{"id":1032,"date":"2023-03-12T13:23:09","date_gmt":"2023-03-12T13:23:09","guid":{"rendered":"http:\/\/test.boguniao.com\/?post_type=product&#038;p=1032"},"modified":"2024-01-12T03:01:57","modified_gmt":"2024-01-12T03:01:57","slug":"injection-mold-for-lego-brick-like-parts","status":"publish","type":"product","link":"https:\/\/boyanmfg.com\/pt\/shop\/injection-mold-for-lego-brick-like-parts\/","title":{"rendered":"Molde de inje\u00e7\u00e3o para pe\u00e7as de lego em forma de tijolo"},"content":{"rendered":"<p>Vamos apresentar aqui 2 produtos que j\u00e1 fizemos anteriormente relacionados com pe\u00e7as LEGO:<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-4097 size-medium\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/Lego-screen-canopy-300x200.jpg\" alt=\"Cobertura de ecr\u00e3 Lego\" width=\"300\" height=\"200\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/Lego-screen-canopy-300x200.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/Lego-screen-canopy-600x399.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/Lego-screen-canopy.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\u00a0 \u00a0<a href=\"#lego_like\"><img decoding=\"async\" class=\"alignnone wp-image-1045 size-medium\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/close-up-view-2-of-plastic-bricks-300x200.jpg\" alt=\"vista de perto 2 de tijolos de pl\u00e1stico\" width=\"300\" height=\"200\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/close-up-view-2-of-plastic-bricks-300x200.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/close-up-view-2-of-plastic-bricks-600x400.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/close-up-view-2-of-plastic-bricks.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h3>1. Uma pe\u00e7a Lego; 2. <a href=\"#lego_like\">Uma pe\u00e7a semelhante a pe\u00e7as de Lego<\/a><\/h3>\n<hr \/>\n<h2><span style=\"color: #800080;\">1. Um molde de inje\u00e7\u00e3o para uma pe\u00e7a Lego<\/span><\/h2>\n<h2><span style=\"color: #993366;\">Informa\u00e7\u00f5es sobre a pe\u00e7a<\/span><\/h2>\n<table style=\"width: 50%;\">\n<tbody>\n<tr>\n<td>Material<\/td>\n<td>PC<\/td>\n<\/tr>\n<tr>\n<td>Tamanho<\/td>\n<td>48*48*20mm<\/td>\n<\/tr>\n<tr>\n<td>Peso<\/td>\n<td>7,96 gramas<\/td>\n<\/tr>\n<tr>\n<td>Toler\u00e2ncia para a dimens\u00e3o-chave<\/td>\n<td>+\/-0,01mm<\/td>\n<\/tr>\n<tr>\n<td>Tipo de molde<\/td>\n<td>2 cavidades, c\u00e2mara frigor\u00edfica<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span style=\"color: #800080;\">Requisitos cr\u00edticos:<\/span><\/h2>\n<h3><span style=\"color: #993366;\">Toler\u00e2ncias apertadas de at\u00e9 \u00b10,01mm<\/span><\/h3>\n<p>As pe\u00e7as Lego dependem da sali\u00eancia redonda de uma pe\u00e7a para encaixar na reentr\u00e2ncia redonda de outra pe\u00e7a (ou nas ranhuras entre as sali\u00eancias) para obter o ajuste correto.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-4110 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/lego-part-fit-requirements.jpg\" alt=\"requisitos de encaixe de pe\u00e7as lego\" width=\"800\" height=\"450\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/lego-part-fit-requirements.jpg 800w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/lego-part-fit-requirements-600x338.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/lego-part-fit-requirements-300x169.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/lego-part-fit-requirements-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4111 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/lego-part-fit-with-mating-parts.jpg\" alt=\"encaixe de pe\u00e7as lego com pe\u00e7as correspondentes\" width=\"800\" height=\"450\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/lego-part-fit-with-mating-parts.jpg 800w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/lego-part-fit-with-mating-parts-600x338.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/lego-part-fit-with-mating-parts-300x169.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/lego-part-fit-with-mating-parts-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><a href=\"https:\/\/boyanmfg.com\/enquiry-plastic-injection-molding\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4123\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2023\/03\/request-a-quote.jpg\" alt=\"solicitar um or\u00e7amento\" width=\"300\" height=\"150\" \/><\/a><\/p>\n<p>Este<strong> o encaixe das pe\u00e7as LEGO \u00e9 t\u00e3o sens\u00edvel ao tamanho<\/strong>, e uma diferen\u00e7a de 0,02 mm far\u00e1 com que sinta um aperto diferente. Se o desvio atingir 0,04 mm, ent\u00e3o a pe\u00e7a n\u00e3o pode ser utilizada.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4099\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/dimensional-tolerances-for-lego-parts-300x169.jpg\" alt=\"toler\u00e2ncias dimensionais para pe\u00e7as lego\" width=\"497\" height=\"280\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/dimensional-tolerances-for-lego-parts-300x169.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/dimensional-tolerances-for-lego-parts.jpg 600w\" sizes=\"(max-width: 497px) 100vw, 497px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4098\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/dimensional-inspection-of-lego-parts-300x169.jpg\" alt=\"controlo dimensional de pe\u00e7as lego\" width=\"497\" height=\"280\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/dimensional-inspection-of-lego-parts-300x169.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/dimensional-inspection-of-lego-parts.jpg 600w\" sizes=\"(max-width: 497px) 100vw, 497px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><em>Nota: A utiliza\u00e7\u00e3o de um compasso de calibre vernier para medir n\u00e3o \u00e9 precisa; de facto, continua a ser necess\u00e1rio utilizar calibres especiais para medir a<strong> dimens\u00f5es do molde<\/strong>. <\/em><\/p>\n<p><em>Ao mesmo tempo, utilizamos medidores ou pe\u00e7as de pl\u00e1stico correspondentes para verificar o <strong>dimens\u00f5es das pe\u00e7as pl\u00e1sticas Lego<\/strong>.<\/em><\/p>\n<p><em>Por exemplo, us\u00e1mos 3 pinos com di\u00e2metros de 3,20, 3,22 e 3,23 mm para verificar o furo para fazer o p\u00f3lo \u03a63,23 \u00b10,01. Os furos foram maquinados por EDM com acabamento espelhado. <strong>A m\u00e1quina em si \u00e9 bastante precisa<\/strong>, \u00e9 apenas o <strong>desvio da ferramenta<\/strong> que precisa de ser verificado exatamente com o <strong>m\u00e1xima aten\u00e7\u00e3o<\/strong> para tornar precisa a dimens\u00e3o maquinada.<\/em><\/p>\n<figure id=\"attachment_4425\" aria-describedby=\"caption-attachment-4425\" style=\"width: 400px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4425 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2023\/03\/small-pole-on-lego-part.jpg\" alt=\"pequeno poste numa pe\u00e7a de lego\" width=\"400\" height=\"300\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2023\/03\/small-pole-on-lego-part.jpg 400w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2023\/03\/small-pole-on-lego-part-300x225.jpg 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><figcaption id=\"caption-attachment-4425\" class=\"wp-caption-text\">Estes p\u00f3los t\u00eam de ser fabricados com \u03a63,23\u00b10,01<\/figcaption><\/figure>\n<figure id=\"attachment_4426\" aria-describedby=\"caption-attachment-4426\" style=\"width: 400px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4426 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2023\/03\/holes-to-make-poles-lego-parts.jpg\" alt=\"furos no molde para fazer as pe\u00e7as de lego dos postes\" width=\"400\" height=\"300\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2023\/03\/holes-to-make-poles-lego-parts.jpg 400w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2023\/03\/holes-to-make-poles-lego-parts-300x225.jpg 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><figcaption id=\"caption-attachment-4426\" class=\"wp-caption-text\">Estes furos no molde s\u00e3o para fazer os p\u00f3los \u03a63.23. Foram verificados por pinos com di\u00e2metros 3.20,3.22 e 3.23 mm.<\/figcaption><\/figure>\n<h3><span style=\"color: #993366;\">M\u00e9todos de maquinagem de alta precis\u00e3o<\/span><\/h3>\n<p>Por conseguinte, os moldes de inje\u00e7\u00e3o das pe\u00e7as Lego s\u00e3o todos completados por m\u00e9todos de maquinagem de alta precis\u00e3o, tais como <strong>corte lento do fio<\/strong> e <strong>espelho EDM<\/strong>. Ao maquinar o molde, devem tamb\u00e9m ser utilizados m\u00e9todos de inspe\u00e7\u00e3o adequados para garantir que as dimens\u00f5es est\u00e3o dentro do intervalo de toler\u00e2ncia.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4104 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-lego-part.jpg\" alt=\"molde de inje\u00e7\u00e3o pe\u00e7a lego vista geral\" width=\"800\" height=\"450\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-lego-part.jpg 800w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-lego-part-600x338.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-lego-part-300x169.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-lego-part-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4103\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-lego-part-close-view-core-300x225.jpg\" alt=\"n\u00facleo de molde de inje\u00e7\u00e3o para pe\u00e7a lego vista de perto\" width=\"450\" height=\"338\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-lego-part-close-view-core-300x225.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-lego-part-close-view-core.jpg 600w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4105\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-lego-part-close-view-cavity-300x225.jpg\" alt=\"cavidade do molde de inje\u00e7\u00e3o para pe\u00e7a lego vista de perto\" width=\"450\" height=\"338\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-lego-part-close-view-cavity-300x225.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-lego-part-close-view-cavity.jpg 600w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/p>\n<h3><span style=\"color: #993366;\">modela\u00e7\u00e3o 3d a partir da amostra original<\/span><\/h3>\n<p>Quando queremos fazer uma r\u00e9plica de pe\u00e7as Lego, a primeira coisa a fazer \u00e9 criar uma <strong>modelo 3D de alta precis\u00e3o<\/strong> com base na amostra. Esta \u00e9 a base para a maquina\u00e7\u00e3o de precis\u00e3o subsequente. N\u00e3o s\u00f3 precisamos de medir a amostra original em si, mas tamb\u00e9m medir as pe\u00e7as que lhe correspondem, de modo a <strong>evitar<\/strong> desvios causados pela<strong> inexatid\u00e3o da amostra original<\/strong>.<\/p>\n<figure id=\"attachment_4106\" aria-describedby=\"caption-attachment-4106\" style=\"width: 600px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4106\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/3D-modeling-of-Lego-part-300x169.jpg\" alt=\"Modela\u00e7\u00e3o 3D de uma pe\u00e7a Lego a partir de uma amostra original\" width=\"600\" height=\"338\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/3D-modeling-of-Lego-part-300x169.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/3D-modeling-of-Lego-part-600x338.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/3D-modeling-of-Lego-part-768x432.jpg 768w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/3D-modeling-of-Lego-part.jpg 800w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-4106\" class=\"wp-caption-text\">Ficheiro 3d em formato step<\/figcaption><\/figure>\n<h3><span style=\"color: #993366;\">Superf\u00edcies lisas e planas<\/span><\/h3>\n<p>A superf\u00edcie das pe\u00e7as Lego tem de ser <strong>plano<\/strong> e <strong>suave<\/strong>, de modo a que o produto <strong>tem classe<\/strong>. Aqui<strong> comparar duas amostras,<\/strong> em que o <strong>bom<\/strong> a pe\u00e7a tem uma superf\u00edcie mais lisa e mais <strong>reflex\u00e3o uniforme<\/strong>, enquanto o <strong>mau<\/strong> A parte tem uma superf\u00edcie mais rugosa e pode ver-se uma sensa\u00e7\u00e3o de <strong>depress\u00e3o alta e baixa na reflex\u00e3o<\/strong>. Na fotografia, esta diferen\u00e7a \u00e9 menos \u00f3bvia, mas quando se v\u00ea a coisa real, \u00e9 menos prov\u00e1vel que esta diferen\u00e7a seja ignorada.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4108 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/good-and-bad-lego-parts-1.jpg\" alt=\"compara\u00e7\u00e3o entre pe\u00e7as lego boas e m\u00e1s imagem 1\" width=\"800\" height=\"450\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/good-and-bad-lego-parts-1.jpg 800w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/good-and-bad-lego-parts-1-600x338.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/good-and-bad-lego-parts-1-300x169.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/good-and-bad-lego-parts-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4109 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/good-and-bad-lego-parts-2.jpg\" alt=\"compara\u00e7\u00e3o entre pe\u00e7as lego boas e m\u00e1s imagem 2\" width=\"800\" height=\"450\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/good-and-bad-lego-parts-2.jpg 800w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/good-and-bad-lego-parts-2-600x338.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/good-and-bad-lego-parts-2-300x169.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/good-and-bad-lego-parts-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4107 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/good-and-bad-lego-parts-3.jpg\" alt=\"compara\u00e7\u00e3o entre pe\u00e7as lego boas e m\u00e1s 3\" width=\"800\" height=\"450\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/good-and-bad-lego-parts-3.jpg 800w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/good-and-bad-lego-parts-3-600x338.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/good-and-bad-lego-parts-3-300x169.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/good-and-bad-lego-parts-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><em>(Nota: Este tipo de <strong>a irregularidade da superf\u00edcie \u00e9 um sinal de um processo de maquinagem grosseiro<\/strong>. A superf\u00edcie que deveria ter sido maquinada por electroeros\u00e3o por espelho foi substitu\u00edda por electroeros\u00e3o normal, o que tornou necess\u00e1rio utilizar <strong>polimento manual<\/strong> para obter a suavidade necess\u00e1ria, e este tipo de polimento <strong>conduzem a uma superf\u00edcie irregular<\/strong>. <strong>EDM de espelho<\/strong> pode obter um acabamento relativamente suave, de modo a que apenas <strong>uma quantidade muito pequena de polimento<\/strong> \u00e9 necess\u00e1rio para obter a suavidade desejada).<\/em><\/p>\n<figure id=\"attachment_4112\" aria-describedby=\"caption-attachment-4112\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4112 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/Mirror-EDM-of-lego-injection-mold.jpg\" alt=\"EDM de espelho de molde de inje\u00e7\u00e3o de lego\" width=\"800\" height=\"450\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/Mirror-EDM-of-lego-injection-mold.jpg 800w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/Mirror-EDM-of-lego-injection-mold-600x338.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/Mirror-EDM-of-lego-injection-mold-300x169.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/Mirror-EDM-of-lego-injection-mold-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-4112\" class=\"wp-caption-text\">EDM de espelho e o el\u00e9trodo<\/figcaption><\/figure>\n<p><a href=\"https:\/\/boyanmfg.com\/enquiry-plastic-injection-molding\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4123\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2023\/03\/request-a-quote.jpg\" alt=\"solicitar um or\u00e7amento\" width=\"300\" height=\"150\" \/><\/a><\/p>\n<hr \/>\n<div id=\"lego_like\" class=\"elementor-menu-anchor\"><\/div>\n<h2><span style=\"color: #800080;\">2. Um molde de inje\u00e7\u00e3o para pe\u00e7as Lego em forma de tijolo\u00a0 <\/span><\/h2>\n<h3><a href=\"#top\"><span style=\"color: #339966;\">\u2191Voltar ao topo<\/span><\/a><\/h3>\n<p>Estas pe\u00e7as podem ser um pouco mais dif\u00edceis do que a m\u00e9dia das pe\u00e7as Lego porque n\u00e3o s\u00f3 t\u00eam requisitos de alta toler\u00e2ncia para a<strong> dimens\u00f5es interiores<\/strong>, mas tamb\u00e9m para o <strong>dimens\u00f5es externas<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1046\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/close-up-view-1-of-plastic-bricks-300x150.jpg\" alt=\"Vista de perto 1 de tijolos de pl\u00e1stico\" width=\"600\" height=\"300\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/close-up-view-1-of-plastic-bricks-300x150.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/close-up-view-1-of-plastic-bricks-600x300.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/close-up-view-1-of-plastic-bricks.jpg 750w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1036 size-medium\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/similar-lego-bricks-with-sprue-300x300.jpg\" alt=\"pe\u00e7as de lego semelhantes (com o sprue ligado)\" width=\"300\" height=\"300\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/similar-lego-bricks-with-sprue-300x300.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/similar-lego-bricks-with-sprue-100x100.jpg 100w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/similar-lego-bricks-with-sprue-600x600.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/similar-lego-bricks-with-sprue-150x150.jpg 150w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/similar-lego-bricks-with-sprue.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2><span style=\"color: #800080;\">Especifica\u00e7\u00f5es da pe\u00e7a<\/span><\/h2>\n<table style=\"width: 50%;\">\n<tbody>\n<tr>\n<td>Material<\/td>\n<td>ABS (preto)<\/td>\n<\/tr>\n<tr>\n<td>Tamanho<\/td>\n<td>30*14*8,6mm<\/td>\n<\/tr>\n<tr>\n<td>Peso<\/td>\n<td>0,5 gramas<\/td>\n<\/tr>\n<tr>\n<td>Toler\u00e2ncia para a dimens\u00e3o-chave<\/td>\n<td>+\/-0,02mm<\/td>\n<\/tr>\n<tr>\n<td>Tipo de molde<\/td>\n<td>1+1 molde de fam\u00edlia, corredor frio<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span style=\"color: #800080;\">Pre\u00e7o do molde: $1,500<\/span><\/h2>\n<ul>\n<li>N\u00famero de cavidades: 1+1, molde familiar<\/li>\n<li>Material do molde: 718H<\/li>\n<li>Prazo de entrega: 35 dias<\/li>\n<\/ul>\n<hr \/>\n<p>As 2 pe\u00e7as que fabric\u00e1mos s\u00e3o bastante semelhantes aos tijolos Lego, tanto no aspeto como na fun\u00e7\u00e3o. T\u00eam de ser pressionadas manualmente nas suas pe\u00e7as de encaixe com a press\u00e3o adequada e devem ser removidas manualmente sem grande dificuldade.<\/p>\n<h3><span style=\"color: #800080;\">Como funcionam estas pe\u00e7as<\/span><\/h3>\n<p>Estes tijolos encaixam-se nos ressaltos redondos da pe\u00e7a correspondente.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1040 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/pegboard-for-plastic-bricks.gif\" alt=\"placa de fixa\u00e7\u00e3o para tijolos de pl\u00e1stico\" width=\"550\" height=\"367\" \/><\/p>\n<p>Ao mesmo tempo, tamb\u00e9m deslizar\u00e3o para a ranhura retangular nas dimens\u00f5es exteriores.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1041 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/cavity-for-plastic-bricks.gif\" alt=\"cavidade para tijolos de pl\u00e1stico\" width=\"550\" height=\"366\" \/><\/p>\n<h3><span style=\"color: #993366;\">Medidor de inspe\u00e7\u00e3o para verificar a pe\u00e7a de pl\u00e1stico<\/span><\/h3>\n<p>Cri\u00e1mos uma ferramenta de medi\u00e7\u00e3o para verificar os tijolos moldados. As dimens\u00f5es cr\u00edticas (mostradas na imagem abaixo) s\u00e3o as mesmas que as pe\u00e7as reais para as quais estes tijolos de pl\u00e1stico ser\u00e3o utilizados.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1042 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/critical-dimensions-for-inspection-gauge.gif\" alt=\"dimens\u00f5es cr\u00edticas para o gabarito de inspe\u00e7\u00e3o\" width=\"550\" height=\"275\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1043 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/cnc-machined-inspection-gauge-for-plastic-bricks.jpg\" alt=\"medidor de inspe\u00e7\u00e3o maquinado em cnc para tijolos de pl\u00e1stico\" width=\"900\" height=\"450\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/cnc-machined-inspection-gauge-for-plastic-bricks.jpg 900w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/cnc-machined-inspection-gauge-for-plastic-bricks-600x300.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/cnc-machined-inspection-gauge-for-plastic-bricks-300x150.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/cnc-machined-inspection-gauge-for-plastic-bricks-768x384.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<h3><span style=\"color: #993366;\">Como garantir as dimens\u00f5es internas<\/span><\/h3>\n<p>Em primeiro lugar, \u00e9 necess\u00e1rio assegurar as dimens\u00f5es de maquinagem do molde. As <strong>dimens\u00f5es do molde<\/strong> precisam de ser medidos e controlados com exatid\u00e3o.<\/p>\n<p>Em segundo lugar, para a inspe\u00e7\u00e3o do <strong>pe\u00e7as em pl\u00e1stico moldado<\/strong>, Esta ferramenta de inspe\u00e7\u00e3o \u00e9 muito \u00fatil para verificar as dimens\u00f5es internas, porque <strong>o calibrador \u00e9 menos preciso<\/strong> para o controlo de pequenas dimens\u00f5es internas. Utilizando a ferramenta de inspe\u00e7\u00e3o, s\u00f3 precisamos de avaliar se a dimens\u00e3o \u00e9 qualificada de acordo com a <strong>firmeza do ajuste<\/strong>.<\/p>\n<h3><span style=\"color: #993366;\">Como verificar as dimens\u00f5es exteriores<\/span><\/h3>\n<p>Para al\u00e9m da utiliza\u00e7\u00e3o da ferramenta de inspe\u00e7\u00e3o, verificamos as dimens\u00f5es exteriores com um paqu\u00edmetro.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1044 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/inspection-result-for-the-plastic-bricks.jpg\" alt=\"resultado do controlo dos tijolos de pl\u00e1stico\" width=\"700\" height=\"464\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/inspection-result-for-the-plastic-bricks.jpg 700w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/inspection-result-for-the-plastic-bricks-600x398.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/inspection-result-for-the-plastic-bricks-300x199.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>Os resultados mostram que as medi\u00e7\u00f5es <strong>um bom n\u00edvel de coer\u00eancia.<\/strong><\/p>\n<h3><span style=\"color: #800080;\">Evitar marcas de afundamento e linhas de soldadura<\/span><\/h3>\n<p>Uma coisa que temos sempre de ter em conta ao fazer um molde \u00e9 <strong>evitar defeitos de moldagem<\/strong> ou <strong>mant\u00ea-los dentro de um n\u00edvel aceit\u00e1vel<\/strong>. Para estas duas partes, os defeitos espec\u00edficos a que devemos prestar aten\u00e7\u00e3o s\u00e3o <strong>marcas de afundamento<\/strong> e <strong>linhas de soldadura<\/strong>.<\/p>\n<p>Aqui est\u00e3o algumas vistas em grande plano dos tijolos de pl\u00e1stico, as linhas de soldadura e as marcas de afundamento est\u00e3o todas dentro de um n\u00edvel aceit\u00e1vel.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1045\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/close-up-view-2-of-plastic-bricks-300x200.jpg\" alt=\"vista de perto 2 de tijolos de pl\u00e1stico\" width=\"450\" height=\"300\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/close-up-view-2-of-plastic-bricks-300x200.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/close-up-view-2-of-plastic-bricks-600x400.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/close-up-view-2-of-plastic-bricks.jpg 750w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1046\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/close-up-view-1-of-plastic-bricks.jpg\" alt=\"Vista de perto 1 de tijolos de pl\u00e1stico\" width=\"600\" height=\"300\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/close-up-view-1-of-plastic-bricks.jpg 750w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/close-up-view-1-of-plastic-bricks-600x300.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/close-up-view-1-of-plastic-bricks-300x150.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><a href=\"https:\/\/boyanmfg.com\/enquiry-plastic-injection-molding\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4123\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2023\/03\/request-a-quote.jpg\" alt=\"solicitar um or\u00e7amento\" width=\"300\" height=\"150\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Apresentaremos aqui 2 produtos que j\u00e1 realiz\u00e1mos anteriormente relacionados com pe\u00e7as LEGO:     1. Uma pe\u00e7a LEGO;     2. Uma pe\u00e7a semelhante a tijolos LEGO 1. Um molde de inje\u00e7\u00e3o para uma Pe\u00e7a LEGO Informa\u00e7\u00f5es da pe\u00e7a Material PC Dimens\u00f5es 48*48*20mm Peso 7,96 gramas Toler\u00e2ncia para a dimens\u00e3o chave +\/-0,01mm Molde...&nbsp;<a href=\"https:\/\/boyanmfg.com\/pt\/shop\/injection-mold-for-lego-brick-like-parts\/\" rel=\"bookmark\">Ler mais \u00bb<span class=\"screen-reader-text\">Molde de inje\u00e7\u00e3o para pe\u00e7as de lego em forma de tijolo<\/span><\/a><\/p>","protected":false},"featured_media":4097,"comment_status":"open","ping_status":"closed","template":"","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":"","_themeisle_gutenberg_block_has_review":false},"product_brand":[],"product_cat":[54,62],"product_tag":[],"class_list":{"0":"post-1032","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-plastic-injection-molding","7":"product_cat-precision-injection-molding","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/boyanmfg.com\/pt\/wp-json\/wp\/v2\/product\/1032","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/boyanmfg.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/boyanmfg.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/boyanmfg.com\/pt\/wp-json\/wp\/v2\/comments?post=1032"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/boyanmfg.com\/pt\/wp-json\/wp\/v2\/media\/4097"}],"wp:attachment":[{"href":"https:\/\/boyanmfg.com\/pt\/wp-json\/wp\/v2\/media?parent=1032"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/boyanmfg.com\/pt\/wp-json\/wp\/v2\/product_brand?post=1032"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/boyanmfg.com\/pt\/wp-json\/wp\/v2\/product_cat?post=1032"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/boyanmfg.com\/pt\/wp-json\/wp\/v2\/product_tag?post=1032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}