{"id":3076,"date":"2026-03-24T07:06:47","date_gmt":"2026-03-24T07:06:47","guid":{"rendered":"https:\/\/www.sapphiretube.com\/?post_type=product&#038;p=3076"},"modified":"2026-03-24T07:06:47","modified_gmt":"2026-03-24T07:06:47","slug":"sapphire-spacers-unpolished-custom-high-strength-precision-support-components","status":"publish","type":"product","link":"https:\/\/www.sapphiretube.com\/es\/product\/sapphire-spacers-unpolished-custom-high-strength-precision-support-components\/","title":{"rendered":"Espaciadores de zafiro sin pulir Componentes de soporte de alta precisi\u00f3n a medida"},"content":{"rendered":"<h2><span style=\"font-size: 24px; background-color: #ffcc00;\"><strong>Descripci\u00f3n del producto<\/strong><\/span><\/h2>\n<p><span style=\"font-size: 18px;\">Los espaciadores de zafiro sin pulir son componentes de soporte dise\u00f1ados con precisi\u00f3n y fabricados con zafiro sint\u00e9tico monocristalino (Al2O3 \u2265 99,99% de pureza). Estos componentes se utilizan principalmente como\u00a0<strong>posicionamiento mec\u00e1nico, espaciado y piezas portantes<\/strong>, en lugar de elementos de transmisi\u00f3n \u00f3ptica.<\/span><\/p>\n<p><span style=\"font-size: 18px;\">A diferencia de las ventanas o lentes de zafiro pulidas, estos espaciadores conservan un\u00a0<strong>superficie bruta rectificada o lapeada<\/strong>, El zafiro es un material de alta calidad, que reduce significativamente los costes de procesamiento al tiempo que mantiene las excelentes prestaciones mec\u00e1nicas, t\u00e9rmicas y qu\u00edmicas del zafiro. Se utilizan ampliamente en sistemas de fabricaci\u00f3n de semiconductores, equipos de vac\u00edo, herramientas de alta temperatura y montajes industriales de precisi\u00f3n.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-3083\" src=\"https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers7-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers7-300x300.jpg 300w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers7-1024x1024.jpg 1024w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers7-150x150.jpg 150w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers7-768x768.jpg 768w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers7-1536x1536.jpg 1536w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers7-2048x2048.jpg 2048w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers7-600x600.jpg 600w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers7-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-3077\" src=\"https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers1-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers1-300x300.jpg 300w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers1-1024x1024.jpg 1024w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers1-150x150.jpg 150w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers1-768x768.jpg 768w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers1-1536x1536.jpg 1536w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers1-2048x2048.jpg 2048w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers1-600x600.jpg 600w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers1-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p style=\"text-align: center;\">\n<hr \/>\n<h2><span style=\"font-size: 24px; background-color: #ffcc00;\"><strong>Ventajas del material<\/strong><\/span><\/h2>\n<p><span style=\"font-size: 18px;\"><img decoding=\"async\" class=\"size-medium wp-image-3087 alignright\" src=\"https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers11-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers11-300x300.jpg 300w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers11-1024x1024.jpg 1024w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers11-150x150.jpg 150w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers11-768x768.jpg 768w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers11-1536x1536.jpg 1536w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers11-2048x2048.jpg 2048w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers11-600x600.jpg 600w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers11-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>El zafiro es uno de los materiales de ingenier\u00eda m\u00e1s duros y qu\u00edmicamente estables disponibles para aplicaciones industriales. En comparaci\u00f3n con el vidrio, el cuarzo y la cer\u00e1mica t\u00e9cnica, el zafiro ofrece una combinaci\u00f3n \u00fanica de resistencia, estabilidad y durabilidad.<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 18px;\"><strong>Dureza extrema<\/strong>\u00a0- Dureza Mohs 9, s\u00f3lo superada por el diamante<\/span><\/li>\n<li><span style=\"font-size: 18px;\"><strong>Excelente resistencia al desgaste<\/strong>\u00a0- larga vida \u00fatil bajo fricci\u00f3n y cargas repetidas<\/span><\/li>\n<li><span style=\"font-size: 18px;\"><strong>Capacidad para altas temperaturas<\/strong>\u00a0- uso continuo hasta 1600\u00b0C<\/span><\/li>\n<li><span style=\"font-size: 18px;\"><strong>Excelente inercia qu\u00edmica<\/strong>\u00a0- resistente a \u00e1cidos, \u00e1lcalis, plasma y disolventes<\/span><\/li>\n<li><span style=\"font-size: 18px;\"><strong>Baja expansi\u00f3n t\u00e9rmica<\/strong>\u00a0- garantiza la estabilidad dimensional bajo ciclos t\u00e9rmicos<\/span><\/li>\n<li><span style=\"font-size: 18px;\"><strong>No poroso y no desgasificante<\/strong>\u00a0- adecuado para sistemas de alto y ultra alto vac\u00edo<\/span><\/li>\n<\/ul>\n<hr \/>\n<h2><span style=\"font-size: 24px; background-color: #ffcc00;\"><strong>Caracter\u00edsticas de la superficie sin pulir<\/strong><\/span><\/h2>\n<p><span style=\"font-size: 18px;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3079 alignright\" src=\"https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers3-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers3-300x300.jpg 300w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers3-1024x1024.jpg 1024w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers3-150x150.jpg 150w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers3-768x768.jpg 768w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers3-1536x1536.jpg 1536w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers3-2048x2048.jpg 2048w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers3-600x600.jpg 600w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers3-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>Los espaciadores de zafiro sin pulir se procesan con esmerilado o lapeado en lugar de pulido \u00f3ptico, lo que da como resultado:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 18px;\">Acabado superficial funcional, no \u00f3ptico<\/span><\/li>\n<li><span style=\"font-size: 18px;\">Menor coste de fabricaci\u00f3n en comparaci\u00f3n con las piezas pulidas a espejo<\/span><\/li>\n<li><span style=\"font-size: 18px;\">Control de la fricci\u00f3n mejorado para aplicaciones de contacto mec\u00e1nico<\/span><\/li>\n<li><span style=\"font-size: 18px;\">Planitud fiable para estructuras espaciadoras y apiladoras<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 18px;\">Esta condici\u00f3n de la superficie los hace ideales para\u00a0<strong>soporte estructural, control de altura, aislamiento y posicionamiento mec\u00e1nico<\/strong>.<\/span><\/p>\n<hr \/>\n<h2><span style=\"font-size: 24px; background-color: #ffcc00;\"><strong>Capacidad de fabricaci\u00f3n<\/strong><\/span><\/h2>\n<p><span style=\"font-size: 18px;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3088 alignright\" src=\"https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers12-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers12-300x300.jpg 300w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers12-1024x1024.jpg 1024w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers12-150x150.jpg 150w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers12-768x768.jpg 768w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers12-1536x1536.jpg 1536w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers12-2048x2048.jpg 2048w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers12-600x600.jpg 600w, https:\/\/www.sapphiretube.com\/wp-content\/uploads\/2026\/03\/Sapphire-Spacers12-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>Ofrecemos mecanizado completo a medida basado en los planos del cliente y los requisitos de la aplicaci\u00f3n:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 18px;\">Corte de precisi\u00f3n a partir de bolas de zafiro<\/span><\/li>\n<li><span style=\"font-size: 18px;\">Rectificado y perfilado CNC<\/span><\/li>\n<li><span style=\"font-size: 18px;\">Mecanizado de di\u00e1metros interiores y exteriores<\/span><\/li>\n<li><span style=\"font-size: 18px;\">Estructuras escalonadas, ranuras y contornos especiales<\/span><\/li>\n<li><span style=\"font-size: 18px;\">Biselado, redondeo de bordes y cantos biselados opcionales<\/span><\/li>\n<li><span style=\"font-size: 18px;\">Limpieza por ultrasonidos e inspecci\u00f3n dimensional 100%<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 18px;\">Ambos\u00a0<strong>acabados sin pulir por una cara y por las dos caras<\/strong>\u00a0est\u00e1n disponibles en funci\u00f3n de las necesidades funcionales.<\/span><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><span style=\"font-size: 24px; background-color: #ffcc00;\"><strong>Gama de personalizaci\u00f3n<\/strong><\/span><\/h2>\n<ul>\n<li><span style=\"font-size: 18px;\"><strong>Opciones de forma:<\/strong>\u00a0Disco redondo, anillo, cuadrado, rectangular, ranurado, escalonado o geometr\u00eda compleja personalizada<\/span><\/li>\n<li><span style=\"font-size: 18px;\"><strong>Di\u00e1metro exterior:<\/strong>\u00a01 mm - 200 mm<\/span><\/li>\n<li><span style=\"font-size: 18px;\"><strong>Grosor:<\/strong>\u00a00,1 mm - 20 mm<\/span><\/li>\n<li><span style=\"font-size: 18px;\"><strong>Agujero interior:<\/strong>\u00a0Di\u00e1metro personalizado o agujero ciego<\/span><\/li>\n<li><span style=\"font-size: 18px;\"><strong>Tipo de superficie:<\/strong>\u00a0Rectificado \/ lapeado \/ semiacabado<\/span><\/li>\n<li><span style=\"font-size: 18px;\"><strong>Orientaci\u00f3n:<\/strong>\u00a0Plano C est\u00e1ndar, plano A y R opcionales<\/span><\/li>\n<li><span style=\"font-size: 18px;\"><strong>Tolerancia dimensional:<\/strong>\u00a0\u00b10,02 mm a \u00b10,1 mm seg\u00fan el tama\u00f1o<\/span><\/li>\n<\/ul>\n<hr \/>\n<h2><span style=\"font-size: 24px; background-color: #ffcc00;\"><strong>\u00c1reas de aplicaci\u00f3n t\u00edpicas<\/strong><\/span><\/h2>\n<ul>\n<li><span style=\"font-size: 18px;\"><strong>Equipos de procesamiento de semiconductores<\/strong><\/span><br \/>\n<span style=\"font-size: 18px;\">Componentes espaciadores para soportes de obleas, c\u00e1maras de grabado y herramientas de proceso t\u00e9rmico.<\/span><\/li>\n<li><span style=\"font-size: 18px;\"><strong>Sistemas de vac\u00edo y plasma<\/strong><\/span><br \/>\n<span style=\"font-size: 18px;\">Separadores estructurales con baja desgasificaci\u00f3n y alta resistencia al plasma.<\/span><\/li>\n<li><span style=\"font-size: 18px;\"><strong>Montajes mec\u00e1nicos de precisi\u00f3n<\/strong><\/span><br \/>\n<span style=\"font-size: 18px;\">Calzos de control de altura, espaciadores de alineaci\u00f3n y soportes resistentes a las vibraciones.<\/span><\/li>\n<li><span style=\"font-size: 18px;\"><strong>Fijaciones y plantillas de alta temperatura<\/strong><\/span><br \/>\n<span style=\"font-size: 18px;\">Elementos de apoyo en hornos y sistemas de tratamiento t\u00e9rmico.<\/span><\/li>\n<li><span style=\"font-size: 18px;\"><strong>Equipos de procesamiento qu\u00edmico<\/strong><\/span><br \/>\n<span style=\"font-size: 18px;\">Distanciadores resistentes a la corrosi\u00f3n para entornos agresivos.<\/span><\/li>\n<\/ul>\n<hr \/>\n<h2><span style=\"font-size: 24px; background-color: #ffcc00;\"><strong>Control de calidad<\/strong><\/span><\/h2>\n<p><span style=\"font-size: 18px;\">Cada espaciador de zafiro sin pulir se somete a:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 18px;\">Verificaci\u00f3n de la pureza de las materias primas<\/span><\/li>\n<li><span style=\"font-size: 18px;\">Inspecci\u00f3n dimensional (OD, ID, espesor, planitud)<\/span><\/li>\n<li><span style=\"font-size: 18px;\">Inspecci\u00f3n de bordes y defectos superficiales<\/span><\/li>\n<li><span style=\"font-size: 18px;\">Limpieza y envasado anticontaminaci\u00f3n<\/span><\/li>\n<\/ul>\n<hr \/>\n<h2><span style=\"font-size: 24px; background-color: #ffcc00;\"><strong>PREGUNTAS FRECUENTES<\/strong><\/span><\/h2>\n<p><span style=\"font-size: 18px;\"><strong>P1: \u00bfSon adecuados los separadores de zafiro sin pulir para uso \u00f3ptico?<\/strong><\/span><br \/>\n<span style=\"font-size: 18px;\">R: No. Estos componentes est\u00e1n pensados para uso mec\u00e1nico y estructural, no para transmisi\u00f3n \u00f3ptica.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 18px;\"><strong>P2: \u00bfPueden fabricar calas de zafiro extremadamente finas?<\/strong><\/span><br \/>\n<span style=\"font-size: 18px;\">R: S\u00ed, se pueden conseguir espesores de hasta 0,1 mm en funci\u00f3n del tama\u00f1o y la forma.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 18px;\"><strong>P3: \u00bfAfectar\u00e1n las superficies sin pulir a la precisi\u00f3n del montaje?<\/strong><\/span><br \/>\n<span style=\"font-size: 18px;\">R: No. La planitud y el grosor se siguen controlando con precisi\u00f3n; s\u00f3lo la rugosidad superficial difiere de las piezas pulidas.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p><span style=\"font-size: 18px;\">Los espaciadores de zafiro son componentes de soporte dise\u00f1ados con precisi\u00f3n y fabricados con zafiro sint\u00e9tico monocristalino (Al2O3 \u2265 99,99% de pureza). Estos componentes se utilizan principalmente como <strong>posicionamiento mec\u00e1nico, espaciado y piezas portantes<\/strong>, en lugar de elementos de transmisi\u00f3n \u00f3ptica.<\/span><\/p>","protected":false},"featured_media":3083,"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 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":""}}},"product_brand":[],"product_cat":[61],"product_tag":[],"class_list":["post-3076","product","type-product","status-publish","has-post-thumbnail","product_cat-sapphire-components","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.sapphiretube.com\/es\/wp-json\/wp\/v2\/product\/3076","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sapphiretube.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.sapphiretube.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sapphiretube.com\/es\/wp-json\/wp\/v2\/comments?post=3076"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sapphiretube.com\/es\/wp-json\/wp\/v2\/media\/3083"}],"wp:attachment":[{"href":"https:\/\/www.sapphiretube.com\/es\/wp-json\/wp\/v2\/media?parent=3076"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.sapphiretube.com\/es\/wp-json\/wp\/v2\/product_brand?post=3076"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.sapphiretube.com\/es\/wp-json\/wp\/v2\/product_cat?post=3076"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.sapphiretube.com\/es\/wp-json\/wp\/v2\/product_tag?post=3076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}