{"id":2208,"date":"2026-09-11T10:11:04","date_gmt":"2026-09-11T02:11:04","guid":{"rendered":"https:\/\/www.jccncmachining.com\/?p=2208"},"modified":"2026-09-09T16:38:49","modified_gmt":"2026-09-09T08:38:49","slug":"usinage-du-titane-chaleur-usure-distorsion","status":"publish","type":"post","link":"https:\/\/www.jccncmachining.com\/fr\/blog\/titanium-machining-heat-wear-distortion\/","title":{"rendered":"Pi\u00e8ces en titane qui d\u00e9rivent ? Traquez la chaleur, l'usure et les contraintes"},"content":{"rendered":"<p>Un al\u00e9sage en titane mesure correctement sur la machine, puis \u00e9choue \u00e0 l'inspection. La pi\u00e8ce suivante n\u00e9cessite un autre ajustement de d\u00e9calage. Une paroi mince se d\u00e9place \u00e0 l'ouverture du montage. Ces observations peuvent sembler \u00eatre un seul probl\u00e8me, mais elles pointent vers des m\u00e9canismes diff\u00e9rents\u2014et corriger le mauvais peut masquer la cause jusqu'\u00e0 ce que davantage de pi\u00e8ces aient \u00e9t\u00e9 fabriqu\u00e9es.<\/p>\n<p><strong>Commencez par enregistrer le moment o\u00f9 l'erreur appara\u00eet.<\/strong> Une lecture li\u00e9e \u00e0 la temp\u00e9rature, une usure progressive de l'ar\u00eate, une d\u00e9flexion due \u00e0 la force de coupe et des contraintes lib\u00e9r\u00e9es pendant l'enl\u00e8vement de mati\u00e8re n\u00e9cessitent des v\u00e9rifications diff\u00e9rentes. Ce guide se concentre sur le diagnostic de ces changements en usinage CNC du titane, plut\u00f4t que sur le choix d'une nuance de titane. Pour le cadre de s\u00e9lection plus large, consultez notre <a href=\"https:\/\/www.jccncmachining.com\/fr\/blog\/cnc-machining-materials\/\">guide des mat\u00e9riaux d'usinage CNC<\/a>.<\/p>\n<nav aria-label=\"Table des mati\u00e8res\"><strong>Sur cette page<\/strong><\/p>\n<ol>\n<li><a href=\"#timing\">Enregistrez le moment o\u00f9 la dimension change<\/a><\/li>\n<li><a href=\"#edge\">Lisez l'ar\u00eate de coupe avant de modifier le programme<\/a><\/li>\n<li><a href=\"#heat\">Gardez la chaleur et l'engagement sous contr\u00f4le<\/a><\/li>\n<li><a href=\"#wall\">Une paroi mince peut passer dans le montage et \u00e9chouer une fois libre<\/a><\/li>\n<li><a href=\"#trial\">R\u00e9alisez un essai contr\u00f4l\u00e9, puis verrouillez les preuves<\/a><\/li>\n<li><a href=\"#questions\">Questions du banc de d\u00e9pannage<\/a><\/li>\n<\/ol>\n<\/nav>\n<section id=\"timing\">\n<h2>Enregistrez le moment o\u00f9 la dimension change<\/h2>\n<p><img decoding=\"async\" width=\"1024\" height=\"576\" loading=\"lazy\" src=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-measurement-state-sequence-1024x576.webp\" alt=\"Titanium part measurement stages\" class=\"size-large wp-image-2236 aligncenter\" \/>\nAvant de modifier un d\u00e9calage d'outil, \u00e9tiquetez la pi\u00e8ce et enregistrez son op\u00e9ration, la position de l'outil dans le cycle de vie, la m\u00e9thode de mesure, les conditions de temp\u00e9rature et l'\u00e9tat serr\u00e9 ou libre. Rev\u00e9rifiez la m\u00eame caract\u00e9ristique par rapport au m\u00eame datum. Changer le gabarit ou le datum entre les v\u00e9rifications introduit une variable suppl\u00e9mentaire.\n\n\n<table srcset=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-measurement-state-sequence-1024x576.webp 1024w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-measurement-state-sequence-300x169.webp 300w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-measurement-state-sequence-768x432.webp 768w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-measurement-state-sequence-1536x864.webp 1536w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-measurement-state-sequence-800x450.webp 800w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-measurement-state-sequence.webp 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\n<caption>Observations qui aident \u00e0 distinguer les causes possibles<\/caption>\n<thead>\n<tr>\n<th scope=\"col\">Changement observ\u00e9<\/th>\n<th scope=\"col\">Explication possible<\/th>\n<th scope=\"col\">Prochaine v\u00e9rification discriminante<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>La lecture change \u00e0 mesure que la pi\u00e8ce et le calibre se stabilisent<\/td>\n<td>Effets thermiques dans la pi\u00e8ce, le syst\u00e8me de mesure ou les deux<\/td>\n<td>R\u00e9p\u00e9ter dans des conditions de mesure contr\u00f4l\u00e9es et document\u00e9es<\/td>\n<\/tr>\n<tr>\n<td>Les dimensions \u00e9voluent sur des pi\u00e8ces cons\u00e9cutives<\/td>\n<td>Usure de l'outil, mont\u00e9e en temp\u00e9rature de la machine, changements de liquide de refroidissement ou d\u00e9rive du r\u00e9glage<\/td>\n<td>Comparer la tendance avec l'\u00e9tat du tranchant et les enregistrements de la machine\/du proc\u00e9d\u00e9<\/td>\n<\/tr>\n<tr>\n<td>Un nouveau tranchant de coupe modifie imm\u00e9diatement le r\u00e9sultat<\/td>\n<td>\u00c9tat du tranchant ou diff\u00e9rences de r\u00e9glage de l'outil<\/td>\n<td>V\u00e9rifier la longueur de l'outil, le faux rond et l'\u00e9tat du tranchant avant d'attribuer le changement uniquement \u00e0 l'usure<\/td>\n<\/tr>\n<tr>\n<td>La caract\u00e9ristique change apr\u00e8s le d\u00e9bridage<\/td>\n<td>D\u00e9formation du montage, contraintes r\u00e9siduelles lib\u00e9r\u00e9es, ou les deux<\/td>\n<td>Mesurer avant et apr\u00e8s la lib\u00e9ration en utilisant une condition de support r\u00e9p\u00e9table<\/td>\n<\/tr>\n<tr>\n<td>Une paroi ou un coin \u00e9choue tandis que les autres caract\u00e9ristiques restent stables<\/td>\n<td>D\u00e9flexion locale, changements d'engagement ou support inad\u00e9quat<\/td>\n<td>Cartographier l'erreur par rapport \u00e0 la g\u00e9om\u00e9trie et \u00e0 la trajectoire d'outil r\u00e9elle<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ceci est une carte de d\u00e9pannage, et non un diagnostic issu d'une seule mesure. Par exemple, une conicit\u00e9 peut impliquer une d\u00e9flexion de l'outil, un alignement de broche ou un maintien de pi\u00e8ce. Sa forme seule ne prouve pas une chaleur de coupe excessive.<\/p>\n<p>D\u00e9finissez les conditions d'acceptation \u00e0 partir du plan et du plan de mesure. N'inventez pas un temps de refroidissement universel : la masse de la pi\u00e8ce, la g\u00e9om\u00e9trie, la manutention et l'environnement de mesure influent tous sur la stabilisation.<\/p>\n<\/section>\n<section id=\"edge\">\n<h2>Lisez l'ar\u00eate de coupe avant de modifier le programme<\/h2>\n<p><img decoding=\"async\" width=\"1024\" height=\"576\" loading=\"lazy\" src=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-tool-wear-macro-1024x576.webp\" alt=\"Carbide cutting edge wear detail\" class=\"size-large wp-image-2239 aligncenter\" \/>\nConservez une plaquette ou une fraise en bout suspecte et photographiez l'ar\u00eate active \u00e0 un grossissement constant. \u201c L'outil est us\u00e9 \u201d est trop vague pour guider l'essai suivant. Les recommandations de Seco sur l'usure des outils distinguent l'usure sur la d\u00e9pouille, l'endommagement sur la face de coupe, le mat\u00e9riau adh\u00e9rent, l'encoche de profondeur de passe et la fracture d'ar\u00eate ; ces ph\u00e9nom\u00e8nes ne r\u00e9pondent pas tous au m\u00eame ajustement.\n\n\n<ul srcset=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-tool-wear-macro-1024x576.webp 1024w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-tool-wear-macro-300x169.webp 300w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-tool-wear-macro-768x432.webp 768w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-tool-wear-macro-1536x864.webp 1536w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-tool-wear-macro-800x450.webp 800w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-tool-wear-macro.webp 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\n<li><strong>Usure progressive de la d\u00e9pouille :<\/strong> comparez la d\u00e9rive dimensionnelle avec le temps de coupe cumul\u00e9 et le crit\u00e8re de remplacement.<\/li>\n<li><strong>Crat\u00e9risation de la face de coupe ou ar\u00eate d\u00e9form\u00e9e :<\/strong> examinez la charge thermique et si l'outil est adapt\u00e9 \u00e0 l'op\u00e9ration.<\/li>\n<li><strong>Mat\u00e9riau adh\u00e9r\u00e9 \u00e0 l'ar\u00eate :<\/strong> \u00e9tudiez l'adh\u00e9sion et la g\u00e9om\u00e9trie effective de l'ar\u00eate ; ne confondez pas un d\u00e9p\u00f4t rapport\u00e9 avec une ar\u00eate de coupe intacte.<\/li>\n<li><strong>Une encoche localis\u00e9e ou un coin \u00e9br\u00e9ch\u00e9 :<\/strong> v\u00e9rifiez la limite de profondeur de passe, les conditions d'entr\u00e9e, les vibrations et les interruptions avant de simplement r\u00e9duire la vitesse de broche.<\/li>\n<\/ul>\n<p>Plusieurs modes peuvent coexister. Une photographie doit donc accompagner le relev\u00e9 d'exploitation, et non le remplacer. Si un outil neuf ne r\u00e9tablit que bri\u00e8vement la cote, des corrections d'offset r\u00e9p\u00e9t\u00e9es constituent une action de confinement\u2014et non la preuve que le processus est stable.<\/p>\n<p>Maintenez l'alliage et l'\u00e9tat de livraison fixes pendant l'investigation. Les r\u00e9sultats obtenus avec du titane commercialement pur ne valident pas le m\u00eame programme pour <a href=\"https:\/\/www.jccncmachining.com\/fr\/afficher\/usinage-du-titane-grade-5\/\">l'usinage du titane Grade 5<\/a>.<\/p>\n<\/section>\n<section id=\"heat\">\n<h2>Gardez la chaleur et l'engagement sous contr\u00f4le<\/h2>\n<p><img decoding=\"async\" width=\"1024\" height=\"576\" loading=\"lazy\" src=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-pocket-coolant-access-1024x576.webp\" alt=\"Coolant reaching titanium pocket cut\" class=\"size-large wp-image-2237 aligncenter\" \/>\nLe titane \u00e9vacue mal la chaleur de la zone de coupe compar\u00e9 \u00e0 de nombreux m\u00e9taux d'usinage courants. Son interaction avec l'outil rend \u00e9galement l'\u00e9tat de l'ar\u00eate important. Les recommandations de Seco sur le titane mettent l'accent sur une g\u00e9om\u00e9trie de coupe adapt\u00e9e, l'amen\u00e9e du liquide de refroidissement et un engagement contr\u00f4l\u00e9. Ces principes sont plus utiles qu'un tableau universel de vitesses et d'avances d\u00e9tach\u00e9 de la fraise et de la pi\u00e8ce.\n\nV\u00e9rifiez o\u00f9 le liquide de refroidissement atteint r\u00e9ellement la coupe, si les copeaux obstruent l'amen\u00e9e et si le d\u00e9bit change dans une cavit\u00e9 profonde. Une pression plus \u00e9lev\u00e9e sur un affichage n'\u00e9tablit pas \u00e0 elle seule un refroidissement efficace au niveau de l'ar\u00eate. Utilisez les recommandations d'application du fabricant d'outils et les limites de fonctionnement approuv\u00e9es de la machine.\n\nPour <a href=\"https:\/\/www.jccncmachining.com\/fr\/capacites\/fraisage-cnc\/\" srcset=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-pocket-coolant-access-1024x576.webp 1024w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-pocket-coolant-access-300x169.webp 300w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-pocket-coolant-access-768x432.webp 768w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-pocket-coolant-access-1536x864.webp 1536w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-pocket-coolant-access-800x450.webp 800w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-pocket-coolant-access.webp 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>CNC milling operations<\/a>, examine corners and entry moves as carefully as straight passes. A nominally constant feed can produce very different cutting loads when radial engagement changes. Chip recutting and a long unsupported tool can add problems that a speed reduction alone will not solve.<\/p>\n<p>Do not automatically reduce feed while keeping everything else unchanged. Depending on the tool and engagement, that can move the cut away from a suitable chip thickness and encourage rubbing. Select a starting range for the exact tool, alloy, operation and coolant arrangement, then validate it on representative geometry.<\/p>\n<p>Follow the facility&#8217;s approved procedures for titanium chips, fines and fire hazards. Process trials must not override the machine, coolant or material-handling safety instructions.<\/p>\n<\/section>\n<section id=\"wall\">\n<h2>Une paroi mince peut passer dans le montage et \u00e9chouer une fois libre<\/h2>\n<p><img decoding=\"async\" width=\"1024\" height=\"576\" loading=\"lazy\" src=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-thin-wall-restraint-1024x576.webp\" alt=\"Thin titanium wall fixture support\" class=\"size-large wp-image-2238 aligncenter\" \/>\n<strong srcset=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-thin-wall-restraint-1024x576.webp 1024w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-thin-wall-restraint-300x169.webp 300w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-thin-wall-restraint-768x432.webp 768w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-thin-wall-restraint-1536x864.webp 1536w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-thin-wall-restraint-800x450.webp 800w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-thin-wall-restraint.webp 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>Consider a hypothetical thin-walled housing.<\/strong> A clamp pulls the flange flat, and inspection while clamped appears acceptable. On release, the flange moves. Adding an offset to the finishing pass may compensate for one fixture load without correcting the free-state geometry.<\/p>\n<p>Separate three questions: did the fixture elastically deform the part, did the wall move under cutting force, and did removing stock redistribute residual stress? More than one answer may apply. A second measurement after unclamping is valuable, but it cannot by itself identify which mechanism dominates.<\/p>\n<p>Review contact points, clamp force, datum transfer, remaining wall support and the order of stock removal. A roughing stage followed by a documented release and re-location can reveal movement before critical features are finished. It is a planning option to validate, not a mandatory recipe for every titanium component.<\/p>\n<p>Keep a realistic finishing allowance. Too little may leave no opportunity to recover moved geometry; too much may reintroduce significant cutting loads. The allowance must follow the part and trial results rather than a generic thickness rule.<\/p>\n<p>Do not add a thermal stress-relief treatment informally. Any treatment must be compatible with the specified alloy, material condition, properties and customer approval requirements.<\/p>\n<\/section>\n<section id=\"trial\">\n<h2>R\u00e9alisez un essai contr\u00f4l\u00e9, puis verrouillez les preuves<\/h2>\n<p><img decoding=\"async\" width=\"1024\" height=\"576\" loading=\"lazy\" src=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-controlled-process-trial-1024x576.webp\" alt=\"Titanium trial parts inspection setup\" class=\"size-large wp-image-2240 aligncenter\" \/>\nOnce immediate containment is in place, test a specific hypothesis. Change one interpretable factor at a time, or use a planned experiment when factors must be studied together. Changing the cutter, coolant, clamping and feeds simultaneously may produce a good part without explaining why.\n\n\n<table srcset=\"https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-controlled-process-trial-1024x576.webp 1024w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-controlled-process-trial-300x169.webp 300w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-controlled-process-trial-768x432.webp 768w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-controlled-process-trial-1536x864.webp 1536w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-controlled-process-trial-800x450.webp 800w, https:\/\/www.jccncmachining.com\/wp-content\/uploads\/2026\/09\/titanium-controlled-process-trial.webp 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\n<caption>A practical titanium trial record<\/caption>\n<thead>\n<tr>\n<th scope=\"col\">Record<\/th>\n<th scope=\"col\">Why it matters<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Material grade, condition and stock identity<\/td>\n<td>Prevents a material change from being mistaken for a process improvement<\/td>\n<\/tr>\n<tr>\n<td>Tool identity, geometry, runout and cutting time<\/td>\n<td>Separates setup differences from edge-life effects<\/td>\n<\/tr>\n<tr>\n<td>Operation, engagement and coolant arrangement<\/td>\n<td>Allows the actual cutting condition to be reconstructed<\/td>\n<\/tr>\n<tr>\n<td>Clamping, support and measurement state<\/td>\n<td>Makes before\/after comparisons meaningful<\/td>\n<\/tr>\n<tr>\n<td>Dimensional trend, surface observations and edge photographs<\/td>\n<td>Shows whether improvement lasts beyond the first acceptable part<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Set the acceptance criteria before evaluating the trial. One conforming piece demonstrates a result at one point in the tool cycle; it does not establish a validated tool life or stable batch performance. Sample the relevant stages and critical features according to the agreed risk-based plan.<\/p>\n<p>The <a href=\"https:\/\/www.jccncmachining.com\/fr\/a-propos\/qualite\/\">quality and inspection review<\/a> should connect the drawing requirements to the evidence required for release. Where surface integrity matters, dimensions and appearance alone may not be sufficient; the customer-approved inspection scope should state what additional evaluation is needed.<\/p>\n<p>A useful handover records both the selected settings and the reasons for them: which symptom was reproduced, what changed, what remained controlled, and what would trigger another review.<\/p>\n<\/section>\n<section id=\"questions\">\n<h2>Questions du banc de d\u00e9pannage<\/h2>\n<h3>Can polishing rescue a heat-affected titanium surface?<\/h3>\n<p>Do not assume that improving appearance restores the required surface condition. Establish the extent of the nonconformance and obtain an approved disposition. Any permitted rework must preserve geometry and satisfy the applicable surface-integrity requirements.<\/p>\n<h3>Should the CMM result override the shop-floor measurement?<\/h3>\n<p>Investigate the disagreement first. Datum construction, probing strategy, support, temperature and gauge capability can explain different readings. Use the agreed acceptance method and resolve the measurement-system issue rather than selecting whichever result passes.<\/p>\n<h3>Is the longest-lasting tool automatically the best process?<\/h3>\n<p>No. Compare acceptable parts over the tool cycle, dimensional trends, surface requirements and total process reliability. A longer tool life is not beneficial if the last parts require unapproved offsets or fail critical inspection.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>A titanium bore measures correctly at the machine, then fails inspection. The next part needs another offset adjustment. A thin wall moves when the fixture opens. These observations may look like one problem, but they point to different mechanisms\u2014and correcting the wrong one can hide the cause until more parts have been made. Start by [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2241,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2208","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.jccncmachining.com\/fr\/wp-json\/wp\/v2\/posts\/2208","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jccncmachining.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jccncmachining.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jccncmachining.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jccncmachining.com\/fr\/wp-json\/wp\/v2\/comments?post=2208"}],"version-history":[{"count":8,"href":"https:\/\/www.jccncmachining.com\/fr\/wp-json\/wp\/v2\/posts\/2208\/revisions"}],"predecessor-version":[{"id":2242,"href":"https:\/\/www.jccncmachining.com\/fr\/wp-json\/wp\/v2\/posts\/2208\/revisions\/2242"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jccncmachining.com\/fr\/wp-json\/wp\/v2\/media\/2241"}],"wp:attachment":[{"href":"https:\/\/www.jccncmachining.com\/fr\/wp-json\/wp\/v2\/media?parent=2208"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jccncmachining.com\/fr\/wp-json\/wp\/v2\/categories?post=2208"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jccncmachining.com\/fr\/wp-json\/wp\/v2\/tags?post=2208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}