{"id":669,"date":"2025-07-07T11:12:17","date_gmt":"2025-07-07T03:12:17","guid":{"rendered":"https:\/\/eggtraymachine.org\/?post_type=info&#038;p=669"},"modified":"2025-08-29T10:29:23","modified_gmt":"2025-08-29T02:29:23","slug":"the-material-story-behind-every-pulp-mould","status":"publish","type":"info","link":"https:\/\/eggtraymachine.org\/pt\/Info\/the-material-story-behind-every-pulp-mould\/","title":{"rendered":"O nascimento da bandeja de ovos: a mat\u00e9ria-prima por tr\u00e1s da moldagem de polpa"},"content":{"rendered":"<p>No mundo moderno de hoje, a embalagem amiga do ambiente est\u00e1 a receber cada vez mais aten\u00e7\u00e3o. A tecnologia de moldagem de polpa ocupa uma posi\u00e7\u00e3o importante em todos os tipos de produtos de embalagem devido \u00e0s suas caracter\u00edsticas recicl\u00e1veis e degrad\u00e1veis. <\/p>    <p>Como um dos produtos mais t\u00edpicos de moldagem de polpa, a qualidade, estabilidade e capacidade de controlo de custos das bandejas de ovos dependem em grande parte da escolha das mat\u00e9rias-primas. Compreender a origem e as caracter\u00edsticas das mat\u00e9rias-primas de polpa n\u00e3o \u00e9 apenas a base para optimizar o desempenho do produto, mas tamb\u00e9m a chave para melhorar a efici\u00eancia e a economia da produ\u00e7\u00e3o.<\/p>    <figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"> <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"470\" src=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2023\/03\/egg-tray-and-egg-box.webp\" alt=\"bandeja para ovos e caixa para ovos\" class=\"wp-image-470\" title=\"\" srcset=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2023\/03\/egg-tray-and-egg-box.webp 720w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2023\/03\/egg-tray-and-egg-box-300x225.webp 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Bandeja e caixa de ovos<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"387\" src=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/11\/Paper-wine-tray-making-machine-1.jpg\" alt=\"bandeja de vinho\" class=\"wp-image-387\" title=\"\" srcset=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/11\/Paper-wine-tray-making-machine-1.jpg 720w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/11\/Paper-wine-tray-making-machine-1-300x225.jpg 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Bandeja de vinho<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"364\" src=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/08\/egg-cartons.webp\" alt=\"caixas de ovos\" class=\"wp-image-364\" title=\"\" srcset=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/08\/egg-cartons.webp 720w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/08\/egg-cartons-300x225.webp 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Caixas de ovos<\/figcaption><\/figure> <\/figure>    <p>Os materiais mais comumente utilizados e suas aplica\u00e7\u00f5es t\u00edpicas est\u00e3o resumidos abaixo:<\/p>    <h2 class=\"wp-block-heading\">Res\u00edduos de papel<\/h2>    <p class=\"translation-block\"><strong>Fonte: <\/strong>v\u00e1rios tipos de jornais usados, caixas de papel\u00e3o, cantos e bordas de materiais de papel.<\/p>    <p class=\"translation-block\"><strong>Vantagens: <\/strong>est\u00e1 amplamente dispon\u00edvel, f\u00e1cil de obter e barato. As suas fibras s\u00e3o delicadas e macias, adequadas para produtos de tabuleiros de ovos com uma estrutura simples e exig\u00eancias de resist\u00eancia moderadas.<\/p>    <p class=\"translation-block\"><strong>Limita\u00e7\u00f5es:<\/strong> resist\u00eancia de fibra baixa, inadequada para transportar produtos com exig\u00eancias de resist\u00eancia a alta press\u00e3o.<\/p>    <p class=\"translation-block\"><strong>Aplica\u00e7\u00f5es comuns: <\/strong>amplamente utilizado em embalagens de ovos de pequeno e m\u00e9dio porte, entregas em supermercados e outros cen\u00e1rios de procura di\u00e1ria.<\/p>    <figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\"> <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"572\" src=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/08\/used-books.jpg\" alt=\"livros usados\" class=\"wp-image-572\" title=\"\" srcset=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/08\/used-books.jpg 720w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/08\/used-books-300x225.jpg 300w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/08\/used-books-16x12.jpg 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Livros Usados<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"571\" src=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/08\/newspaper.jpg\" alt=\"jornal\" class=\"wp-image-571\" title=\"\" srcset=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/08\/newspaper.jpg 720w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/08\/newspaper-300x225.jpg 300w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/08\/newspaper-16x12.jpg 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Jornal<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"570\" src=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/08\/corrugated-cardboard.jpg\" alt=\"papel\u00e3o ondulado\" class=\"wp-image-570\" title=\"\" srcset=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/08\/corrugated-cardboard.jpg 720w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/08\/corrugated-cardboard-300x225.jpg 300w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2022\/08\/corrugated-cardboard-16x12.jpg 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Papel\u00e3o Ondulado<\/figcaption><\/figure> <\/figure>    <h2 class=\"wp-block-heading\">Res\u00edduos agro: baga\u00e7o, palha<\/h2>    <p class=\"translation-block\"><strong>Fonte:<\/strong> subprodutos de fibra do processamento de cana-de-a\u00e7\u00facar, palha de arroz e palha de trigo.<\/p>    <p class=\"translation-block\"><strong>Vantagens: <\/strong>alta utiliza\u00e7\u00e3o de recursos e significado ambiental.<\/p>    <p class=\"translation-block\"><strong>Limita\u00e7\u00f5es:<\/strong> o processo de branqueamento \u00e9 mais complicado e exige mais equipamentos.<\/p>    <p class=\"translation-block\"><strong>Aplica\u00e7\u00f5es comuns:<\/strong> adequado para talheres descart\u00e1veis como pratos, ta\u00e7as, embalagens para levar comida, etc.<\/p>    <figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\"> <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"670\" src=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/bagasse.webp\" alt=\"baga\u00e7o\" class=\"wp-image-670\" title=\"\" srcset=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/bagasse.webp 720w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/bagasse-300x225.webp 300w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/bagasse-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Baga\u00e7o<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"671\" src=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/bagasseasse.webp\" alt=\"baga\u00e7o\" class=\"wp-image-671\" title=\"\" srcset=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/bagasseasse.webp 720w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/bagasseasse-300x225.webp 300w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/bagasseasse-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Res\u00edduo de cana-de-a\u00e7\u00facar<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"672\" src=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/stalk.webp\" alt=\"caule\" class=\"wp-image-672\" title=\"\" srcset=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/stalk.webp 720w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/stalk-300x225.webp 300w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/stalk-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Caule<\/figcaption><\/figure> <\/figure>    <h2 class=\"wp-block-heading\">Celulose virgem: madeira ou bambu<\/h2>    <p class=\"translation-block\"><strong>Fonte:<\/strong> processado a partir de hastes de bambu de r\u00e1pido crescimento e madeira.<\/p>    <p class=\"translation-block\"><strong>Vantagens:<\/strong> fibras longas, moldagem fina, boa textura do produto final.<\/p>    <p class=\"translation-block\"><strong>Limita\u00e7\u00f5es: <\/strong>custo relativamente alto, geralmente utilizado no mercado de embalagens personalizadas ou boutique.<\/p>    <p class=\"translation-block\"><strong>Aplica\u00e7\u00f5es comuns:<\/strong> algumas bandejas de ovo de alto padr\u00e3o, como bandejas para fruta de exporta\u00e7\u00e3o, caixas-cora\u00e7\u00e3o interiores para presentes, etc., t\u00eam exig\u00eancias mais elevadas em termos de apar\u00eancia e resist\u00eancia.<\/p>    <figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\"> <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"673\" src=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/Bamboo-pulp-fibre.jpg\" alt=\"Fibra de polpa de bambu\" class=\"wp-image-673\" title=\"\" srcset=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/Bamboo-pulp-fibre.jpg 720w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/Bamboo-pulp-fibre-300x225.jpg 300w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/Bamboo-pulp-fibre-16x12.jpg 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Fibra de Polpa de Bambu<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"674\" src=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/bamboo-pulp.jpg\" alt=\"polpa de bambu\" class=\"wp-image-674\" title=\"\" srcset=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/bamboo-pulp.jpg 720w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/bamboo-pulp-300x225.jpg 300w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/bamboo-pulp-16x12.jpg 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Polpa de Bambu<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"675\" src=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/wood-pulp.jpg\" alt=\"polpa de madeira\" class=\"wp-image-675\" title=\"\" srcset=\"https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/wood-pulp.jpg 720w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/wood-pulp-300x225.jpg 300w, https:\/\/eggtraymachine.org\/wp-content\/uploads\/2025\/07\/wood-pulp-16x12.jpg 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Polpa de Madeira<\/figcaption><\/figure> <\/figure>    <p>Ap\u00f3s compreender as caracter\u00edsticas das diferentes mat\u00e9rias-primas, a chave para transform\u00e1-las em bandejas de ovos moldadas de forma eficiente e est\u00e1vel reside no desempenho e na adaptabilidade do equipamento.<\/p>    <p class=\"translation-block\">As nossas <a href=\"https:\/\/eggtraymachine.org\/pt\/product\/3000pcs-h-paper-pulp-egg-tray-machine\/\" data-type=\"link\" data-id=\"https:\/\/eggtraymachine.org\/product\/3000pcs-h-paper-pulp-egg-tray-machine\/\">m\u00e1quinas de bandejas de ovos<\/a> e <a href=\"https:\/\/eggtraymachine.org\/pt\/product\/egg-carton-production-line\/\" data-type=\"link\" data-id=\"https:\/\/eggtraymachine.org\/product\/egg-carton-production-line\/\">linhas de produ\u00e7\u00e3o completas<\/a> s\u00e3o compat\u00edveis com diferentes tipos de fibra e propor\u00e7\u00f5es de polpa. Elas tamb\u00e9m est\u00e3o equipadas com um sistema de controlo inteligente para garantir a sinergia de todo o processo, desde a prepara\u00e7\u00e3o da polpa, moldagem, secagem at\u00e9 a embalagem. Com alta efici\u00eancia de produ\u00e7\u00e3o e uma elevada taxa de produtos acabados qualificados, \u00e9 especialmente adequada para grupos de clientes que exigem um alto controlo de custos e qualidade do produto ao mesmo tempo.<\/p>    <h2 class=\"wp-block-heading\">Por que nos escolher?<\/h2>    <p class=\"translation-block\"><em><strong>Moldes personaliz\u00e1veis:<\/strong><\/em> suporta tabuleiros de ovos, tabuleiros de ovos de pato, tabuleiros de fruta, tabuleiros de copos, e mais para atender \u00e0s diversas necessidades do mercado.<\/p>    <p class=\"translation-block\"><strong><em>Op\u00e7\u00f5es de voltagem e tomada:<\/em><\/strong> compat\u00edvel com 220V\/380V; os tipos de tomada podem ser personalizados para diferentes pa\u00edses.<\/p>    <p class=\"translation-block\"><strong><em>Alta automa\u00e7\u00e3o: <\/em><\/strong>permite suc\u00e7\u00e3o autom\u00e1tica de polpa, moldagem, desmoldagem, prensagem a quente e secagem\u2014reduzindo m\u00e3o de obra.<\/p>    <p class=\"translation-block\"><strong><em>Eficiente em energia: <\/em><\/strong>bastante efici\u00eancia t\u00e9rmica com baixo consumo de energia; suporta secagem a g\u00e1s, el\u00e9ctrica, ou a vapor.<\/p>    <p class=\"translation-block\"><strong><em>Manuten\u00e7\u00e3o f\u00e1cil: <\/em><\/strong>pe\u00e7as-chave s\u00e3o resistentes \u00e0 corros\u00e3o; manuten\u00e7\u00e3o simples com suporte de v\u00eddeo remoto para configura\u00e7\u00e3o.<\/p>    <h2 class=\"wp-block-heading\">Contacte-nos para come\u00e7ar a sua jornada de moldagem de celulose!<\/h2>    <p>Se voc\u00ea \u00e9 novo em embalagens de polpa ou est\u00e1 procurando aumentar a produ\u00e7\u00e3o, oferecemos conselhos especializados sobre m\u00e1quinas de bandejas de ovos e solu\u00e7\u00f5es completas. Entre em contato conosco para especifica\u00e7\u00f5es, cota\u00e7\u00f5es, v\u00eddeos e amostras\u2014vamos aproveitar juntos a oportunidade de embalagens ecol\u00f3gicas!<\/p>    <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-vertically-aligned-stretch is-layout-flow wp-block-column-is-layout-flow\"> <figure class=\"wp-block-embed is-type-wp-embed is-provider-egg-tray-machine wp-block-embed-egg-tray-machine\"><div class=\"wp-block-embed__wrapper\"> <blockquote class=\"wp-embedded-content\" data-secret=\"PdDFzWmC1T\"><a href=\"https:\/\/eggtraymachine.org\/pt\/product\/egg-carton-production-line\/\">Linha de produ\u00e7\u00e3o de caixas de ovos | M\u00e1quina de caixa de ovos<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201cLinha de produ\u00e7\u00e3o de caixas de ovos | M\u00e1quina de embalagem de ovos\u201d - M\u00e1quina de bandeja de ovos\" src=\"https:\/\/eggtraymachine.org\/product\/egg-carton-production-line\/embed\/#?secret=q9QGfgQ72a#?secret=PdDFzWmC1T\" data-secret=\"PdDFzWmC1T\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe> <\/div><\/figure> <\/div>    <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <figure class=\"wp-block-embed is-type-wp-embed is-provider-egg-tray-machine wp-block-embed-egg-tray-machine\"><div class=\"wp-block-embed__wrapper\"> <blockquote class=\"wp-embedded-content\" data-secret=\"8SWezcBweq\"><a href=\"https:\/\/eggtraymachine.org\/pt\/product\/3000pcs-h-paper-pulp-egg-tray-machine\/\">m\u00e1quina da bandeja do ovo da polpa de papel 3000pcs\/h<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201cM\u00e1quina de bandeja para ovos de polpa de papel 3000pcs \/ h\u201d - M\u00e1quina de bandeja para ovos\" src=\"https:\/\/eggtraymachine.org\/product\/3000pcs-h-paper-pulp-egg-tray-machine\/embed\/#?secret=Rprx1XG8yF#?secret=8SWezcBweq\" data-secret=\"8SWezcBweq\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe> <\/div><\/figure> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>In today&#8217;s modern world, environmentally friendly packaging is getting more and more attention. Pulp moulding technology occupies an important position in all kinds of packaging products because of its recyclable and degradable characteristics. As one of the most typical pulp moulding products, the quality, stability, and cost control ability of egg trays depend largely on [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":468,"parent":0,"template":"","tags":[28,11,26,39,40],"info-type":[5],"class_list":["post-669","info","type-info","status-publish","has-post-thumbnail","hentry","tag-egg-tray","tag-egg-tray-forming-machine","tag-egg-tray-machine","tag-egg-tray-production-line","tag-pulp-moulding","info-type-news"],"_links":{"self":[{"href":"https:\/\/eggtraymachine.org\/pt\/wp-json\/wp\/v2\/info\/669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eggtraymachine.org\/pt\/wp-json\/wp\/v2\/info"}],"about":[{"href":"https:\/\/eggtraymachine.org\/pt\/wp-json\/wp\/v2\/types\/info"}],"author":[{"embeddable":true,"href":"https:\/\/eggtraymachine.org\/pt\/wp-json\/wp\/v2\/users\/1"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eggtraymachine.org\/pt\/wp-json\/wp\/v2\/media\/468"}],"wp:attachment":[{"href":"https:\/\/eggtraymachine.org\/pt\/wp-json\/wp\/v2\/media?parent=669"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eggtraymachine.org\/pt\/wp-json\/wp\/v2\/tags?post=669"},{"taxonomy":"info-type","embeddable":true,"href":"https:\/\/eggtraymachine.org\/pt\/wp-json\/wp\/v2\/info-type?post=669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}