![\"Corte](\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2025\/06\/Cutting-Germanium-Lenses1-1024x576.webp\" "\\"El")
El germanio se comporta como un fr\u00e1gil trozo de vidrio cuando se le somete a fuerza:<\/p>\n\n\n\n
- \n
- Baja tenacidad a la fractura<\/strong> significa que se agrieta f\u00e1cilmente<\/li>\n\n\n\n
- Sensibilidad t\u00e9rmica<\/strong> provoca estr\u00e9s si se calienta demasiado<\/li>\n\n\n\n
- El acabado de la superficie importa<\/strong>-Las \u00f3pticas IR necesitan superficies lisas y sin astillas<\/li>\n<\/ul>\n\n\n\n
Estos factores la convierten en una mala elecci\u00f3n para las herramientas de corte de alta fricci\u00f3n y alta presi\u00f3n.<\/p>\n\n\n\n
Corte con cuchilla tradicional<\/strong><\/h2>\n\n\n\n
Los problemas<\/strong> El uso de sierras de corte, cuchillas ID o ruedas abrasivas puede parecer sencillo, pero esto es lo que suele ocurrir:<\/p>\n\n\n\n
- \n
- Astillado a lo largo de los bordes cortados<\/li>\n\n\n\n
- Tensi\u00f3n interna que se manifiesta en el pulido<\/li>\n\n\n\n
- P\u00e9rdida significativa del espesor de corte (a veces >1 mm)<\/li>\n\n\n\n
- Desgaste de las cuchillas y elevados costes de consumibles<\/li>\n<\/ul>\n\n\n\n
He aqu\u00ed una imagen de lo que ocurrir\u00eda si no se elige un m\u00e9todo de corte correcto.<\/p>\n\n\n\n
![\"Procesamiento](\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2025\/06\/germanium-wafer-cutting-1024x530.webp\" "\\"El")
Sierra de hilo diamantado tipo lazo para grafito, vidrio \u00f3ptico, etc.<\/figcaption><\/figure>\n\n\n\n Corte con hilo de diamante: Un enfoque m\u00e1s inteligente<\/strong> <\/h2>\n\n\n\n
Las sierras de hilo diamantado funcionan con un fino bucle de hilo recubierto de diamante que se mueve a velocidad controlada. La tensi\u00f3n del hilo, la velocidad de avance y el refrigerante son ajustables, lo que permite adaptarse a las peculiaridades del germanio.<\/p>\n\n\n\n
Ventajas clave:<\/p>\n\n\n\n
- \n
- Corte fino (hasta 0,35 mm)<\/strong> = m\u00e1s partes por cristal<\/li>\n\n\n\n
- Sin da\u00f1os t\u00e9rmicos<\/strong> = mejores propiedades \u00f3pticas conservadas<\/li>\n\n\n\n
- Corte suave<\/strong> = menos microfisuras, menor tiempo de pulido<\/li>\n\n\n\n
- Proceso estable<\/strong> = f\u00e1cil de repetir, escalar y automatizar<\/li>\n<\/ul>\n\n\n\n
Esta es una foto de c\u00f3mo se ve cuando se utiliza Vimfun sierra de hilo de diamante para cortar Ge.<\/p>\n\n\n\n
![\"Corte](\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2025\/06\/Cutting-Germanium-Lenses5-1024x576.webp\" "\\"El")
Sierra de hilo diamantado tipo lazo para grafito, vidrio \u00f3ptico, etc.<\/figcaption><\/figure>\n\n\n\n Por qu\u00e9 la SG20 y la SGI20 destacan en el corte de Ge<\/strong> <\/h2>\n\n\n\n
En Vimfun, hemos dise\u00f1ado equipos para trabajar espec\u00edficamente con cristales \u00f3pticos quebradizos como el Ge:<\/p>\n\n\n\n
- \n
- SG20<\/a><\/strong>: Fiable, compacta y perfecta para el corte limpio de obleas o piezas en bruto IR<\/li>\n\n\n\n
- SGI2<\/strong>0<\/a>: Totalmente controlada por CNC, ideal para cortes curvos o piezas sensibles a los \u00e1ngulos<\/li>\n<\/ul>\n\n\n\n
Ambos modelos admiten alambre de 0,3 mm, corte a baja velocidad y sistemas de refrigeraci\u00f3n por agua. Y ambos est\u00e1n respaldados por datos de pruebas reales de clientes reales de Ge.<\/p>\n\n\n\n
Cuando se trata de un material tan implacable -y tan caro- como el germanio, no se puede permitir el lujo de adivinar. La sierra de disco era la norma, pero el hilo de diamante es el futuro.<\/p>\n\n\n\n
Menos estr\u00e9s. Mayor rendimiento. Mejor acabado superficial.<\/p>\n\n\n\n
Si trabajas con Ge y quieres dejar de jugar con tus resultados, es hora de cambiar. P\u00f3ngase en contacto con Vimfun y pongamos a punto su proceso de corte.<\/p>\n\n\n\n
<\/p>","protected":false},"excerpt":{"rendered":"
If you\u2019ve ever worked with germanium, you already know\u2014it\u2019s a tricky material. Dense, brittle, and not very forgiving under stress. Whether you’re producing IR optics, wafers, or custom lenses, how you cut Ge makes or breaks the result. That\u2019s why diamond wire cutting has become the preferred method for processing germanium. Not just because it\u2019s […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","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":"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":""}},"footnotes":""},"categories":[392],"tags":[412,410,414,411,413],"class_list":["post-4360","post","type-post","status-publish","format-standard","hentry","category-technical-articles","tag-best-way-to-cut-infrared-crystal","tag-diamond-wire-cutting-for-germanium","tag-diamond-wire-vs-blade-cutting","tag-ge-slicing-method","tag-germanium-wafer-production"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.opticalcutting.com\/es\/wp-json\/wp\/v2\/posts\/4360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.opticalcutting.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.opticalcutting.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/es\/wp-json\/wp\/v2\/comments?post=4360"}],"version-history":[{"count":0,"href":"https:\/\/www.opticalcutting.com\/es\/wp-json\/wp\/v2\/posts\/4360\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.opticalcutting.com\/es\/wp-json\/wp\/v2\/media?parent=4360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.opticalcutting.com\/es\/wp-json\/wp\/v2\/categories?post=4360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.opticalcutting.com\/es\/wp-json\/wp\/v2\/tags?post=4360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
- SGI2<\/strong>0<\/a>: Totalmente controlada por CNC, ideal para cortes curvos o piezas sensibles a los \u00e1ngulos<\/li>\n<\/ul>\n\n\n\n
- Sin da\u00f1os t\u00e9rmicos<\/strong> = mejores propiedades \u00f3pticas conservadas<\/li>\n\n\n\n
- Corte fino (hasta 0,35 mm)<\/strong> = m\u00e1s partes por cristal<\/li>\n\n\n\n
- Sensibilidad t\u00e9rmica<\/strong> provoca estr\u00e9s si se calienta demasiado<\/li>\n\n\n\n