{"id":2575,"date":"2026-06-17T17:21:17","date_gmt":"2026-06-17T09:21:17","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2575"},"modified":"2026-06-30T15:38:21","modified_gmt":"2026-06-30T07:38:21","slug":"pa-basf-ultramid-a3wc8","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/pt\/materials\/carbon-fiber-cf\/pa-basf-ultramid-a3wc8\/","title":{"rendered":"PA-BASF Ultramid A3WC8"},"content":{"rendered":"<div class=\"material-page-wrapper\" style=\"line-height: 1.7 !important;letter-spacing: 0.03em !important;, Arial, sans-serif !important;color: #333333 !important\">\n<p><!-- 3. \u6750\u6599\u4e0b\u5c5e\u578b\u53f7\u4ecb\u7ecd\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\">Ultramid A3WC8 40% Fibra de Carbono Mec\u00e2nica Estrutural<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Ultramid\u00ae A3WC8 \u00e9 um grau de moldagem por inje\u00e7\u00e3o de PA66 de alto fluxo, refor\u00e7ado com fibra de carbono curta de 40% em peso, estabilizado ao calor, projetado pela BASF, certificado para fornecer rigidez mec\u00e2nica incompar\u00e1vel e dissipa\u00e7\u00e3o eletrost\u00e1tica (ESD) sob normas ISO\/ASTM:<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #8fa3b5 !important\">\n<thead>\n<tr>\n<th style=\"background-color: #e6ebf0 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Par\u00e2metro de Engenharia<\/th>\n<th style=\"background-color: #e6ebf0 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Valor T\u00edpico (DAM \/ ISO)<\/th>\n<th style=\"background-color: #e6ebf0 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Vantagem da Substitui\u00e7\u00e3o de Metal<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Rigidez Estrutural<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">M\u00f3dulo de Tra\u00e7\u00e3o 23,5 GPa (23.500 MPa)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Fornece m\u00f3dulo extraordin\u00e1rio, equivalente a metal, a uma densidade excepcionalmente baixa (1,28 g\/cm\u00b3), permitindo enormes economias de peso em rela\u00e7\u00e3o aos metais estruturais.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Resist\u00eancia \u00e0 Tra\u00e7\u00e3o na Ruptura<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">230 MPa (ISO 527-1,2)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Fornece imensa capacidade de carga estrutural, substituindo com sucesso suportes din\u00e2micos de zinco, lat\u00e3o e alum\u00ednio.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Condutividade El\u00e9trica<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #8fa4b3 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Resistividade de Superf\u00edcie 10^2 \u2013 10^6 Ohm\/sq<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #8fa4b3 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Inerentemente condutivo, fornecendo excelente dissipa\u00e7\u00e3o eletrost\u00e1tica (ESD) e prote\u00e7\u00e3o de blindagem EMI para bobinas eletr\u00f4nicas sens\u00edveis.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<p><!-- 4. \u6750\u6599\u6240\u5e94\u7528\u7684\u5de5\u827a\u4ecb\u7ecd\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\">Configura\u00e7\u00f5es de Processo e Din\u00e2micas para Ultramid A3WC8 de Alto Fluxo<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Com sua alta rigidez mec\u00e2nica e refor\u00e7o de fibra de carbono, o Ultramid A3WC8 suporta moldes estruturais precisos e inflex\u00edveis:<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #8fa3b5 !important\">\n<thead>\n<tr>\n<th style=\"background-color: #f3f4f6 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Classe de Tecnologia de Moldagem<\/th>\n<th style=\"background-color: #f3f4f6 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Compatibilidade de Processo e Detalhes Operacionais<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Suportes Aeroespaciais Cr\u00edticos em Peso<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excelente. O processo principal para Ultramid A3WC8. Projetado para suportes de aeronaves de alta rigidez, suportes estruturais de motor e bra\u00e7adeiras de cabos avi\u00f4nicos.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Rob\u00f3tica Estrutural de Alta Viscosidade<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Excelente. Baixa densidade combinada com m\u00f3dulo espec\u00edfico extremo suporta fabrica\u00e7\u00e3o r\u00e1pida e de alto rendimento de bra\u00e7os rob\u00f3ticos leves.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Conectores ESD Din\u00e2micos<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #8fa3b5 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Bom. A matriz condutiva inerente de fibra de carbono fornece dissipa\u00e7\u00e3o eletrost\u00e1tica (ESD) est\u00e1vel e blindagem EMI para componentes de alta precis\u00e3o.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<p><!-- 5. \u5236\u9020\u6280\u672f\u6307\u5357 --><\/p>\n<section class=\"manufacturing-guide\">\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\">Guia de Ferramentas e Processamento de Fibra de Carbono PA-BASF Ultramid A3WC8<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Moldar uma poliamida refor\u00e7ada com fibra de carbono de ultra-alto desempenho como o Ultramid A3WC8 requer controle rigoroso de umidade e comportas otimizadas para evitar desgaste abrasivo da ferramenta e empenamento:<\/p>\n<div style=\"border: 1px solid #8fa3b5 !important;margin-top: 20px !important;margin-bottom: 20px !important\">\n<div style=\"background-color: #e6ebf0 !important;padding: 18px !important;border-bottom: 1px solid #8fa3b5 !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">A\u00e7o Ferramenta Endurecido por Metalurgia do P\u00f3<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">As fibras de carbono curtas de 40% atuam como um agente de retifica\u00e7\u00e3o agressivo sob altas press\u00f5es de inje\u00e7\u00e3o e viscosidade do fundido. A divis\u00e3o de ferramentas da Jucheng previne a eros\u00e3o da comporta e da cavidade usando a\u00e7os-ferramenta premium de metalurgia do p\u00f3 CPM ou a\u00e7os endurecidos H13\/S136 (HRC 54\u201356) com revestimentos cer\u00e2micos PVD.<\/p>\n<\/div>\n<div style=\"background-color: #f3f4f6 !important;padding: 18px !important;border-bottom: 1px solid #8fa3b5 !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Gerenciando a Contra\u00e7\u00e3o Anisotr\u00f3pica e o Empenamento<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">O Ultramid A3WC8 encolhe excepcionalmente pouco ao longo do fluxo (tipicamente 0,10%) mas mais alto perpendicular ao fluxo (0,40%). Realizamos an\u00e1lise detalhada de Moldflow durante o DFM para localizar os pontos de inje\u00e7\u00e3o, garantindo orienta\u00e7\u00e3o uniforme das fibras para evitar empenamento estrutural.<\/p>\n<\/div>\n<div style=\"background-color: #e6ebf0 !important;padding: 18px !important;border-bottom: 1px solid #8fa3b5 !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Controle de Temperatura do Molde com \u00d3leo Pressurizado<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">Mantemos as temperaturas do molde a 80\u00b0C\u2013120\u00b0C (176\u00b0F a 248\u00b0F) usando aquecedores de \u00e1gua pressurizada. Altas temperaturas de molde maximizam o brilho superficial, reduzem linhas de solda e evitam que fibras de carbono superficiais flutuem, garantindo um acabamento liso e sem fibras.<\/p>\n<\/div>\n<div style=\"background-color: #f3f4f6 !important;padding: 18px !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Protocolo de Secagem com Dessecante (Preven\u00e7\u00e3o de Hidr\u00f3lise)<\/p>\n<p style=\"margin-top: 8px !important;margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">O PA66 \u00e9 altamente sens\u00edvel \u00e0 umidade em altas temperaturas de fus\u00e3o. A moldagem com material \u00famido resulta em r\u00e1pida clivagem hidrol\u00edtica da cadeia, causando severo splay, bolhas de g\u00e1s e uma grande queda na resist\u00eancia ao impacto. Secamos a resina Ultramid A3WC8 em secador dessecante a 80\u00b0C\u2013100\u00b0C (176\u00b0F\u2013212\u00b0F) por 4\u20136 horas, mantendo a umidade abaixo de 0,10% (idealmente &lt;0,08%).<\/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\">Principais Campos de Aplica\u00e7\u00e3o para PA-BASF Ultramid A3WC8<\/h2>\n<ul style=\"padding-left: 20px !important;margin-bottom: 25px !important\">\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Aeroespacial: Acess\u00f3rios Estruturais e Defesa:<\/strong> Bra\u00e7os estruturais ultraleves para drones, suportes de montagem para aeronaves, suportes de carca\u00e7a de armas, guias deslizantes din\u00e2micas e molduras de sensores \u00f3pticos.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Maquin\u00e1rio Industrial Din\u00e2mico de Precis\u00e3o:<\/strong> Engrenagens planet\u00e1rias de alta resist\u00eancia, conjuntos de engrenagens helicoidais, buchas deslizantes autolubrificantes, impulsores de bombas de alta press\u00e3o e selos de compressores.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Dispositivos M\u00e9dicos e Sistemas Cir\u00fargicos (ISO 13485):<\/strong> Estruturas cir\u00fargicas de direcionamento radiotransparentes, cassetes de laborat\u00f3rio n\u00e3o magn\u00e9ticos, instrumentos ortop\u00e9dicos espec\u00edficos do paciente e articula\u00e7\u00f5es de rob\u00f4s cir\u00fargicos.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Ultramid A3WC8 40% Carbon-Fiber Structural Mechanics Ultramid\u00ae A3WC8 is a 40 wt. % short carbon fiber reinforced, heat stabilized, high flow PA66 injection molding grade engineered by BASF, certified to deliver unmatched mechanical stiffness and electrostatic dissipation (ESD) under ISO\/ASTM standards: Engineering Parameter Typical Value (DAM \/ ISO) Metal-Substitution Advantage Structural Stiffness Tensile Modulus 23.5 [&hellip;]<\/p>\n","protected":false},"featured_media":2526,"template":"","meta":[],"class_list":["post-2575","material_model","type-material_model","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/material_model\/2575","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/material_model"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/types\/material_model"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/media\/2526"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/pt\/wp-json\/wp\/v2\/media?parent=2575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}