{"id":2285,"date":"2020-11-02T06:56:11","date_gmt":"2020-11-02T06:56:11","guid":{"rendered":"http:\/\/tenyutool.leizi.xyz\/?p=2285"},"modified":"2025-07-25T08:04:30","modified_gmt":"2025-07-25T08:04:30","slug":"brocas-de-centrado-para-mecanizado-de-orificios-preparados-y-precisos","status":"publish","type":"post","link":"https:\/\/www.tenyutool.com\/espanol\/center-drill-bits-for-prepared-precise-hole-machining\/","title":{"rendered":"Las brocas centrales para el mecanizado de orificios precisos preparados"},"content":{"rendered":"
Las brocas centrales se utilizan para mecanizar orificios centrales en las caras de los extremos de los ejes y otras piezas<\/h5>\n
    \n
  1. Se utiliza para el posicionamiento preciso de agujeros prefabricados.<\/li>\n
  2. Gu\u00eda las brocas helicoidales para realizar el procesamiento de agujeros para reducir errores y ubicar con precisi\u00f3n los agujeros<\/li>\n
  3. Es la superficie base de posicionamiento para instalar la pieza de trabajo tipo eje en el centro<\/li>\n
  4. El orificio c\u00f3nico de 60 \u00b0 en el orificio central coincide con la superficie c\u00f3nica de 60 \u00b0 en la punta Ding<\/li>\n<\/ol>\n

    Las brocas centrales tienen tres tipos<\/h4>\n
      \n
    1. Tipo A: Broca central sin cono de protecci\u00f3n<\/li>\n
    2. Tipo B: Broca central con cono de protecci\u00f3n<\/li>\n
    3. Taladro de centro compuesto: se usa solo y tambi\u00e9n se puede usar en diferentes equipos mec\u00e1nicos<\/li>\n<\/ol>\n

      Al mecanizar agujeros centrales con un di\u00e1metro de d = 2 ~ 10 mm<\/strong><\/p>\n

      Por lo general, use el tipo A<\/p>\n

      Al mecanizar agujeros centrales con un di\u00e1metro superior a 10 mm<\/strong><\/p>\n

      Puedes usar el tipo B<\/p>\n

      Por lo general, use estas brocas para el procesamiento del orificio central<\/p>\n

      Seleccionar seg\u00fan el agujero central es diferente<\/p>\n

      El uso del taladro central es el siguiente:<\/h4>\n
        \n
      1. Antes de usar la herramienta, es necesario lavar la grasa antioxidante para evitar que las virutas se adhieran al borde de corte y afecten el rendimiento de corte.<\/li>\n
      2. Seleccione el tipo de broca de acuerdo con el tipo de orificio y el tama\u00f1o del orificio recto de la pieza mecanizada<\/li>\n
      3. La dureza de la pieza de trabajo es mejor entre 170-200HB<\/li>\n
      4. La superficie de la pieza de trabajo debe ser recta sin tracoma ni puntos duros, para no da\u00f1ar la herramienta<\/li>\n
      5. Antes de perforar debe lograr la precisi\u00f3n de posici\u00f3n requerida<\/li>\n
      6. Cantidad de corte. Fluido de corte: elija diferentes fluidos de corte seg\u00fan el objeto de procesamiento, y el enfriamiento debe ser suficiente<\/li>\n<\/ol>\n

        \u00bfQuieres conocer la broca de v\u00e1stago c\u00f3nico? Tenemos diferentes tipos de brocas y puede elegir las brocas que necesita para perforar el material<\/p>\n

        Buscando alta calidad Broca central<\/a> \u00bfOfrecen rendimiento y durabilidad? En TENYU TOOL, nos especializamos en la fabricaci\u00f3n de herramientas de primera calidad que cuentan con la confianza de profesionales de todo el mundo.<\/p>","protected":false},"excerpt":{"rendered":"

        The Center Drill Bits are Used for the Machining of Center Holes on the End Faces of Shafts and Other parts It is used for the precise positioning of prefabricated holes Guides the twist drill bits to perform hole processing to reduce errors and accurately locate the holes It is the positioning base surface for […]<\/p>\n","protected":false},"author":1,"featured_media":3438,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"Center Drill Bits for Use | Drill Bit | Types of Center Drill Bits","_seopress_titles_desc":"Our center drill bit with high sharpness and outstanding durability, recognize TENYU TOOLS, Wood Drill Bit supplier, choose 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