{"id":3065,"date":"2026-08-13T15:20:09","date_gmt":"2026-08-13T07:20:09","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=3065"},"modified":"2026-08-13T15:38:15","modified_gmt":"2026-08-13T07:38:15","slug":"nak80-mold-steel","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/es\/materials\/mold-steel\/nak80-mold-steel\/","title":{"rendered":"Acero para molde NAK80"},"content":{"rendered":"<div class=\"material-page-wrapper\" style=\"line-height: 1.7 !important;letter-spacing: 0.03em !important;font-family: -apple-system, BlinkMacSystemFont, &#039;Segoe UI&#039;, Roboto, &#039;Helvetica Neue&#039;, Arial, sans-serif !important;color: #333333 !important\">\n<p><!-- Hero Area Section --><\/p>\n<section class=\"hero-section\" style=\"margin-bottom: 30px !important\">\n<p style=\"font-size: 18px !important;color: #4a4a4a !important;margin-bottom: 20px !important\">Alta precisi\u00f3n <strong>Acero para molde NAK80<\/strong> Fabricaci\u00f3n de cavidades para carcasas electr\u00f3nicas de alta est\u00e9tica y piezas de pl\u00e1stico transparente. Envejecido en la acer\u00eda a 37\u201343 HRC, el acero Daido NAK80 (aleado con Cu-Al-Ni) ofrece una maquinabilidad excepcional, cero distorsi\u00f3n por tratamiento t\u00e9rmico y superficies de electroerosi\u00f3n sin microporos en m\u00e1s de 500,000 ciclos de producci\u00f3n.<\/p>\n<\/section>\n<p><!-- 3. NAK80 \u51b6\u91d1\u4e0e\u6790\u51fa\u786c\u5316\u6027\u80fd\uff08\u8868\u683c\uff09 --><\/p>\n<section class=\"material-grades\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Perfil de envejecimiento y pulido del acero para moldes NAK80<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">NAK80 es un acero para herramientas endurecido por precipitaci\u00f3n \u00fanico, dise\u00f1ado por Daido Steel, para proporcionar alta dureza en el n\u00facleo sin distorsi\u00f3n por temple:<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #d1c0a5 !important\">\n<thead>\n<tr>\n<th style=\"background-color: #faf6f0 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Atributo metal\u00fargico<\/th>\n<th style=\"background-color: #faf6f0 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Especificaci\u00f3n m\u00e9trica del acero NAK80<\/th>\n<th style=\"background-color: #faf6f0 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Ventaja para herramientas de alta est\u00e9tica<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Envejecido pre-endurecido<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">37 \u2013 43 HRC (pre-endurecido)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Pre-endurecido mediante precipitaci\u00f3n intermet\u00e1lica, eliminando la distorsi\u00f3n por tratamiento t\u00e9rmico posterior al mecanizado y ofreciendo mayor resistencia al desgaste que el P20.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Microestructura uniforme de Cu-Al-Ni<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Aleaci\u00f3n endurecida por precipitaci\u00f3n<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">La estructura de grano fino homog\u00e9neo garantiza una erosi\u00f3n por chispa uniforme durante el mecanizado por electroerosi\u00f3n, dejando cero defectos de microporos.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Excelente electroerosi\u00f3n y pulido<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Hasta acabado SPI A-2 \/ VDI 18<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Acepta f\u00e1cilmente pulido de espejo con diamante y texturas finas de electroerosi\u00f3n, muy recomendado para electr\u00f3nica de consumo en negro piano y alto brillo.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<p><!-- 4. \u6811\u8102\u4e0e NAK80 \u94a2\u6750\u5339\u914d\u77e9\u9635\uff08\u8868\u683c\uff09 --><\/p>\n<section class=\"molding-processes\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Matriz de compatibilidad y aplicaci\u00f3n de pol\u00edmeros para acero NAK80<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">El acero preendurecido NAK80 es el est\u00e1ndar de oro para carcasas de pl\u00e1stico de alta est\u00e9tica y alto brillo en <strong>Moldeo por Inyecci\u00f3n de Pl\u00e1stico<\/strong>:<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #d1c0a5 !important\">\n<thead>\n<tr>\n<th style=\"background-color: #f2f4f5 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Clase de resina de alta est\u00e9tica<\/th>\n<th style=\"background-color: #f2f4f5 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Qu\u00edmica de pol\u00edmeros compatible<\/th>\n<th style=\"background-color: #f2f4f5 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Estrategia de herramientas NAK80<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Electr\u00f3nica de consumo de alto brillo<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important\"><strong>ABS<\/strong>, <strong>Policarbonato (PC)<\/strong>, aleaciones de PC\/ABS<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Toma <strong>Pulido SPI<\/strong> pulido de diamante A-2 directamente, produciendo superficies cosm\u00e9ticas en negro piano para controles de juegos y centros de hogar inteligente.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Embalaje transparente y \u00f3ptico<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important\"><strong>PMMA (acr\u00edlico)<\/strong>, PC transparente, SAN<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">La estructura de n\u00facleo de alta pureza permite una alta transmisi\u00f3n de luz en tapas de frascos cosm\u00e9ticos, lentes indicadoras y contenedores transparentes.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Carcasas con textura compleja<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important\"><strong>Poliamida (PA\/Nylon)<\/strong>, Termopl\u00e1sticos modificados<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #d1c0a5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Reacciona uniformemente a la erosi\u00f3n por chispa EDM, proporcionando una textura limpia <strong>Textura y acabado EDM<\/strong> (VDI 12 a 24) en nervaduras internas complejas.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<p><!-- 5. \u5236\u9020\u6280\u672f\u6307\u5357 (3\u5217\u5361\u7247\u6392\u7248) --><\/p>\n<section class=\"manufacturing-guide\" style=\"margin-bottom: 30px !important\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Ingenier\u00eda de moldes de acero NAK80 y plano EDM<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Ejecutar acero NAK80 de precisi\u00f3n <a href=\"https:\/\/www.jcinjectionmolding.com\/es\/service\/custom-mold-making\/\"><strong>Fabricaci\u00f3n de Moldes Personalizados<\/strong><\/a> requiere avances de corte CNC cuidadosos, perfilado de electrodos de cobre EDM y pulido manual:<\/p>\n<div style=\"display: grid;grid-template-columns: 1fr 1fr 1fr;gap: 15px;margin-top: 20px;margin-bottom: 25px\">\n<div style=\"border: 1px solid #d1c0a5 !important;background-color: #faf6f0 !important;padding: 15px !important\">\n<p style=\"margin-bottom: 6px !important;color: #111111 !important;font-weight: bold;font-size: 14px !important\">N\u00facleo pre-endurecido de 40 HRC<\/p>\n<p style=\"margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 13px !important;line-height: 1.6 !important\">Pre-endurecido mediante envejecimiento por precipitaci\u00f3n a 37\u201343 HRC. Esto elimina la distorsi\u00f3n por temple posterior al mecanizado, permitiendo a Jucheng cortar dimensiones de cavidad fieles al CAD directamente en CNCs de 5 ejes.<\/p>\n<\/div>\n<div style=\"border: 1px solid #d1c0a5 !important;background-color: #f2f4f5 !important;padding: 15px !important\">\n<p style=\"margin-bottom: 6px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Chispa EDM sin poros<\/p>\n<p style=\"margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 13px !important;line-height: 1.6 !important\">La estructura uniforme de aleaci\u00f3n de cobre-aluminio-n\u00edquel del NAK80 responde de manera predecible a la erosi\u00f3n por chispa EDM de penetraci\u00f3n. Produce texturas mate VDI limpias y uniformes sin poros microsc\u00f3picos ni acumulaci\u00f3n de carbono.<\/p>\n<\/div>\n<div style=\"border: 1px solid #d1c0a5 !important;background-color: #faf6f0 !important;padding: 15px !important\">\n<p style=\"margin-bottom: 6px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Soldabilidad por l\u00e1ser y mantenimiento<\/p>\n<p style=\"margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 13px !important;line-height: 1.6 !important\">NAK80 presenta excelente soldabilidad. En caso de cambios de ingenier\u00eda (ECO) o desgaste de la l\u00ednea de partici\u00f3n, nuestros fabricantes de moldes depositan alambre NAK80 correspondiente mediante microsoldadores l\u00e1ser sin causar distorsi\u00f3n t\u00e9rmica local.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<p><!-- 6. \u4e3b\u8981\u5e94\u7528\u884c\u4e1a\u9886\u57df --><\/p>\n<section class=\"key-applications\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Campos de aplicaci\u00f3n clave para moldes de acero NAK80<\/h2>\n<ul style=\"padding-left: 20px !important;margin-bottom: 25px !important\">\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>High-Aesthetic Consumer Electronics:<\/strong> High-gloss piano-black gaming console shells, remote controls, smart home hubs, printer covers, and cosmetic enclosures.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Automotive Interior Controls (IATF 16949):<\/strong> Alto brillo <strong>Molde de inyecci\u00f3n de producci\u00f3n<\/strong> tools for ambient light bezels, air conditioning louvers, steering wheel buttons, and <strong>Moldeo por Inyecci\u00f3n de Dos Componentes<\/strong> key fobs.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Medical Device Housings (ISO 13485 Certified):<\/strong> High-finish <strong>Moldeo por Inyecci\u00f3n en Sala Blanca<\/strong> tools for medical monitor bezels, handheld diagnostic casings, and pharmaceutical containers.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>High-precision NAK80 Mold Steel cavity manufacturing for high-aesthetic electronic enclosures and transparent plastic parts. Age-hardened at the steel mill to 37\u201343 HRC, Daido NAK80 (Cu-Al-Ni alloyed) steel delivers exceptional machinability, zero heat-treatment distortion, and pinhole-free EDM spark erosion surfaces across 500,000+ production cycles. NAK80 Mold Steel Age-Hardening &amp; Polishability Profile NAK80 is a unique precipitation-hardened [&hellip;]<\/p>\n","protected":false},"featured_media":3066,"template":"","meta":[],"class_list":["post-3065","material_model","type-material_model","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/es\/wp-json\/wp\/v2\/material_model\/3065","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/es\/wp-json\/wp\/v2\/material_model"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/es\/wp-json\/wp\/v2\/types\/material_model"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/es\/wp-json\/wp\/v2\/media\/3066"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/es\/wp-json\/wp\/v2\/media?parent=3065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}