{"id":5729,"date":"2025-12-14T20:36:09","date_gmt":"2025-12-15T06:06:09","guid":{"rendered":"https:\/\/jundro.io\/?p=5729"},"modified":"2025-12-14T21:14:53","modified_gmt":"2025-12-15T06:44:53","slug":"silicon-nitride-machining","status":"publish","type":"post","link":"https:\/\/jundro.io\/zh\/\u6c2e\u5316\u7845\u52a0\u5de5\/","title":{"rendered":"\u6c2e\u5316\u7845\u52a0\u5de5\uff1a\u5148\u8fdb\u5e94\u7528\u7684\u7cbe\u5bc6\u9676\u74f7\u89e3\u51b3\u65b9\u6848"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"5729\" class=\"elementor elementor-5729\" 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-d538308 e-flex e-con-boxed e-con e-parent\" data-id=\"d538308\" 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-272d025 elementor-widget elementor-widget-text-editor\" data-id=\"272d025\" 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 data-start=\"89\" data-end=\"707\"><a href=\"https:\/\/jundro.io\/silicon-nitride-ceramics\/\">Silicon nitride ceramics (Si\u2083N\u2084)<\/a> are renowned for their outstanding hardness, fracture toughness, and thermal shock resistance. These properties also make the machining of silicon nitride far more challenging than that of common ceramic materials. Even slight mishandling can lead to chipping, cracks, and other defects, seriously affecting dimensional accuracy. Such outcomes are unacceptable for applications in the semiconductor, aerospace, and automotive industries. Therefore, when machining silicon nitride ceramics, the following key points should be carefully considered to ensure a smooth machining process.<\/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-632403b elementor-widget elementor-widget-image\" data-id=\"632403b\" 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=\"1199\" height=\"267\" src=\"https:\/\/jundro.io\/wp-content\/uploads\/2025\/12\/Machining-of-silicon-nitride-ceramics.jpg\" class=\"attachment-full size-full wp-image-5732\" alt=\"Machining-of-silicon-nitride-ceramics\" srcset=\"https:\/\/jundro.io\/wp-content\/uploads\/2025\/12\/Machining-of-silicon-nitride-ceramics.jpg 1199w, https:\/\/jundro.io\/wp-content\/uploads\/2025\/12\/Machining-of-silicon-nitride-ceramics-300x67.jpg 300w, https:\/\/jundro.io\/wp-content\/uploads\/2025\/12\/Machining-of-silicon-nitride-ceramics-1024x228.jpg 1024w, https:\/\/jundro.io\/wp-content\/uploads\/2025\/12\/Machining-of-silicon-nitride-ceramics-768x171.jpg 768w, https:\/\/jundro.io\/wp-content\/uploads\/2025\/12\/Machining-of-silicon-nitride-ceramics-18x4.jpg 18w\" sizes=\"(max-width: 1199px) 100vw, 1199px\" \/>\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-dc3aaf0 elementor-widget elementor-widget-heading\" data-id=\"dc3aaf0\" 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 Considerations in Silicon Nitride Machining<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1759a31 elementor-widget elementor-widget-text-editor\" data-id=\"1759a31\" 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 data-start=\"128\" data-end=\"275\">When machining silicon nitride, the following critical considerations must be carefully addressed to avoid defects and ensure dimensional accuracy:<\/p><ul data-start=\"277\" data-end=\"1097\"><li data-start=\"277\" data-end=\"455\"><p data-start=\"279\" data-end=\"455\"><strong data-start=\"279\" data-end=\"305\">Proper tool selection:<\/strong> The use of diamond or cubic boron nitride (CBN) tools is essential for stable and efficient machining due to the extreme hardness of silicon nitride.<\/p><\/li><li data-start=\"457\" data-end=\"682\"><p data-start=\"459\" data-end=\"682\"><strong data-start=\"459\" data-end=\"493\">Control of cutting parameters:<\/strong> Owing to the material\u2019s brittleness, excessive cutting forces can lead to micro-cracks, edge chipping, or catastrophic fracture. Machining parameters must therefore be carefully optimized.<\/p><\/li><li data-start=\"684\" data-end=\"904\"><p data-start=\"686\" data-end=\"904\"><strong data-start=\"686\" data-end=\"726\">Thermal management during machining:<\/strong> Excessive heat generation can reduce material strength and negatively impact dimensional accuracy. Effective cooling strategies and conservative cutting conditions are required.<\/p><\/li><li data-start=\"906\" data-end=\"1097\"><p data-start=\"908\" data-end=\"1097\"><strong data-start=\"908\" data-end=\"944\">Achievement of tight tolerances:<\/strong> Many silicon nitride components require tolerances of \u00b10.01 mm or better, necessitating high-precision CNC machining, grinding, and polishing processes.<\/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-d2006ef elementor-widget elementor-widget-heading\" data-id=\"d2006ef\" 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\">Advanced Silicon Nitride Machining Techniques<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-199e212 elementor-widget elementor-widget-text-editor\" data-id=\"199e212\" 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<ol><li data-start=\"1391\" data-end=\"1559\"><p data-start=\"1394\" data-end=\"1416\"><strong data-start=\"1394\" data-end=\"1414\">Diamond Grinding<\/strong><\/p><ul data-start=\"1420\" data-end=\"1559\"><li data-start=\"1420\" data-end=\"1489\"><p data-start=\"1422\" data-end=\"1489\">Removes material efficiently while maintaining surface integrity.<\/p><\/li><li data-start=\"1493\" data-end=\"1559\"><p data-start=\"1495\" data-end=\"1559\">Suitable for complex shapes, thin walls, and precise features.<\/p><\/li><\/ul><\/li><li data-start=\"1561\" data-end=\"1720\"><p data-start=\"1564\" data-end=\"1596\"><strong data-start=\"1564\" data-end=\"1594\">Ultrasonic Machining (USM)<\/strong><\/p><ul data-start=\"1600\" data-end=\"1720\"><li data-start=\"1600\" data-end=\"1656\"><p data-start=\"1602\" data-end=\"1656\">Uses high-frequency vibrations with abrasive slurry.<\/p><\/li><li data-start=\"1660\" data-end=\"1720\"><p data-start=\"1662\" data-end=\"1720\">Minimizes mechanical stress and prevents micro-cracking.<\/p><\/li><\/ul><\/li><li data-start=\"1722\" data-end=\"1893\"><p data-start=\"1725\" data-end=\"1754\"><strong data-start=\"1725\" data-end=\"1752\">Laser and EDM Machining<\/strong><\/p><ul data-start=\"1758\" data-end=\"1893\"><li data-start=\"1758\" data-end=\"1828\"><p data-start=\"1760\" data-end=\"1828\">Ideal for micro-holes, intricate geometries, or internal cavities.<\/p><\/li><li data-start=\"1832\" data-end=\"1893\"><p data-start=\"1834\" data-end=\"1893\">Requires precise thermal control to avoid surface damage.<\/p><\/li><\/ul><\/li><li data-start=\"1895\" data-end=\"2066\"><p data-start=\"1898\" data-end=\"1925\"><strong data-start=\"1898\" data-end=\"1923\">Lapping and Polishing<\/strong><\/p><ul data-start=\"1929\" data-end=\"2066\"><li data-start=\"1929\" data-end=\"2005\"><p data-start=\"1931\" data-end=\"2005\">Achieves optical-level flatness and ultra-smooth surfaces (Ra 0.002 \u03bcm).<\/p><\/li><li data-start=\"2009\" data-end=\"2066\"><p data-start=\"2011\" data-end=\"2066\">Essential for semiconductor and aerospace components.<\/p><\/li><\/ul><\/li><\/ol>\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-5155517 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5155517\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd2496f elementor-widget elementor-widget-heading\" data-id=\"fd2496f\" 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 Applications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e82c23b elementor-widget elementor-widget-text-editor\" data-id=\"e82c23b\" 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=\"flex flex-col text-sm @w-xl\/main:pt-header-height pb-25\"><article class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-WEB:888d338e-e321-4666-b444-cf3803b30dce-4\" data-testid=\"conversation-turn-4\" data-scroll-anchor=\"true\" data-turn=\"assistant\"><div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"><div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"><div class=\"flex max-w-full flex-col grow\"><div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"5588afd7-0d0a-4cb7-ba14-d1d60f7b4e2a\" data-message-model-slug=\"gpt-5-2\"><div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"><div class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"><ul><li data-start=\"0\" data-end=\"115\"><strong data-start=\"0\" data-end=\"25\">Industrial Equipment:<\/strong> Pump and valve components, wear-resistant bushings, sealing rings, sliders, guide rails<\/li><li data-start=\"117\" data-end=\"217\"><strong data-start=\"117\" data-end=\"132\">New Energy:<\/strong> Engine valves, rocker arms, tappets, insulating and corrosion-resistant components<\/li><li data-start=\"219\" data-end=\"334\"><strong data-start=\"219\" data-end=\"237\">Semiconductor:<\/strong> Equipment structural parts, insulating supports, positioning pins, wafer carriers (susceptors)<\/li><li data-start=\"336\" data-end=\"431\"><strong data-start=\"336\" data-end=\"350\">Aerospace:<\/strong> High-temperature engine structural components, thermal protection system parts<\/li><li data-start=\"433\" data-end=\"545\"><strong data-start=\"433\" data-end=\"445\">Defense:<\/strong> High-speed ceramic bearings, heat-resistant and insulating components for missile and radar systems<\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/div><\/article><\/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-c5ca5c2 elementor-widget elementor-widget-heading\" data-id=\"c5ca5c2\" 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\">Choosing the Right Machining Partner<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2651130 elementor-widget elementor-widget-text-editor\" data-id=\"2651130\" 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=\"flex flex-col text-sm @w-xl\/main:pt-header-height pb-25\"><article class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-WEB:888d338e-e321-4666-b444-cf3803b30dce-4\" data-testid=\"conversation-turn-4\" data-scroll-anchor=\"true\" data-turn=\"assistant\"><div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"><div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"><div class=\"flex max-w-full flex-col grow\"><div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"5588afd7-0d0a-4cb7-ba14-d1d60f7b4e2a\" data-message-model-slug=\"gpt-5-2\"><div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"><div class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"><p>Jundro is a reliable manufacturer of aluminum nitride ceramic machining. Partnering with our experienced team ensures\uff1a<\/p><ol><li>Consistent quality and reduced scrap rates.<\/li><li>Faster lead times for prototyping and production.<\/li><li>Solutions for complex geometries and micro-features.<\/li><\/ol><p>For industries where precision, reliability, and performance are critical, professional silicon nitride machining is not optional\u2014it is a strategic advantage.<\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/article><\/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-e687d9a elementor-widget elementor-widget-button\" data-id=\"e687d9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/jundro.io\/contact-us\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact Us<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\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>Silicon nitride ceramics (Si\u2083N\u2084) are renowned for their outstanding hardness, fracture toughness, and thermal shock resistance. These properties also make the machining of silicon nitride far more challenging than that of common ceramic materials. Even slight mishandling can lead to chipping, cracks, and other defects, seriously affecting dimensional accuracy. Such outcomes are unacceptable for applications [&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-5729","post","type-post","status-publish","format-standard","hentry","category-material-news"],"_links":{"self":[{"href":"https:\/\/jundro.io\/zh\/wp-json\/wp\/v2\/posts\/5729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jundro.io\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jundro.io\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jundro.io\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jundro.io\/zh\/wp-json\/wp\/v2\/comments?post=5729"}],"version-history":[{"count":0,"href":"https:\/\/jundro.io\/zh\/wp-json\/wp\/v2\/posts\/5729\/revisions"}],"wp:attachment":[{"href":"https:\/\/jundro.io\/zh\/wp-json\/wp\/v2\/media?parent=5729"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jundro.io\/zh\/wp-json\/wp\/v2\/categories?post=5729"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jundro.io\/zh\/wp-json\/wp\/v2\/tags?post=5729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}