{"id":2055,"date":"2026-05-08T06:48:18","date_gmt":"2026-05-08T06:48:18","guid":{"rendered":"https:\/\/www.xkh-ceramics.com\/?post_type=product&p=2055"},"modified":"2026-05-29T05:31:25","modified_gmt":"2026-05-29T05:31:25","slug":"zirconia-ceramic-custom-components-high-precision-zirconium-oxide-parts-for-industrial-applications","status":"publish","type":"product","link":"https:\/\/www.xkh-ceramics.com\/fr\/product\/zirconia-ceramic-custom-components-high-precision-zirconium-oxide-parts-for-industrial-applications\/","title":{"rendered":"Composants sur mesure en c\u00e9ramique de zircone Pi\u00e8ces de haute pr\u00e9cision en oxyde de zirconium pour applications industrielles"},"content":{"rendered":"

\"\"Les composants c\u00e9ramiques en zircone sont des pi\u00e8ces de pr\u00e9cision fabriqu\u00e9es \u00e0 partir de dioxyde de zirconium stabilis\u00e9 (ZrO\u2082). Ils sont con\u00e7us pour des applications n\u00e9cessitant une r\u00e9sistance m\u00e9canique \u00e9lev\u00e9e, une r\u00e9sistance \u00e0 l'usure et une stabilit\u00e9 dimensionnelle.<\/p>\n

Nous assurons une fabrication sur mesure \u00e0 partir de dessins ou d'exigences techniques, en prenant en charge les g\u00e9om\u00e9tries complexes, les tol\u00e9rances serr\u00e9es et les finitions de surface de qualit\u00e9 technique.<\/p>\n

Ces composants sont largement utilis\u00e9s dans les machines de pr\u00e9cision, les \u00e9quipements \u00e0 semi-conducteurs, les syst\u00e8mes m\u00e9dicaux et les applications de g\u00e9nie chimique.<\/p>\n

\n

Caract\u00e9ristiques des mat\u00e9riaux<\/h2>\n

Performance m\u00e9canique<\/h3>\n

La c\u00e9ramique de zircone offre une grande r\u00e9sistance \u00e0 la flexion qui convient aux composants structurels et porteurs.<\/p>\n

Il offre \u00e9galement une excellente r\u00e9sistance \u00e0 la rupture par rapport \u00e0 la plupart des c\u00e9ramiques techniques.<\/p>\n

R\u00e9sistance \u00e0 l'usure<\/h3>\n

Le mat\u00e9riau se comporte bien dans des conditions de frottement et de glissement, ce qui le rend appropri\u00e9 pour les pi\u00e8ces m\u00e9caniques mobiles telles que les roulements et les coussinets.<\/p>\n

Comportement thermique<\/h3>\n

La zircone pr\u00e9sente une faible conductivit\u00e9 thermique et des performances stables dans des conditions de temp\u00e9rature mod\u00e9r\u00e9e.<\/p>\n

Stabilit\u00e9 chimique<\/h3>\n

Il r\u00e9siste aux acides, aux alcalis et \u00e0 la plupart des environnements chimiques industriels.<\/p>\n

\n

Capacit\u00e9s de production<\/h2>\n

Usinage CNC<\/h3>\n

Utilis\u00e9 pour les pi\u00e8ces de haute pr\u00e9cision avec des tol\u00e9rances dimensionnelles serr\u00e9es.<\/p>\n

Usinage avant frittage + frittage<\/h3>\n

Convient aux g\u00e9om\u00e9tries complexes et \u00e0 une production rentable.<\/p>\n

Moulage par injection de c\u00e9ramique<\/h3>\n

Utilis\u00e9 pour la production de lots de moyenne \u00e0 grande taille avec une pr\u00e9cision r\u00e9p\u00e9table.<\/p>\n

Meulage et polissage de pr\u00e9cision<\/h3>\n

Utilis\u00e9 lorsqu'une finition de surface \u00e9lev\u00e9e ou une surface miroir est requise.<\/p>\n

Traitement au laser<\/h3>\n

Utilis\u00e9 pour les caract\u00e9ristiques fines, les micro-trous et le marquage d'identification.<\/p>\n

Options de mat\u00e9riaux<\/h3>\n

3Y-TZP, Zircone stabilis\u00e9e \u00e0 l'yttrium, Zircone stabilis\u00e9e \u00e0 la magn\u00e9sie, Zircone noire<\/p>\n

\n

Sp\u00e9cifications techniques<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
Param\u00e8tres<\/th>\nValeur<\/th>\n<\/tr>\n<\/thead>\n
Mat\u00e9riau<\/td>\nOxyde de zirconium (ZrO\u2082)<\/td>\n<\/tr>\n
Densit\u00e9<\/td>\n5,95 - 6,10 g\/cm\u00b3<\/td>\n<\/tr>\n
R\u00e9sistance \u00e0 la flexion<\/td>\n900 - 1300 MPa<\/td>\n<\/tr>\n
R\u00e9sistance \u00e0 la compression<\/td>\n\u2265 2000 MPa<\/td>\n<\/tr>\n
Duret\u00e9<\/td>\n1200 - 1350 HV<\/td>\n<\/tr>\n
Temp\u00e9rature de fonctionnement<\/td>\n800 - 1200\u00b0C<\/td>\n<\/tr>\n
Rigidit\u00e9 di\u00e9lectrique<\/td>\n> 9 - 10 KV\/mm<\/td>\n<\/tr>\n
Tol\u00e9rance d'usinage<\/td>\nJusqu'\u00e0 \u00b10,002 mm (en fonction de la conception)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n

Champs d'application<\/h2>\n

Machines de pr\u00e9cision<\/h3>\n

Roulements, coussinets, si\u00e8ges de soupape, plongeurs, pi\u00e8ces d'accouplement m\u00e9canique<\/p>\n

\u00c9quipements semi-conducteurs<\/h3>\n

Pi\u00e8ces pour la manipulation des plaquettes, structures d'alignement, entretoises, composants d'isolation<\/p>\n

Syst\u00e8mes m\u00e9dicaux et dentaires<\/h3>\n

Implants, instruments chirurgicaux, composants r\u00e9sistants \u00e0 l'usure<\/p>\n

Industrie chimique<\/h3>\n

Composants de la pompe, pi\u00e8ces d'\u00e9tanch\u00e9it\u00e9, raccords r\u00e9sistants \u00e0 la corrosion<\/p>\n

Ing\u00e9nierie industrielle<\/h3>\n

Pi\u00e8ces m\u00e9caniques \u00e0 forte usure et composants structurels de pr\u00e9cision<\/p>\n

\n

Options de fabrication sur mesure<\/h2>\n

G\u00e9om\u00e9trie<\/h3>\n

Tiges, anneaux, plaques, tubes, blocs et formes complexes non standardis\u00e9es<\/p>\n

Finition de la surface<\/h3>\n

Usin\u00e9, rectifi\u00e9, poli, poli miroir<\/p>\n

Contr\u00f4le de pr\u00e9cision<\/h3>\n

Contr\u00f4le des tol\u00e9rances standard et de haute pr\u00e9cision sur la base des dessins<\/p>\n

Caract\u00e9ristiques structurelles<\/h3>\n

Filets, rainures, trous, fentes et microcaract\u00e9ristiques disponibles<\/p>\n

Solutions d'assemblage<\/h3>\n

Structures coll\u00e9es c\u00e9ramique-m\u00e9tal ou c\u00e9ramique-c\u00e9ramique<\/p>\n

\"\" \"\" \"\"<\/p>\n

\n

Soutien \u00e0 l'ing\u00e9nierie et aux appels d'offres<\/h2>\n

Nous prenons en charge les projets de prototypes, de petits lots et de production de masse.<\/p>\n

Afin d'\u00e9valuer votre demande, veuillez fournir les informations suivantes<\/p>\n

    \n
  • Dessins techniques (STEP, DWG, PDF ou croquis)<\/li>\n
  • Exigences mat\u00e9rielles<\/li>\n
  • Quantit\u00e9 (prototype ou production)<\/li>\n
  • Exigences de tol\u00e9rance<\/li>\n
  • Exigences en mati\u00e8re de finition de surface<\/li>\n
  • Environnement de l'application<\/li>\n<\/ul>\n

    Notre \u00e9quipe d'ing\u00e9nieurs examinera la possibilit\u00e9 de fabrication et r\u00e9pondra par un devis et des commentaires techniques.<\/p>\n

    \n

    Principaux avantages<\/h2>\n
      \n
    • R\u00e9sistance m\u00e9canique \u00e9lev\u00e9e et fiabilit\u00e9 structurelle<\/li>\n
    • Excellente r\u00e9sistance \u00e0 l'usure pour une longue dur\u00e9e de vie<\/li>\n
    • Performances stables dans les environnements chimiques<\/li>\n
    • Convient pour les usinages complexes et les structures personnalis\u00e9es<\/li>\n
    • Capacit\u00e9 de fabrication de pr\u00e9cision contr\u00f4l\u00e9e<\/li>\n
    • Production flexible du prototype \u00e0 la production de masse<\/li>\n<\/ul>\n
      \n

      FAQ<\/h2>\n

      1. Les composants en c\u00e9ramique zircone peuvent-ils \u00eatre fabriqu\u00e9s \u00e0 partir de dessins ?<\/h3>\n

      Oui. Nous fabriquons sur la base de fichiers STEP, DWG, PDF ou d'\u00e9chantillons physiques.<\/p>\n

      2. Quelle est la quantit\u00e9 minimale de commande ?<\/h3>\n

      La qualit\u00e9 d\u00e9pend de la complexit\u00e9. Les commandes de prototypes sont prises en charge.<\/p>\n

      3. La zircone peut-elle \u00eatre utilis\u00e9e pour des pi\u00e8ces de pr\u00e9cision complexes ?<\/h3>\n

      Oui. Les proc\u00e9d\u00e9s d'usinage et de moulage CNC permettent de r\u00e9aliser des g\u00e9om\u00e9tries complexes.<\/p>\n

      4. Quelle tol\u00e9rance peut-on atteindre ?<\/h3>\n

      La capacit\u00e9 standard est de \u00b10,002 mm en fonction de la structure.<\/p>","protected":false},"excerpt":{"rendered":"

      Les composants c\u00e9ramiques en zircone sont des pi\u00e8ces de pr\u00e9cision fabriqu\u00e9es \u00e0 partir de dioxyde de zirconium stabilis\u00e9 (ZrO\u2082). Ils sont con\u00e7us pour des applications n\u00e9cessitant une r\u00e9sistance m\u00e9canique \u00e9lev\u00e9e, une r\u00e9sistance \u00e0 l'usure et une stabilit\u00e9 dimensionnelle.<\/p>","protected":false},"featured_media":2056,"comment_status":"open","ping_status":"closed","template":"","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":"default","adv-header-id-meta":"","stick-header-meta":"default","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 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