{"id":225,"date":"2021-01-08T19:40:00","date_gmt":"2021-01-08T18:40:00","guid":{"rendered":"http:\/\/toolscr.com\/blog\/?p=225"},"modified":"2021-01-08T21:07:04","modified_gmt":"2021-01-08T20:07:04","slug":"boquillaser","status":"publish","type":"post","link":"https:\/\/toolscr.com\/blog\/2021\/01\/08\/boquillaser\/","title":{"rendered":"Lo que tiene que saber sobre las boquillas ER"},"content":{"rendered":"\n<p>La sujeci\u00f3n de herramientas con boquillas ER es uno de los m\u00e9todos m\u00e1s comunes en el mecanizado, pero constantemente una incorrecta aplicaci\u00f3n puede causarnos serios problemas. Las boquillas ER pueden sujetar herramientas de mango redondo desde 0.5 mm (ER8) y hasta 38mm (ER50). Tambi\u00e9n existen boquillas ER especiales para sujetar machuelos, estas cuentan con un cuadrado que se ajusta a cada medida de machuelo.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/Tap-Collets.jpg\" alt=\"\" class=\"wp-image-229\" width=\"429\" height=\"429\" srcset=\"https:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/Tap-Collets.jpg 800w, https:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/Tap-Collets-300x300.jpg 300w, https:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/Tap-Collets-150x150.jpg 150w, https:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/Tap-Collets-768x768.jpg 768w, https:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/Tap-Collets-480x480.jpg 480w\" sizes=\"auto, (max-width: 429px) 100vw, 429px\" \/><figcaption>Boquillas Especiales para machos<\/figcaption><\/figure><\/div>\n\n\n\n<p>La vida \u00fatil promedio de una boquilla ER es de entre 400 y 600 horas, esto depender\u00e1 de la calidad y del rango de colapso de la boquilla (tolerancia). Otros factores que pueden influir en la vida \u00fatil y el desempe\u00f1o de las herramientas sujetadas por boquillas ER es su correcta utilizaci\u00f3n.<\/p>\n\n\n\n<p>Una vez superada su vida \u00fatil las boquillas pueden provocar problemas de vibraci\u00f3n, precisi\u00f3n dimensional y rotura de herramientas, de igual manera pueden afectar sus conos e incluso el husillo de la m\u00e1quina.<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Tolerancias de Boquillas ER<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/MIPG__mandrel_TIR_big.jpg\" alt=\"\" class=\"wp-image-226\" width=\"116\" height=\"358\" srcset=\"https:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/MIPG__mandrel_TIR_big.jpg 146w, https:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/MIPG__mandrel_TIR_big-97x300.jpg 97w\" sizes=\"auto, (max-width: 116px) 100vw, 116px\" \/><\/figure><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Grado<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>TIRF<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>TIR1<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">EP (Extreme-Precision)<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.0001&#8243; (0.0025mm)<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.0003&#8243; (0.0076mm)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">UP (Ultra-Precision)<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.0002&#8243; (0.0051mm)<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.0004&#8243; (0.0102mm)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">PG (Precision-Grade)<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.0004&#8243; (0.0102mm)<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.0008&#8243; (0.0152mm)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">SG (Standard-Grade)<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.0010&#8243; (0.0254mm)<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.0015&#8243; (0.0381mm)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Instrucciones de Ensamble<\/strong><\/p>\n\n\n\n<p>Insertar la ranura de la pinza en la tuerca de amarre hasta la marca del fondo de la brida. Presionar la pinza en la direcci\u00f3n de la flecha hasta que haga tope y encaje. Insertar la herramienta. Atornillar la tuerca con la pinza sobre el porta-herramientas. Recomendamos ajustar la tuerca con una llave espec\u00edfica al par correspondiente. Para los valores recomendados ver la tabla de aprietes.<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-rich is-provider-embed-handler wp-block-embed-embed-handler\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/www.instagram.com\/p\/CCMEtUXjD_E\/\n<\/div><figcaption>S\u00edganos en Instagram para m\u00e1s TecTips<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"371\" height=\"256\" src=\"http:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/Asset-2@4x.png\" alt=\"\" class=\"wp-image-227\" srcset=\"https:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/Asset-2@4x.png 371w, https:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/Asset-2@4x-300x207.png 300w\" sizes=\"auto, (max-width: 371px) 100vw, 371px\" \/><figcaption><strong>Solo ensamblar tuercas con las pinzas correctamente insertadas.<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<p>Para conseguir los mejores resultados, insertar la longitud total del mango de la herramienta en la pinza, si es posible. (As\u00ed mismo, nunca insertar la herramienta menos de 2\/3 de la longitud de amarre de la pinza)<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"422\" height=\"287\" src=\"http:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/Asset-3@4x.png\" alt=\"\" class=\"wp-image-228\" srcset=\"https:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/Asset-3@4x.png 422w, https:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/Asset-3@4x-300x204.png 300w\" sizes=\"auto, (max-width: 422px) 100vw, 422px\" \/><\/figure><\/div>\n\n\n\n<p>\u00a1Nunca sujetar herramientas con un mango sobredimensionado! Ejemplo: nunca usar un 12-11mm de di\u00e1metro de pinza con un di\u00e1metro de mango 12.2 (Usar una pinza mayor 12,5-11,5 o 13-12mm.)<\/p>\n\n\n\n<p>Siempre utilice el torque adecuado para cada boquilla puede usar la siguiente tabla.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/Asset-4@4x.png\" alt=\"\" class=\"wp-image-230\" width=\"680\" height=\"503\" srcset=\"https:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/Asset-4@4x.png 708w, https:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/Asset-4@4x-300x222.png 300w, https:\/\/toolscr.com\/blog\/wp-content\/uploads\/2020\/07\/Asset-4@4x-480x355.png 480w\" sizes=\"auto, (max-width: 680px) 100vw, 680px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-color has-text-color has-medium-font-size\"><strong>Finalmente d\u00e9jenos sus preguntas y comentarios con gusto le contestaremos.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lo que hay que saber de las boquillas ER<\/p>\n","protected":false},"author":1,"featured_media":682,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[101,45,105,104,63,59,23,106,107,61,30,20,47,102,32,70,103,42,62,60],"class_list":["post-225","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-herramientas-y-cnc","tag-boquillas-er","tag-cnc","tag-como-funcionan","tag-como-se-usan","tag-coromant","tag-corte","tag-costa-rica","tag-er25","tag-er32","tag-fresa","tag-fresado","tag-herramientas","tag-ingenieria-2","tag-lo-que-tiene-que-saber","tag-sandvik","tag-sujeccion","tag-tolerancias","tag-tooltec-2","tag-torneado","tag-torno"],"_links":{"self":[{"href":"https:\/\/toolscr.com\/blog\/wp-json\/wp\/v2\/posts\/225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/toolscr.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/toolscr.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/toolscr.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/toolscr.com\/blog\/wp-json\/wp\/v2\/comments?post=225"}],"version-history":[{"count":4,"href":"https:\/\/toolscr.com\/blog\/wp-json\/wp\/v2\/posts\/225\/revisions"}],"predecessor-version":[{"id":681,"href":"https:\/\/toolscr.com\/blog\/wp-json\/wp\/v2\/posts\/225\/revisions\/681"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/toolscr.com\/blog\/wp-json\/wp\/v2\/media\/682"}],"wp:attachment":[{"href":"https:\/\/toolscr.com\/blog\/wp-json\/wp\/v2\/media?parent=225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/toolscr.com\/blog\/wp-json\/wp\/v2\/categories?post=225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/toolscr.com\/blog\/wp-json\/wp\/v2\/tags?post=225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}