{"id":8317,"date":"2024-06-14T09:49:56","date_gmt":"2024-06-14T09:49:56","guid":{"rendered":"https:\/\/raymaxbending.com\/?p=8317"},"modified":"2024-06-14T10:04:06","modified_gmt":"2024-06-14T10:04:06","slug":"understanding-press-brake-tonnage-ratings-and-their-influencing-factors","status":"publish","type":"post","link":"https:\/\/www.raymaxbending.com\/pt\/understanding-press-brake-tonnage-ratings-and-their-influencing-factors\/","title":{"rendered":"Compreendendo as classifica\u00e7\u00f5es de tonelagem da prensa dobradeira e seus fatores de influ\u00eancia"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"8317\" class=\"elementor elementor-8317\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9605e56 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9605e56\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c33526c\" data-id=\"c33526c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d715b5c elementor-widget elementor-widget-text-editor\" data-id=\"d715b5c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">No setor metal\u00fargico, \u00e9 comum que <\/span><a href=\"https:\/\/www.raymaxbending.com\/pt\/press-brake\/\"><span style=\"font-weight: 400;\">pressione freios<\/span><\/a><span style=\"font-weight: 400;\"> a serem avaliados em termos de sua capacidade de tonelagem. A classifica\u00e7\u00e3o de tonelagem, como \u00e9 chamada, \u00e9 derivada da quantidade m\u00e1xima de for\u00e7a que a m\u00e1quina pode gerar para dobrar metais. Diferentes m\u00e1quinas dobradeiras t\u00eam classifica\u00e7\u00f5es diferentes atribu\u00eddas a elas.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3dcb0a3 elementor-widget elementor-widget-text-editor\" data-id=\"3dcb0a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">A efici\u00eancia e efic\u00e1cia de uma m\u00e1quina dobradeira dependem de sua tonelagem. Neste artigo, discutimos algumas das classifica\u00e7\u00f5es comuns de tonelagem de dobradeiras e os fatores que as influenciam.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-38f8027 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"38f8027\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-607414c\" data-id=\"607414c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7137c91 elementor-widget elementor-widget-heading\" data-id=\"7137c91\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">O que \u00e9 tonelagem de prensa dobradeira?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a7a97c elementor-widget__width-inherit elementor-widget elementor-widget-image\" data-id=\"0a7a97c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/press-brake.webp\" class=\"attachment-large size-large wp-image-8319\" alt=\"press brake\" srcset=\"https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/press-brake.webp 1024w, https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/press-brake-300x200.webp 300w, https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/press-brake-768x512.webp 768w, https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/press-brake-18x12.webp 18w, https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/press-brake-600x400.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a870715 elementor-widget elementor-widget-text-editor\" data-id=\"a870715\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">A prensa dobradeira exerce uma for\u00e7a sobre a chapa met\u00e1lica durante o <\/span><a href=\"https:\/\/www.raymaxbending.com\/pt\/sheet-metal-bending-a-comprehensive-guide-to-the-most-common-metal-forming-technique\/\"><span style=\"font-weight: 400;\">processo de dobra de chapa met\u00e1lica <\/span><\/a><span style=\"font-weight: 400;\">para mold\u00e1-lo no formato desejado.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11a28b7 elementor-widget elementor-widget-text-editor\" data-id=\"11a28b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Como o processo de dobra do metal possui diversas vari\u00e1veis, a for\u00e7a que a prensa dobradeira gera varia. Num exemplo, metais diferentes t\u00eam espessuras diferentes. Este \u00e9 um fator que determina a quantidade de for\u00e7a necess\u00e1ria para dobrar o metal. Esta \u00e9 uma das raz\u00f5es pelas quais as prensas dobradeiras t\u00eam diferentes classifica\u00e7\u00f5es de tonelagem para levar em conta tais fatores.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6c71c3 elementor-widget elementor-widget-text-editor\" data-id=\"a6c71c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">A for\u00e7a m\u00e1xima que uma m\u00e1quina dobradeira exerce sobre uma chapa de metal \u00e9 chamada de tonelagem. Isso implica que cada prensa dobradeira tem um limite para a quantidade de for\u00e7a que pode gerar para dobrar metais.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b866bc1 elementor-widget elementor-widget-text-editor\" data-id=\"b866bc1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Quando uma prensa dobradeira tem uma tonelagem alta, ela \u00e9 capaz de dobrar uma grande variedade de metais com diversas propriedades. Por exemplo, uma prensa dobradeira de 50 toneladas pode dobrar metais finos ou grossos, enquanto uma prensa dobradeira de 10 toneladas \u00e9 limitada apenas a metais finos.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0bf655 elementor-widget elementor-widget-heading\" data-id=\"b0bf655\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Classifica\u00e7\u00f5es comuns de tonelagem da prensa dobradeira<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1230bd elementor-widget elementor-widget-text-editor\" data-id=\"e1230bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">As classifica\u00e7\u00f5es padr\u00e3o s\u00e3o usadas em todo o setor. No entanto, <\/span><a href=\"https:\/\/www.raymaxbending.com\/pt\/about-us\/\"><span style=\"font-weight: 400;\">fabricantes de freios de imprensa<\/span><\/a><span style=\"font-weight: 400;\"> t\u00eam a liberdade de projetar e atribuir classifica\u00e7\u00f5es \u00e0s m\u00e1quinas que produzem. Isso ocorre porque essas classifica\u00e7\u00f5es s\u00e3o baseadas em diversos aspectos. Algumas das classifica\u00e7\u00f5es comuns incluem;<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8de2e5b elementor-widget elementor-widget-heading\" data-id=\"8de2e5b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Prensa dobradeira de 10 toneladas<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b8a07ba elementor-widget elementor-widget-text-editor\" data-id=\"b8a07ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Qualquer prensa dobradeira com classifica\u00e7\u00e3o entre 0 e 10 toneladas \u00e9 considerada uma m\u00e1quina de baixa tonelagem. Essas dobradeiras s\u00e3o destinadas a trabalhos leves, incluindo prensagem de chapas finas para casos de uso n\u00e3o industrial. A maioria dessas prensas dobradeiras s\u00e3o manuais.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a6e6c7 elementor-widget elementor-widget-heading\" data-id=\"0a6e6c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Prensa dobradeira de 30 toneladas<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8db249 elementor-widget elementor-widget-text-editor\" data-id=\"f8db249\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Com 30 toneladas, come\u00e7amos a ter m\u00e1quinas mais capazes. Embora 30 ainda n\u00e3o seja muita tonelagem, essas dobradeiras s\u00e3o capazes de lidar com diversas opera\u00e7\u00f5es de dobra. Isso significa que eles podem lidar com metais com diversas propriedades mec\u00e2nicas. Da mesma forma, as prensas dobradeiras de 30 toneladas s\u00e3o em sua maioria manuais.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c438f46 elementor-widget elementor-widget-heading\" data-id=\"c438f46\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Prensa dobradeira de 100 toneladas<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffbc918 elementor-widget elementor-widget-text-editor\" data-id=\"ffbc918\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Uma prensa dobradeira com tonelagem de 100 toneladas pode dobrar metais em formas complexas e rapidamente. Isto significa que podem ser utilizados em aplica\u00e7\u00f5es industriais onde a precis\u00e3o e a velocidade s\u00e3o uma prioridade. A maioria dessas m\u00e1quinas usa sistemas hidr\u00e1ulicos para gerar for\u00e7a ou press\u00e3o para dobrar os metais.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8847f56 elementor-widget elementor-widget-text-editor\" data-id=\"8847f56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Hidr\u00e1ulica \u00e9 o sistema usado em dobradeiras hidr\u00e1ulicas. Este sistema \u00e9 eficiente na produ\u00e7\u00e3o de press\u00e3o devido \u00e0 press\u00e3o uniforme gerada. Isso garante que a m\u00e1quina produza dobras perfeitas em todos os momentos.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4973fc7 elementor-widget elementor-widget-heading\" data-id=\"4973fc7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Mais de 500 toneladas de dobradeira<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8964dc9 elementor-widget__width-inherit elementor-widget elementor-widget-image\" data-id=\"8964dc9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"678\" src=\"https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/press-brake1-1024x678.webp\" class=\"attachment-large size-large wp-image-8321\" alt=\"\" srcset=\"https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/press-brake1-1024x678.webp 1024w, https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/press-brake1-300x199.webp 300w, https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/press-brake1-768x508.webp 768w, https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/press-brake1-18x12.webp 18w, https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/press-brake1-600x397.webp 600w, https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/press-brake1.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86df7fd elementor-widget elementor-widget-text-editor\" data-id=\"86df7fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nesse n\u00edvel, come\u00e7amos a obter as m\u00e1quinas dobradeiras industriais mais capazes e avan\u00e7adas. Quinhentas ou mais \u00e9 muita tonelagem para uma dobradeira, desde que a maioria dos metais possa ser dobrada com uma for\u00e7a menor que essa.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6765518 elementor-widget elementor-widget-text-editor\" data-id=\"6765518\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>No entanto, a maioria das dobradeiras com esta classifica\u00e7\u00e3o de tonelagem pode lidar com qualquer opera\u00e7\u00e3o de dobra. Eles s\u00e3o reservados principalmente para fabrica\u00e7\u00e3o de metal em grande escala, onde a precis\u00e3o e a velocidade s\u00e3o uma prioridade. Al\u00e9m disso, a maioria deles s\u00e3o geralmente dobradeiras CNC.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6306ed0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6306ed0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-576e6ea\" data-id=\"576e6ea\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2e9af7e elementor-widget elementor-widget-heading\" data-id=\"2e9af7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Como calcular a for\u00e7a de flex\u00e3o necess\u00e1ria<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b381322 elementor-widget elementor-widget-text-editor\" data-id=\"b381322\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">A tonelagem tamb\u00e9m \u00e9 conhecida como for\u00e7a de flex\u00e3o. Esta for\u00e7a \u00e9 calculada usando uma f\u00f3rmula espec\u00edfica onde diversas vari\u00e1veis s\u00e3o calculadas para determinar a tonelagem ideal para uma m\u00e1quina dobradeira espec\u00edfica.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d77574 elementor-widget elementor-widget-text-editor\" data-id=\"3d77574\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">F\u00f3rmula de c\u00e1lculo de tonelagem<\/span><\/p><p><span style=\"font-weight: 400;\">\ud835\udc43=\ud835\udc3e\u00d7\ud835\udc3f\u00d7\ud835\udc47<\/span><span style=\"font-weight: 400;\">2 <\/span><span style=\"font-weight: 400;\">\/ \ud835\udc49\u00d7\ud835\udc36<\/span><\/p><p><span style=\"font-weight: 400;\">Nesta f\u00f3rmula, <\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">P \u00e9 a tonelagem<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K \u00e9 o fator K do material.\u00a0<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L \u00e9 o comprimento da curva<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T \u00e9 a espessura do material<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">V \u00e9 a largura de abertura da matriz V<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C \u00e9 uma constante conhecida como unidades imperiais <\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f1c6a4 elementor-widget elementor-widget-text-editor\" data-id=\"0f1c6a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>O c\u00e1lculo dessas vari\u00e1veis e constantes ajuda os t\u00e9cnicos a determinar a for\u00e7a ideal a ser aplicada ao dobrar chapas met\u00e1licas. Como voc\u00ea ver\u00e1 mais tarde, usar a quantidade certa de for\u00e7a traz v\u00e1rios benef\u00edcios.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5afb6b5 elementor-widget elementor-widget-heading\" data-id=\"5afb6b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Os benef\u00edcios de usar a tonelagem correta da prensa dobradeira<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ed0789 elementor-widget elementor-widget-text-editor\" data-id=\"1ed0789\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">O uso de tonelagem incorreta ao dobrar chapas met\u00e1licas tem diversas implica\u00e7\u00f5es negativas no resultado do processo. Alguns dos dem\u00e9ritos associados ao uso de dobradeiras de baixa ou alta tonelagem incluem danos \u00e0 ferramenta, dobras incompletas, problemas de seguran\u00e7a e desperd\u00edcio de material.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-26a092c elementor-widget elementor-widget-text-editor\" data-id=\"26a092c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">O oposto dessas desvantagens s\u00e3o os benef\u00edcios esperados do uso das classifica\u00e7\u00f5es de tonelagem corretas. Componentes cr\u00edticos da prensa dobradeira, como o ar\u00edete, o pun\u00e7\u00e3o e a matriz, devem permanecer em boas condi\u00e7\u00f5es para que a m\u00e1quina produza dobras perfeitas. Al\u00e9m disso, usar a tonelagem correta garante que a chapa seja dobrada corretamente, sem desperdi\u00e7\u00e1-la.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f290ce elementor-widget elementor-widget-heading\" data-id=\"4f290ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Fatores que influenciam a tonelagem da prensa dobradeira<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-87cb2dd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"87cb2dd\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2e9a85c\" data-id=\"2e9a85c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2093100 elementor-widget elementor-widget-text-editor\" data-id=\"2093100\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">V\u00e1rios fatores determinam a tonelagem da prensa dobradeira. Eles incluem;<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f194aa elementor-widget elementor-widget-heading\" data-id=\"7f194aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Espessura do material<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-46ffca3 elementor-widget elementor-widget-text-editor\" data-id=\"46ffca3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">A for\u00e7a m\u00e1xima necess\u00e1ria para dobrar um material depende da sua espessura. Em ess\u00eancia, quanto mais espesso for o metal, maiores ser\u00e3o os requisitos de for\u00e7a. Essa espessura \u00e9 medida como a \u00e1rea da se\u00e7\u00e3o transversal da largura do metal, expressa em mil\u00edmetros.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31034c1 elementor-widget elementor-widget-heading\" data-id=\"31034c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Geometria de dobra <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eddbcf3 elementor-widget elementor-widget-text-editor\" data-id=\"eddbcf3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">A geometria da curvatura desejada tamb\u00e9m influencia os requisitos de tonelagem. Por geometria da dobra, nos referimos \u00e0 forma, largura, profundidade e \u00e2ngulo da dobra. Todos estes s\u00e3o fatores que ditar\u00e3o a for\u00e7a de flex\u00e3o ideal necess\u00e1ria.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-85376ab elementor-widget elementor-widget-heading\" data-id=\"85376ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Resist\u00eancia do material <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab153d8 elementor-widget elementor-widget-text-editor\" data-id=\"ab153d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Metais diferentes t\u00eam resist\u00eancias diferentes. Por exemplo, o alum\u00ednio n\u00e3o \u00e9 t\u00e3o forte como outros tipos de metais, o que significa que requer menos for\u00e7a para dobrar. A resist\u00eancia tamb\u00e9m \u00e9 influenciada por fatores como espessura do metal, eixo neutro e fator k.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c384cfd elementor-widget elementor-widget-heading\" data-id=\"c384cfd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Propriedades dos materiais<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d106357 elementor-widget__width-inherit elementor-widget elementor-widget-image\" data-id=\"d106357\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"666\" src=\"https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/Material-properties-1024x666.webp\" class=\"attachment-large size-large wp-image-8328\" alt=\"\" srcset=\"https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/Material-properties-1024x666.webp 1024w, https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/Material-properties-300x195.webp 300w, https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/Material-properties-768x499.webp 768w, https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/Material-properties-18x12.webp 18w, https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/Material-properties-600x390.webp 600w, https:\/\/www.raymaxbending.com\/wp-content\/uploads\/2024\/06\/Material-properties.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-456b6e5 elementor-widget elementor-widget-text-editor\" data-id=\"456b6e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Todos os metais utilizados em opera\u00e7\u00f5es de dobra de chapas devem apresentar certas propriedades, como maleabilidade e ductilidade. Ainda assim, esses metais possuem outras propriedades mec\u00e2nicas e qu\u00edmicas que definem sua estrutura molecular e f\u00edsica. Esses aspectos precisam ser considerados na determina\u00e7\u00e3o da tonelagem ideal.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e74df5f elementor-widget elementor-widget-heading\" data-id=\"e74df5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Requisitos de precis\u00e3o<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f70557 elementor-widget elementor-widget-text-editor\" data-id=\"1f70557\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Qu\u00e3o precisa voc\u00ea precisa que a curva seja? Se voc\u00ea est\u00e1 procurando curvas precisas, \u00e9 melhor usar uma dobradeira de maior tonelagem. A tonelagem tamb\u00e9m n\u00e3o deve ser muito elevada, pois resultar\u00e1 em mais danos do que benef\u00edcios.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58b4e14 elementor-widget elementor-widget-heading\" data-id=\"58b4e14\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Morrer capacidade m\u00e1xima de rolamento <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d3c1a3 elementor-widget elementor-widget-text-editor\" data-id=\"5d3c1a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">O componente da matriz da prensa dobradeira tamb\u00e9m tem uma capacidade de carga predeterminada. Esta \u00e9 a quantidade de for\u00e7a que a matriz pode suportar sem se deformar. Os t\u00e9cnicos devem levar isso em considera\u00e7\u00e3o para garantir que a matriz n\u00e3o seja danificada por muita for\u00e7a do ar\u00edete e do pun\u00e7\u00e3o da prensa dobradeira.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d3ba33 elementor-widget elementor-widget-heading\" data-id=\"9d3ba33\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclus\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d3fef22 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d3fef22\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9e6549a\" data-id=\"9e6549a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2cc2c47 elementor-widget elementor-widget-text-editor\" data-id=\"2cc2c47\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">As classifica\u00e7\u00f5es de tonelagem da prensa dobradeira garantem que o processo de dobra de chapa met\u00e1lica seja eficiente e eficaz. Sem essas classifica\u00e7\u00f5es, os t\u00e9cnicos estariam operando com base em suposi\u00e7\u00f5es, que n\u00e3o s\u00e3o confi\u00e1veis e est\u00e3o sujeitas a erros. Essas classifica\u00e7\u00f5es est\u00e3o entre os aspectos que tornam as prensas dobradeiras o principal processo de fabrica\u00e7\u00e3o de metal.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>No setor de fabrica\u00e7\u00e3o de metal, \u00e9 comum que as dobradeiras sejam avaliadas em termos de sua capacidade de tonelagem. <\/p>","protected":false},"author":1,"featured_media":8319,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"","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":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","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":[1],"tags":[],"class_list":["post-8317","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.raymaxbending.com\/pt\/wp-json\/wp\/v2\/posts\/8317","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.raymaxbending.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.raymaxbending.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.raymaxbending.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.raymaxbending.com\/pt\/wp-json\/wp\/v2\/comments?post=8317"}],"version-history":[{"count":11,"href":"https:\/\/www.raymaxbending.com\/pt\/wp-json\/wp\/v2\/posts\/8317\/revisions"}],"predecessor-version":[{"id":8331,"href":"https:\/\/www.raymaxbending.com\/pt\/wp-json\/wp\/v2\/posts\/8317\/revisions\/8331"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.raymaxbending.com\/pt\/wp-json\/wp\/v2\/media\/8319"}],"wp:attachment":[{"href":"https:\/\/www.raymaxbending.com\/pt\/wp-json\/wp\/v2\/media?parent=8317"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.raymaxbending.com\/pt\/wp-json\/wp\/v2\/categories?post=8317"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.raymaxbending.com\/pt\/wp-json\/wp\/v2\/tags?post=8317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}