/jundro.io\/ja\/wp-json\/wp\/v2\/posts\/5092\/revisions"}],"wp:attachment":[{"href":"https:\/\/jundro.io\/ja\/wp-json\/wp\/v2\/media?parent=5092"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jundro.io\/ja\/wp-json\/wp\/v2\/categories?post=5092"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jundro.io\/ja\/wp-json\/wp\/v2\/tags?post=5092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}