{"id":9346,"date":"2022-05-16T10:56:19","date_gmt":"2022-05-16T02:56:19","guid":{"rendered":"https:\/\/zetarmold.com\/?p=9346"},"modified":"2026-04-09T08:31:46","modified_gmt":"2026-04-09T00:31:46","slug":"selecionar-uma-linha-de-separacao","status":"publish","type":"post","link":"https:\/\/zetarmold.com\/pt\/selecionar-uma-linha-de-separacao\/","title":{"rendered":"Como se seleciona uma linha de separa\u00e7\u00e3o?"},"content":{"rendered":"<p><strong>Os projectistas de moldes s\u00e3o muitas vezes desafiados a criar uma pe\u00e7a que seja simultaneamente agrad\u00e1vel do ponto de vista est\u00e9tico e funcional.<\/strong><\/p>\n<p><strong>A est\u00e9tica pode ser definida como o \"fator apar\u00eancia\", ou seja, o aspeto de um produto no papel; enquanto a fun\u00e7\u00e3o determina se o produto vai alcan\u00e7ar o que se pretende na realidade. S\u00f3 por estas raz\u00f5es, precisamos de alguma orienta\u00e7\u00e3o no que respeita \u00e0 conce\u00e7\u00e3o de moldes!<\/strong><\/p>\n<p>This article provides information about parting lines for injection molded products and how to choose them when designing a product so that there are no potential surprises when it comes to production.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"338\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Mold-Plate-5.jpg\" alt=\"\" class=\"wp-image-9362\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Mold-Plate-5.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Mold-Plate-5-300x169.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">Qual a import\u00e2ncia da sele\u00e7\u00e3o correta das linhas de separa\u00e7\u00e3o?<\/span><\/h2>\n<p>Injection molding is a manufacturing process in which parts are made by injecting molten material into a mold. The mold, usually made of metal, contains a cavity that provides the desired shape for the final product.<\/p>\n<p>One of the most important aspects of injection molding is the design of the mold parting line. The parting line is the line where the two halves of the mold come together.<\/p>\n<p>\u00c9 tamb\u00e9m a linha onde o material fundido \u00e9 injetado no molde. A posi\u00e7\u00e3o da linha de separa\u00e7\u00e3o afecta a resist\u00eancia, o aspeto e a fun\u00e7\u00e3o do produto final.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"350\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-7.jpg\" alt=\"\" class=\"wp-image-9359\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-7.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-7-300x186.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Therefore, it is important to carefully consider the location of the parting line when designing injection molded parts. Choosing the correct parting line is important because it affects the appearance of the part, the structural integrity of the part, and the cycle time.<\/p>\n<p>When done well, it can produce a strong, attractive, and functionally perfect product. However, if done poorly, it can result in a weak, ugly, or malfunctioning product. Therefore, it is clear that the parting line plays a key role in determining the quality of an injection molded part.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"489\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines.jpg\" alt=\"\" class=\"wp-image-9360\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-300x260.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">O que \u00e9 a linha de separa\u00e7\u00e3o da moldagem por inje\u00e7\u00e3o?<\/span><\/h2>\n<p>A linha de parti\u00e7\u00e3o \u00e9 a linha de jun\u00e7\u00e3o entre as duas metades do molde e \u00e9 uma curva fechada. \u00c9 tamb\u00e9m a localiza\u00e7\u00e3o do ponto de inje\u00e7\u00e3o. S\u00e3o utilizadas para criar as superf\u00edcies de separa\u00e7\u00e3o e para separar as superf\u00edcies.<\/p>\n<p>For a successful injection, the molten plastic must be injected at a very high temperature. The plastic cools quickly after entering the mold, so it must be injected quickly and evenly to prevent any defects. If the plastic is not injected evenly, then the mold making will not be filled properly and voids or uneven thicknesses will appear in the final product.<\/p>\n<p>A linha de separa\u00e7\u00e3o \u00e9 tamb\u00e9m a localiza\u00e7\u00e3o da porta (abertura do funil) e da calha (o caminho da porta para a cavidade). O sistema de canais ajuda a distribuir uniformemente o pl\u00e1stico fundido pelo molde.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-4 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"269\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-19.jpg\" alt=\"\" class=\"wp-image-9364\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-19.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-19-300x143.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>A linha de parti\u00e7\u00e3o pode ser reta ou curva, dependendo do desenho do molde. Esta forma baseia-se nas necessidades da estrutura da pe\u00e7a de pl\u00e1stico, por vezes combinando linhas de parti\u00e7\u00e3o inclinadas e curvas, ou linhas de parti\u00e7\u00e3o biseladas e linhas de parti\u00e7\u00e3o curvas e linhas de parti\u00e7\u00e3o integradas para formar uma linha de parti\u00e7\u00e3o abrangente.<\/p>\n<p>In some cases, the parting line can be hidden so that it is not visible in the final product. However, in most cases, the parting line is visible and needs to be carefully designed to avoid any problems with the injection molding machine.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-5 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-13.jpg\" alt=\"\" class=\"wp-image-9367\" height=\"500\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-13.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-13-300x289.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">Tipos de linhas de corte de moldes para moldes de inje\u00e7\u00e3o<\/span><\/h2>\n<p>A linha de separa\u00e7\u00e3o \u00e9 a linha que separa as duas metades do molde. Muitos factores determinam a localiza\u00e7\u00e3o da linha de separa\u00e7\u00e3o, incluindo o tipo de produto que est\u00e1 a ser produzido, o volume de produ\u00e7\u00e3o e o processo de moldagem.<\/p>\n<p>Os tipos mais comuns de linhas de corte s\u00e3o a linha de corte curva, a linha de corte biselada e a linha de corte escalonada. A linha de corte reto \u00e9 o m\u00e9todo de corte mais simples e mais eficiente, mas s\u00f3 pode ser utilizado para produtos simples com uma geometria bem definida.<\/p>\n<p>As linhas de corte biseladas s\u00e3o mais complexas, mas permitem uma maior flexibilidade na conce\u00e7\u00e3o do produto. As linhas de corte escalonadas s\u00e3o normalmente utilizadas para produtos grandes ou complexos que requerem v\u00e1rios n\u00edveis de precis\u00e3o. Independentemente do tipo de linha de corte utilizado, \u00e9 importante considerar todos os factores relevantes antes de tomar uma decis\u00e3o.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-6 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"422\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/line-of-draw-4.jpg\" alt=\"\" class=\"wp-image-9391\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/line-of-draw-4.jpg 750w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/line-of-draw-4-300x169.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/line-of-draw-4-600x338.jpg 600w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">Como \u00e9 que a linha de separa\u00e7\u00e3o afecta o produto final moldado por inje\u00e7\u00e3o?<\/span><\/h2>\n<p>The success of an injection molded part lies in the design of its mold structure. A properly designed and built mold will result in a nearly flawless final product that is consistent in size and appearance from piece to piece.<\/p>\n<p>Um dos aspectos mais importantes do projeto do molde \u00e9 a cria\u00e7\u00e3o da linha de separa\u00e7\u00e3o. As linhas de parti\u00e7\u00e3o s\u00e3o as linhas na pe\u00e7a moldada onde as duas metades do molde se encontram.<\/p>\n<p>S\u00e3o tamb\u00e9m designadas por costuras do molde ou linhas de jun\u00e7\u00e3o. As linhas de separa\u00e7\u00e3o corretamente concebidas s\u00e3o fundamentais para garantir que o molde pode ser aberto e fechado sem danificar os detalhes fresados ou deixar marcas na superf\u00edcie lisa da pe\u00e7a. Para al\u00e9m disso, as linhas de separa\u00e7\u00e3o devem estar localizadas em \u00e1reas que n\u00e3o sejam vis\u00edveis ou que prejudiquem a funcionalidade do produto final.<\/p>\n<p>For these reasons, it is important to work with an experienced mold designer who understands the intricacies of designing and making quality injection molds.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"343\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-6.jpg\" alt=\"\" class=\"wp-image-9371\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-6.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-6-300x182.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">Posso controlar a linha de separa\u00e7\u00e3o?<\/span><\/h2>\n<p>A linha de parti\u00e7\u00e3o \u00e9 a linha onde as duas metades do molde se encontram. A posi\u00e7\u00e3o relativa da linha de separa\u00e7\u00e3o tem um impacto significativo nas considera\u00e7\u00f5es de conce\u00e7\u00e3o do produto mold\u00e1vel e, por conseguinte, na capacidade de fabrico e no custo do produto.<\/p>\n<p>Para controlar as linhas de separa\u00e7\u00e3o, \u00e9 importante compreender como s\u00e3o criadas. As linhas de separa\u00e7\u00e3o s\u00e3o criadas quando o pl\u00e1stico derretido flui para a frente, encontrando a parede do molde num \u00e2ngulo. O resultado \u00e9 uma linha de pe\u00e7as de pl\u00e1stico que n\u00e3o est\u00e1 ligada \u00e0 parede do molde.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"305\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-1.jpg\" alt=\"\" class=\"wp-image-9395\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-1.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-1-300x162.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>This can be caused by a variety of factors, including the geometry of the mold, wedge shaped insert, the material properties of the plastic, and the process conditions of injection molding. By understanding how parting lines are created, it is possible to control them to some extent.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"115\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-5.jpg\" alt=\"\" class=\"wp-image-9393\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-5.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-5-300x61.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>No entanto, devido a estes factores, haver\u00e1 sempre algum grau de varia\u00e7\u00e3o na posi\u00e7\u00e3o da linha de parti\u00e7\u00e3o. Por conseguinte, \u00e9 importante ter em conta esta variabilidade na conce\u00e7\u00e3o do produto.<\/p>\n<p>Por exemplo, as linhas de parti\u00e7\u00e3o podem ser ocultadas atrav\u00e9s da utiliza\u00e7\u00e3o de superf\u00edcies de contacto ou da conce\u00e7\u00e3o de carater\u00edsticas que n\u00e3o exijam um ajuste exato. Al\u00e9m disso, podem ser aplicados revestimentos especiais \u00e0 superf\u00edcie do molde para melhorar a liberta\u00e7\u00e3o e minimizar a varia\u00e7\u00e3o na localiza\u00e7\u00e3o das linhas de parti\u00e7\u00e3o.<\/p>\n<p>Em \u00faltima an\u00e1lise, as linhas de separa\u00e7\u00e3o s\u00e3o uma parte inerente da <a rel=\"noreferrer noopener\" href=\"https:\/\/zetarmold.com\/pt\/\" data-type=\"URL\" data-id=\"https:\/\/zetarmold.com\/\" target=\"_blank\">produtos moldados por inje\u00e7\u00e3o<\/a> e n\u00e3o pode ser totalmente eliminado.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-10 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"400\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/mold-tools-parting-line-6.jpg\" alt=\"\" class=\"wp-image-9373\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/mold-tools-parting-line-6.jpg 624w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/mold-tools-parting-line-6-300x192.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/mold-tools-parting-line-6-600x385.jpg 600w\" sizes=\"(max-width: 624px) 100vw, 624px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">Como escolher a linha de corte correta para a moldagem por inje\u00e7\u00e3o?<\/span><\/h2>\n<p>Generally, the mold structure is roughly divided into two main complex parts: fixed half and moving half. When the mold body is closed, the contact surface of the cavity and core plates makes a parting line. Usually, the parting line of the mold is perpendicular to the mold opening direction of the injection molding machine.<\/p>\n<p>Parting lines are one of the most important features of an injection molded product. They represent the intersection of the two halves of the mold, a closed circle of curves that must be carefully designed to ensure that the finished product meets all dimensional tolerances.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-11 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"314\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-8.jpg\" alt=\"\" class=\"wp-image-9377\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-8.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-8-300x167.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p><strong>H\u00e1 muitos factores a considerar ao selecionar linhas de corte para um determinado produto:<\/strong><\/p>\n<ul>\n<li><strong>Dire\u00e7\u00e3o do fluxo<\/strong><\/li>\n<li><strong>Acabamento da superf\u00edcie de corte<\/strong><\/li>\n<li><strong>\u00c2ngulo de inclina\u00e7\u00e3o<\/strong><\/li>\n<\/ul>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-12 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"317\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Parting-lines-10.jpg\" alt=\"\" class=\"wp-image-9386\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Parting-lines-10.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Parting-lines-10-300x169.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Para al\u00e9m disso, \u00e9 importante considerar o impacto est\u00e9tico e funcional da linha de separa\u00e7\u00e3o. Com um planeamento cuidadoso, \u00e9 poss\u00edvel criar uma linha de separa\u00e7\u00e3o que satisfa\u00e7a todos estes requisitos.<\/p>\n<p>A est\u00e9tica da linha de separa\u00e7\u00e3o vertical \u00e9 importante para a parte vis\u00edvel. A linha de corte deve ser perpendicular a quaisquer superf\u00edcies principais que ser\u00e3o vistas. Caso contr\u00e1rio, a linha de corte ser\u00e1 vis\u00edvel na pe\u00e7a acabada. A integridade estrutural da pe\u00e7a ser\u00e1 afetada pela localiza\u00e7\u00e3o da linha de corte.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-13 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-4.jpg\" alt=\"\" class=\"wp-image-9382\" height=\"230\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-4.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-4-300x114.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>A espessura da parede deve ser uniforme ao longo de toda a circunfer\u00eancia da pe\u00e7a. Se a linha de corte estiver localizada numa parede fina, pode causar empeno ou distor\u00e7\u00e3o durante o processo de <a href=\"https:\/\/zetarmold.com\/pt\/\" data-type=\"URL\" data-id=\"https:\/\/zetarmold.com\/\" target=\"_blank\" rel=\"noreferrer noopener\"><a href=\"https:\/\/zetarmold.com\/pt\/injection-molding-complete-guide\/\">processo de moldagem por inje\u00e7\u00e3o<\/a><\/a>.<\/p>\n<p>O tempo de ciclo \u00e9 influenciado pelo n\u00famero e disposi\u00e7\u00e3o das cavidades no molde. Se a linha de corte estiver localizada numa cavidade, demorar\u00e1 mais tempo a encher e resultar\u00e1 num tempo de ciclo mais longo.<\/p>\n<p>Para selecionar a linha de corte correta, \u00e9 necess\u00e1rio ter em conta todos estes factores. Escolha uma linha de corte que resulte numa pe\u00e7a estruturalmente s\u00f3lida, com uma boa apar\u00eancia e um tempo de ciclo razo\u00e1vel.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-14 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-31.jpg\" alt=\"\" class=\"wp-image-9379\" height=\"360\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-31.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/parting-lines-31-300x200.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">Resumo<\/span><\/h2>\n<p>Ao efetuar o design de produtos e moldes, existe algum software de design 3D que pode recomendar a localiza\u00e7\u00e3o da linha de parti\u00e7\u00e3o, mas quando <a href=\"https:\/\/zetarmold.com\/pt\/\" target=\"_blank\" rel=\"noreferrer noopener\">realiza\u00e7\u00e3o de um projeto de moldagem por inje\u00e7\u00e3o<\/a>Se o molde for de origem, os projectistas experientes escolher\u00e3o a localiza\u00e7\u00e3o da melhor linha de separa\u00e7\u00e3o, tendo em conta o custo do molde, a est\u00e9tica do produto e outros aspectos.<\/p>\n<p>Se tem moldes de inje\u00e7\u00e3o e produtos de inje\u00e7\u00e3o para fabricar, mas n\u00e3o \u00e9 muito profissional na conce\u00e7\u00e3o de produtos de inje\u00e7\u00e3o e conce\u00e7\u00e3o de moldes, n\u00e3o se preocupe, deixe isso para <a href=\"https:\/\/zetarmold.com\/pt\/\" target=\"_blank\" rel=\"noreferrer noopener\">ZetarMold<\/a>Faremos um relat\u00f3rio DFM e confirmaremos a localiza\u00e7\u00e3o da linha de parti\u00e7\u00e3o consigo antes de fazermos o desenho do molde, haver\u00e1 um relat\u00f3rio detalhado sobre isso.<\/p>\n<div style=\"background:#f0f4f8;padding:20px;border-radius:8px;margin-top:30px;\">\n<p style=\"margin:0 0 10px;font-size:18px;\"><strong>Need a Quote for Your Injection Molding Project?<\/strong><\/p>\n<p style=\"margin:0 0 10px;\">Get competitive pricing, DFM feedback, and production timeline from ZetarMold&#8217;s engineering team.<\/p>\n<p style=\"margin:0;\"><a href=\"https:\/\/zetarmold.com\/pt\/contactar-nos\/\" style=\"background:#2563eb;color:white;padding:12px 24px;border-radius:6px;text-decoration:none;font-weight:bold;\">Request a Free Quote \u2192<\/a> See our <a href=\"https:\/\/zetarmold.com\/pt\/injection-mold-complete-guide\/\">Injection Mold Complete Guide<\/a> for a comprehensive overview.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Os projectistas de moldes s\u00e3o frequentemente desafiados a criar uma pe\u00e7a que seja simultaneamente agrad\u00e1vel do ponto de vista est\u00e9tico e funcional. A est\u00e9tica pode ser definida como o \"fator apar\u00eancia\", ou seja, o aspeto de uma pe\u00e7a no papel, enquanto a fun\u00e7\u00e3o determina se a pe\u00e7a vai alcan\u00e7ar o que se pretende na realidade. S\u00f3 por estas raz\u00f5es, precisamos de alguma orienta\u00e7\u00e3o quando se trata de [...]<\/p>","protected":false},"author":1,"featured_media":6873,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"How do you select a parting line? | ZetarMold","_seopress_titles_desc":"Discover expert insights on select a parting line from ZetarMold. We provide professional injection molding services with DFM support, fast prototyping, and","_seopress_robots_index":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[43],"tags":[163],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/zetarmold.com\/pt\/wp-json\/wp\/v2\/posts\/9346"}],"collection":[{"href":"https:\/\/zetarmold.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zetarmold.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/pt\/wp-json\/wp\/v2\/comments?post=9346"}],"version-history":[{"count":0,"href":"https:\/\/zetarmold.com\/pt\/wp-json\/wp\/v2\/posts\/9346\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/pt\/wp-json\/wp\/v2\/media\/6873"}],"wp:attachment":[{"href":"https:\/\/zetarmold.com\/pt\/wp-json\/wp\/v2\/media?parent=9346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zetarmold.com\/pt\/wp-json\/wp\/v2\/categories?post=9346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zetarmold.com\/pt\/wp-json\/wp\/v2\/tags?post=9346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}