{"id":2442,"date":"2026-04-29T01:19:12","date_gmt":"2026-04-29T01:19:12","guid":{"rendered":"https:\/\/hephaprecision.com\/?p=2442"},"modified":"2026-04-15T03:16:30","modified_gmt":"2026-04-15T03:16:30","slug":"segmented-tooling-design-vs-wire-edm-pg-grinding","status":"publish","type":"post","link":"https:\/\/hephaprecision.com\/es\/segmented-tooling-design-vs-wire-edm-pg-grinding\/","title":{"rendered":"Dise\u00f1o de herramientas segmentadas frente a electroerosi\u00f3n por hilo: c\u00f3mo el rectificado PG reduce costes"},"content":{"rendered":"<h2 id=\"gspb_heading-id-gsbp-6e18f24\" class=\"gspb_heading gspb_heading-id-gsbp-6e18f24\">Por qu\u00e9 las herramientas tradicionales de electroerosi\u00f3n por hilo pueden resultar costosas con el tiempo<\/h2>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-07ee400\" id=\"gspb_row-id-gsbp-07ee400\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--4 gspb_col-id-gsbp-c0d5bce\" id=\"gspb_col-id-gsbp-c0d5bce\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"1024\" src=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/pg_v2_overall-512x1024.png\" alt=\"\" class=\"wp-image-2444\" srcset=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/pg_v2_overall-512x1024.png 512w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/pg_v2_overall-150x300.png 150w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/pg_v2_overall-6x12.png 6w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/pg_v2_overall.png 600w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--4 gspb_col-id-gsbp-58f2c65\" id=\"gspb_col-id-gsbp-58f2c65\">\n<p>En muchas aplicaciones de utillaje, especialmente en la estampaci\u00f3n de precisi\u00f3n, los componentes se fabrican a menudo como una sola pieza s\u00f3lida utilizando electroerosi\u00f3n por hilo (corte por aceite). Este m\u00e9todo goza de gran aceptaci\u00f3n por su flexibilidad a la hora de manipular geometr\u00edas complejas.<\/p>\n\n\n\n<p>Sin embargo, desde una perspectiva a largo plazo, este enfoque puede no ser siempre rentable.<\/p>\n\n\n\n<p>El desgaste de las herramientas rara vez se produce de manera uniforme en todo el componente. Por el contrario, suele concentrarse en \u00e1reas funcionales espec\u00edficas. Cuando una pieza se dise\u00f1a como una sola pieza, incluso el desgaste localizado puede llevar a su sustituci\u00f3n completa.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--4 gspb_col-id-gsbp-f5ec62e\" id=\"gspb_col-id-gsbp-f5ec62e\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"1024\" src=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/tooling-wear-area-in-stamping-tool-512x1024.png\" alt=\"\" class=\"wp-image-2448\" srcset=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/tooling-wear-area-in-stamping-tool-512x1024.png 512w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/tooling-wear-area-in-stamping-tool-150x300.png 150w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/tooling-wear-area-in-stamping-tool-6x12.png 6w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/tooling-wear-area-in-stamping-tool.png 600w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n<\/div>\n <\/div><\/div>\n\n\n\n<p>Esto resulta en:<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-iconlist gspb_iconsList gspb_iconsList-id-gsbp-b947eec\" id=\"gspb_iconsList-id-gsbp-b947eec\"><div class=\"gspb_iconsList__item\" data-id=\"0\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1024 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M512 16c274 0 496 222 496 496s-222 496-496 496-496-222-496-496 222-496 496-496zM739.8 478l-271-271c-18.8-18.8-49.2-18.8-67.8 0l-34 34c-18.8 18.8-18.8 49.2 0 67.8l203.2 203.2-203.2 203.2c-18.8 18.8-18.8 49.2 0 67.8l34 34c18.8 18.8 49.2 18.8 67.8 0l271-271c18.8-18.8 18.8-49.2 0-68z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">Mayor coste de mantenimiento<\/span><\/div><div class=\"gspb_iconsList__item\" data-id=\"1\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1024 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M512 16c274 0 496 222 496 496s-222 496-496 496-496-222-496-496 222-496 496-496zM739.8 478l-271-271c-18.8-18.8-49.2-18.8-67.8 0l-34 34c-18.8 18.8-18.8 49.2 0 67.8l203.2 203.2-203.2 203.2c-18.8 18.8-18.8 49.2 0 67.8l34 34c18.8 18.8 49.2 18.8 67.8 0l271-271c18.8-18.8 18.8-49.2 0-68z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">Aumento del tiempo de inactividad<\/span><\/div><div class=\"gspb_iconsList__item\" data-id=\"2\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1024 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M512 16c274 0 496 222 496 496s-222 496-496 496-496-222-496-496 222-496 496-496zM739.8 478l-271-271c-18.8-18.8-49.2-18.8-67.8 0l-34 34c-18.8 18.8-18.8 49.2 0 67.8l203.2 203.2-203.2 203.2c-18.8 18.8-18.8 49.2 0 67.8l34 34c18.8 18.8 49.2 18.8 67.8 0l271-271c18.8-18.8 18.8-49.2 0-68z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">Menos flexibilidad en la gesti\u00f3n de herramientas<\/span><\/div><\/div>\n\n\n\n<h2 id=\"gspb_heading-id-gsbp-d0b27d0\" class=\"gspb_heading gspb_heading-id-gsbp-d0b27d0\">\u00bfQu\u00e9 es el dise\u00f1o de utillaje segmentado?<\/h2>\n\n\n\n<p>El dise\u00f1o de herramientas segmentadas ofrece un enfoque diferente.<\/p>\n\n\n\n<p>En lugar de fabricar un componente como una sola unidad, la estructura se divide en m\u00faltiples segmentos funcionales. Cada segmento puede fabricarse individualmente y sustituirse cuando sea necesario.<\/p>\n\n\n\n<p>Cuando se combina con <strong>Rectificado PG (rectificado de perfiles)<\/strong>, Este enfoque permite una gran precisi\u00f3n sin perder modularidad.<\/p>\n\n\n\n<p>Esto resulta especialmente \u00fatil para componentes de herramientas de precisi\u00f3n, como punzones e insertos, en los que la consistencia y la precisi\u00f3n son fundamentales.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-fd49e79\" id=\"gspb_row-id-gsbp-fd49e79\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--6 gspb_col-id-gsbp-0c73e2f\" id=\"gspb_col-id-gsbp-0c73e2f\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"1024\" src=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/segmented-tooling-design-structure-576x1024.png\" alt=\"\" class=\"wp-image-2449\" srcset=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/segmented-tooling-design-structure-576x1024.png 576w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/segmented-tooling-design-structure-169x300.png 169w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/segmented-tooling-design-structure-768x1365.png 768w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/segmented-tooling-design-structure-7x12.png 7w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/segmented-tooling-design-structure.png 900w\" sizes=\"auto, (max-width: 576px) 100vw, 576px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--6 gspb_col-id-gsbp-fb88724\" id=\"gspb_col-id-gsbp-fb88724\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"1024\" src=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/replaceable-tooling-segments-structure-576x1024.png\" alt=\"\" class=\"wp-image-2450\" srcset=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/replaceable-tooling-segments-structure-576x1024.png 576w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/replaceable-tooling-segments-structure-169x300.png 169w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/replaceable-tooling-segments-structure-768x1365.png 768w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/replaceable-tooling-segments-structure-7x12.png 7w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/04\/replaceable-tooling-segments-structure.png 900w\" sizes=\"auto, (max-width: 576px) 100vw, 576px\" \/><\/figure>\n<\/div>\n <\/div><\/div>\n\n\n\n<h2 id=\"gspb_heading-id-gsbp-6a00bb6\" class=\"gspb_heading gspb_heading-id-gsbp-6a00bb6\">Rectificado PG frente a electroerosi\u00f3n por hilo: una comparaci\u00f3n pr\u00e1ctica<\/h2>\n\n\n\n<p>Al comparar <strong>Rectificado PG frente a electroerosi\u00f3n por hilo<\/strong>, La diferencia no s\u00f3lo radica en el m\u00e9todo de mecanizado, sino tambi\u00e9n en la filosof\u00eda de dise\u00f1o.<\/p>\n\n\n\n<p>La electroerosi\u00f3n por hilo se utiliza a menudo para crear formas complejas en una sola pieza.<br>El rectificado PG, en cambio, es adecuado para perfiles de alta precisi\u00f3n y segmentos repetibles.<\/p>\n\n\n\n<p>Combinando el dise\u00f1o segmentado con la molienda PG, los fabricantes pueden:<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-iconlist gspb_iconsList gspb_iconsList-id-gsbp-3ff96c3\" id=\"gspb_iconsList-id-gsbp-3ff96c3\"><div class=\"gspb_iconsList__item\" data-id=\"0\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1024 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M1008 512c0 273.934-222.066 496-496 496s-496-222.066-496-496 222.066-496 496-496 496 222.066 496 496zM454.628 774.628l368-368c12.496-12.496 12.496-32.758 0-45.254l-45.254-45.254c-12.496-12.498-32.758-12.498-45.256 0l-300.118 300.116-140.118-140.118c-12.496-12.496-32.758-12.496-45.256 0l-45.254 45.254c-12.496 12.496-12.496 32.758 0 45.254l208 208c12.498 12.498 32.758 12.498 45.256 0.002z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">Sustituya s\u00f3lo las secciones desgastadas en lugar de todo el componente<\/span><\/div><div class=\"gspb_iconsList__item\" data-id=\"1\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1024 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M1008 512c0 273.934-222.066 496-496 496s-496-222.066-496-496 222.066-496 496-496 496 222.066 496 496zM454.628 774.628l368-368c12.496-12.496 12.496-32.758 0-45.254l-45.254-45.254c-12.496-12.498-32.758-12.498-45.256 0l-300.118 300.116-140.118-140.118c-12.496-12.496-32.758-12.496-45.256 0l-45.254 45.254c-12.496 12.496-12.496 32.758 0 45.254l208 208c12.498 12.498 32.758 12.498 45.256 0.002z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">Reducir el coste de las herramientas a lo largo del tiempo<\/span><\/div><div class=\"gspb_iconsList__item\" data-id=\"2\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1024 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M1008 512c0 273.934-222.066 496-496 496s-496-222.066-496-496 222.066-496 496-496 496 222.066 496 496zM454.628 774.628l368-368c12.496-12.496 12.496-32.758 0-45.254l-45.254-45.254c-12.496-12.498-32.758-12.498-45.256 0l-300.118 300.116-140.118-140.118c-12.496-12.496-32.758-12.496-45.256 0l-45.254 45.254c-12.496 12.496-12.496 32.758 0 45.254l208 208c12.498 12.498 32.758 12.498 45.256 0.002z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">Mejorar la eficacia del mantenimiento<\/span><\/div><div class=\"gspb_iconsList__item\" data-id=\"3\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1024 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M1008 512c0 273.934-222.066 496-496 496s-496-222.066-496-496 222.066-496 496-496 496 222.066 496 496zM454.628 774.628l368-368c12.496-12.496 12.496-32.758 0-45.254l-45.254-45.254c-12.496-12.498-32.758-12.498-45.256 0l-300.118 300.116-140.118-140.118c-12.496-12.496-32.758-12.496-45.256 0l-45.254 45.254c-12.496 12.496-12.496 32.758 0 45.254l208 208c12.498 12.498 32.758 12.498 45.256 0.002z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">Minimizar el tiempo de inactividad de la m\u00e1quina<\/span><\/div><\/div>\n\n\n\n<p>Para comprender mejor la molienda PG, consulte nuestro <a href=\"https:\/\/hephaprecision.com\/es\/precision-profile-grinding\/\">gu\u00eda completa \u2192<\/a><\/p>\n\n\n\n<h2 id=\"gspb_heading-id-gsbp-fe94b55\" class=\"gspb_heading gspb_heading-id-gsbp-fe94b55\">Cu\u00e1ndo considerar el dise\u00f1o segmentado<\/h2>\n\n\n\n<p>El dise\u00f1o de utillaje segmentado no siempre es necesario, pero resulta muy valioso cuando:<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-iconlist gspb_iconsList gspb_iconsList-id-gsbp-4b0eb50\" id=\"gspb_iconsList-id-gsbp-4b0eb50\"><div class=\"gspb_iconsList__item\" data-id=\"0\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1024 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M512 16c274 0 496 222 496 496s-222 496-496 496-496-222-496-496 222-496 496-496zM739.8 478l-271-271c-18.8-18.8-49.2-18.8-67.8 0l-34 34c-18.8 18.8-18.8 49.2 0 67.8l203.2 203.2-203.2 203.2c-18.8 18.8-18.8 49.2 0 67.8l34 34c18.8 18.8 49.2 18.8 67.8 0l271-271c18.8-18.8 18.8-49.2 0-68z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">El desgaste se concentra en zonas espec\u00edficas<\/span><\/div><div class=\"gspb_iconsList__item\" data-id=\"1\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1024 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M512 16c274 0 496 222 496 496s-222 496-496 496-496-222-496-496 222-496 496-496zM739.8 478l-271-271c-18.8-18.8-49.2-18.8-67.8 0l-34 34c-18.8 18.8-18.8 49.2 0 67.8l203.2 203.2-203.2 203.2c-18.8 18.8-18.8 49.2 0 67.8l34 34c18.8 18.8 49.2 18.8 67.8 0l271-271c18.8-18.8 18.8-49.2 0-68z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">Los componentes de las herramientas son de alto valor<\/span><\/div><div class=\"gspb_iconsList__item\" data-id=\"2\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1024 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M512 16c274 0 496 222 496 496s-222 496-496 496-496-222-496-496 222-496 496-496zM739.8 478l-271-271c-18.8-18.8-49.2-18.8-67.8 0l-34 34c-18.8 18.8-18.8 49.2 0 67.8l203.2 203.2-203.2 203.2c-18.8 18.8-18.8 49.2 0 67.8l34 34c18.8 18.8 49.2 18.8 67.8 0l271-271c18.8-18.8 18.8-49.2 0-68z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">El coste de sustituci\u00f3n es significativo<\/span><\/div><div class=\"gspb_iconsList__item\" data-id=\"3\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1024 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M512 16c274 0 496 222 496 496s-222 496-496 496-496-222-496-496 222-496 496-496zM739.8 478l-271-271c-18.8-18.8-49.2-18.8-67.8 0l-34 34c-18.8 18.8-18.8 49.2 0 67.8l203.2 203.2-203.2 203.2c-18.8 18.8-18.8 49.2 0 67.8l34 34c18.8 18.8 49.2 18.8 67.8 0l271-271c18.8-18.8 18.8-49.2 0-68z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">La coherencia y la repetibilidad son fundamentales<\/span><\/div><\/div>\n\n\n\n<p>En muchos casos, es mejor considerar este tipo de optimizaci\u00f3n durante la fase de oferta o revisi\u00f3n del dise\u00f1o.<\/p>\n\n\n\n<h2 id=\"gspb_heading-id-gsbp-204dd0a\" class=\"gspb_heading gspb_heading-id-gsbp-204dd0a\">Conclusi\u00f3n: El dise\u00f1o de utillaje es una cuesti\u00f3n de rendimiento a largo plazo<\/h2>\n\n\n\n<p>El utillaje no s\u00f3lo tiene que ver con la fabricaci\u00f3n de una pieza, sino tambi\u00e9n con su rendimiento a lo largo del tiempo.<\/p>\n\n\n\n<p>Al replantearse el enfoque de dise\u00f1o y utilizar herramientas segmentadas combinadas con el rectificado PG, los fabricantes pueden lograr un mejor control de costes, una mayor flexibilidad y una mayor vida \u00fatil de las herramientas.<\/p>\n\n\n\n<p>Si trabaja con herramientas de precisi\u00f3n o componentes de estampaci\u00f3n, puede que merezca la pena evaluar si un enfoque de dise\u00f1o segmentado puede mejorar su soluci\u00f3n actual.<\/p>\n\n\n\n<p>A menudo evaluamos estas opciones de dise\u00f1o durante la fase de oferta.<br>No dude en <a href=\"https:\/\/hephaprecision.com\/es\/contact-us\/\">env\u00ede sus dibujos<\/a> si desea explorar las posibilidades de optimizaci\u00f3n.<\/p>","protected":false},"excerpt":{"rendered":"<p>This results in: Segmented tooling design offers a different approach. Instead of manufacturing a component as a single unit, the structure is divided into multiple functional segments. Each segment can be individually produced and replaced when needed. When combined with PG grinding (profile grinding), this approach allows for high precision while maintaining modularity. 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