{"id":2312,"date":"2026-01-20T15:00:00","date_gmt":"2026-01-20T15:00:00","guid":{"rendered":"https:\/\/hephaprecision.com\/?p=2312"},"modified":"2026-01-17T13:46:54","modified_gmt":"2026-01-17T13:46:54","slug":"wedm-vs-pg-grinding","status":"publish","type":"post","link":"https:\/\/hephaprecision.com\/es\/wedm-vs-pg-grinding\/","title":{"rendered":"Rectificado WEDM vs PG para matrices de estampaci\u00f3n: C\u00f3mo elegir el proceso adecuado"},"content":{"rendered":"<p>En el <strong>industria de matrices de estampaci\u00f3n<\/strong>,La precisi\u00f3n del mecanizado no s\u00f3lo tiene que ver con las dimensiones, sino tambi\u00e9n con <strong>rendimiento de corte, vida \u00fatil del punz\u00f3n y estabilidad de la producci\u00f3n<\/strong>. Por lo tanto, elija el proceso adecuado entre <strong>El rectificado WEDM y PG para matrices de estampaci\u00f3n puede ayudarnos a mejorar el rendimiento de la herramienta y reducir el coste de mantenimiento.<\/strong><\/p>\n\n\n\n<p><strong>Nos centraremos espec\u00edficamente en los punzones de estampaci\u00f3n y los componentes de las matrices y explicaremos c\u00f3mo funciona cada proceso <\/strong>influye en los resultados de la estampaci\u00f3n real en este art\u00edculo.<\/p>\n\n\n\n<h2 id=\"gspb_heading-id-gsbp-9001848\" class=\"gspb_heading gspb_heading-id-gsbp-9001848\"><strong>Requisitos clave en la fabricaci\u00f3n de matrices de estampaci\u00f3n<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/WEDM-vs-PG-grinding-1024x683.png\" alt=\"\" class=\"wp-image-2316\" srcset=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/WEDM-vs-PG-grinding-1024x683.png 1024w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/WEDM-vs-PG-grinding-300x200.png 300w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/WEDM-vs-PG-grinding-768x512.png 768w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/WEDM-vs-PG-grinding-18x12.png 18w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/WEDM-vs-PG-grinding.png 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 id=\"gspb_heading-id-gsbp-7052f1f\" class=\"gspb_heading gspb_heading-id-gsbp-7052f1f\"><strong>Rectificado WEDM vs PG para matrices de estampaci\u00f3n<\/strong><\/h2>\n\n\n\n<h3 id=\"gspb_heading-id-gsbp-cfe3962\" class=\"gspb_heading gspb_heading-id-gsbp-cfe3962\">WEDM se utiliza en matrices de estampaci\u00f3n<\/h3>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-38f332b\" id=\"gspb_row-id-gsbp-38f332b\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--6 gspb_col-id-gsbp-e23a60e\" id=\"gspb_col-id-gsbp-e23a60e\">\n<h5 id=\"gspb_heading-id-gsbp-4ac4171\" class=\"gspb_heading gspb_heading-id-gsbp-4ac4171\">Creaci\u00f3n de perfiles y mecanizado en bruto<\/h5>\n\n\n\n<div class=\"wp-block-greenshift-blocks-iconlist gspb_iconsList gspb_iconsList-id-gsbp-d4243db\" id=\"gspb_iconsList-id-gsbp-d4243db\"><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\">Creaci\u00f3n de perfiles de perforaci\u00f3n complejos<\/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\">Acero templado para herramientas de desbaste<\/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\">Producir formas dif\u00edciles de moler o triturar<\/span><\/div><\/div>\n\n\n\n<p>Para generar la forma inicial, <strong>WEDM ofrece una excelente flexibilidad<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--6 gspb_col-id-gsbp-372404f\" id=\"gspb_col-id-gsbp-372404f\">\n<h5 id=\"gspb_heading-id-gsbp-1f24fba\" class=\"gspb_heading gspb_heading-id-gsbp-1f24fba\">Limitaciones de WEDM para punzones de estampaci\u00f3n<\/h5>\n\n\n\n<div class=\"wp-block-greenshift-blocks-iconlist gspb_iconsList gspb_iconsList-id-gsbp-ddecd7f\" id=\"gspb_iconsList-id-gsbp-ddecd7f\"><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 16c-274 0-496 222-496 496s222 496 496 496 496-222 496-496-222-496-496-496zM755.2 642.2c9.4 9.4 9.4 24.6 0 34l-79.2 79c-9.4 9.4-24.6 9.4-34 0l-130-131.2-130.2 131.2c-9.4 9.4-24.6 9.4-34 0l-79-79.2c-9.4-9.4-9.4-24.6 0-34l131.2-130-131.2-130.2c-9.4-9.4-9.4-24.6 0-34l79.2-79.2c9.4-9.4 24.6-9.4 34 0l130 131.4 130.2-131.2c9.4-9.4 24.6-9.4 34 0l79.2 79.2c9.4 9.4 9.4 24.6 0 34l-131.4 130 131.2 130.2z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">El radio del alambre limita la nitidez de las esquinas<\/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 16c-274 0-496 222-496 496s222 496 496 496 496-222 496-496-222-496-496-496zM755.2 642.2c9.4 9.4 9.4 24.6 0 34l-79.2 79c-9.4 9.4-24.6 9.4-34 0l-130-131.2-130.2 131.2c-9.4 9.4-24.6 9.4-34 0l-79-79.2c-9.4-9.4-9.4-24.6 0-34l131.2-130-131.2-130.2c-9.4-9.4-9.4-24.6 0-34l79.2-79.2c9.4-9.4 24.6-9.4 34 0l130 131.4 130.2-131.2c9.4-9.4 24.6-9.4 34 0l79.2 79.2c9.4 9.4 9.4 24.6 0 34l-131.4 130 131.2 130.2z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">Las zonas afectadas por el calor crean una capa refundida<\/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 16c-274 0-496 222-496 496s222 496 496 496 496-222 496-496-222-496-496-496zM755.2 642.2c9.4 9.4 9.4 24.6 0 34l-79.2 79c-9.4 9.4-24.6 9.4-34 0l-130-131.2-130.2 131.2c-9.4 9.4-24.6 9.4-34 0l-79-79.2c-9.4-9.4-9.4-24.6 0-34l131.2-130-131.2-130.2c-9.4-9.4-9.4-24.6 0-34l79.2-79.2c9.4-9.4 24.6-9.4 34 0l130 131.4 130.2-131.2c9.4-9.4 24.6-9.4 34 0l79.2 79.2c9.4 9.4 9.4 24.6 0 34l-131.4 130 131.2 130.2z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">Producir formas dif\u00edciles de moler o triturar<\/span><\/div><\/div>\n\n\n\n<p>Para el estampado de alta velocidad o gran volumen, estas limitaciones pueden acortar la vida \u00fatil del punz\u00f3n.<\/p>\n<\/div>\n <\/div><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"564\" src=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/WEDM-1024x564.png\" alt=\"\" class=\"wp-image-2314\" srcset=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/WEDM-1024x564.png 1024w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/WEDM-300x165.png 300w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/WEDM-768x423.png 768w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/WEDM-18x10.png 18w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/WEDM.png 1390w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 id=\"gspb_heading-id-gsbp-e5c858b\" class=\"gspb_heading gspb_heading-id-gsbp-e5c858b\">Rectificado PG para punzones de estampaci\u00f3n<\/h3>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-765f272\" id=\"gspb_row-id-gsbp-765f272\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--4 gspb_col-id-gsbp-f9951b8\" id=\"gspb_col-id-gsbp-f9951b8\">\n<h4 id=\"gspb_heading-id-gsbp-8b27df8\" class=\"gspb_heading gspb_heading-id-gsbp-8b27df8\">Afilado del filo y rendimiento de corte<\/h4>\n\n\n\n<p><a href=\"https:\/\/hephaprecision.com\/es\/products\/precision-pg-punch\/\">Golpes PG<\/a>\u00a0proporciona:<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-iconlist gspb_iconsList gspb_iconsList-id-gsbp-1d5d841\" id=\"gspb_iconsList-id-gsbp-1d5d841\"><div class=\"gspb_iconsList__item\" data-id=\"0\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1280 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M1072 960h-864c-8.8 0-16 7.2-16 16v32c0 8.8 7.2 16 16 16h864c8.8 0 16-7.2 16-16v-32c0-8.8-7.2-16-16-16zM1168 320c-61.8 0-112 50.2-112 112 0 15.2 3 29.6 8.6 42.8l-112.6 67.6c-10.4 6.2-21.6 9.2-32.8 9.2-22.2 0-43.8-11.6-55.6-32.2l-148.8-260.4c22.6-20.6 37.2-50 37.2-83 0-61.8-50.2-112-112-112s-112 50.2-112 112c0 33 14.6 62.4 37.2 82.8l-148.8 260.4c-11.8 20.8-33.4 32.2-55.6 32.2-11.2 0-22.6-3-32.8-9.2l-112.6-67.6c5.4-13.2 8.6-27.6 8.6-42.8 0-61.8-50.2-112-112-112s-112 50.4-112 112.2 50.2 112 112 112c4 0 7.8-0.8 11.6-1.2l132.4 353.2h768l132.4-353.2c3.8 0.4 7.6 1.2 11.6 1.2 61.8 0 112-50.2 112-112s-50.2-112-112-112zM640 128c26.4 0 48 21.6 48 48s-21.6 48-48 48-48-21.6-48-48 21.6-48 48-48zM112 480c-26.4 0-48-21.6-48-48s21.6-48 48-48 48 21.6 48 48-21.6 48-48 48zM979.6 832h-679.2l-112-298.8 106.8 64c20 12 42.6 18.2 65.8 18.2 45.8 0 88.4-24.8 111.2-64.6l151.2-264.6c5.6 0.8 11 1.6 16.8 1.6s11.2-0.8 16.8-1.6l151 264.8c22.8 39.8 65.4 64.4 111.2 64.4 23.2 0 45.8-6.4 65.8-18.2l106.8-64-112.2 298.8zM1168 480c-26.4 0-48-21.6-48-48s21.6-48 48-48 48 21.6 48 48-21.6 48-48 48z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">Filos afilados como cuchillas<\/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 1280 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M1072 960h-864c-8.8 0-16 7.2-16 16v32c0 8.8 7.2 16 16 16h864c8.8 0 16-7.2 16-16v-32c0-8.8-7.2-16-16-16zM1168 320c-61.8 0-112 50.2-112 112 0 15.2 3 29.6 8.6 42.8l-112.6 67.6c-10.4 6.2-21.6 9.2-32.8 9.2-22.2 0-43.8-11.6-55.6-32.2l-148.8-260.4c22.6-20.6 37.2-50 37.2-83 0-61.8-50.2-112-112-112s-112 50.2-112 112c0 33 14.6 62.4 37.2 82.8l-148.8 260.4c-11.8 20.8-33.4 32.2-55.6 32.2-11.2 0-22.6-3-32.8-9.2l-112.6-67.6c5.4-13.2 8.6-27.6 8.6-42.8 0-61.8-50.2-112-112-112s-112 50.4-112 112.2 50.2 112 112 112c4 0 7.8-0.8 11.6-1.2l132.4 353.2h768l132.4-353.2c3.8 0.4 7.6 1.2 11.6 1.2 61.8 0 112-50.2 112-112s-50.2-112-112-112zM640 128c26.4 0 48 21.6 48 48s-21.6 48-48 48-48-21.6-48-48 21.6-48 48-48zM112 480c-26.4 0-48-21.6-48-48s21.6-48 48-48 48 21.6 48 48-21.6 48-48 48zM979.6 832h-679.2l-112-298.8 106.8 64c20 12 42.6 18.2 65.8 18.2 45.8 0 88.4-24.8 111.2-64.6l151.2-264.6c5.6 0.8 11 1.6 16.8 1.6s11.2-0.8 16.8-1.6l151 264.8c22.8 39.8 65.4 64.4 111.2 64.4 23.2 0 45.8-6.4 65.8-18.2l106.8-64-112.2 298.8zM1168 480c-26.4 0-48-21.6-48-48s21.6-48 48-48 48 21.6 48 48-21.6 48-48 48z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">Radio m\u00ednimo del borde<\/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 1280 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M1072 960h-864c-8.8 0-16 7.2-16 16v32c0 8.8 7.2 16 16 16h864c8.8 0 16-7.2 16-16v-32c0-8.8-7.2-16-16-16zM1168 320c-61.8 0-112 50.2-112 112 0 15.2 3 29.6 8.6 42.8l-112.6 67.6c-10.4 6.2-21.6 9.2-32.8 9.2-22.2 0-43.8-11.6-55.6-32.2l-148.8-260.4c22.6-20.6 37.2-50 37.2-83 0-61.8-50.2-112-112-112s-112 50.2-112 112c0 33 14.6 62.4 37.2 82.8l-148.8 260.4c-11.8 20.8-33.4 32.2-55.6 32.2-11.2 0-22.6-3-32.8-9.2l-112.6-67.6c5.4-13.2 8.6-27.6 8.6-42.8 0-61.8-50.2-112-112-112s-112 50.4-112 112.2 50.2 112 112 112c4 0 7.8-0.8 11.6-1.2l132.4 353.2h768l132.4-353.2c3.8 0.4 7.6 1.2 11.6 1.2 61.8 0 112-50.2 112-112s-50.2-112-112-112zM640 128c26.4 0 48 21.6 48 48s-21.6 48-48 48-48-21.6-48-48 21.6-48 48-48zM112 480c-26.4 0-48-21.6-48-48s21.6-48 48-48 48 21.6 48 48-21.6 48-48 48zM979.6 832h-679.2l-112-298.8 106.8 64c20 12 42.6 18.2 65.8 18.2 45.8 0 88.4-24.8 111.2-64.6l151.2-264.6c5.6 0.8 11 1.6 16.8 1.6s11.2-0.8 16.8-1.6l151 264.8c22.8 39.8 65.4 64.4 111.2 64.4 23.2 0 45.8-6.4 65.8-18.2l106.8-64-112.2 298.8zM1168 480c-26.4 0-48-21.6-48-48s21.6-48 48-48 48 21.6 48 48-21.6 48-48 48z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">Integridad de la superficie limpia sin da\u00f1os t\u00e9rmicos<\/span><\/div><\/div>\n\n\n\n<p>Los bordes afilados reducen la fuerza de perforaci\u00f3n y mejoran la calidad del corte.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--4 gspb_col-id-gsbp-2b3434e\" id=\"gspb_col-id-gsbp-2b3434e\">\n<h4 id=\"gspb_heading-id-gsbp-09dd251\" class=\"gspb_heading gspb_heading-id-gsbp-09dd251\">Vida \u00fatil y resistencia al desgaste<\/h4>\n\n\n\n<p>La molienda PG produce\uff1a<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-iconlist gspb_iconsList gspb_iconsList-id-gsbp-f9764c0\" id=\"gspb_iconsList-id-gsbp-f9764c0\"><div class=\"gspb_iconsList__item\" data-id=\"0\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1280 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M1072 960h-864c-8.8 0-16 7.2-16 16v32c0 8.8 7.2 16 16 16h864c8.8 0 16-7.2 16-16v-32c0-8.8-7.2-16-16-16zM1168 320c-61.8 0-112 50.2-112 112 0 15.2 3 29.6 8.6 42.8l-112.6 67.6c-10.4 6.2-21.6 9.2-32.8 9.2-22.2 0-43.8-11.6-55.6-32.2l-148.8-260.4c22.6-20.6 37.2-50 37.2-83 0-61.8-50.2-112-112-112s-112 50.2-112 112c0 33 14.6 62.4 37.2 82.8l-148.8 260.4c-11.8 20.8-33.4 32.2-55.6 32.2-11.2 0-22.6-3-32.8-9.2l-112.6-67.6c5.4-13.2 8.6-27.6 8.6-42.8 0-61.8-50.2-112-112-112s-112 50.4-112 112.2 50.2 112 112 112c4 0 7.8-0.8 11.6-1.2l132.4 353.2h768l132.4-353.2c3.8 0.4 7.6 1.2 11.6 1.2 61.8 0 112-50.2 112-112s-50.2-112-112-112zM640 128c26.4 0 48 21.6 48 48s-21.6 48-48 48-48-21.6-48-48 21.6-48 48-48zM112 480c-26.4 0-48-21.6-48-48s21.6-48 48-48 48 21.6 48 48-21.6 48-48 48zM979.6 832h-679.2l-112-298.8 106.8 64c20 12 42.6 18.2 65.8 18.2 45.8 0 88.4-24.8 111.2-64.6l151.2-264.6c5.6 0.8 11 1.6 16.8 1.6s11.2-0.8 16.8-1.6l151 264.8c22.8 39.8 65.4 64.4 111.2 64.4 23.2 0 45.8-6.4 65.8-18.2l106.8-64-112.2 298.8zM1168 480c-26.4 0-48-21.6-48-48s21.6-48 48-48 48 21.6 48 48-21.6 48-48 48z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">Sin capa de refundici\u00f3n<\/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 1280 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M1072 960h-864c-8.8 0-16 7.2-16 16v32c0 8.8 7.2 16 16 16h864c8.8 0 16-7.2 16-16v-32c0-8.8-7.2-16-16-16zM1168 320c-61.8 0-112 50.2-112 112 0 15.2 3 29.6 8.6 42.8l-112.6 67.6c-10.4 6.2-21.6 9.2-32.8 9.2-22.2 0-43.8-11.6-55.6-32.2l-148.8-260.4c22.6-20.6 37.2-50 37.2-83 0-61.8-50.2-112-112-112s-112 50.2-112 112c0 33 14.6 62.4 37.2 82.8l-148.8 260.4c-11.8 20.8-33.4 32.2-55.6 32.2-11.2 0-22.6-3-32.8-9.2l-112.6-67.6c5.4-13.2 8.6-27.6 8.6-42.8 0-61.8-50.2-112-112-112s-112 50.4-112 112.2 50.2 112 112 112c4 0 7.8-0.8 11.6-1.2l132.4 353.2h768l132.4-353.2c3.8 0.4 7.6 1.2 11.6 1.2 61.8 0 112-50.2 112-112s-50.2-112-112-112zM640 128c26.4 0 48 21.6 48 48s-21.6 48-48 48-48-21.6-48-48 21.6-48 48-48zM112 480c-26.4 0-48-21.6-48-48s21.6-48 48-48 48 21.6 48 48-21.6 48-48 48zM979.6 832h-679.2l-112-298.8 106.8 64c20 12 42.6 18.2 65.8 18.2 45.8 0 88.4-24.8 111.2-64.6l151.2-264.6c5.6 0.8 11 1.6 16.8 1.6s11.2-0.8 16.8-1.6l151 264.8c22.8 39.8 65.4 64.4 111.2 64.4 23.2 0 45.8-6.4 65.8-18.2l106.8-64-112.2 298.8zM1168 480c-26.4 0-48-21.6-48-48s21.6-48 48-48 48 21.6 48 48-21.6 48-48 48z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">Microestructura estable en el filo de corte<\/span><\/div><\/div>\n\n\n\n<p>Como resultado, los punzones rectificados mediante PG suelen durar bastante m\u00e1s que los punzones rectificados \u00fanicamente mediante EDM.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--4 gspb_col-id-gsbp-a77b4ed\" id=\"gspb_col-id-gsbp-a77b4ed\">\n<h4 id=\"gspb_heading-id-gsbp-d3b4834\" class=\"gspb_heading gspb_heading-id-gsbp-d3b4834\"><strong>Control de precisi\u00f3n y paralelismo<\/strong><\/h4>\n\n\n\n<p>Para punzones de estampaci\u00f3n:<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-iconlist gspb_iconsList gspb_iconsList-id-gsbp-7691f73\" id=\"gspb_iconsList-id-gsbp-7691f73\"><div class=\"gspb_iconsList__item\" data-id=\"0\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1280 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M1072 960h-864c-8.8 0-16 7.2-16 16v32c0 8.8 7.2 16 16 16h864c8.8 0 16-7.2 16-16v-32c0-8.8-7.2-16-16-16zM1168 320c-61.8 0-112 50.2-112 112 0 15.2 3 29.6 8.6 42.8l-112.6 67.6c-10.4 6.2-21.6 9.2-32.8 9.2-22.2 0-43.8-11.6-55.6-32.2l-148.8-260.4c22.6-20.6 37.2-50 37.2-83 0-61.8-50.2-112-112-112s-112 50.2-112 112c0 33 14.6 62.4 37.2 82.8l-148.8 260.4c-11.8 20.8-33.4 32.2-55.6 32.2-11.2 0-22.6-3-32.8-9.2l-112.6-67.6c5.4-13.2 8.6-27.6 8.6-42.8 0-61.8-50.2-112-112-112s-112 50.4-112 112.2 50.2 112 112 112c4 0 7.8-0.8 11.6-1.2l132.4 353.2h768l132.4-353.2c3.8 0.4 7.6 1.2 11.6 1.2 61.8 0 112-50.2 112-112s-50.2-112-112-112zM640 128c26.4 0 48 21.6 48 48s-21.6 48-48 48-48-21.6-48-48 21.6-48 48-48zM112 480c-26.4 0-48-21.6-48-48s21.6-48 48-48 48 21.6 48 48-21.6 48-48 48zM979.6 832h-679.2l-112-298.8 106.8 64c20 12 42.6 18.2 65.8 18.2 45.8 0 88.4-24.8 111.2-64.6l151.2-264.6c5.6 0.8 11 1.6 16.8 1.6s11.2-0.8 16.8-1.6l151 264.8c22.8 39.8 65.4 64.4 111.2 64.4 23.2 0 45.8-6.4 65.8-18.2l106.8-64-112.2 298.8zM1168 480c-26.4 0-48-21.6-48-48s21.6-48 48-48 48 21.6 48 48-21.6 48-48 48z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">El paralelismo afecta directamente a la holgura de corte<\/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 1280 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M1072 960h-864c-8.8 0-16 7.2-16 16v32c0 8.8 7.2 16 16 16h864c8.8 0 16-7.2 16-16v-32c0-8.8-7.2-16-16-16zM1168 320c-61.8 0-112 50.2-112 112 0 15.2 3 29.6 8.6 42.8l-112.6 67.6c-10.4 6.2-21.6 9.2-32.8 9.2-22.2 0-43.8-11.6-55.6-32.2l-148.8-260.4c22.6-20.6 37.2-50 37.2-83 0-61.8-50.2-112-112-112s-112 50.2-112 112c0 33 14.6 62.4 37.2 82.8l-148.8 260.4c-11.8 20.8-33.4 32.2-55.6 32.2-11.2 0-22.6-3-32.8-9.2l-112.6-67.6c5.4-13.2 8.6-27.6 8.6-42.8 0-61.8-50.2-112-112-112s-112 50.4-112 112.2 50.2 112 112 112c4 0 7.8-0.8 11.6-1.2l132.4 353.2h768l132.4-353.2c3.8 0.4 7.6 1.2 11.6 1.2 61.8 0 112-50.2 112-112s-50.2-112-112-112zM640 128c26.4 0 48 21.6 48 48s-21.6 48-48 48-48-21.6-48-48 21.6-48 48-48zM112 480c-26.4 0-48-21.6-48-48s21.6-48 48-48 48 21.6 48 48-21.6 48-48 48zM979.6 832h-679.2l-112-298.8 106.8 64c20 12 42.6 18.2 65.8 18.2 45.8 0 88.4-24.8 111.2-64.6l151.2-264.6c5.6 0.8 11 1.6 16.8 1.6s11.2-0.8 16.8-1.6l151 264.8c22.8 39.8 65.4 64.4 111.2 64.4 23.2 0 45.8-6.4 65.8-18.2l106.8-64-112.2 298.8zM1168 480c-26.4 0-48-21.6-48-48s21.6-48 48-48 48 21.6 48 48-21.6 48-48 48z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\">Una mala alineaci\u00f3n provoca un desgaste desigual y astillamientos<\/span><\/div><\/div>\n\n\n\n<p>El rectificado PG garantiza una tolerancia ajustada y un paralelismo excelente, fundamentales para <strong>matrices de estampaci\u00f3n de alta precisi\u00f3n<\/strong>.<\/p>\n<\/div>\n <\/div><\/div>\n\n\n\n<h2 id=\"gspb_heading-id-gsbp-b36110e\" class=\"gspb_heading gspb_heading-id-gsbp-b36110e\">Rectificado WEDM + PG<\/h2>\n\n\n\n<p>En la fabricaci\u00f3n de herramientas y matrices, muchos fabricantes de matrices profesionales combinan el WEDM y el rectificado PG. <strong>WEDM<\/strong>\u00a0para perfiles rugosos y geometr\u00edas complejas. <strong>Rectificado PG<\/strong>\u00a0para el dimensionamiento final, el afilado de bordes y el control de precisi\u00f3n. Esta soluci\u00f3n puede reducir los costes al tiempo que garantiza el rendimiento de la estampaci\u00f3n y la vida \u00fatil de la herramienta.<\/p>\n\n\n\n<h2 id=\"gspb_heading-id-gsbp-8e943e4\" class=\"gspb_heading gspb_heading-id-gsbp-8e943e4\">Rectificado WEDM vs PG: Comparaci\u00f3n de aplicaciones de estampaci\u00f3n<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Aspecto<\/strong><strong><\/strong><\/td><td><strong>WEDM<\/strong><strong><\/strong><\/td><td><strong>Molienda PG<\/strong><strong><\/strong><\/td><\/tr><tr><td>Complejidad del perfil<\/td><td>Excelente<\/td><td>Limitado<\/td><\/tr><tr><td>Nitidez de los bordes<\/td><td>Limitado<\/td><td>Excelente<\/td><\/tr><tr><td>Vida \u00fatil de las herramientas<\/td><td>Moderado<\/td><td>Superior<\/td><\/tr><tr><td>Paralelismo<\/td><td>Moderado<\/td><td>Excelente<\/td><\/tr><tr><td>Mejor uso<\/td><td>Desbaste<\/td><td>Acabado final<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"gspb_heading-id-gsbp-2bf9141\" class=\"gspb_heading gspb_heading-id-gsbp-2bf9141\">Conclusiones<\/h2>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-67da3ca\" id=\"gspb_row-id-gsbp-67da3ca\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--6 gspb_col-id-gsbp-69d7d1b\" id=\"gspb_col-id-gsbp-69d7d1b\">\n<p><strong>El afilado PG es esencial para conseguir bordes afilados, precisi\u00f3n y una larga vida \u00fatil del punz\u00f3n<\/strong>.<\/p>\n\n\n\n<p>Para componentes cr\u00edticos de estampaci\u00f3n como punzones y plaquitas, el rectificado PG mejora significativamente el rendimiento de la herramienta y reduce el coste de producci\u00f3n a largo plazo.<\/p>\n\n\n\n<p>Elegir el proceso adecuado no es s\u00f3lo una decisi\u00f3n de mecanizado, es una <strong>estrategia de vida \u00fatil de las herramientas<\/strong>.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--6 gspb_col-id-gsbp-68c4004\" id=\"gspb_col-id-gsbp-68c4004\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Punz\u00f3n amolador PG\" width=\"1290\" height=\"726\" src=\"https:\/\/www.youtube.com\/embed\/k8nT0sun-FE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n <\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>In the stamping die industry,\u00a0machining accuracy is not only about dimensions, but also cutting performance, punch life, and production stability.\u00a0Therefore, choose the right process between WEDM and PG grinding for stamping dies\u00a0can help us improve the tool performance and reduce maintenance cost. We will focus on specifically on stamping punches and die components\u00a0and explain how [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2314,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"#gspb_row-id-gsbp-38f332b{justify-content:space-between;margin-top:0;display:flex;flex-wrap:wrap;margin-bottom:0}#gspb_row-id-gsbp-38f332b>.gspb_row__content{display:flex;justify-content:space-between;margin:0 auto;width:100%;flex-wrap:wrap}.gspb_row{position:relative}div[id^=gspb_col-id]{box-sizing:border-box;position:relative;padding:var(--gs-row-column-padding, 15px min(3vw, 20px))}body.gspb-bodyfront #gspb_row-id-gsbp-38f332b>.gspb_row__content{width:var(--theme-container-width, 1200px);max-width:var(--theme-normal-container-max-width, 1200px)}#gspb_col-id-gsbp-e23a60e.gspb_row__col--6{width:50%}@media 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