{"id":4533,"date":"2026-10-04T10:22:17","date_gmt":"2026-10-04T02:22:17","guid":{"rendered":"https:\/\/dzxmetals.com\/case-precision-instruments\/"},"modified":"2026-10-04T10:22:17","modified_gmt":"2026-10-04T02:22:17","slug":"case-precision-instruments","status":"publish","type":"post","link":"https:\/\/dzxmetals.com\/fr\/case-precision-instruments\/","title":{"rendered":"Mat\u00e9riaux de structure pour instruments de pr\u00e9cision"},"content":{"rendered":"<style>.dzx-case{--dc-blue:#1266b1;--dc-dark:#063d68;--dc-ink:#1e293b;--dc-body:#334155;--dc-pale:#f0f5fa;--dc-border:#d1d5db;--dc-orange:#f9960e;box-sizing:border-box;max-width:1140px;margin:0 auto;color:var(--dc-body);font-family:\"Golos Text\",Arial,sans-serif;font-size:16px;line-height:1.8;overflow-wrap:anywhere;text-align:left}\n.dzx-case *{box-sizing:border-box;min-width:0}\n.dzx-case p{margin:0 0 18px;line-height:inherit}\n.dzx-case p:last-child{margin-bottom:0}\n.dzx-case 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table{min-width:460px}.dzx-case .dc-quote-title{font-size:22px}.dzx-case a.dc-bottom-inquiry{display:block;text-align:center}}<\/style>\n<article class=\"dzx-case\" aria-label=\"Structural Materials for Precision Instruments\">\n<div class=\"dc-content-bg dc-faq-sec dc-overview\">\n<div class=\"dc-content\">\n<p><data-content><\/p>\n<h2 class=\"dc-about-h2\"> Case Overview <\/h2>\n<div class=\"dc-med-intro\">\n<p class=\"dc-mb-3\"> An optical and measurement-instrument manufacturer struggled with thermal drift: optical-platform structures machined from \u201cInvar36\u201d plate showed measurable displacement as room temperature changed, reducing alignment stability in metrology. Investigation traced the drift to material whose actual expansion exceeded the nominal Invar range\u2014a specification gap not covered by standard mill certificates. <\/p>\n<p class=\"dc-mb-3\"> DZX qualified by supplying Invar36 strip and plate with batch-verified measured CTE (coefficient of thermal expansion), plus dimensional-stability documentation, closing the gap between certificates and actual performance in precision structures. <\/p>\n<\/div>\n<section class=\"dc-case-facts\" aria-label=\"Project details\">\n<div class=\"dc-row dc-py-md-3 dc-justify-content-center\">\n<div class=\"dc-col-md-10\">\n<div class=\"dc-card-box\">\n<p class=\"dc-mb-2\"> This case summarizes the application requirements, materials supplied by DZX and delivery value. For case-specific technical data, please contact our engineering team. <\/p>\n<div class=\"dc-table-wrap\">\n<div class=\"dc-table-responsive\" role=\"region\" aria-label=\"Case study data table\" tabindex=\"0\">\n<table class=\"dc-table dc-table-striped dc-ke-zeroborder\">\n<tbody>\n<tr>\n<th scope=\"row\"> Item <\/th>\n<td> Details <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"> Client Profile <\/th>\n<td> Optical and measurement-instrument manufacturer <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"> Project Scale <\/th>\n<td> Precision structures for metrology and optical platforms <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"> Application <\/th>\n<td> Optical platforms, measurement frames and dimensionally stable components <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"> Materials Supplied <\/th>\n<td> Invar36 \/ 4J32 expansion alloys and soft magnetic alloys <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"> Supply Forms <\/th>\n<td> Strip, plate and bar <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"> Lead Time <\/th>\n<td> Qualification batches: 2-3 weeks; production batches: 3-5 weeks <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"> Project Country <\/th>\n<td> Switzerland <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"> Project Year <\/th>\n<td>2024<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<h2 class=\"dc-about-h2\"> Our Solution <\/h2>\n<div class=\"dc-row dc-py-md-3 dc-justify-content-center\">\n<div class=\"dc-col-md-10\">\n<div class=\"dc-card-box\">\n<p class=\"dc-mb-2\"> Three root causes of thermal drift had to be eliminated: <\/p>\n<ul class=\"dc-discitem1 dc-mb-0\">\n<li> Unverified CTE: \u201cInvar36\u201d plate came only with standard certificates; actual expansion varied between batches beyond the nominal low-expansion range. <\/li>\n<li> Dimensional stability: machined parts required low internal stress and stability after machining; uncontrolled processing condition caused distortion. <\/li>\n<li> Surface flatness: optical platforms and measurement frames required flat, stress-relieved strip and plate with controlled surfaces for bonding and mounting. <\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"dc-row dc-py-md-3 dc-justify-content-center\">\n<div class=\"dc-col-md-10\">\n<div class=\"dc-sol-card\">\n<div class=\"dc-row dc-align-items-center dc-pt-md-3 dc-media-stack\">\n<div class=\"dc-col-md-4\">\n<div class=\"dc-left-pic dc-left-pic-h\">\n<div class=\"dc-left-pics\">\n<figure><img alt=\"Precision metal components for optical instrument mechanisms\" src=\"https:\/\/www.dzx-metal.com\/images\/optical-mechanism-blades.webp\" loading=\"lazy\" title=\"Precision metal components for optical instrument mechanisms\" decoding=\"async\"><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"dc-col-md-8\">\n<p class=\"dc-mb-2\"> DZX delivered expansion as a verifiable property: <\/p>\n<p class=\"dc-mb-2\"> Invar36 and 4J32 strip and plate had measured CTE recorded by batch, typically \u2264 1.5 \u00d7 10\u207b\u2076\/\u00b0C over the agreed temperature range. Material was supplied stress-relieved, with verified flatness and surface condition for optical-platform fabrication. Soft magnetic alloys were supplied where needed for actuators and stabilizing components. Every batch included CTE, dimensional and flatness reports. <\/p>\n<div class=\"dc-table-wrap\">\n<div class=\"dc-table-responsive\" role=\"region\" aria-label=\"Case study data table\" tabindex=\"0\">\n<table class=\"dc-table dc-table-striped dc-ke-zeroborder\">\n<thead>\n<tr>\n<th scope=\"col\"> Material <\/th>\n<th scope=\"col\"> Representative Grades <\/th>\n<th scope=\"col\"> Key Properties <\/th>\n<th scope=\"col\"> Available Forms <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> Expansion alloys <\/td>\n<td>Invar36, 4J32<\/td>\n<td> Low CTE and dimensional stability <\/td>\n<td> Strip, plate and bar <\/td>\n<\/tr>\n<tr>\n<td> Soft magnetic alloys <\/td>\n<td>1J79<\/td>\n<td> Actuators and stabilizing components <\/td>\n<td> Strip and wire <\/td>\n<\/tr>\n<tr>\n<td> High-Precision Strip <\/td>\n<td> Customized to drawing <\/td>\n<td> Flatness and surface condition <\/td>\n<td> Strip and plate <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p class=\"dc-mb-0 dc-mt-2\"><a href=\"https:\/\/dzxmetals.com\/product\/#Expansion-Alloys\"> View Expansion Alloys \u2192 <\/a> &nbsp;|&nbsp; <a href=\"https:\/\/dzxmetals.com\/product\/#Soft-Magnetic-Alloys\"> View Soft Magnetic Alloys \u2192 <\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"dc-row dc-py-md-2 dc-justify-content-center\">\n<div class=\"dc-col-md-10\">\n<div class=\"dc-gs-pics\">\n<figure><img alt=\"Invar 36 \/ 4J32 expansion alloys\u2014strip and plate with measured CTE\" src=\"https:\/\/www.dzx-metal.com\/products\/1-15-expansion-alloy_01b.webp\" loading=\"lazy\" title=\"Invar 36 \/ 4J32 expansion alloys\u2014strip and plate with measured CTE\" decoding=\"async\"><figcaption> Invar 36 \/ 4J32 Expansion Alloys <br \/> Strip and plate with measured CTE <\/figcaption><\/figure>\n<figure><img alt=\"Soft magnetic alloy 1J79\u2014magnetic shielding and cores\" src=\"https:\/\/www.dzx-metal.com\/products\/1-13-soft-magnetic-alloy_01b.webp\" loading=\"lazy\" title=\"Soft magnetic alloy 1J79\u2014magnetic shielding and cores\" decoding=\"async\"><figcaption> Soft Magnetic Alloy 1J79 <br \/> Magnetic shielding and cores <\/figcaption><\/figure>\n<figure><img alt=\"Elastic alloy 3J53\u2014elastic elements and diaphragms\" src=\"https:\/\/www.dzx-metal.com\/products\/1-14-elastomeric-alloy_01b.webp\" loading=\"lazy\" title=\"Elastic alloy 3J53\u2014elastic elements and diaphragms\" decoding=\"async\"><figcaption> Elastic Alloy 3J53 <br \/> Elastic elements and diaphragms <\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"dc-about-h2\"> Technical Specifications <\/h2>\n<div class=\"dc-row dc-py-md-3 dc-justify-content-center\">\n<div class=\"dc-col-md-10\">\n<div class=\"dc-card-box\">\n<p class=\"dc-mb-2\"> Key technical parameters agreed before production. Contact us for grade-specific datasheets and tolerance-verification reports. <\/p>\n<div class=\"dc-table-wrap\">\n<div class=\"dc-table-responsive\" role=\"region\" aria-label=\"Case study data table\" tabindex=\"0\">\n<table class=\"dc-table dc-table-striped dc-ke-zeroborder\">\n<thead>\n<tr>\n<th scope=\"col\"> Parameter <\/th>\n<th scope=\"col\"> Agreed Specification <\/th>\n<th scope=\"col\"> Verification Method <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>CTE(20-100\u00b0C)<\/td>\n<td>\u2264 1.5 \u00d7 10\u207b\u2076\/\u00b0C<\/td>\n<td> Batch dilatometer measurement <\/td>\n<\/tr>\n<tr>\n<td> Strip\/plate thickness <\/td>\n<td> To drawing (e.g. 0.3 mm \u00b1 0.01 mm) <\/td>\n<td> Micrometer sampling <\/td>\n<\/tr>\n<tr>\n<td> Flatness <\/td>\n<td> To drawing for optical mounting <\/td>\n<td> Surface plate + feeler gauge <\/td>\n<\/tr>\n<tr>\n<td> Condition <\/td>\n<td> Stress-relieved, dimensionally stable after machining <\/td>\n<td> Processing records + stability checks <\/td>\n<\/tr>\n<tr>\n<td> Surface condition <\/td>\n<td> To drawing (ground\/polished) <\/td>\n<td> Surface inspection report <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"dc-row dc-py-md-3 dc-justify-content-center\">\n<div class=\"dc-col-md-10\">\n<div class=\"dc-card-box\">\n<p class=\"dc-mb-2\"> Each supplied batch includes a quality inspection certificate with chemical analysis, meeting the applicable standard for each grade. <\/p>\n<div class=\"dc-table-wrap\">\n<div class=\"dc-table-responsive\" role=\"region\" aria-label=\"Case study data table\" tabindex=\"0\">\n<table class=\"dc-table dc-table-striped dc-ke-zeroborder\">\n<thead>\n<tr>\n<th scope=\"col\"> Material <\/th>\n<th scope=\"col\"> Applicable Standards <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> Expansion alloys <\/td>\n<td> GB\/T 3308 (Invar-type), ASTM F1684 <\/td>\n<\/tr>\n<tr>\n<td> Soft magnetic alloys <\/td>\n<td>GB\/T 32288<\/td>\n<\/tr>\n<tr>\n<td> Quality System <\/td>\n<td> Inspection certificate including CTE and dimensional reports <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"dc-about-h2\"> Delivery and Quality Support <\/h2>\n<div class=\"dc-item1\">\n<ul>\n<li><strong> Fast delivery: <\/strong> Sample and production lead times follow the project schedule; standard grades and sizes can be dispatched promptly from stock. <\/li>\n<li><strong> Quality traceability: <\/strong> Every batch includes material certificates and inspection reports, with full heat and batch traceability. <\/li>\n<li><strong> Technical support: <\/strong> Responsive support covers pre-sale material selection, drawing review and post-sale processing advice. <\/li>\n<li><strong> Ongoing service: <\/strong> Regular follow-up after delivery tracks performance and addresses feedback promptly. <\/li>\n<\/ul>\n<\/div>\n<h2 class=\"dc-about-h2\"> Customer Feedback <\/h2>\n<div class=\"dc-row dc-py-md-3 dc-justify-content-center\">\n<div class=\"dc-col-md-10\">\n<ul class=\"dc-discitem1 dc-mb-0\">\n<li> Thermal drift eliminated: batch-measured CTE closed the gap between certificates and actual material behavior <\/li>\n<li> Post-machining stability: stress relief reduced distortion in precision structures <\/li>\n<li> Optical-grade flatness: flat strip and plate with controlled surfaces supported bonding and mounting <\/li>\n<li> Auditable batches: CTE, dimensional and flatness reports with every supply <\/li>\n<li> Complete matching alloys: soft magnetic materials supplied for actuators and stabilizing parts <\/li>\n<li> Design confidence: verified material data removed the need to reserve a design margin for drift <\/li>\n<\/ul>\n<\/div>\n<\/div>\n<h2 class=\"dc-about-h2\"> Our Capabilities <\/h2>\n<div class=\"dc-row dc-py-md-3 dc-justify-content-center\">\n<div class=\"dc-col-md-10\">\n<p> Jiangsu DZX Technology Co., Ltd. (Changzhou DLX Alloy) was founded in 2016. Its core team has worked in the field since 2002, with <strong> 24 years of precision-alloy R&amp;D and production experience<\/strong>, operating a self-owned <strong> 12,000-square-meter modern factory <\/strong> with an <strong> ISO9001 system covering three inspection stages<\/strong>. Annual alloy output exceeds 1,200 tonnes, serving <strong> 1500+ business customers worldwide<\/strong>. The company operates integrated melting, drawing, annealing and precision-machining workshops, supporting volume customization of strip, wire, tube and bar. Every batch includes a chemical analysis report (MTC) for full delivery-quality traceability. <\/p>\n<\/div>\n<\/div>\n<h2 class=\"dc-about-h2\"> Related Products <\/h2>\n<div class=\"dc-row dc-py-md-3 dc-justify-content-center\">\n<div class=\"dc-col-md-10\">\n<div class=\"dc-row\">\n<div class=\"dc-col-md-6 dc-col-lg-6 dc-mb-3\">\n<div class=\"dc-app-card\">\n<h3> Precision Instrument Applications <\/h3>\n<p> Measurement structures, precision springs, sensors and optical systems <\/p>\n<p><a class=\"dc-more\" href=\"https:\/\/dzxmetals.com\/category\/applications\/precision-instruments\/\"> View Application \u2192 <\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"dc-col-md-6 dc-col-lg-6 dc-mb-3\">\n<div class=\"dc-app-card\">\n<h3> Electronics Applications <\/h3>\n<p> Precision resistors, magnetic cores, IC packaging, connectors and shielding <\/p>\n<p><a class=\"dc-more\" href=\"https:\/\/dzxmetals.com\/category\/applications\/electronics-semiconductors\/\"> View Application \u2192 <\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"dc-col-md-6 dc-col-lg-6 dc-mb-3\">\n<div class=\"dc-app-card\">\n<h3> Aerospace Applications <\/h3>\n<p> Engine hot sections, airframe structures, satellite mechanisms and rocket hardware <\/p>\n<p><a class=\"dc-more\" href=\"https:\/\/dzxmetals.com\/category\/applications\/aerospace-defense\/\"> View Application \u2192 <\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"dc-col-md-6 dc-col-lg-6 dc-mb-3\">\n<div class=\"dc-app-card\">\n<h3> Medical Applications <\/h3>\n<p> Implants, stents, electrodes, surgical instruments and MRI systems <\/p>\n<p><a class=\"dc-more\" href=\"https:\/\/dzxmetals.com\/category\/applications\/medical-applications\/\"> View Application \u2192 <\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"dc-about-h2\"> Frequently Asked Questions <\/h2>\n<div class=\"dc-row dc-py-md-3 dc-justify-content-center\">\n<div class=\"dc-col-md-10\">\n<div class=\"dc-card-box\">\n<div class=\"dc-accordion\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/FAQPage\">\n<details class=\"dc-faq\" itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n<summary>\n<h3 itemprop=\"name\"> Is CTE measured for each Invar36 batch? <\/h3>\n<\/summary>\n<div class=\"dc-faq-answer\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n<div itemprop=\"text\"> Yes. Expansion-alloy CTE is measured by dilatometer for every batch, typically \u2264 1.5 \u00d7 10\u207b\u2076\/\u00b0C over the agreed temperature range. <\/div>\n<\/div>\n<\/details>\n<details class=\"dc-faq\" itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n<summary>\n<h3 itemprop=\"name\"> Can you supply stress-relieved strip for machined structures? <\/h3>\n<\/summary>\n<div class=\"dc-faq-answer\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n<div itemprop=\"text\"> Yes. Strip and plate are supplied stress-relieved, with flatness and surface condition verified for precision machining. <\/div>\n<\/div>\n<\/details>\n<details class=\"dc-faq\" itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n<summary>\n<h3 itemprop=\"name\"> What thickness tolerances are maintained? <\/h3>\n<\/summary>\n<div class=\"dc-faq-answer\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n<div itemprop=\"text\"> Strip is supplied to drawing, for example 0.3 mm \u00b10.01 mm, with batch dimensional reports. <\/div>\n<\/div>\n<\/details>\n<details class=\"dc-faq\" itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n<summary>\n<h3 itemprop=\"name\"> Do you supply soft magnetic alloys for instrument actuators? <\/h3>\n<\/summary>\n<div class=\"dc-faq-answer\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n<div itemprop=\"text\"> Yes. 1J79 and other soft magnetic alloys are available as strip and wire with magnetic-property documentation. <\/div>\n<\/div>\n<\/details>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/data-content><\/p>\n<\/div>\n<\/div>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>Un fabricant d&#039;instruments d&#039;optique et de mesure a rencontr\u00e9 des difficult\u00e9s li\u00e9es \u00e0 la d\u00e9rive thermique\u00a0: les structures de plateformes optiques usin\u00e9es \u00e0 partir de plaques d&#039;\u201c\u00a0Invar36\u00a0\u201d pr\u00e9sentaient un d\u00e9placement mesurable en fonction des variations de temp\u00e9rature ambiante, ce qui r\u00e9duisait la stabilit\u00e9 d&#039;alignement en m\u00e9trologie. L&#039;enqu\u00eate a r\u00e9v\u00e9l\u00e9 que cette d\u00e9rive provenait d&#039;un mat\u00e9riau dont la dilatation r\u00e9elle d\u00e9passait la plage nominale de l&#039;Invar\u00a0\u2014 un \u00e9cart de sp\u00e9cification non couvert par les certificats d&#039;usine standard.<\/p>","protected":false},"author":1,"featured_media":4534,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"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-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[1027],"tags":[1047],"class_list":["post-4533","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-studies","tag-precision-instrumentsswitzerland"],"acf":[],"_links":{"self":[{"href":"https:\/\/dzxmetals.com\/fr\/wp-json\/wp\/v2\/posts\/4533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dzxmetals.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dzxmetals.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dzxmetals.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dzxmetals.com\/fr\/wp-json\/wp\/v2\/comments?post=4533"}],"version-history":[{"count":0,"href":"https:\/\/dzxmetals.com\/fr\/wp-json\/wp\/v2\/posts\/4533\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dzxmetals.com\/fr\/wp-json\/wp\/v2\/media\/4534"}],"wp:attachment":[{"href":"https:\/\/dzxmetals.com\/fr\/wp-json\/wp\/v2\/media?parent=4533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dzxmetals.com\/fr\/wp-json\/wp\/v2\/categories?post=4533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dzxmetals.com\/fr\/wp-json\/wp\/v2\/tags?post=4533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}