{"id":2116,"date":"2026-05-12T06:50:19","date_gmt":"2026-05-12T06:50:19","guid":{"rendered":"https:\/\/www.xkh-ceramics.com\/?post_type=product&#038;p=2116"},"modified":"2026-05-12T06:51:11","modified_gmt":"2026-05-12T06:51:11","slug":"custom-sic-ceramic-fork-arm-for-wafer-handling-optical-precision-equipment","status":"publish","type":"product","link":"https:\/\/www.xkh-ceramics.com\/fr\/product\/custom-sic-ceramic-fork-arm-for-wafer-handling-optical-precision-equipment\/","title":{"rendered":"Bras de fourche en c\u00e9ramique SiC sur mesure pour la manipulation des plaquettes et les \u00e9quipements optiques de pr\u00e9cision"},"content":{"rendered":"<p data-start=\"195\" data-end=\"534\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-2117 alignright\" src=\"https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-2-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-2-300x300.png 300w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-2-150x150.png 150w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-2-768x768.png 768w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-2-12x12.png 12w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-2-600x600.png 600w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-2-100x100.png 100w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-2.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>Le bras de fourche en c\u00e9ramique SiC est un composant structurel de haute pr\u00e9cision fabriqu\u00e9 \u00e0 partir d'un mat\u00e9riau c\u00e9ramique fritt\u00e9 de pointe en carbure de silicium (SSiC). Con\u00e7u pour les industries des semi-conducteurs, de l'optique, de l'a\u00e9rospatiale et de l'automatisation, il combine une tr\u00e8s grande rigidit\u00e9, une excellente stabilit\u00e9 thermique, une structure l\u00e9g\u00e8re et une r\u00e9sistance \u00e0 l'usure exceptionnelle.<\/p>\n<p data-start=\"536\" data-end=\"773\">Ces bras de fourche con\u00e7us sur mesure sont largement utilis\u00e9s pour la manipulation des plaquettes, le positionnement optique, l'automatisation robotique et les syst\u00e8mes de support de pr\u00e9cision, o\u00f9 le contr\u00f4le de la contamination, la stabilit\u00e9 dimensionnelle et la fiabilit\u00e9 \u00e0 long terme sont essentiels.<\/p>\n<p data-start=\"775\" data-end=\"1026\">Par rapport aux composants m\u00e9talliques conventionnels, les bras de fourche en c\u00e9ramique SiC pr\u00e9sentent une dilatation thermique nettement inf\u00e9rieure, une r\u00e9sistance sup\u00e9rieure \u00e0 la corrosion et un rapport rigidit\u00e9\/poids exceptionnel, ce qui les rend id\u00e9aux pour les \u00e9quipements de haute pr\u00e9cision de la prochaine g\u00e9n\u00e9ration.<\/p>\n<hr data-start=\"1028\" data-end=\"1031\" \/>\n<h1 data-section-id=\"1j1pcx4\" data-start=\"1033\" data-end=\"1064\"><span role=\"text\">Principales caract\u00e9ristiques et avantages<\/span><\/h1>\n<h3 data-section-id=\"hep9xw\" data-start=\"1066\" data-end=\"1114\"><span role=\"text\">1. Duret\u00e9 et r\u00e9sistance \u00e0 l'usure tr\u00e8s \u00e9lev\u00e9es<\/span><\/h3>\n<ul data-start=\"1115\" data-end=\"1266\">\n<li data-section-id=\"znbyzj\" data-start=\"1115\" data-end=\"1144\">Duret\u00e9 Mohs jusqu'\u00e0 9,3<\/li>\n<li data-section-id=\"1dibyc8\" data-start=\"1145\" data-end=\"1205\">R\u00e9sistance exceptionnelle \u00e0 l'abrasion et \u00e0 la g\u00e9n\u00e9ration de particules<\/li>\n<li data-section-id=\"1sesadp\" data-start=\"1206\" data-end=\"1266\">Id\u00e9al pour les salles blanches et les environnements d'automatisation \u00e0 cycle \u00e9lev\u00e9<\/li>\n<\/ul>\n<h3 data-section-id=\"10dkto6\" data-start=\"1268\" data-end=\"1308\"><span role=\"text\">2. Stabilit\u00e9 thermique exceptionnelle<\/span><\/h3>\n<ul data-start=\"1309\" data-end=\"1504\">\n<li data-section-id=\"grxhe2\" data-start=\"1309\" data-end=\"1364\">Faible coefficient de dilatation thermique : ~4,0 \u00d7 10-\u2076 \/K<\/li>\n<li data-section-id=\"17gx5bp\" data-start=\"1365\" data-end=\"1428\">Maintien de la pr\u00e9cision dimensionnelle en cas de fluctuations de temp\u00e9rature<\/li>\n<li data-section-id=\"vr2xtu\" data-start=\"1429\" data-end=\"1504\">Convient aux syst\u00e8mes optiques et \u00e0 semi-conducteurs n\u00e9cessitant un alignement stable<\/li>\n<\/ul>\n<h3 data-section-id=\"1lg057v\" data-start=\"1506\" data-end=\"1547\"><span role=\"text\">3. Excellente conductivit\u00e9 thermique<\/span><\/h3>\n<ul data-start=\"1548\" data-end=\"1714\">\n<li data-section-id=\"gorjo7\" data-start=\"1548\" data-end=\"1591\">Conductivit\u00e9 thermique : 120-180 W\/(m-K)<\/li>\n<li data-section-id=\"1s66jxx\" data-start=\"1592\" data-end=\"1656\">Une dissipation efficace de la chaleur r\u00e9duit l'accumulation de contraintes thermiques<\/li>\n<li data-section-id=\"178h0b3\" data-start=\"1657\" data-end=\"1714\">Am\u00e9liore la fiabilit\u00e9 du syst\u00e8me en fonctionnement continu<\/li>\n<\/ul>\n<h3 data-section-id=\"1npha3f\" data-start=\"1716\" data-end=\"1757\"><span role=\"text\">4. L\u00e9ger et tr\u00e8s rigide<\/span><\/h3>\n<ul data-start=\"1758\" data-end=\"1890\">\n<li data-section-id=\"675ubw\" data-start=\"1758\" data-end=\"1795\">Densit\u00e9 d'environ 3,1 g\/cm\u00b3.<\/li>\n<li data-section-id=\"1dzhz7s\" data-start=\"1796\" data-end=\"1831\">Module d'Young jusqu'\u00e0 450 GPa<\/li>\n<li data-section-id=\"10xh85e\" data-start=\"1832\" data-end=\"1890\">Offre une rigidit\u00e9 sup\u00e9rieure tout en minimisant la masse en mouvement<\/li>\n<\/ul>\n<h3 data-section-id=\"sw4vs4\" data-start=\"1892\" data-end=\"1934\"><span role=\"text\">5. R\u00e9sistance aux produits chimiques et \u00e0 la corrosion<\/span><\/h3>\n<ul data-start=\"1935\" data-end=\"2062\">\n<li data-section-id=\"15te4hq\" data-start=\"1935\" data-end=\"1997\">R\u00e9sistant aux acides, aux alcalis, aux solvants et aux produits chimiques de traitement<\/li>\n<li data-section-id=\"6pcn9d\" data-start=\"1998\" data-end=\"2062\">Compatible avec les environnements difficiles de fabrication de semi-conducteurs<\/li>\n<\/ul>\n<h3 data-section-id=\"1k53kd6\" data-start=\"2064\" data-end=\"2103\"><span role=\"text\">6. Surface compatible avec les salles blanches<\/span><\/h3>\n<ul data-start=\"2104\" data-end=\"2230\">\n<li data-section-id=\"14mqx4e\" data-start=\"2104\" data-end=\"2129\">Faible production de particules<\/li>\n<li data-section-id=\"nree7k\" data-start=\"2130\" data-end=\"2178\">Surfaces ultra-polies en option (&lt;0,02 \u03bcm Ra)<\/li>\n<li data-section-id=\"epvmh8\" data-start=\"2179\" data-end=\"2230\">Convient aux applications en salle blanche de classe 10-1000<\/li>\n<\/ul>\n<hr data-start=\"2232\" data-end=\"2235\" \/>\n<h1 data-section-id=\"10k15yz\" data-start=\"2237\" data-end=\"2267\"><span role=\"text\">Sp\u00e9cifications techniques<\/span><\/h1>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2269\" data-end=\"2794\">\n<thead data-start=\"2269\" data-end=\"2297\">\n<tr data-start=\"2269\" data-end=\"2297\">\n<th class=\"last:pe-10\" data-start=\"2269\" data-end=\"2280\" data-col-size=\"sm\">Propri\u00e9t\u00e9<\/th>\n<th class=\"last:pe-10\" data-start=\"2280\" data-end=\"2297\" data-col-size=\"sm\">Valeur typique<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2308\" data-end=\"2794\">\n<tr data-start=\"2308\" data-end=\"2354\">\n<td data-start=\"2308\" data-end=\"2319\" data-col-size=\"sm\">Mat\u00e9riau<\/td>\n<td data-start=\"2319\" data-end=\"2354\" data-col-size=\"sm\">Carbure de silicium fritt\u00e9 (SSiC)<\/td>\n<\/tr>\n<tr data-start=\"2355\" data-end=\"2386\">\n<td data-start=\"2355\" data-end=\"2365\" data-col-size=\"sm\">Densit\u00e9<\/td>\n<td data-start=\"2365\" data-end=\"2386\" data-col-size=\"sm\">3,10 - 3,15 g\/cm\u00b3<\/td>\n<\/tr>\n<tr data-start=\"2387\" data-end=\"2413\">\n<td data-start=\"2387\" data-end=\"2398\" data-col-size=\"sm\">Duret\u00e9<\/td>\n<td data-start=\"2398\" data-end=\"2413\" data-col-size=\"sm\">\u22652200 HV0.5<\/td>\n<\/tr>\n<tr data-start=\"2414\" data-end=\"2446\">\n<td data-start=\"2414\" data-end=\"2434\" data-col-size=\"sm\">R\u00e9sistance \u00e0 la flexion<\/td>\n<td data-start=\"2434\" data-end=\"2446\" data-col-size=\"sm\">\u2265400 MPa<\/td>\n<\/tr>\n<tr data-start=\"2447\" data-end=\"2483\">\n<td data-start=\"2447\" data-end=\"2470\" data-col-size=\"sm\">R\u00e9sistance \u00e0 la compression<\/td>\n<td data-start=\"2470\" data-end=\"2483\" data-col-size=\"sm\">\u22652000 MPa<\/td>\n<\/tr>\n<tr data-start=\"2484\" data-end=\"2519\">\n<td data-start=\"2484\" data-end=\"2502\" data-col-size=\"sm\">Module de Young<\/td>\n<td data-start=\"2502\" data-end=\"2519\" data-col-size=\"sm\">400 - 450 GPa<\/td>\n<\/tr>\n<tr data-start=\"2520\" data-end=\"2564\">\n<td data-start=\"2520\" data-end=\"2543\" data-col-size=\"sm\">Conductivit\u00e9 thermique<\/td>\n<td data-start=\"2543\" data-end=\"2564\" data-col-size=\"sm\">120 - 180 W\/(m-K)<\/td>\n<\/tr>\n<tr data-start=\"2565\" data-end=\"2615\">\n<td data-start=\"2565\" data-end=\"2597\" data-col-size=\"sm\">Coefficient de dilatation thermique<\/td>\n<td data-start=\"2597\" data-end=\"2615\" data-col-size=\"sm\">~4.0 \u00d7 10-\u2076 \/K<\/td>\n<\/tr>\n<tr data-start=\"2616\" data-end=\"2661\">\n<td data-start=\"2616\" data-end=\"2644\" data-col-size=\"sm\">Temp\u00e9rature de fonctionnement maximale<\/td>\n<td data-start=\"2644\" data-end=\"2661\" data-col-size=\"sm\">1400 - 1600\u00b0C<\/td>\n<\/tr>\n<tr data-start=\"2662\" data-end=\"2701\">\n<td data-start=\"2662\" data-end=\"2687\" data-col-size=\"sm\">R\u00e9sistivit\u00e9 \u00e9lectrique<\/td>\n<td data-start=\"2687\" data-end=\"2701\" data-col-size=\"sm\">&gt;10\u00b9\u2074 \u03a9-cm<\/td>\n<\/tr>\n<tr data-start=\"2702\" data-end=\"2748\">\n<td data-start=\"2702\" data-end=\"2722\" data-col-size=\"sm\">Rugosit\u00e9 de surface<\/td>\n<td data-start=\"2722\" data-end=\"2748\" data-col-size=\"sm\">&lt;0,02 \u03bcm Ra (en option)<\/td>\n<\/tr>\n<tr data-start=\"2749\" data-end=\"2794\">\n<td data-start=\"2749\" data-end=\"2775\" data-col-size=\"sm\">Compatibilit\u00e9 avec les salles blanches<\/td>\n<td data-start=\"2775\" data-end=\"2794\" data-col-size=\"sm\">Classe 10 - 1000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"2796\" data-end=\"2799\" \/>\n<h1 data-section-id=\"jn4pxx\" data-start=\"2801\" data-end=\"2827\"><span role=\"text\">Applications typiques<\/span><\/h1>\n<h2 data-section-id=\"ej35ye\" data-start=\"2829\" data-end=\"2864\"><span role=\"text\">Manipulation des plaquettes de semi-conducteurs<\/span><\/h2>\n<p data-start=\"2865\" data-end=\"2943\">Les bras de fourche en c\u00e9ramique SiC sont largement utilis\u00e9s dans les syst\u00e8mes d'automatisation des semi-conducteurs :<\/p>\n<ul data-start=\"2944\" data-end=\"3057\">\n<li data-section-id=\"16dwnsj\" data-start=\"2944\" data-end=\"2967\">Robots de transfert de plaquettes<\/li>\n<li data-section-id=\"136vm4l\" data-start=\"2968\" data-end=\"2992\">Ports de charge EFEM &amp; FOUP<\/li>\n<li data-section-id=\"imw4zq\" data-start=\"2993\" data-end=\"3024\">Syst\u00e8mes de prise et de d\u00e9pose par le vide<\/li>\n<li data-section-id=\"13ofe10\" data-start=\"3025\" data-end=\"3057\">Manipulation de plaquettes de 6\u2033, 8\u2033 et 12\u2033.<\/li>\n<\/ul>\n<p data-start=\"3059\" data-end=\"3168\">Leur faible production de particules et leur r\u00e9sistance chimique permettent de maintenir un niveau \u00e9lev\u00e9 de propret\u00e9 du processus et de rendement des plaquettes.<\/p>\n<hr data-start=\"3170\" data-end=\"3173\" \/>\n<h2 data-section-id=\"cxck7y\" data-start=\"3175\" data-end=\"3211\"><span role=\"text\"><img decoding=\"async\" class=\"size-medium wp-image-2118 alignright\" src=\"https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-1-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-1-300x300.png 300w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-1-150x150.png 150w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-1-768x768.png 768w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-1-12x12.png 12w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-1-600x600.png 600w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-1-100x100.png 100w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-1.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\u00c9quipement optique et photonique<\/span><\/h2>\n<p data-start=\"3212\" data-end=\"3264\">Dans les syst\u00e8mes optiques de pr\u00e9cision, les bras de fourche en SiC fournissent :<\/p>\n<ul data-start=\"3265\" data-end=\"3373\">\n<li data-section-id=\"11st8vm\" data-start=\"3265\" data-end=\"3304\">Support stable pour les miroirs et les lentilles<\/li>\n<li data-section-id=\"1nog5fy\" data-start=\"3305\" data-end=\"3334\">Contr\u00f4le de la d\u00e9formation thermique<\/li>\n<li data-section-id=\"1b5bcpy\" data-start=\"3335\" data-end=\"3373\">Structures l\u00e9g\u00e8res \u00e0 haute rigidit\u00e9<\/li>\n<\/ul>\n<p data-start=\"3375\" data-end=\"3404\">Les applications typiques sont les suivantes<\/p>\n<ul data-start=\"3405\" data-end=\"3514\">\n<li data-section-id=\"1ps5562\" data-start=\"3405\" data-end=\"3422\">Interf\u00e9rom\u00e8tres<\/li>\n<li data-section-id=\"cv8yee\" data-start=\"3423\" data-end=\"3447\">Syst\u00e8mes de balayage laser<\/li>\n<li data-section-id=\"1ttigx2\" data-start=\"3448\" data-end=\"3485\">Dispositifs d'alignement optique de pr\u00e9cision<\/li>\n<li data-section-id=\"1sesac8\" data-start=\"3486\" data-end=\"3514\">Structures des t\u00e9lescopes spatiaux<\/li>\n<\/ul>\n<hr data-start=\"3516\" data-end=\"3519\" \/>\n<h2 data-section-id=\"1fw51z5\" data-start=\"3521\" data-end=\"3549\"><span role=\"text\">Robotique et automatisation<\/span><\/h2>\n<p data-start=\"3550\" data-end=\"3614\">Utilis\u00e9s comme effecteurs finaux robotiques et bras de positionnement de pr\u00e9cision dans :<\/p>\n<ul data-start=\"3615\" data-end=\"3705\">\n<li data-section-id=\"6la9yl\" data-start=\"3615\" data-end=\"3637\">Automatisation des salles blanches<\/li>\n<li data-section-id=\"otvq88\" data-start=\"3638\" data-end=\"3663\">Syst\u00e8mes de manipulation du vide<\/li>\n<li data-section-id=\"jsxxke\" data-start=\"3664\" data-end=\"3705\">\u00c9quipement d'assemblage de pr\u00e9cision \u00e0 grande vitesse<\/li>\n<\/ul>\n<p data-start=\"3707\" data-end=\"3787\">Les avantages sont notamment une longue dur\u00e9e de vie, un faible d\u00e9gazage et une isolation \u00e9lectrique.<\/p>\n<hr data-start=\"3789\" data-end=\"3792\" \/>\n<h2 data-section-id=\"1ec30o4\" data-start=\"3794\" data-end=\"3820\"><span role=\"text\">A\u00e9rospatiale et d\u00e9fense<\/span><\/h2>\n<p data-start=\"3821\" data-end=\"3893\">Les structures \u00e0 fourche en c\u00e9ramique SiC sont id\u00e9ales pour les applications a\u00e9rospatiales en raison de leurs caract\u00e9ristiques :<\/p>\n<ul data-start=\"3894\" data-end=\"4016\">\n<li data-section-id=\"1eldi1\" data-start=\"3894\" data-end=\"3926\">Rapport rigidit\u00e9\/poids \u00e9lev\u00e9<\/li>\n<li data-section-id=\"1dvb6yk\" data-start=\"3927\" data-end=\"3953\">R\u00e9sistance aux chocs thermiques<\/li>\n<li data-section-id=\"17qc44x\" data-start=\"3954\" data-end=\"4016\">Stabilit\u00e9 dimensionnelle sous vibration et exposition aux radiations<\/li>\n<\/ul>\n<p data-start=\"4018\" data-end=\"4112\">Les applications comprennent les montages optiques, les structures de support de charge utile et les syst\u00e8mes de mouvement de pr\u00e9cision.<\/p>\n<hr data-start=\"4114\" data-end=\"4117\" \/>\n<h1 data-section-id=\"1m5pnxp\" data-start=\"4119\" data-end=\"4146\"><span role=\"text\"><img decoding=\"async\" class=\"size-medium wp-image-2119 alignright\" src=\"https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-300x300.png 300w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-150x150.png 150w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-768x768.png 768w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-12x12.png 12w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-600x600.png 600w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment-100x100.png 100w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Custom-SiC-Ceramic-Fork-Arm-for-Wafer-Handling-Optical-Precision-Equipment.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>Processus de fabrication<\/span><\/h1>\n<p data-start=\"4148\" data-end=\"4238\">La production de bras de fourche en c\u00e9ramique SiC fait appel \u00e0 des technologies avanc\u00e9es de traitement de la c\u00e9ramique :<\/p>\n<ol data-start=\"4240\" data-end=\"4513\">\n<li data-section-id=\"wve42w\" data-start=\"4240\" data-end=\"4275\">Pr\u00e9paration de poudres de haute puret\u00e9<\/li>\n<li data-section-id=\"1tk1gzj\" data-start=\"4276\" data-end=\"4344\">Formage de pr\u00e9cision (pressage isostatique \/ moulage \/ pressage \u00e0 sec)<\/li>\n<li data-section-id=\"1vjb21s\" data-start=\"4345\" data-end=\"4376\">Frittage \u00e0 haute temp\u00e9rature<\/li>\n<li data-section-id=\"g1uqyt\" data-start=\"4377\" data-end=\"4414\">Rectification CNC et usinage au laser<\/li>\n<li data-section-id=\"rezup0\" data-start=\"4415\" data-end=\"4461\">Polissage de surface et finition de pr\u00e9cision<\/li>\n<li data-section-id=\"145quhc\" data-start=\"4462\" data-end=\"4513\">Contr\u00f4le dimensionnel et emballage en salle blanche<\/li>\n<\/ol>\n<p data-start=\"4515\" data-end=\"4608\">Ce processus garantit une excellente coh\u00e9rence dimensionnelle et une tr\u00e8s grande fiabilit\u00e9 structurelle.<\/p>\n<hr data-start=\"4610\" data-end=\"4613\" \/>\n<h1 data-section-id=\"hzmqtn\" data-start=\"4615\" data-end=\"4642\"><span role=\"text\">Options de personnalisation<\/span><\/h1>\n<p data-start=\"4643\" data-end=\"4791\">En tant que composant c\u00e9ramique de pr\u00e9cision non standard, le bras de fourche SiC peut \u00eatre enti\u00e8rement personnalis\u00e9 en fonction des dessins du client et des exigences de l'application.<\/p>\n<p data-start=\"4793\" data-end=\"4822\">Les options personnalisables comprennent<\/p>\n<ul data-start=\"4823\" data-end=\"5025\">\n<li data-section-id=\"o26o3d\" data-start=\"4823\" data-end=\"4857\">Dimensions g\u00e9n\u00e9rales et \u00e9paisseur<\/li>\n<li data-section-id=\"5ppz6e\" data-start=\"4858\" data-end=\"4881\">G\u00e9om\u00e9trie d'ouverture de la fourche<\/li>\n<li data-section-id=\"dzq7no\" data-start=\"4882\" data-end=\"4908\">Trous et fentes de montage<\/li>\n<li data-section-id=\"1yolo5q\" data-start=\"4909\" data-end=\"4948\">Rugosit\u00e9 de la surface et degr\u00e9 de polissage<\/li>\n<li data-section-id=\"1hao37u\" data-start=\"4949\" data-end=\"4989\">Compatibilit\u00e9 avec la taille des plaquettes (6\u2033, 8\u2033, 12\u2033)<\/li>\n<li data-section-id=\"1luqjcy\" data-start=\"4990\" data-end=\"5025\">Rev\u00eatements sp\u00e9ciaux ou marquage laser<\/li>\n<\/ul>\n<p data-start=\"5027\" data-end=\"5064\">Les services d'appui \u00e0 l'ing\u00e9nierie comprennent<\/p>\n<ul data-start=\"5065\" data-end=\"5158\">\n<li data-section-id=\"1e6y0uq\" data-start=\"5065\" data-end=\"5081\">Examen des dessins<\/li>\n<li data-section-id=\"gs9u09\" data-start=\"5082\" data-end=\"5107\">Analyse structurelle FEM<\/li>\n<li data-section-id=\"12qmxv9\" data-start=\"5108\" data-end=\"5131\">D\u00e9veloppement de prototypes<\/li>\n<li data-section-id=\"bcbkz7\" data-start=\"5132\" data-end=\"5158\">Optimisation de l'application<\/li>\n<\/ul>\n<hr data-start=\"5160\" data-end=\"5163\" \/>\n<h1 data-section-id=\"15pvkff\" data-start=\"5165\" data-end=\"5203\"><span role=\"text\">Pourquoi choisir les bras de fourche en c\u00e9ramique SiC<\/span><\/h1>\n<p data-start=\"5204\" data-end=\"5299\">Par rapport \u00e0 l'aluminium, \u00e0 l'acier inoxydable ou aux c\u00e9ramiques conventionnelles, les bras de fourche en c\u00e9ramique SiC offrent :<\/p>\n<ul data-start=\"5300\" data-end=\"5433\">\n<li data-section-id=\"1vtuaw4\" data-start=\"5300\" data-end=\"5317\">Une plus grande rigidit\u00e9<\/li>\n<li data-section-id=\"1wr5bre\" data-start=\"5318\" data-end=\"5345\">D\u00e9formation thermique r\u00e9duite<\/li>\n<li data-section-id=\"dvrgre\" data-start=\"5346\" data-end=\"5370\">Meilleure r\u00e9sistance \u00e0 l'usure<\/li>\n<li data-section-id=\"1l24kov\" data-start=\"5371\" data-end=\"5403\">Performances sup\u00e9rieures en salle blanche<\/li>\n<li data-section-id=\"9n69wn\" data-start=\"5404\" data-end=\"5433\">Une dur\u00e9e de vie plus longue<\/li>\n<\/ul>\n<p data-start=\"5435\" data-end=\"5582\">Ils constituent une solution id\u00e9ale pour les industries de pointe des semi-conducteurs, de l'optique et de l'automatisation de pr\u00e9cision qui exigent une fiabilit\u00e9 et une stabilit\u00e9 tr\u00e8s \u00e9lev\u00e9es.<\/p>\n<hr data-start=\"5584\" data-end=\"5587\" \/>\n<h1 data-section-id=\"1iusff4\" data-start=\"5589\" data-end=\"5598\"><span role=\"text\">FAQ<\/span><\/h1>\n<h3 data-section-id=\"15sj0rp\" data-start=\"5600\" data-end=\"5679\"><span role=\"text\">Q1 : Pourquoi les bras de fourche en c\u00e9ramique SiC sont-ils pr\u00e9f\u00e9r\u00e9s pour les syst\u00e8mes de manutention des wafers ?<\/span><\/h3>\n<p data-start=\"5680\" data-end=\"5876\">Les bras de fourche en c\u00e9ramique SiC g\u00e9n\u00e8rent tr\u00e8s peu de particules, offrent une excellente stabilit\u00e9 thermique et r\u00e9sistent \u00e0 la corrosion chimique, ce qui les rend id\u00e9aux pour les applications de transfert de plaquettes de semi-conducteurs en salle blanche.<\/p>\n<hr data-start=\"5878\" data-end=\"5881\" \/>\n<h3 data-section-id=\"lv6pjf\" data-start=\"5883\" data-end=\"5956\"><span role=\"text\">Q2 : Le bras de fourche SiC peut-il \u00eatre personnalis\u00e9 pour diff\u00e9rentes tailles de plaquettes ?<\/span><\/h3>\n<p data-start=\"5957\" data-end=\"6108\">Oui. Le bras de fourche peut \u00eatre personnalis\u00e9 pour les plaquettes de 6, 8 et 12 pouces, y compris les dimensions, la conception des fentes, les structures de montage et la finition de la surface.<\/p>\n<hr data-start=\"6110\" data-end=\"6113\" \/>\n<h3 data-section-id=\"pkrfa7\" data-start=\"6115\" data-end=\"6187\"><span role=\"text\">Q3 : Quels sont les avantages de la c\u00e9ramique SiC par rapport aux bras de fourche en m\u00e9tal ?<\/span><\/h3>\n<p data-start=\"6188\" data-end=\"6398\" data-is-last-node=\"\" data-is-only-node=\"\">Par rapport aux mat\u00e9riaux m\u00e9talliques, la c\u00e9ramique SiC offre une plus grande rigidit\u00e9, une plus faible dilatation thermique, une meilleure r\u00e9sistance \u00e0 la corrosion, un poids plus l\u00e9ger et une meilleure stabilit\u00e9 dimensionnelle dans des conditions de fonctionnement extr\u00eames.<\/p>","protected":false},"excerpt":{"rendered":"<p>Le bras de fourche en c\u00e9ramique SiC est un composant structurel de haute pr\u00e9cision fabriqu\u00e9 \u00e0 partir d'un mat\u00e9riau c\u00e9ramique fritt\u00e9 de pointe en carbure de silicium (SSiC). Con\u00e7u pour les industries des semi-conducteurs, de l'optique, de l'a\u00e9rospatiale et de l'automatisation, il combine une tr\u00e8s grande rigidit\u00e9, une excellente stabilit\u00e9 thermique, une structure l\u00e9g\u00e8re et une r\u00e9sistance \u00e0 l'usure exceptionnelle.<\/p>","protected":false},"featured_media":2117,"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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