{"id":5678,"date":"2022-04-09T11:04:23","date_gmt":"2022-04-09T03:04:23","guid":{"rendered":"https:\/\/zetarmold.com\/?p=5678"},"modified":"2026-04-09T08:32:42","modified_gmt":"2026-04-09T00:32:42","slug":"tipos-de-tecnologia-de-moldeo-por-inyeccion","status":"publish","type":"post","link":"https:\/\/zetarmold.com\/es\/tipos-de-tecnologia-de-moldeo-por-inyeccion\/","title":{"rendered":"6 tipos de tecnolog\u00eda de moldeo por inyecci\u00f3n"},"content":{"rendered":"<figure class=\"wp-block-embed is-type-rich is-provider-spotify wp-block-embed-spotify wp-embed-aspect-21-9 wp-has-aspect-ratio\">\n<div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Spotify Embed: 6 Types Of <a href=\"https:>Molde de inyecci\u00f3n<\/a>ing Technology&#8221; style=&#8221;border-radius: 12px&#8221; width=&#8221;100%&#8221; height=&#8221;152&#8243; frameborder=&#8221;0&#8243; allowfullscreen allow=&#8221;autoplay; clipboard-write; encrypted-media; fullscreen; picture-in-picture&#8221; loading=&#8221;lazy&#8221; src=&#8221;https:\/\/open.spotify.com\/embed\/episode\/5oD3ft23h3j6QabhlMyWyM?si=gio2ccOUSRG4nIN75z3MaA&#038;utm_source=oembed&#8221;><\/iframe>\n<\/div>\n<\/figure>\n<p><strong>Over the years, injection molding manufacturing technology has come a long way. There are now six common injection molding producing techniques: compression injection molding, exhaust injection molding, low pressure injection molding, gas assisted injection molding, water assisted injection molding, and high gloss injection molding.<\/strong><\/p>\n<p>Injection molding process refers to the process of making a certain shape of semi-finished parts by pressurizing, injecting, cooling and detaching the molten raw materials.<\/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=\"300\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/5-1.jpg\" alt=\"\" class=\"wp-image-5632\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/5-1.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/5-1-300x160.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Plastic injection molding manufacturing process mainly includes mold closing &#8212; filling &#8212; (gas-assisted, water-assisted) pressure-holding &#8212; cooling &#8212; opening &#8212; demolding and other six stages. -Opening the mold &#8211; Demolding and other six stages.<\/p>\n<p>Injection molding is divided into the following six types, let&#8217;s learn more about them.<\/p>\n<h2 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color\">Moldeo por inyecci\u00f3n y compresi\u00f3n<\/h2>\n<p>Compression molding is an advanced form of conventional injection molding.<\/p>\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color\">Ventajas del moldeo por inyecci\u00f3n-compresi\u00f3n<\/h3>\n<p>It increases the flow length ratio of the injection molded part; uses less clamping force and injection pressure; reduces internal stress in the material; and increases processing productivity.<\/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 decoding=\"async\" width=\"654\" height=\"577\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/Compression-molding-diagram.jpg\" alt=\"\" class=\"wp-image-5685\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/Compression-molding-diagram.jpg 654w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/Compression-molding-diagram-300x265.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/Compression-molding-diagram-600x529.jpg 600w\" sizes=\"(max-width: 654px) 100vw, 654px\" \/><figcaption class=\"wp-element-caption\">Diagrama de moldeo por compresi\u00f3n<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color\">Moldeo por inyecci\u00f3n y compresi\u00f3n adaptado a los casos de uso<\/h3>\n<p>It is well known that optical lenses require high geometric accuracy, accurate dimensions and low deformation, which is difficult to achieve with general injection molding.<\/p>\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color\">Aplicaciones de moldeo por inyecci\u00f3n y compresi\u00f3n<\/h3>\n<p>Para diversos productos fabricados con pl\u00e1sticos termopl\u00e1sticos de ingenier\u00eda, como piezas curvas de gran tama\u00f1o, piezas miniaturizadas de paredes finas, lentes \u00f3pticas y piezas con buenos requisitos de resistencia al impacto.<\/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 decoding=\"async\" width=\"654\" height=\"332\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/Compression-Molding-Application-Examples-1.jpg\" alt=\"\" class=\"wp-image-5686\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/Compression-Molding-Application-Examples-1.jpg 654w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/Compression-Molding-Application-Examples-1-300x152.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/Compression-Molding-Application-Examples-1-600x305.jpg 600w\" sizes=\"(max-width: 654px) 100vw, 654px\" \/><figcaption class=\"wp-element-caption\">Ejemplos de aplicaciones de moldeo por compresi\u00f3n<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color\">Moldeo por inyecci\u00f3n<\/h2>\n<p>Venting injection molding: The purpose of the &#8220;venting&#8221; process is to provide an opportunity for the volatile fission products generated during the polymerization-solidification process to be emitted.<\/p>\n<p>Si estos gases no se expulsan de la cavidad, el resultado ser\u00e1n productos incompletos o burbujas de aire en el cierre.<\/p>\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color\">Secuencia de moldeo por inyecci\u00f3n<\/h3>\n<p>1. Suspender la inyecci\u00f3n cuando el volumen de inyecci\u00f3n alcance aproximadamente 80%-95%.<\/p>\n<p>2. Abra el molde unos 0,1-0,2 mm para permitir la descarga del gas vol\u00e1til.<\/p>\n<p>3. Cierre el molde por segunda vez e inyecte el volumen de inyecci\u00f3n restante.<\/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=\"654\" height=\"666\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/Exhaust-injection-molding-diagram.jpg\" alt=\"\" class=\"wp-image-5690\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/Exhaust-injection-molding-diagram.jpg 654w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/Exhaust-injection-molding-diagram-295x300.jpg 295w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/Exhaust-injection-molding-diagram-600x611.jpg 600w\" sizes=\"(max-width: 654px) 100vw, 654px\" \/><figcaption class=\"wp-element-caption\">Diagrama de moldeo por inyecci\u00f3n de gases de escape<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color\">Ventilaci\u00f3n Moldeo por inyecci\u00f3n Casos de aplicaci\u00f3n<\/h3>\n<p>Producto fabricado: placa de filtro prensa 1500\u00d71500<\/p>\n<p>N\u00famero de cavidades: 1 cavidad<\/p>\n<p>Material: PP (\u00edndice de fluidez 0,2 alta viscosidad)<\/p>\n<p>M\u00e1quina de moldeo por inyecci\u00f3n: BU4000 con cilindro de almacenamiento 6800T<\/p>\n<p>Molding process: compression injection molding<\/p>\n<h2 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color\">Moldeo por inyecci\u00f3n a baja presi\u00f3n<\/h2>\n<p>Low-pressure injection molding process is a kind of encapsulation process that uses very low injection pressure to inject hot melt material into the mold and quickly curing, with the excellent sealing properties of hot melt material and excellent physical and chemical properties to achieve insulation, temperature resistance, impact resistance, vibration damping, moisture-proof, waterproof, dustproof, chemical corrosion resistance, etc., to play a good role in the protection of electronic components.<\/p>\n<p>La sensibilidad del cuero, la madera, el tejido de fibra, la pel\u00edcula decorativa de PVC\/TPO\/PUR requiere una presi\u00f3n de inyecci\u00f3n reducida.<\/p>\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color\">Casos de aplicaci\u00f3n del moldeo por inyecci\u00f3n a baja presi\u00f3n<\/h3>\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 loading=\"lazy\" decoding=\"async\" width=\"537\" height=\"600\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/00011.jpg\" alt=\"\" class=\"wp-image-5348\" style=\"width:564px\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/00011.jpg 537w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/00011-269x300.jpg 269w\" sizes=\"(max-width: 537px) 100vw, 537px\" \/><figcaption class=\"wp-element-caption\">Diagrama de moldeo por inyecci\u00f3n a baja presi\u00f3n<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color\">Moldeo por inyecci\u00f3n asistida por gas<\/h2>\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color\">Moldeo por inyecci\u00f3n asistida por gas Proceso GAIM<\/h3>\n<p>Etapa de inyecci\u00f3n (parcial) - Etapa de inflado (N2) - Etapa de mantenimiento del gas (presi\u00f3n constante del aire de refrigeraci\u00f3n) - Etapa de reducci\u00f3n de la presi\u00f3n - Etapa de desmoldeo<\/p>\n<p>Composici\u00f3n de la unidad GAIM.<\/p>\n<p>Generador de presi\u00f3n de gas, unidad de control de gas, dispositivo de inyecci\u00f3n de gas, dispositivo de recuperaci\u00f3n de gas<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"499\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/2-1.jpg\" alt=\"\" class=\"wp-image-5488\" style=\"width:654px\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/2-1.jpg 700w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/2-1-300x214.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/2-1-600x428.jpg 600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\">Diagrama de principio del moldeo por inyecci\u00f3n asistida por gas<\/figcaption><\/figure>\n<\/div>\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color\">Ejemplo de aplicaci\u00f3n de moldeo por inyecci\u00f3n asistida por gas<\/h3>\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 is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"395\" height=\"207\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/httpswww.pinterest.compin302515299951169178.jpg\" alt=\"\" class=\"wp-image-5417\" style=\"width:654px\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/httpswww.pinterest.compin302515299951169178.jpg 395w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/httpswww.pinterest.compin302515299951169178-300x157.jpg 300w\" sizes=\"(max-width: 395px) 100vw, 395px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color\">Moldeo por inyecci\u00f3n asistida por agua<\/h2>\n<p>Water-assisted injection molding technology is an advanced injection molding process in which a portion of the melt is injected into the mold cavity and then high-pressure water is injected into the melt through the equipment to finally mold the workpiece.<\/p>\n<p>Debido a la incompresibilidad del agua, formando as\u00ed una interfaz s\u00f3lida en el extremo delantero del agua, la pared interior del producto se extruye en una cavidad, y el extremo delantero del agua tambi\u00e9n desempe\u00f1a el papel de enfriamiento r\u00e1pido.<\/p>\n<p>Por lo tanto, la tecnolog\u00eda asistida por agua tiene muchas ventajas que no pueden compararse con la tecnolog\u00eda asistida por gas. Los estudios y las aplicaciones han demostrado que la tecnolog\u00eda asistida por agua puede generar paredes de cavidad m\u00e1s finas y uniformes, y que la superficie de la pared interior del canal es muy lisa.<\/p>\n<p>Especialmente en el caso de piezas de paredes gruesas, el tiempo de enfriamiento de la asistencia por agua puede reducirse considerablemente en comparaci\u00f3n con la asistencia por gas.<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"198\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/8.gif\" alt=\"\" class=\"wp-image-5491\" style=\"width:564px\"\/><\/figure>\n<\/div>\n<h2 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color\">Moldeo por inyecci\u00f3n de alto brillo<\/h2>\n<p>El proceso b\u00e1sico de <a href=\"https:\/\/zetarmold.com\/es\/\" target=\"_blank\" rel=\"noreferrer noopener\">moldeo por inyecci\u00f3n de alto brillo<\/a> es utilizar vapor de agua a alta temperatura y alta presi\u00f3n para calentar r\u00e1pidamente la superficie del molde antes de <a href=\"https:\/\/zetarmold.com\/es\/\" target=\"_blank\" rel=\"noreferrer noopener\">moldeo por inyecci\u00f3n<\/a>De este modo, la temperatura de la superficie de la cavidad de moldeo supera la temperatura de transferencia v\u00edtrea (Tg) del material pl\u00e1stico resinoso y, a continuaci\u00f3n, la masa fundida plastificada se inyecta en la cavidad cerrada del molde.<\/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=\"654\" height=\"339\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/Temperature-change-during-the-injection-molding-process.jpg\" alt=\"\" class=\"wp-image-5703\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/Temperature-change-during-the-injection-molding-process.jpg 654w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/Temperature-change-during-the-injection-molding-process-300x156.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/04\/Temperature-change-during-the-injection-molding-process-600x311.jpg 600w\" sizes=\"(max-width: 654px) 100vw, 654px\" \/><figcaption class=\"wp-element-caption\">Cambio de temperatura durante el proceso de moldeo por inyecci\u00f3n<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Una vez finalizada la inyecci\u00f3n, se interrumpe el suministro de aire y el vapor de agua de la tuber\u00eda es expulsado por la presi\u00f3n del aire, tras lo cual se pasa el agua de refrigeraci\u00f3n para que la temperatura del molde descienda r\u00e1pidamente hasta que se enfr\u00ede y se abra el molde para sacar el producto.<\/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\/es\/contacto\/\" 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\/es\/injection-molding-complete-guide\/\">Injection Molding Complete Guide<\/a> for a comprehensive overview.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":53152,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"6 Types Of Injection Molding Technology | ZetarMold","_seopress_titles_desc":"Discover expert insights on types of injection molding technology 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":[],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/zetarmold.com\/es\/wp-json\/wp\/v2\/posts\/5678"}],"collection":[{"href":"https:\/\/zetarmold.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zetarmold.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/es\/wp-json\/wp\/v2\/comments?post=5678"}],"version-history":[{"count":0,"href":"https:\/\/zetarmold.com\/es\/wp-json\/wp\/v2\/posts\/5678\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/es\/wp-json\/wp\/v2\/media\/53152"}],"wp:attachment":[{"href":"https:\/\/zetarmold.com\/es\/wp-json\/wp\/v2\/media?parent=5678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zetarmold.com\/es\/wp-json\/wp\/v2\/categories?post=5678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zetarmold.com\/es\/wp-json\/wp\/v2\/tags?post=5678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}