{"id":9716,"date":"2022-05-20T10:53:04","date_gmt":"2022-05-20T02:53:04","guid":{"rendered":"https:\/\/zetarmold.com\/?p=9716"},"modified":"2026-04-09T08:31:43","modified_gmt":"2026-04-09T00:31:43","slug":"tempo-de-arrefecimento-da-moldagem-por-injecao","status":"publish","type":"post","link":"https:\/\/zetarmold.com\/pt\/tempo-de-arrefecimento-da-moldagem-por-injecao\/","title":{"rendered":"A import\u00e2ncia do tempo de arrefecimento na moldagem por inje\u00e7\u00e3o"},"content":{"rendered":"<p><strong>O ciclo de moldagem 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-mold-complete-guide\/\">molde de inje\u00e7\u00e3o<\/a>ing<\/a> consiste no tempo de fecho do molde, tempo de enchimento, tempo de espera, tempo de arrefecimento e tempo de desmoldagem. Entre eles, o tempo de arrefecimento representa a maior propor\u00e7\u00e3o, cerca de 70% ~ 80%.<\/strong><\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Por conseguinte, o tempo de arrefecimento afectar\u00e1 diretamente o ciclo de moldagem e a produ\u00e7\u00e3o dos produtos de pl\u00e1stico. Na fase de desmoldagem, a temperatura de arrefecimento dos produtos de pl\u00e1stico deve ser inferior \u00e0 temperatura de deforma\u00e7\u00e3o da condutividade t\u00e9rmica dos produtos de pl\u00e1stico.<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Para evitar que os produtos de pl\u00e1stico sofram danos de tens\u00e3o residual causados por relaxamento ou deforma\u00e7\u00e3o e deforma\u00e7\u00e3o de moldagem causada por uma for\u00e7a externa.<\/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=\"564\" height=\"316\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-Time-2.jpg\" alt=\"\" class=\"wp-image-9743\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-Time-2.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-Time-2-300x168.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 o tempo de arrefecimento da moldagem por inje\u00e7\u00e3o?<\/span><\/h2>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Injection molding cooling time usually refers to the time between the plastic melt filling the injection mold cavity and the time when the mold can be opened to remove the product.<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Pode abrir o molde para tirar o padr\u00e3o de tempo que faz uma pe\u00e7a, muitas vezes com fazer uma pe\u00e7a j\u00e1 suficiente solidificar, ter uma certa intensidade e r\u00edgida prevalecer ao abrir um topo moldado, n\u00e3o enviar mania de deforma\u00e7\u00e3o.<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Even if the same plastic is used for plastic injection molding, its cooling time varies with the thickness of the wall, the temperature of the molten plastic, the demoulding temperature of the molding part, and the temperature of the injection mold.<\/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=\"464\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-analysis-services.jpg\" alt=\"\" class=\"wp-image-9746\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-analysis-services.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-analysis-services-300x247.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\">Como \u00e9 calculado o tempo de arrefecimento na moldagem por inje\u00e7\u00e3o de pl\u00e1stico?<\/span><\/h2>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">O tempo de arrefecimento pode ser calculado atrav\u00e9s de uma equa\u00e7\u00e3o que incorpora a espessura da parede e uma medida conhecida como difusividade t\u00e9rmica - que quantifica a condutividade t\u00e9rmica, a densidade e os requisitos de energia do pl\u00e1stico para aumentar a sua temperatura.<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">O tempo estimado tamb\u00e9m depende do tipo de termopl\u00e1stico, uma vez que cada um tem diferentes temperaturas de fus\u00e3o e moldagem.<\/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=\"316\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-Time-1.jpg\" alt=\"\" class=\"wp-image-9748\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-Time-1.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-Time-1-300x168.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\">Refer\u00eancia do tempo de arrefecimento da moldagem por inje\u00e7\u00e3o<\/span><\/h2>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">1. A temperatura da camada central da parte mais espessa da parede do <a rel=\"noreferrer noopener\" href=\"https:\/\/zetarmold.com\/pt\/\" data-type=\"URL\" data-id=\"https:\/\/zetarmold.com\/\" target=\"_blank\">pe\u00e7a moldada por inje\u00e7\u00e3o de pl\u00e1stico<\/a>e o tempo necess\u00e1rio para arrefecer at\u00e9 \u00e0 temperatura abaixo da deforma\u00e7\u00e3o t\u00e9rmica do pl\u00e1stico;<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">2. A temperatura m\u00e9dia na sec\u00e7\u00e3o da pe\u00e7a de processamento de inje\u00e7\u00e3o de pl\u00e1stico e o tempo necess\u00e1rio para arrefecer at\u00e9 \u00e0 temperatura de molde especificada do produto;<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">3. A temperatura da camada central da parte mais espessa da parede de pe\u00e7as moldadas de pl\u00e1stico cristalino, o tempo necess\u00e1rio para arrefecer at\u00e9 abaixo do seu ponto de fus\u00e3o ou o tempo necess\u00e1rio para atingir a percentagem de cristaliza\u00e7\u00e3o especificada.<\/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=\"365\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-Solution-11.jpg\" alt=\"\" class=\"wp-image-9751\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-Solution-11.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-Solution-11-300x194.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\">Factores que afectam o tempo de arrefecimento da moldagem por inje\u00e7\u00e3o<\/span><\/h2>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Estimating cooling time for injection molding can be complex, as it depends on various factors such as the material used, size and shape of the part, wall thickness, actual melt temperature, and mold temperature.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">1. Tipo de pl\u00e1stico utilizado<\/span><\/h3>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Em geral, os materiais com pontos de fus\u00e3o mais baixos solidificam mais rapidamente do que os materiais com pontos de fus\u00e3o mais elevados.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">2. Tamanho e forma do molde<\/span><\/h3>\n<h3 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">3. Espessura da parede das pe\u00e7as moldadas por inje\u00e7\u00e3o<\/span><\/h3>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">As pe\u00e7as mais pequenas com paredes mais finas arrefecem mais rapidamente do que as pe\u00e7as maiores com paredes mais grossas.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">4. Temperatura do molde<\/span><\/h3>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">A temperatura mais baixa do molde faz com que o material arrefe\u00e7a mais rapidamente.<\/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\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"365\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Melt-Temperature-3.jpg\" alt=\"\" class=\"wp-image-9763\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Melt-Temperature-3.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Melt-Temperature-3-300x194.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">5. Velocidade do ciclo de moldagem por inje\u00e7\u00e3o<\/span><\/h3>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Quanto maior for a m\u00e1quina de moldagem por inje\u00e7\u00e3o, maior ser\u00e1 o tempo de arrefecimento.<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Each of these factors affects the time it takes plastic to cool and solidify. By taking all these factors into account, the cooling time for a particular injection molding process can be calculated.<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Al\u00e9m disso, o progresso do processo de arrefecimento deve ser monitorizado de perto para garantir que as pe\u00e7as moldadas cumprem todos os requisitos de qualidade.<\/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=\"564\" height=\"286\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/plastic_injection_moulding_process_1.jpg\" alt=\"\" class=\"wp-image-9753\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/plastic_injection_moulding_process_1.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/plastic_injection_moulding_process_1-300x152.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\">Porque \u00e9 que o tempo de arrefecimento \u00e9 importante?<\/span><\/h2>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Estimating the cooling time of an injection molded part is important for several reasons. First, it ensures uniform cooling channels in cavity temperature sensors, thus preventing warping and deformation.<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Al\u00e9m disso, ajuda a evitar fracturas por tens\u00e3o e outros defeitos que podem ocorrer se o processo de arrefecimento n\u00e3o for corretamente controlado.<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Finalmente, ao prever com precis\u00e3o os tempos de arrefecimento, a produ\u00e7\u00e3o pode ser programada de forma mais eficiente e as pe\u00e7as podem ser conclu\u00eddas a tempo.<\/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=\"269\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-time-3.jpg\" alt=\"\" class=\"wp-image-9765\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-time-3.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-time-3-300x143.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Muitos factores devem ser considerados ao estimar o tempo de arrefecimento, incluindo o tamanho e a forma da pe\u00e7a, os materiais utilizados e o desenho da matriz.<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Com a experi\u00eancia, a maioria dos engenheiros tem uma boa no\u00e7\u00e3o de como estes factores afectar\u00e3o o tempo de arrefecimento de uma determinada pe\u00e7a.<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">No entanto, tamb\u00e9m existem programas de software que podem ajudar a fazer previs\u00f5es mais exactas. De qualquer forma, a estimativa exacta do tempo de arrefecimento \u00e9 uma parte importante do sucesso <a href=\"https:\/\/zetarmold.com\/pt\/\" data-type=\"URL\" data-id=\"https:\/\/zetarmold.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">moldagem por inje\u00e7\u00e3o de pl\u00e1stico<\/a>.<\/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=\"423\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-Time-9.jpg\" alt=\"\" class=\"wp-image-9757\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-Time-9.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-Time-9-300x225.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 acontece quando o tempo de arrefecimento para a moldagem por inje\u00e7\u00e3o \u00e9 insuficiente?<\/span><\/h2>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">\u00c9 muito importante estimar o tempo de enchimento do circuito de arrefecimento de <a href=\"https:\/\/zetarmold.com\/pt\/\" target=\"_blank\" rel=\"noreferrer noopener\">pe\u00e7as de moldagem por inje\u00e7\u00e3o<\/a> para garantir o processo correto.<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Se o tempo de arrefecimento for demasiado curto, o pl\u00e1stico fundido pode n\u00e3o ter tempo suficiente para arrefecer e solidificar corretamente.<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Neste momento, o produto de eje\u00e7\u00e3o ainda \u00e9 macio. Os problemas que podem ocorrer incluem a deforma\u00e7\u00e3o por eje\u00e7\u00e3o, o microcosmo e o empeno do produto, resultando em pe\u00e7as de m\u00e1 qualidade.<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">No entanto, se for arrefecido durante demasiado tempo, o pl\u00e1stico pode arrefecer de forma desigual, causando deforma\u00e7\u00f5es ou outros defeitos.<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">A estimativa do tempo de arrefecimento pode ser dif\u00edcil porque depende de muitos factores, como o tamanho e a forma da pe\u00e7a, o tipo de pl\u00e1stico utilizado e a temperatura ambiente.&nbsp;<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Ao utilizar m\u00e9todos comprovados para a conce\u00e7\u00e3o da linha de arrefecimento, a deforma\u00e7\u00e3o e o tempo de arrefecimento s\u00e3o minimizados. O molde tamb\u00e9m \u00e9 totalmente instrumentado com sensores de press\u00e3o da cavidade na p\u00f3s-porta e no final do enchimento, em conjunto com sensores de temperatura na cavidade. No entanto, algumas diretrizes gerais podem ajudar a garantir que o tempo de arrefecimento \u00e9 adequado.<\/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=\"116\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-Time-4.jpg\" alt=\"\" class=\"wp-image-9759\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-Time-4.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Cooling-Time-4-300x62.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 id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">Embora possa ser dif\u00edcil estimar os tempos de arrefecimento, \u00e9 importante garantir que as pe\u00e7as de pl\u00e1stico s\u00e3o arrefecidas de forma adequada \u00e0 barra de ensaio de tra\u00e7\u00e3o.<\/p>\n<p id=\"f9ad38e2-9432-43ab-80d1-3d4ee08ff456\">No entanto, podem ocorrer defeitos se o tempo de arrefecimento for demasiado longo. Para mais informa\u00e7\u00f5es sobre o tempo de arrefecimento e outros factores que afectam a qualidade das pe\u00e7as de pl\u00e1stico moldadas, contacte <a rel=\"noreferrer noopener\" href=\"https:\/\/zetarmold.com\/pt\/\" data-type=\"URL\" data-id=\"https:\/\/zetarmold.com\/\" target=\"_blank\">ZetarMold<\/a>. Teremos todo o gosto em discutir as suas necessidades espec\u00edficas e encontrar uma solu\u00e7\u00e3o que satisfa\u00e7a os seus requisitos.<\/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-molding-complete-guide\/\">Injection Molding Complete Guide<\/a> for a comprehensive overview.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>O ciclo de moldagem por inje\u00e7\u00e3o consiste no tempo de fecho do molde, tempo de enchimento, tempo de reten\u00e7\u00e3o, tempo de arrefecimento e tempo de desmoldagem. Entre eles, o tempo de arrefecimento representa a maior propor\u00e7\u00e3o, cerca de 70% ~ 80%. Por conseguinte, o tempo de arrefecimento afectar\u00e1 diretamente o ciclo de moldagem e a produ\u00e7\u00e3o de produtos de pl\u00e1stico. Na fase de desmoldagem, a temperatura de arrefecimento de [...]<\/p>","protected":false},"author":1,"featured_media":9718,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Importance of cooling time in injection molding | ZetarMold","_seopress_titles_desc":"Discover expert insights on injection molding cooling time from ZetarMold. We provide professional injection molding services with DFM support, fast","_seopress_robots_index":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[42],"tags":[225],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/zetarmold.com\/pt\/wp-json\/wp\/v2\/posts\/9716"}],"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=9716"}],"version-history":[{"count":0,"href":"https:\/\/zetarmold.com\/pt\/wp-json\/wp\/v2\/posts\/9716\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/pt\/wp-json\/wp\/v2\/media\/9718"}],"wp:attachment":[{"href":"https:\/\/zetarmold.com\/pt\/wp-json\/wp\/v2\/media?parent=9716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zetarmold.com\/pt\/wp-json\/wp\/v2\/categories?post=9716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zetarmold.com\/pt\/wp-json\/wp\/v2\/tags?post=9716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}