{"id":2311,"date":"2020-11-17T01:17:13","date_gmt":"2020-11-17T01:17:13","guid":{"rendered":"https:\/\/zawiiw746w.wpdns.site\/?p=2311"},"modified":"2022-01-02T08:48:09","modified_gmt":"2022-01-02T08:48:09","slug":"too-small-bending-size-of-press-brake","status":"publish","type":"post","link":"https:\/\/www.scoson.com\/pt\/too-small-bending-size-of-press-brake\/","title":{"rendered":"O que devemos fazer quando o tamanho da dobra \u00e9 muito pequeno?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Folha de metal <a href=\"https:\/\/www.harsle.com\/HARSLE-takes-you-in-depth-understanding-of-hydraulic-bending-machine-id3397061.html\" target=\"_blank\" rel=\"noopener\">curvatura<\/a> sempre termine na m\u00e1quina de dobradeira. Quando voc\u00ea dobra folha de tamanho diferente, talvez precise escolher diferentes tipos de m\u00e1quina de freio de prensa, tamb\u00e9m o molde de dobra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">No entanto, quando o tamanho da dobra \u00e9 muito pequeno, o que voc\u00ea precisa? Abaixo est\u00e3o alguns m\u00e9todos que voc\u00ea pode usar, quando encontr\u00e1-lo.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-a-eccentric-bending-method\">A. M\u00e9todo de dobra exc\u00eantrico<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Exc\u00eantrico <a href=\"https:\/\/www.scoson.com\/pt\/product-category\/genius-press-brake\/\">curvatura<\/a> tem a diferen\u00e7a entre a frente e a parte de tr\u00e1s da matriz de baixo. Ao processar, a diferen\u00e7a \u00e9 feita dependendo se o desenho est\u00e1 dentro ou fora da linha de dobra. Al\u00e9m disso, a dobra exc\u00eantrica \u00e9 um m\u00e9todo de processamento especial e tem um certo grau de perigo. N\u00e3o adotar\u00e1 exceto em circunst\u00e2ncias especiais<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"756\" height=\"773\" src=\"https:\/\/www.scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending.png\" alt=\"\" class=\"wd-lazy-fade wp-image-2312\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending.png 756w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending-150x153.png 150w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending-600x613.png 600w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending-293x300.png 293w\" sizes=\"(max-width: 756px) 100vw, 756px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-b-bending-method-after-crimping\">B. M\u00e9todo de dobra ap\u00f3s a crimpagem<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Devido ao efeito de cisalhamento da flex\u00e3o exc\u00eantrica, alguns produtos com altos requisitos de superf\u00edcie n\u00e3o s\u00e3o usados. O tempo da dobra da linha de prensa \u00e9 o mesmo da dobra exc\u00eantrica. Antes de dobrar, uma ferramenta de 88 graus ou uma matriz de linha de prensa especial pode ser usada para dobrar. Pressione a linha na dobra e, em seguida, dobre-a com um molde normal.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"594\" height=\"193\" src=\"https:\/\/www.scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending1.png\" alt=\"\" class=\"wd-lazy-fade wp-image-2313\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending1.png 594w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending1-150x49.png 150w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending1-300x97.png 300w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending1-18x6.png 18w\" sizes=\"(max-width: 594px) 100vw, 594px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-c-small-v-groove-bend-large-angle-and-large-v-compression\">C. Pequena curva em V com grande \u00e2ngulo e grande compress\u00e3o em V<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Quando a forma da pe\u00e7a de trabalho de dobra interna com limita\u00e7\u00e3o, usando este m\u00e9todo<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"428\" height=\"312\" src=\"https:\/\/www.scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending2.png\" alt=\"\" class=\"wd-lazy-fade wp-image-2314\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending2.png 428w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending2-150x109.png 150w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending2-300x219.png 300w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending2-16x12.png 16w\" sizes=\"(max-width: 428px) 100vw, 428px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-d-bending-with-gasket\">D. Dobrar com junta<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Para pequenas quantidades e requisitos de alta forma de processamento, use este m\u00e9todo de processamento<br>uma. Escolha a espessura da junta para processar a espessura da placa.<br>b. Ao escolher a ranhura em V, calcule com duas espessuras de chapa<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"385\" height=\"376\" src=\"https:\/\/www.scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending4.png\" alt=\"\" class=\"wd-lazy-fade wp-image-2315\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending4.png 385w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending4-150x146.png 150w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending4-300x293.png 300w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending4-12x12.png 12w\" sizes=\"(max-width: 385px) 100vw, 385px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ao dobrar e puxar o furo redondo, pode usar o furo processado antes da dobra<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"392\" height=\"207\" src=\"https:\/\/www.scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending-1.png\" alt=\"\" class=\"wd-lazy-fade wp-image-2316\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending-1.png 392w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending-1-150x79.png 150w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending-1-300x158.png 300w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending-1-18x10.png 18w\" sizes=\"(max-width: 392px) 100vw, 392px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ao dobrar e puxar o furo quadrado, a matriz simples pode ser usada para processamento secund\u00e1rio.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"425\" height=\"203\" src=\"https:\/\/www.scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending1-1.png\" alt=\"\" class=\"wd-lazy-fade wp-image-2317\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending1-1.png 425w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending1-1-150x72.png 150w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending1-1-300x143.png 300w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending1-1-18x9.png 18w\" sizes=\"(max-width: 425px) 100vw, 425px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-e-special-processing-of-l-bending\">E. Processamento especial de flex\u00e3o em L:<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Adota a dobra de alimenta\u00e7\u00e3o e remove o excesso de material ap\u00f3s a dobra (processamento secund\u00e1rio)<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"539\" height=\"265\" src=\"https:\/\/www.scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending5.png\" alt=\"\" class=\"wd-lazy-fade wp-image-2318\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending5.png 539w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending5-150x74.png 150w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending5-300x147.png 300w\" sizes=\"(max-width: 539px) 100vw, 539px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-g-packaging-material-bending\">G. Dobragem do material de embalagem<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Divida a dobra do material externo e a dobra do material de embalagem interno (como mostrado na figura abaixo)<br>As ranhuras da almofada devem ser abertas nos cantos do material de embalagem para evitar a deforma\u00e7\u00e3o da extrus\u00e3o ap\u00f3s o processamento.<br>Dobra do material de embalagem interna = =&gt; dobre primeiro, A, B e depois C<br>Terceiriza\u00e7\u00e3o de dobra de material ==&gt; primeiro dobra C, depois dobra A, B<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"407\" height=\"272\" src=\"https:\/\/www.scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending3.png\" alt=\"\" class=\"wd-lazy-fade wp-image-2319\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending3.png 407w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending3-150x100.png 150w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending3-300x200.png 300w, https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/bending3-18x12.png 18w\" sizes=\"(max-width: 407px) 100vw, 407px\" \/><figcaption><\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"<p>Sheet metal bending always finish in the press brake machine. When you bend different size sheet, maybe need choose different<\/p>","protected":false},"author":1,"featured_media":2321,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[1130,1129,1014],"class_list":["post-2311","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-press-brake","tag-bending-mold","tag-bending-size","tag-press-brake"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/www.scoson.com\/wp-content\/uploads\/2020\/11\/CNC-bending-machine.jpg","_links":{"self":[{"href":"https:\/\/www.scoson.com\/pt\/wp-json\/wp\/v2\/posts\/2311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.scoson.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.scoson.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.scoson.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.scoson.com\/pt\/wp-json\/wp\/v2\/comments?post=2311"}],"version-history":[{"count":0,"href":"https:\/\/www.scoson.com\/pt\/wp-json\/wp\/v2\/posts\/2311\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.scoson.com\/pt\/wp-json\/wp\/v2\/media\/2321"}],"wp:attachment":[{"href":"https:\/\/www.scoson.com\/pt\/wp-json\/wp\/v2\/media?parent=2311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.scoson.com\/pt\/wp-json\/wp\/v2\/categories?post=2311"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.scoson.com\/pt\/wp-json\/wp\/v2\/tags?post=2311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}