{"id":196,"date":"2026-07-19T12:41:48","date_gmt":"2026-07-19T12:41:48","guid":{"rendered":"http:\/\/localhost:10016\/?page_id=196"},"modified":"2026-10-09T13:22:26","modified_gmt":"2026-10-09T13:22:26","slug":"wax-3d-printing-service","status":"publish","type":"page","link":"https:\/\/www.lyafs.com\/pt\/services\/wax-3d-printing-service\/","title":{"rendered":"Servi\u00e7o de impress\u00e3o 3D em cera"},"content":{"rendered":"<main id='oxy-main'><section class=\"oxy-container-196-124 oxy-container wx2-hero\"><div class=\"oxy-container-196-121 oxy-container wx2-hero-text\"><span class=\"oxy-text-196-108 oxy-text wx2-hero-badge\">\nServi\u00e7o de impress\u00e3o em molde de cera\n<\/span><h1 class=\"oxy-text-196-109 oxy-text\">\nServi\u00e7o de impress\u00e3o 3D em cera<br><em>\u2014 Modelos de cera de precis\u00e3o para fundi\u00e7\u00e3o por cera perdida<\/em>\n<\/h1><p class=\"oxy-text-196-110 oxy-text wx2-hero-sub\">\nEnvie-nos o seu ficheiro CAD. Imprimimos modelos em cera SLS de alta precis\u00e3o \u2014 prontos para o processo de constru\u00e7\u00e3o de moldes e fundi\u00e7\u00e3o por cera perdida da sua fundi\u00e7\u00e3o. Precis\u00e3o de \u00b10,1 mm, acabamento superficial Ra &lt; 3,2, \u00e1rea de constru\u00e7\u00e3o at\u00e9 1 400 mm. Da empresa que concebe, constr\u00f3i e opera as impressoras \u2014 ningu\u00e9m conhece melhor o processo.\n<\/p><div class=\"oxy-container-196-120 oxy-container wx2-hero-stats\"><div class=\"oxy-container-196-113 oxy-container wx2-hero-stat\"><span class=\"oxy-text-196-111 oxy-text wx2-hero-stat-num\">\n\u00b10,1 mm\n<\/span><span class=\"oxy-text-196-112 oxy-text wx2-hero-stat-lbl\">\nPrecis\u00e3o dimensional\n<\/span><\/div><div class=\"oxy-container-196-116 oxy-container wx2-hero-stat\"><span class=\"oxy-text-196-114 oxy-text wx2-hero-stat-num\">\n3 a 7 dias\n<\/span><span class=\"oxy-text-196-115 oxy-text wx2-hero-stat-lbl\">\nPrazo de entrega habitual\n<\/span><\/div><div class=\"oxy-container-196-119 oxy-container wx2-hero-stat\"><span class=\"oxy-text-196-117 oxy-text wx2-hero-stat-num\">\n1 050 mm\n<\/span><span class=\"oxy-text-196-118 oxy-text wx2-hero-stat-lbl\">\nEnvelope m\u00e1ximo de constru\u00e7\u00e3o\n<\/span><\/div><\/div><\/div><div class=\"oxy-container-196-123 oxy-container wx2-hero-visual\"><img decoding=\"async\" class=\"oxy-image-196-122 oxy-image\" src=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/04\/SLS-Wax-Pattern.png\" alt=\"Modelos impressos em 3D em cera SLS para fundi\u00e7\u00e3o por cera perdida\" loading=\"lazy\" srcset=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/04\/SLS-Wax-Pattern.png 800w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/04\/SLS-Wax-Pattern-300x297.png 300w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/04\/SLS-Wax-Pattern-768x759.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" width=\"420\" height=\"340\"><\/div><\/section><div class=\"oxy-container-196-133 oxy-container wx2-trust\"><div class=\"oxy-container-196-132 oxy-container dpt-section-inner\"><div class=\"oxy-container-196-131 oxy-container wx2-trust-items\"><div class=\"oxy-text-196-125 oxy-text wx2-trust-item\">\n<span class=\"wx2-trust-dot wx2-tdot-iso\"><\/span>Certificado pela norma ISO 9001\n<\/div><div class=\"oxy-text-196-126 oxy-text wx2-trust-item\">\n<span class=\"wx2-trust-dot wx2-tdot-years\"><\/span>Mais de 30 anos de experi\u00eancia\n<\/div><div class=\"oxy-text-196-127 oxy-text wx2-trust-item\">\n<span class=\"wx2-trust-dot wx2-tdot-global\"><\/span>Servi\u00e7o Global\n<\/div><div class=\"oxy-text-196-128 oxy-text wx2-trust-item\">\n<span class=\"wx2-trust-dot wx2-tdot-printers\"><\/span>Impressoras internas\n<\/div><div class=\"oxy-text-196-129 oxy-text wx2-trust-item\">\n<span class=\"wx2-trust-dot wx2-tdot-support\"><\/span>Prazo de entrega de 3 a 7 dias\n<\/div><div class=\"oxy-text-196-130 oxy-text wx2-trust-item\">\n<span class=\"wx2-trust-dot wx2-tdot-iso\"><\/span>Precis\u00e3o de +-0,1 mm\n<\/div><\/div><\/div><\/div><section class=\"oxy-container-196-140 oxy-container dpt-section\" id=\"what\"><div class=\"oxy-container-196-139 oxy-container dpt-section-inner\"><h2 class=\"oxy-text-196-134 oxy-text\">\nO que \u00e9 a impress\u00e3o 3D com cera SLS \u2014 e por que raz\u00e3o muda tudo no que diz respeito \u00e0 fundi\u00e7\u00e3o por investimento\n<\/h2><p class=\"oxy-text-196-135 oxy-text dpt-section-lede\">\nA fundi\u00e7\u00e3o por cera perdida tradicional requer uma matriz met\u00e1lica para injetar os modelos de cera \u2014 um processo que demora semanas e custa milhares antes de se verter um \u00fanico grama de metal. A impress\u00e3o 3D em cera por SLS elimina completamente a necessidade dessa matriz. Imprimimos os seus modelos em cera diretamente a partir de dados CAD, camada a camada, utilizando a sinteriza\u00e7\u00e3o seletiva a laser. Sem molde. Sem espera. Sem quantidade m\u00ednima.\n<\/p><div class=\"oxy-container-196-138 oxy-container wxs-unique\"><h3 class=\"oxy-text-196-136 oxy-text\">\n\ud83d\udc51 Porqu\u00ea escolher a 3DPTEK para os padr\u00f5es de cera? N\u00f3s fabricamos as impressoras.\n<\/h3><p class=\"oxy-text-196-137 oxy-text\">\nN\u00e3o se trata de uma empresa de impress\u00e3o terceirizada que opera m\u00e1quinas de terceiros. A 3DPTEK concebe e fabrica as impressoras SLS de cera da s\u00e9rie LaserCore na nossa pr\u00f3pria f\u00e1brica (Fanchang, Anhui). Somos n\u00f3s que formulamos os materiais de cera. Desenvolvemos o software de controlo AFSWin. Quando nos encomenda modelos em cera, est\u00e1 a receber pe\u00e7as de uma empresa que conhece todos os par\u00e2metros, todas as nuances e todas as otimiza\u00e7\u00f5es \u2014 porque fomos n\u00f3s que concebemos todo o sistema. E se, eventualmente, quiser implementar a impress\u00e3o em cera internamente, vender-lhe-emos as mesmas impressoras e daremos forma\u00e7\u00e3o \u00e0 sua equipa.\n<\/p><\/div><\/div><\/section><section class=\"oxy-container-196-160 oxy-container dpt-section dpt-section-alt\" id=\"process\"><div class=\"oxy-container-196-159 oxy-container dpt-section-inner\"><h2 class=\"oxy-text-196-141 oxy-text\">\nComo funciona o nosso servi\u00e7o de moldes em cera \u2014 3 passos simples\n<\/h2><div class=\"oxy-container-196-158 oxy-container wxs-process\"><div class=\"oxy-container-196-145 oxy-container wxs-step\"><div class=\"oxy-text-196-142 oxy-text\">\n1\n<\/div><h4 class=\"oxy-text-196-143 oxy-text\">\nCarregue o seu modelo CAD\n<\/h4><p class=\"oxy-text-196-144 oxy-text\">\nEnvie-nos o seu modelo 3D em formato STL. Os nossos engenheiros analisam-no quanto \u00e0 viabilidade de impress\u00e3o, \u00e0s margens de seguran\u00e7a para a constru\u00e7\u00e3o da estrutura e \u00e0 compensa\u00e7\u00e3o de contra\u00e7\u00e3o \u2014 normalmente no prazo de 24 horas.\n<\/p><\/div><div class=\"oxy-container-196-149 oxy-container wxs-step\"><div class=\"oxy-text-196-146 oxy-text\">\n2\n<\/div><h4 class=\"oxy-text-196-147 oxy-text\">\nImprimimos os vossos padr\u00f5es de cera com a tecnologia SLS\n<\/h4><p class=\"oxy-text-196-148 oxy-text\">\nOs seus modelos s\u00e3o impressos nas nossas impressoras LaserCore SLS utilizando cera polim\u00e9rica PSB ou cera polim\u00e9rica PSB, consoante a liga de fundi\u00e7\u00e3o e os requisitos de acabamento da superf\u00edcie. Espessura da camada: 0,08\u20130,35 mm.\n<\/p><\/div><div class=\"oxy-container-196-153 oxy-container wxs-step\"><div class=\"oxy-text-196-150 oxy-text\">\n3\n<\/div><h4 class=\"oxy-text-196-151 oxy-text\">\nControlo de qualidade e envio para a sua fundi\u00e7\u00e3o\n<\/h4><p class=\"oxy-text-196-152 oxy-text\">\nCada molde \u00e9 submetido a uma inspe\u00e7\u00e3o dimensional. Embalamos com cuidado e enviamos \u2014 a sua fundi\u00e7\u00e3o constr\u00f3i a concha cer\u00e2mica, remove a cera, funde o metal e voc\u00ea recebe pe\u00e7as fundidas de precis\u00e3o.\n<\/p><\/div><div class=\"oxy-container-196-157 oxy-container wxs-step\"><div class=\"oxy-text-196-154 oxy-text\">\n\u2605\n<\/div><h4 class=\"oxy-text-196-155 oxy-text\">\nTamb\u00e9m precisa das pe\u00e7as fundidas?\n<\/h4><p class=\"oxy-text-196-156 oxy-text\">\nPodemos encarregar-nos de todo o processo: modelo em cera \u2192 constru\u00e7\u00e3o da concha \u2192 fundi\u00e7\u00e3o \u2192 maquinagem \u2192 inspe\u00e7\u00e3o. Consulte o nosso <a href=\"\/pt\/services\/rapid-casting\/\"  style=\"color:#00cbc3\">Servi\u00e7o de moldagem r\u00e1pida<\/a>.\n<\/p><\/div><\/div><\/div><\/section><section class=\"oxy-container-196-199 oxy-container dpt-section\" id=\"compare\"><div class=\"oxy-container-196-198 oxy-container dpt-section-inner\"><h2 class=\"oxy-text-196-161 oxy-text wxs-text-center\">\nFabrico tradicional de modelos em cera vs. impress\u00e3o em cera SLS da 3DPTEK\n<\/h2><p class=\"oxy-text-196-162 oxy-text dpt-section-lede wxs-text-center\">\nO gargalo do modelo em cera \u00e9 eliminado. Conce\u00e7\u00e3o \u2192 impress\u00e3o \u2192 fundi\u00e7\u00e3o. Sem necessidade de ferramentas interm\u00e9dias.\n<\/p><div class=\"oxy-container-196-197 oxy-container wxs-compare\"><div class=\"oxy-container-196-179 oxy-container wxs-comp-col\"><h3 class=\"oxy-text-196-163 oxy-text\">\n\u274c Ferramentas tradicionais de inje\u00e7\u00e3o de cera\n<\/h3><ul class=\"oxy-container-196-178 oxy-container\"><li class=\"oxy-container-196-165 oxy-container\"><div class=\"oxy-text-196-164 oxy-text\">\nMatriz de inje\u00e7\u00e3o de metal: 4 a 8 semanas para a conce\u00e7\u00e3o e usinagem\n<\/div><\/li><li class=\"oxy-container-196-167 oxy-container\"><div class=\"oxy-text-196-166 oxy-text\">\nCusto das ferramentas: $5 000 \u2013 $50 000+, dependendo da complexidade\n<\/div><\/li><li class=\"oxy-container-196-169 oxy-container\"><div class=\"oxy-text-196-168 oxy-text\">\nAs altera\u00e7\u00f5es ao projeto exigem novas ferramentas ou modifica\u00e7\u00f5es dispendiosas\n<\/div><\/li><li class=\"oxy-container-196-171 oxy-container\"><div class=\"oxy-text-196-170 oxy-text\">\nQuantidades m\u00ednimas de encomenda para amortizar o investimento em ferramentas\n<\/div><\/li><li class=\"oxy-container-196-173 oxy-container\"><div class=\"oxy-text-196-172 oxy-text\">\nCustos de manuten\u00e7\u00e3o, armazenamento e gest\u00e3o do ciclo de vida das ferramentas\n<\/div><\/li><li class=\"oxy-container-196-175 oxy-container\"><div class=\"oxy-text-196-174 oxy-text\">\nAs restri\u00e7\u00f5es da linha de separa\u00e7\u00e3o limitam a complexidade da geometria\n<\/div><\/li><li class=\"oxy-container-196-177 oxy-container\"><div class=\"oxy-text-196-176 oxy-text\">\nO prazo de entrega prejudica a prototipagem r\u00e1pida e a itera\u00e7\u00e3o do design\n<\/div><\/li><\/ul><\/div><div class=\"oxy-container-196-196 oxy-container wxs-comp-col\"><h3 class=\"oxy-text-196-180 oxy-text\">\n\u2705 Impress\u00e3o 3D com cera SLS da 3DPTEK\n<\/h3><ul class=\"oxy-container-196-195 oxy-container\"><li class=\"oxy-container-196-182 oxy-container\"><div class=\"oxy-text-196-181 oxy-text\">\nOs primeiros prot\u00f3tipos s\u00e3o entregues em 3 a 7 dias \u00fateis \u2014 sem tempo de espera para a produ\u00e7\u00e3o de ferramentas\n<\/div><\/li><li class=\"oxy-container-196-184 oxy-container\"><div class=\"oxy-text-196-183 oxy-text\">\nSem custos de ferramentas \u2014 pagamento por molde, adapta\u00e7\u00e3o \u00e0 procura\n<\/div><\/li><li class=\"oxy-container-196-186 oxy-container\"><div class=\"oxy-text-196-185 oxy-text\">\nItera\u00e7\u00e3o do projeto: alterar o CAD, reimprimir \u2014 entrega no mesmo dia\n<\/div><\/li><li class=\"oxy-container-196-188 oxy-container\"><div class=\"oxy-text-196-187 oxy-text\">\nUm padr\u00e3o ou dez mil \u2014 sem m\u00ednimo, sem m\u00e1ximo\n<\/div><\/li><li class=\"oxy-container-196-190 oxy-container\"><div class=\"oxy-text-196-189 oxy-text\">\nSem custos adicionais com ferramentas \u2014 apenas armazenamento de ficheiros digitais\n<\/div><\/li><li class=\"oxy-container-196-192 oxy-container\"><div class=\"oxy-text-196-191 oxy-text\">\nSem linhas de separa\u00e7\u00e3o \u2014 imprima qualquer geometria que o laser consiga alcan\u00e7ar\n<\/div><\/li><li class=\"oxy-container-196-194 oxy-container\"><div class=\"oxy-text-196-193 oxy-text\">\nTransi\u00e7\u00e3o da prototipagem r\u00e1pida para a produ\u00e7\u00e3o no mesmo processo\n<\/div><\/li><\/ul><\/div><\/div><\/div><\/section><section class=\"oxy-container-196-475 oxy-container dpt-section dpt-section-alt\" id=\"specs\"><div class=\"oxy-container-196-474 oxy-container dpt-section-inner\"><h2 class=\"oxy-text-196-406 oxy-text\">\nEspecifica\u00e7\u00f5es para a impress\u00e3o de padr\u00f5es em cera\n<\/h2><p class=\"oxy-text-196-407 oxy-text dpt-section-lede\">\nAs nossas impressoras LaserCore SLS oferecem precis\u00e3o de n\u00edvel industrial em duas fam\u00edlias de materiais de cera. Fabricadas e operadas pela pr\u00f3pria empresa que as produz.\n<\/p><div class=\"oxy-container-196-460 oxy-container\"><div class=\"oxy-rich-text-196-533 oxy-rich-text\">\n<table class=\"wxs-specs-table\">\n<thead>\n<tr>\n<th>Especifica\u00e7\u00f5es<\/th>\n<th>Cera de pol\u00edmero PSB<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Envelope de constru\u00e7\u00e3o<\/strong><\/td>\n<td class=\"wxs-high\">At\u00e9 1 050 \u00d7 1 050 \u00d7 650 mm (LaserCore-6000)<br \/>Comprimento at\u00e9 1 400 mm atrav\u00e9s de uma montagem em v\u00e1rias pe\u00e7as<\/td>\n<\/tr>\n<tr>\n<td><strong>Precis\u00e3o dimensional<\/strong><\/td>\n<td class=\"wxs-high\">\u00b10,1 mm (\u2264100 mm)<br \/>\u00b10,11 TP3T (&gt;100 mm)<\/td>\n<\/tr>\n<tr>\n<td><strong>Rugosidade da superf\u00edcie<\/strong><\/td>\n<td class=\"wxs-high\">&lt;Ra3.2<\/td>\n<\/tr>\n<tr>\n<td><strong>Espessura da camada<\/strong><\/td>\n<td>0,08\u20130,35 mm (selecion\u00e1vel)<\/td>\n<\/tr>\n<tr>\n<td><strong>Resist\u00eancia \u00e0 tra\u00e7\u00e3o<\/strong><\/td>\n<td>1\u20132 MPa (resist\u00eancia \u00e0 deforma\u00e7\u00e3o)<\/td>\n<\/tr>\n<tr>\n<td><strong>Teor de cinzas (ap\u00f3s a combust\u00e3o)<\/strong><\/td>\n<td>&lt;0,05%<\/td>\n<\/tr>\n<tr>\n<td><strong>Ideal para<\/strong><\/td>\n<td>Pe\u00e7as fundidas de precis\u00e3o em alum\u00ednio, cobre, a\u00e7o e ferro; fundi\u00e7\u00e3o por cera perdida em tit\u00e2nio, superligas e a\u00e7os de alta qualidade<\/td>\n<\/tr>\n<tr>\n<td><strong>Custo t\u00edpico<\/strong><\/td>\n<td>~$200\/KG (dependente do volume)<\/td>\n<\/tr>\n<tr>\n<td><strong>Prazo de entrega<\/strong><\/td>\n<td class=\"wxs-high\">3 a 7 dias \u00fateis (servi\u00e7o normal); servi\u00e7o urgente dispon\u00edvel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><div class=\"oxy-container-196-473 oxy-container wxs-grid3\"><div class=\"oxy-container-196-464 oxy-container wxs-card\"><div class=\"oxy-text-196-461 oxy-text wxs-icon\">\n\ud83d\udee0\n<\/div><h4 class=\"oxy-text-196-462 oxy-text\">\nLigas de fundi\u00e7\u00e3o compat\u00edveis\n<\/h4><p class=\"oxy-text-196-463 oxy-text\">\nAlum\u00ednio, cobre, a\u00e7o fundido, ferro fundido, a\u00e7o inoxid\u00e1vel, magn\u00e9sio, tit\u00e2nio, superligas \u00e0 base de n\u00edquel\n<\/p><\/div><div class=\"oxy-container-196-468 oxy-container wxs-card\"><div class=\"oxy-text-196-465 oxy-text wxs-icon\">\n\ud83d\udcdc\n<\/div><h4 class=\"oxy-text-196-466 oxy-text\">\nFormato dos dados\n<\/h4><p class=\"oxy-text-196-467 oxy-text\">\nSTL \u2014 o formato universal de impress\u00e3o 3D. Os ficheiros STEP\/IGES s\u00e3o aceites e convertidos pelos nossos engenheiros sem custos adicionais.\n<\/p><\/div><div class=\"oxy-container-196-472 oxy-container wxs-card\"><div class=\"oxy-text-196-469 oxy-text wxs-icon\">\n\u2705\n<\/div><h4 class=\"oxy-text-196-470 oxy-text\">\nNorma de Qualidade\n<\/h4><p class=\"oxy-text-196-471 oxy-text\">\nCada pe\u00e7a \u00e9 inspecionada visualmente e dimensionalmente. Est\u00e3o dispon\u00edveis relat\u00f3rios completos da CMM, mediante pedido. Processo certificado pela norma ISO 9001.\n<\/p><\/div><\/div><\/div><\/section><section class=\"oxy-container-196-263 oxy-container dpt-section\" id=\"use-cases\"><div class=\"oxy-container-196-262 oxy-container dpt-section-inner\"><h2 class=\"oxy-text-196-235 oxy-text\">\nO que os nossos clientes moldam com os modelos em cera da 3DPTEK\n<\/h2><p class=\"oxy-text-196-236 oxy-text dpt-section-lede\">\nDesde pe\u00e7as fundidas prot\u00f3tipo \u00fanicas at\u00e9 \u00e0 produ\u00e7\u00e3o em s\u00e9rie \u2014 os nossos modelos em cera s\u00e3o utilizados em praticamente todos os setores que exigem pe\u00e7as met\u00e1licas fundidas por investimento de alta precis\u00e3o.\n<\/p><div class=\"oxy-container-196-261 oxy-container wxs-grid3\"><div class=\"oxy-container-196-240 oxy-container wxs-card\"><div class=\"oxy-text-196-237 oxy-text wxs-icon\">\n\ud83d\ude97\n<\/div><h4 class=\"oxy-text-196-238 oxy-text\">\nComponentes autom\u00f3veis\n<\/h4><p class=\"oxy-text-196-239 oxy-text\">\nImpulsores de turbocompressores, carca\u00e7as de embraiagens, caixas de recipientes selados, componentes de motores. Geometrias complexas de paredes finas \u2014 pe\u00e7as fundidas de alum\u00ednio, a\u00e7o e superligas.\n<\/p><\/div><div class=\"oxy-container-196-244 oxy-container wxs-card\"><div class=\"oxy-text-196-241 oxy-text wxs-icon\">\n\u2708\n<\/div><h4 class=\"oxy-text-196-242 oxy-text\">\nAeroespacial e Defesa\n<\/h4><p class=\"oxy-text-196-243 oxy-text\">\nP\u00e1s de turbina, suportes estruturais, componentes do sistema de combust\u00edvel. Pe\u00e7as fundidas por cera perdida em tit\u00e2nio e superligas de n\u00edquel que cumprem os rigorosos requisitos de qualidade do setor aeroespacial.\n<\/p><\/div><div class=\"oxy-container-196-248 oxy-container wxs-card\"><div class=\"oxy-text-196-245 oxy-text wxs-icon\">\n\u2699\n<\/div><h4 class=\"oxy-text-196-246 oxy-text\">\nMaquinaria industrial\n<\/h4><p class=\"oxy-text-196-247 oxy-text\">\nEngrenagens, impulsores, corpos de bomba, corpos de v\u00e1lvulas. Canais internos complexos e paredes finas que os meios convencionais de moldagem por inje\u00e7\u00e3o de cera n\u00e3o conseguem produzir.\n<\/p><\/div><div class=\"oxy-container-196-252 oxy-container wxs-card\"><div class=\"oxy-text-196-249 oxy-text wxs-icon\">\n\ud83c\udfe5\n<\/div><h4 class=\"oxy-text-196-250 oxy-text\">\nDispositivos m\u00e9dicos\n<\/h4><p class=\"oxy-text-196-251 oxy-text\">\nComponentes de instrumentos cir\u00fargicos, pe\u00e7as de teste para implantes, prot\u00f3tipos de dispositivos ortop\u00e9dicos. Pe\u00e7as fundidas em ligas biocompat\u00edveis a partir de modelos de cera de precis\u00e3o.\n<\/p><\/div><div class=\"oxy-container-196-256 oxy-container wxs-card\"><div class=\"oxy-text-196-253 oxy-text wxs-icon\">\n\ud83c\udfa8\n<\/div><h4 class=\"oxy-text-196-254 oxy-text\">\nArte e Escultura\n<\/h4><p class=\"oxy-text-196-255 oxy-text\">\nPe\u00e7as fundidas em bronze e alum\u00ednio com detalhes finos. O nosso Centro de Fundi\u00e7\u00e3o Art\u00edstica de Tongling \u00e9 especializado na fundi\u00e7\u00e3o art\u00edstica de precis\u00e3o pelo m\u00e9todo da cera perdida, utilizando modelos impressos por SLS.\n<\/p><\/div><div class=\"oxy-container-196-260 oxy-container wxs-card\"><div class=\"oxy-text-196-257 oxy-text wxs-icon\">\n\ud83d\udd2c\n<\/div><h4 class=\"oxy-text-196-258 oxy-text\">\nI&amp;D e Prototipagem R\u00e1pida\n<\/h4><p class=\"oxy-text-196-259 oxy-text\">\nDesenvolva projetos de fundi\u00e7\u00e3o em dias \u2014 e n\u00e3o em semanas. Teste o ajuste, a forma e a funcionalidade com pe\u00e7as fundidas em metal real durante o desenvolvimento do produto. Altere o CAD, reimprima e refunda \u2014 tudo na mesma semana.\n<\/p><\/div><\/div><\/div><\/section><section class=\"oxy-container-196-495 oxy-container dpt-section dpt-section-alt\" id=\"cases\"><div class=\"oxy-container-196-494 oxy-container dpt-section-inner\"><h2 class=\"oxy-text-196-476 oxy-text\">\nExemplos de caixas de modelos em cera\n<\/h2><p class=\"oxy-text-196-477 oxy-text dpt-section-lede\">\nModelos em cera verdadeira impressos nas nossas m\u00e1quinas LaserCore SLS \u2014 e as pe\u00e7as fundidas de precis\u00e3o que produziram para os nossos clientes.\n<\/p><div class=\"oxy-container-196-493 oxy-container wxs-grid-3\"><div class=\"oxy-container-196-482 oxy-container wxs-white-card\"><img decoding=\"async\" class=\"oxy-image-196-478 oxy-image wxs-case-img\" src=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/08\/Clutch-Shell-\u2014-Precision-Casting.jpg\" alt=\"Fundi\u00e7\u00e3o por modelo de cera da carca\u00e7a da embraiagem\" loading=\"lazy\" srcset=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/08\/Clutch-Shell-\u2014-Precision-Casting.jpg 1200w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/08\/Clutch-Shell-\u2014-Precision-Casting-300x225.jpg 300w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/08\/Clutch-Shell-\u2014-Precision-Casting-1024x768.jpg 1024w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/08\/Clutch-Shell-\u2014-Precision-Casting-768x576.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"><span class=\"oxy-text-196-479 oxy-text wxs-tag\">\nAutom\u00f3vel\n<\/span><h4 class=\"oxy-text-196-480 oxy-text\">\nCarca\u00e7a da embraiagem \u2014 Fundi\u00e7\u00e3o de precis\u00e3o\n<\/h4><p class=\"oxy-text-196-481 oxy-text\">\nModelo em cera SLS PSB. Fundido por cera perdida em liga de alum\u00ednio. Geometria complexa de paredes finas com textura superficial uniforme.\n<\/p><\/div><div class=\"oxy-container-196-487 oxy-container wxs-white-card\"><img decoding=\"async\" class=\"oxy-image-196-483 oxy-image wxs-case-img\" src=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/08\/Intake-Pipe-Wax-Mold-2026.jpg\" alt=\"Modelo em cera de um componente de engrenagem\" loading=\"lazy\" srcset=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/08\/Intake-Pipe-Wax-Mold-2026.jpg 800w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/08\/Intake-Pipe-Wax-Mold-2026-300x225.jpg 300w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/08\/Intake-Pipe-Wax-Mold-2026-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><span class=\"oxy-text-196-484 oxy-text wxs-tag\">\nIndustrial\n<\/span><h4 class=\"oxy-text-196-485 oxy-text\">\nModelo em cera do coletor de admiss\u00e3o\n<\/h4><p class=\"oxy-text-196-486 oxy-text\">\nCera SLS com geometria interna complexa de canais e passagens. Fundida por cera perdida em liga de alum\u00ednio. Obteve-se uma forma quase final com um m\u00ednimo de usinagem posterior.\n<\/p><\/div><div class=\"oxy-container-196-492 oxy-container wxs-white-card\"><img decoding=\"async\" class=\"oxy-image-196-488 oxy-image wxs-case-img\" src=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/08\/Turbine-Impeller-\u2014-Superalloy.jpg\" alt=\"Modelo em cera do impulsor\" loading=\"lazy\" srcset=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/08\/Turbine-Impeller-\u2014-Superalloy.jpg 1200w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/08\/Turbine-Impeller-\u2014-Superalloy-300x225.jpg 300w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/08\/Turbine-Impeller-\u2014-Superalloy-1024x768.jpg 1024w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/08\/Turbine-Impeller-\u2014-Superalloy-768x576.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"><span class=\"oxy-text-196-489 oxy-text wxs-tag\">\nAeroespacial\n<\/span><h4 class=\"oxy-text-196-490 oxy-text\">\nImpulsor de turbina \u2014 Superliga\n<\/h4><p class=\"oxy-text-196-491 oxy-text\">\nCera polim\u00e9rica PSB, &lt;0,02% de cinzas. Fundi\u00e7\u00e3o por cera perdida em superliga \u00e0 base de n\u00edquel. Geometria interna da l\u00e2mina impressa diretamente.\n<\/p><\/div><\/div><\/div><\/section><section class=\"oxy-container-196-511 oxy-container dpt-section\" id=\"quality\"><div class=\"oxy-container-196-510 oxy-container dpt-section-inner\"><h2 class=\"oxy-text-196-496 oxy-text\">\nInspe\u00e7\u00e3o \u2014 Todos os padr\u00f5es s\u00e3o verificados antes do envio\n<\/h2><div class=\"oxy-container-196-509 oxy-container wxs-grid-3\"><div class=\"oxy-container-196-500 oxy-container wxs-specs-card\"><div class=\"oxy-text-196-497 oxy-text wxs-specs-icon\">\n\ud83d\udccf\n<\/div><h4 class=\"oxy-text-196-498 oxy-text\">\nVerifica\u00e7\u00e3o dimensional por CMM\n<\/h4><p class=\"oxy-text-196-499 oxy-text\">\nPEE = 5,18 \u03bcm. Padr\u00e3o verificado em rela\u00e7\u00e3o ao CAD no prazo de 24 horas ap\u00f3s a impress\u00e3o.\n<\/p><\/div><div class=\"oxy-container-196-504 oxy-container wxs-specs-card\"><div class=\"oxy-text-196-501 oxy-text wxs-specs-icon\">\n\ud83d\udcf7\n<\/div><h4 class=\"oxy-text-196-502 oxy-text\">\nVerifica\u00e7\u00e3o da digitaliza\u00e7\u00e3o 3D\n<\/h4><p class=\"oxy-text-196-503 oxy-text\">\nDigitaliza\u00e7\u00e3o de toda a superf\u00edcie vs. CAD. Relat\u00f3rios de desvio com mapa de cores, a pedido.\n<\/p><\/div><div class=\"oxy-container-196-508 oxy-container wxs-specs-card\"><div class=\"oxy-text-196-505 oxy-text wxs-specs-icon\">\n\ud83d\udd0d\n<\/div><h4 class=\"oxy-text-196-506 oxy-text\">\nControlo de Qualidade Visual + T\u00e1til\n<\/h4><p class=\"oxy-text-196-507 oxy-text\">\nO acabamento da superf\u00edcie, a integridade e a resist\u00eancia \u00e0 manipula\u00e7\u00e3o s\u00e3o verificados em cada lote de modelos.\n<\/p><\/div><\/div><\/div><\/section><section class=\"oxy-container-196-532 oxy-container dpt-section dpt-section-alt\" id=\"equipment\"><div class=\"oxy-container-196-531 oxy-container dpt-section-inner\"><h2 class=\"oxy-text-196-512 oxy-text\">\nA nossa frota de impressoras 3D a cera \u2014 Concebida e constru\u00edda internamente\n<\/h2><p class=\"oxy-text-196-513 oxy-text dpt-section-lede\">\nCada modelo em cera que imprimimos para si \u00e9 produzido nas impressoras LaserCore e AFS SLS da pr\u00f3pria 3DPTEK \u2014 as mesmas m\u00e1quinas que concebemos, fabricamos e vendemos a clientes em todo o mundo. Recebe pe\u00e7as da empresa que controla todos os par\u00e2metros, desde a \u00f3tica do laser at\u00e9 \u00e0 formula\u00e7\u00e3o do p\u00f3.\n<\/p><div class=\"oxy-container-196-529 oxy-container wxs-grid-3\"><a class=\"oxy-container-link-196-518 oxy-container-link wxs-equip-card\" href=\"\/pt\/3d-printers\/wax-3d-printers\/\" target=\"_self\"><img decoding=\"async\" class=\"oxy-image-196-514 oxy-image wxs-card-img\" src=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2024\/06\/SLS-wax-3D-printers-AFS-500-1.png\" alt=\"Impressora 3D a cera AFS-500 SLS\" loading=\"lazy\" srcset=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2024\/06\/SLS-wax-3D-printers-AFS-500-1.png 800w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2024\/06\/SLS-wax-3D-printers-AFS-500-1-300x225.png 300w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2024\/06\/SLS-wax-3D-printers-AFS-500-1-768x576.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><div class=\"oxy-container-196-517 oxy-container wxs-equip-body\"><h4 class=\"oxy-text-196-515 oxy-text\">\nAFS-500\n<\/h4><p class=\"oxy-text-196-516 oxy-text\">\n\u00c1rea de constru\u00e7\u00e3o: 500 x 500 x 500 mm. CO\u2082 55 W\/120 W. Precis\u00e3o compacta. Velocidade: 80-200 cm\u00b3\/h.\n<\/p><\/div><\/a><a class=\"oxy-container-link-196-523 oxy-container-link wxs-equip-card\" href=\"\/pt\/3d-printers\/sls-3d-printers\/lasercore-5300\/\" target=\"_self\"><img decoding=\"async\" class=\"oxy-image-196-519 oxy-image wxs-card-img\" src=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/07\/SLS-waxsand-3D-printers-LaserCore-5300.png\" alt=\"Impressora a cera LaserCore-5300 SLS\" loading=\"lazy\" srcset=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/07\/SLS-waxsand-3D-printers-LaserCore-5300.png 800w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/07\/SLS-waxsand-3D-printers-LaserCore-5300-300x225.png 300w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/07\/SLS-waxsand-3D-printers-LaserCore-5300-768x576.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><div class=\"oxy-container-196-522 oxy-container wxs-equip-body\"><h4 class=\"oxy-text-196-520 oxy-text\">\nLaserCore-5300\n<\/h4><p class=\"oxy-text-196-521 oxy-text\">\nDimens\u00f5es: 700 x 700 x 500 mm. 55 W\/120 W. Velocidade: 150-400 cm\u00b3\/h. Dupla utiliza\u00e7\u00e3o: areia + cera.\n<\/p><\/div><\/a><a class=\"oxy-container-link-196-528 oxy-container-link wxs-equip-card\" href=\"\/pt\/3d-printers\/sls-3d-printers\/lasercore-6000\/\" target=\"_self\"><img decoding=\"async\" class=\"oxy-image-196-524 oxy-image wxs-card-img\" src=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/07\/SLS-wax-and-sand-3D-printers-LaserCore-6000.png\" alt=\"Impressora a cera LaserCore-6000 SLS\" loading=\"lazy\" srcset=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/07\/SLS-wax-and-sand-3D-printers-LaserCore-6000.png 800w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/07\/SLS-wax-and-sand-3D-printers-LaserCore-6000-300x225.png 300w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/07\/SLS-wax-and-sand-3D-printers-LaserCore-6000-768x576.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><div class=\"oxy-container-196-527 oxy-container wxs-equip-body\"><h4 class=\"oxy-text-196-525 oxy-text\">\nLaserCore-6000\n<\/h4><p class=\"oxy-text-196-526 oxy-text\">\n\u00c1rea de impress\u00e3o: 1 050 x 1 050 x 650 mm. CO\u2082 de 120 W. A maior \u00e1rea de impress\u00e3o SLS para modelos em cera.\n<\/p><\/div><\/a><\/div><p class=\"oxy-text-196-530 oxy-text wxs-see-more\">\nClique em qualquer impressora para ver as especifica\u00e7\u00f5es completas. Est\u00e1 pronto para implementar a impress\u00e3o a cera na sua empresa? Consulte a nossa <a href=\"\/pt\/3d-printers\/wax-3d-printers\/\">Equipamento para impressoras 3D a cera<\/a>.\n<\/p><\/div><\/section><section class=\"oxy-container-196-364 oxy-container dpt-section dpt-section-alt\" id=\"trust\"><div class=\"oxy-container-196-363 oxy-container dpt-section-inner\"><h2 class=\"oxy-text-196-321 oxy-text wxs-text-center\">\nImpress\u00e3o de padr\u00f5es em cera em grande escala \u2014 Os n\u00fameros por tr\u00e1s do nosso servi\u00e7o\n<\/h2><p class=\"oxy-text-196-322 oxy-text dpt-section-lede wxs-text-center\">\nCada modelo em cera que recebe conta com o apoio de tr\u00eas d\u00e9cadas de experi\u00eancia em fabrico aditivo, um parque de impressoras SLS de fabrico pr\u00f3prio e uma cadeia de abastecimento de fundi\u00e7\u00e3o integrada que nenhuma empresa independente consegue igualar.\n<\/p><div class=\"oxy-container-196-349 oxy-container wxs-trust-grid\"><div class=\"oxy-container-196-335 oxy-container wxs-trust-card\"><h4 class=\"oxy-text-196-323 oxy-text\">\n\ud83c\udfc6 Equipamento e Tecnologia\n<\/h4><ul class=\"oxy-container-196-334 oxy-container\"><li class=\"oxy-container-196-325 oxy-container\"><div class=\"oxy-text-196-324 oxy-text\">\nMais de 20 impressoras SLS a cera na frota de produ\u00e7\u00e3o ativa\n<\/div><\/li><li class=\"oxy-container-196-327 oxy-container\"><div class=\"oxy-text-196-326 oxy-text\">\nS\u00e9ries LaserCore e AFS de conce\u00e7\u00e3o pr\u00f3pria \u2014 n\u00e3o s\u00e3o m\u00e1quinas de outros fabricantes\n<\/div><\/li><li class=\"oxy-container-196-329 oxy-container\"><div class=\"oxy-text-196-328 oxy-text\">\nSoftware propriet\u00e1rio AFSWin V8.4 com controlo total dos par\u00e2metros\n<\/div><\/li><li class=\"oxy-container-196-331 oxy-container\"><div class=\"oxy-text-196-330 oxy-text\">\nMais de 30 formula\u00e7\u00f5es pr\u00f3prias de ligantes e ceras desenvolvidas internamente\n<\/div><\/li><li class=\"oxy-container-196-333 oxy-container\"><div class=\"oxy-text-196-332 oxy-text\">\nLasers de RF de CO\u2082: op\u00e7\u00f5es de 55 W \/ 120 W para maior flexibilidade na escolha dos materiais\n<\/div><\/li><\/ul><\/div><div class=\"oxy-container-196-348 oxy-container wxs-trust-card\"><h4 class=\"oxy-text-196-336 oxy-text\">\n\ud83c\udff0 Capacidade de produ\u00e7\u00e3o e hist\u00f3rico\n<\/h4><ul class=\"oxy-container-196-347 oxy-container\"><li class=\"oxy-container-196-338 oxy-container\"><div class=\"oxy-text-196-337 oxy-text\">\n10 manufacturing centers (5 foundries) running our wax patterns daily\n<\/div><\/li><li class=\"oxy-container-196-340 oxy-container\"><div class=\"oxy-text-196-339 oxy-text\">\nMais de 30 anos na \u00e1rea da fabrico aditivo (desde 1994)\n<\/div><\/li><li class=\"oxy-container-196-342 oxy-container\"><div class=\"oxy-text-196-341 oxy-text\">\nMais de 320 patentes na \u00e1rea da tecnologia de impress\u00e3o 3D\n<\/div><\/li><li class=\"oxy-container-196-344 oxy-container\"><div class=\"oxy-text-196-343 oxy-text\">\nMais de 400 colaboradores nas \u00e1reas de I&amp;D, produ\u00e7\u00e3o e servi\u00e7os\n<\/div><\/li><li class=\"oxy-container-196-346 oxy-container\"><div class=\"oxy-text-196-345 oxy-text\">\nProcessos com certifica\u00e7\u00e3o ISO 9001 em todos os centros de produ\u00e7\u00e3o\n<\/div><\/li><\/ul><\/div><\/div><div class=\"oxy-container-196-362 oxy-container wxs-stats-row\"><div class=\"oxy-container-196-352 oxy-container wxs-stat-block\"><div class=\"oxy-text-196-350 oxy-text wxs-stat-num\">\n30+\n<\/div><div class=\"oxy-text-196-351 oxy-text wxs-stat-label\">\nAnos Aditivos<br>Produ\u00e7\u00e3o\n<\/div><\/div><div class=\"oxy-container-196-355 oxy-container wxs-stat-block\"><div class=\"oxy-text-196-353 oxy-text wxs-stat-num\">\n20+\n<\/div><div class=\"oxy-text-196-354 oxy-text wxs-stat-label\">\nImpressoras de cera SLS<br>na frota\n<\/div><\/div><div class=\"oxy-container-196-358 oxy-container wxs-stat-block\"><div class=\"oxy-text-196-356 oxy-text wxs-stat-num\">\n10+\n<\/div><div class=\"oxy-text-196-357 oxy-text wxs-stat-label\">\nAutogest\u00e3o<br>Fundi\u00e7\u00f5es\n<\/div><\/div><div class=\"oxy-container-196-361 oxy-container wxs-stat-block\"><div class=\"oxy-text-196-359 oxy-text wxs-stat-num\">\n320+\n<\/div><div class=\"oxy-text-196-360 oxy-text wxs-stat-label\">\nPatentes em 3D<br>Tecnologia de impress\u00e3o\n<\/div><\/div><\/div><\/div><\/section><section class=\"oxy-container-196-398 oxy-container dpt-section dpt-section-alt\" id=\"faq\"><div class=\"oxy-container-196-397 oxy-container dpt-section-inner\"><h2 class=\"oxy-text-196-365 oxy-text wxs-text-center\">\nPerguntas Frequentes\n<\/h2><ul class=\"oxy-container-196-396 oxy-container dpt-faq-list\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/FAQPage\"><li class=\"oxy-container-196-370 oxy-container\" itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><button class=\"oxy-text-link-196-366 oxy-text-link dpt-faq-question\" target=\"_self\" itemprop=\"name\" aria-expanded=\"false\">\nO que \u00e9 a cera polim\u00e9rica PSB e com que ligas de fundi\u00e7\u00e3o \u00e9 compat\u00edvel?<span class=\"dpt-faq-icon\">+<\/span>\n<\/button><div class=\"oxy-container-196-369 oxy-container dpt-faq-answer\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"><div class=\"oxy-container-196-368 oxy-container\" itemprop=\"text\"><p class=\"oxy-text-196-367 oxy-text\">\n<strong>Cera PSB (ligante de pol\u00edmero de estireno)<\/strong> \u00e9 o nosso material de cera SLS exclusivo, formulado para modelos de fundi\u00e7\u00e3o por cera perdida. \u00c9 compat\u00edvel com a maioria das ligas de fundi\u00e7\u00e3o mais comuns: alum\u00ednio, a\u00e7o, a\u00e7o inoxid\u00e1vel, ferro fundido e ligas \u00e0 base de cobre. Para ligas de elevada pureza, como o tit\u00e2nio e as superligas \u00e0 base de n\u00edquel, recomendamos <strong>Cera PSB com baixo teor de cinzas<\/strong> (teor de cinzas &lt;0,021 TP3T) \u2014 o mesmo material utilizado nos programas dos nossos clientes do setor aeroespacial. Ambos os materiais podem ser impressos nas mesmas m\u00e1quinas LaserCore, sem necessidade de altera\u00e7\u00f5es de hardware.\n<\/p><\/div><\/div><\/li><li class=\"oxy-container-196-375 oxy-container\" itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><button class=\"oxy-text-link-196-371 oxy-text-link dpt-faq-question\" target=\"_self\" itemprop=\"name\" aria-expanded=\"false\">\nTamb\u00e9m conseguem fundir as pe\u00e7as \u2014 ou limitam-se a imprimir os modelos em cera?<span class=\"dpt-faq-icon\">+<\/span>\n<\/button><div class=\"oxy-container-196-374 oxy-container dpt-faq-answer\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"><div class=\"oxy-container-196-373 oxy-container\" itemprop=\"text\"><p class=\"oxy-text-196-372 oxy-text\">\nAmbos. <strong>Op\u00e7\u00e3o A:<\/strong> N\u00f3s imprimimos e enviamos os modelos em cera para a sua fundi\u00e7\u00e3o \u2014 a sua empresa encarrega-se da constru\u00e7\u00e3o do inv\u00f3lucro, da fundi\u00e7\u00e3o e do acabamento. <strong>Op\u00e7\u00e3o B:<\/strong> Servi\u00e7o completo de fundi\u00e7\u00e3o de precis\u00e3o atrav\u00e9s da nossa <a href=\"\/pt\/services\/rapid-casting\/\">Servi\u00e7o de moldagem r\u00e1pida<\/a> \u2014 imprimimos a cera, constru\u00edmos o molde, fundimos o metal, usinamos, inspecionamos e enviamos as pe\u00e7as fundidas acabadas. Muitos clientes come\u00e7am pela Op\u00e7\u00e3o A e passam para a Op\u00e7\u00e3o B no caso de s\u00e9ries de produ\u00e7\u00e3o ou ligas complexas que exigem a nossa experi\u00eancia interna em fundi\u00e7\u00e3o.\n<\/p><\/div><\/div><\/li><li class=\"oxy-container-196-380 oxy-container\" itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><button class=\"oxy-text-link-196-376 oxy-text-link dpt-faq-question\" target=\"_self\" itemprop=\"name\" aria-expanded=\"false\">\nCom que rapidez conseguem entregar os modelos em cera?<span class=\"dpt-faq-icon\">+<\/span>\n<\/button><div class=\"oxy-container-196-379 oxy-container dpt-faq-answer\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"><div class=\"oxy-container-196-378 oxy-container\" itemprop=\"text\"><p class=\"oxy-text-196-377 oxy-text\">\nPrazo de entrega padr\u00e3o: 3 a 7 dias \u00fateis a partir da aprova\u00e7\u00e3o do CAD. As encomendas urgentes podem ser enviadas em 48 horas. Em compara\u00e7\u00e3o, a fabrica\u00e7\u00e3o tradicional de moldes por inje\u00e7\u00e3o de cera demora entre 4 e 8 semanas. Para encomendas de produ\u00e7\u00e3o recorrentes, podemos reservar capacidade para garantir o seu calend\u00e1rio de entregas \u2014 funcionando, na pr\u00e1tica, como a sua sala de cera virtual, sem os custos indiretos.\n<\/p><\/div><\/div><\/li><li class=\"oxy-container-196-385 oxy-container\" itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><button class=\"oxy-text-link-196-381 oxy-text-link dpt-faq-question\" target=\"_self\" itemprop=\"name\" aria-expanded=\"false\">\nComo \u00e9 que o custo do modelo em cera se compara ao da moldagem por inje\u00e7\u00e3o tradicional?<span class=\"dpt-faq-icon\">+<\/span>\n<\/button><div class=\"oxy-container-196-384 oxy-container dpt-faq-answer\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"><div class=\"oxy-container-196-383 oxy-container\" itemprop=\"text\"><p class=\"oxy-text-196-382 oxy-text\">\nPara prot\u00f3tipos e s\u00e9ries de produ\u00e7\u00e3o de pequena a m\u00e9dia dimens\u00e3o (1\u2013500 pe\u00e7as), a impress\u00e3o em cera por SLS \u00e9 significativamente mais econ\u00f3mica, uma vez que elimina totalmente os custos de ferramentas. A um custo de cerca de $200\/KG em material de cera, acrescido do tempo de impress\u00e3o, um modelo em cera t\u00edpico de um componente autom\u00f3vel custa uma fra\u00e7\u00e3o do custo de um molde de inje\u00e7\u00e3o, que varia entre $5 000 e $50 000+. Para volumes muito elevados (&gt;10 000 pe\u00e7as), a moldagem por inje\u00e7\u00e3o tradicional pode tornar-se mais rent\u00e1vel por unidade \u2014 altura em que podemos ajud\u00e1-lo na transi\u00e7\u00e3o (e vender-lhe as impressoras SLS para a cria\u00e7\u00e3o de prot\u00f3tipos).\n<\/p><\/div><\/div><\/li><li class=\"oxy-container-196-390 oxy-container\" itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><button class=\"oxy-text-link-196-386 oxy-text-link dpt-faq-question\" target=\"_self\" itemprop=\"name\" aria-expanded=\"false\">\nE se, a longo prazo, eu quiser passar a fazer a impress\u00e3o 3D em cera internamente?<span class=\"dpt-faq-icon\">+<\/span>\n<\/button><div class=\"oxy-container-196-389 oxy-container dpt-faq-answer\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"><div class=\"oxy-container-196-388 oxy-container\" itemprop=\"text\"><p class=\"oxy-text-196-387 oxy-text\">\n\u00c9 exatamente isso que muitos dos nossos clientes fazem \u2014 e apoiamos essa decis\u00e3o totalmente. Comece pelo nosso servi\u00e7o de impress\u00e3o em cera para validar o processo com as suas pe\u00e7as fundidas. Quando estiver pronto, vendemos o mesmo <a href=\"\/pt\/3d-printers\/wax-3d-printers\/\">Impressoras a cera LaserCore SLS<\/a> que utilizamos no nosso pr\u00f3prio centro de servi\u00e7os, al\u00e9m de materiais, forma\u00e7\u00e3o e apoio cont\u00ednuo aos processos. Beneficia da nossa experi\u00eancia pr\u00e1tica em produ\u00e7\u00e3o \u2014 n\u00e3o se trata apenas de um manual do equipamento.\n<\/p><\/div><\/div><\/li><li class=\"oxy-container-196-395 oxy-container\" itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><button class=\"oxy-text-link-196-391 oxy-text-link dpt-faq-question\" target=\"_self\" itemprop=\"name\" aria-expanded=\"false\">\nComo \u00e9 que come\u00e7o? O que \u00e9 que precisam de mim?<span class=\"dpt-faq-icon\">+<\/span>\n<\/button><div class=\"oxy-container-196-394 oxy-container dpt-faq-answer\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"><div class=\"oxy-container-196-393 oxy-container\" itemprop=\"text\"><p class=\"oxy-text-196-392 oxy-text\">\nCarregue o seu modelo CAD (de prefer\u00eancia em formato STL) em <a href=\"\/pt\/get-a-quote\/\">Obter um or\u00e7amento<\/a> indicando: a liga de fundi\u00e7\u00e3o pretendida, a quantidade necess\u00e1ria e a data de entrega pretendida. Os nossos engenheiros analisar\u00e3o o pedido no prazo de 24 horas \u2014 verificando a viabilidade de impress\u00e3o, recomendando a cera PSB, confirmando a compensa\u00e7\u00e3o de encolhimento e apresentando um or\u00e7amento detalhado. Ou envie um e-mail para <a href=\"mailto:sales@lyafs.com\">sales@lyafs.com<\/a> para discutir o seu projeto com um especialista em impress\u00e3o com cera.\n<\/p><\/div><\/div><\/li><\/ul><\/div><\/section><section class=\"oxy-container-196-405 oxy-container dpt-cta-banner\"><div class=\"oxy-container-196-404 oxy-container dpt-cta-content\"><h2 class=\"oxy-text-196-399 oxy-text\">\nEsque\u00e7a o molde de inje\u00e7\u00e3o de cera. Passe diretamente \u00e0 fundi\u00e7\u00e3o.\n<\/h2><p class=\"oxy-text-196-400 oxy-text\">\nCarregue o seu ficheiro CAD. Iremos imprimir modelos em cera de alta precis\u00e3o nas mesmas m\u00e1quinas LaserCore que concebemos e fabricamos \u2014 e envi\u00e1-los-emos para a sua fundi\u00e7\u00e3o em poucos dias. Ou deixe-nos encarregar-nos de todo o processo de fundi\u00e7\u00e3o, desde a cera at\u00e9 \u00e0 pe\u00e7a acabada.\n<\/p><div class=\"oxy-container-196-403 oxy-container dpt-cta-actions\"><a class=\"oxy-text-link-196-401 oxy-text-link dpt-btn dpt-btn-primary dpt-btn-lg\" href=\"\/pt\/get-a-quote\/\" target=\"_self\">\nCarregue o ficheiro CAD e obtenha um or\u00e7amento\n<\/a><a class=\"oxy-text-link-196-402 oxy-text-link dpt-btn dpt-btn-outline dpt-btn-lg\" href=\"\/pt\/services\/rapid-casting\/\" target=\"_self\">\nServi\u00e7o completo de casting\n<\/a><\/div><\/div><\/section><\/main>","protected":false},"excerpt":{"rendered":"<p>3D printed wax patterns for investment casting. Replace injected wax tooling &#8211; faster, lower cost, and able to print complex geometries direct from CAD.<\/p>","protected":false},"author":1,"featured_media":5716,"parent":70,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_oxygen_hide_in_design_set":false,"_oxygen_tags":"","footnotes":""},"class_list":["post-196","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<title>Wax 3D Printing Service | SLS Wax Patterns for Investment Casting - 3DPTEK | AFS<\/title>\n<meta name=\"description\" content=\"SLS wax 3D printing service for investment casting: PSB wax patterns, 0.1mm accuracy, up to 1400mm. 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