{"id":3895,"date":"2026-09-11T11:17:29","date_gmt":"2026-09-11T03:17:29","guid":{"rendered":"https:\/\/www.keensaw.com\/circular-saw-vs-band-saw-cost-per-cut-tco-model"},"modified":"2026-10-01T10:21:52","modified_gmt":"2026-10-01T02:21:52","slug":"circular-saw-vs-band-saw-cost-per-cut-tco-model","status":"publish","type":"post","link":"https:\/\/www.keensaw.com\/pt\/circular-saw-vs-band-saw-cost-per-cut-tco-model","title":{"rendered":"Serra circular vs serra de fita: custo por corte e modelo TCO | KEENSAW"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":3902,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-3895","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-blog"],"acf":{"sketch":"Comparing a CNC carbide circular saw with a band saw by sticker price is the wrong first step. This guide gives production planners a five-bucket total-cost-of-ownership model and a worked example, so the choice comes from cost per cut &mdash; blade wear, cycle time, kerf scrap, labour and capital &mdash; not the showroom. Includes a decision matrix and FAQ for sawing-machine ROI.","content":"<p><img style=\"max-width: 100%; height: auto; border-radius: 6px; margin: 0 0 18px; display: block;\" src=\"https:\/\/www.keensaw.com\/wp-content\/uploads\/2026\/09\/keensaw_cover_tco.png\" alt=\"Compara\u00e7\u00e3o de custo por corte entre serra circular e serra de fita\" \/><\/p>\r\n<p style=\"font-size: 15px; line-height: 1.75; margin: 0 0 16px; color: #1f2d27;\">Quando um comprador compara uma serra circular de metal duro CNC com uma serra de fita, o primeiro n\u00famero que v\u00ea \u00e9 o pre\u00e7o da m\u00e1quina. Esse n\u00famero quase nunca \u00e9 aquele que decide o projeto. O que decide \u00e9 <strong style=\"color: #009245;\">custo por corte<\/strong> \u2014 o custo totalmente carregado de uma barra acabada e sem rebarbas \u2014 calculado considerando o desgaste da l\u00e2mina, tempo de ciclo, desperd\u00edcio de corte, m\u00e3o de obra e capital. Este guia fornece aos planejadores de produ\u00e7\u00e3o um modelo de TCO funcional e um exemplo trabalhado lado a lado para que a escolha entre um <a style=\"color: #009245; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/pt\/product\/kcs-120b-automatic-high-speed-circular-saw\/\" target=\"_blank\" rel=\"noopener\">serra circular de alta velocidade<\/a> e a <a style=\"color: #009245; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/pt\/product\/gz4265-automatic-band-saw\/\" target=\"_blank\" rel=\"noopener\">serra de fita horizontal<\/a> sai da planilha, n\u00e3o do showroom.<\/p>\r\n<h2 style=\"color: #009245; font-size: 24px; margin: 28px 0 12px; border-bottom: 2px solid #009245; padding-bottom: 6px;\">Why \"Cost per Cut\" Beats Sticker Price<\/h2>\r\n<p style=\"font-size: 15px; line-height: 1.75; margin: 0 0 16px; color: #1f2d27;\">A carbide circular saw can cost two to three times a comparably sized band saw, yet on a high-volume line it is often the cheaper machine per part. The reason is throughput and scrap. At 10,000\u201330,000 cuts per month the band saw's lower capital is buried under slower cycle times, wider kerf loss and more frequent blade changes. At low volume the maths flips. The only way to see which side you are on is to model the <strong style=\"color: #009245;\">custo total de propriedade (TCO)<\/strong> por corte, n\u00e3o pela fatura.<\/p>\r\n<h2 style=\"color: #009245; font-size: 24px; margin: 28px 0 12px; border-bottom: 2px solid #009245; padding-bottom: 6px;\">Os cinco grupos de custos em um TCO de serragem<\/h2>\r\n<p style=\"font-size: 15px; line-height: 1.75; margin: 0 0 14px; color: #1f2d27;\">Cada c\u00e9lula de serragem tem os mesmos cinco grupos de custos. Perca um e o modelo mente:<\/p>\r\n<table style=\"width: 100%; border-collapse: collapse; margin: 0 0 18px; font-size: 14px;\">\r\n<thead>\r\n<tr style=\"background: #009245; color: #fff;\">\r\n<th style=\"border: 1px solid #BFE3CC; padding: 9px 10px; text-align: left;\">Bucket\u00e3o<\/th>\r\n<th style=\"border: 1px solid #BFE3CC; padding: 9px 10px; text-align: left;\">O que ele captura<\/th>\r\n<th style=\"border: 1px solid #BFE3CC; padding: 9px 10px; text-align: left;\">Serra circular<\/th>\r\n<th style=\"border: 1px solid #BFE3CC; padding: 9px 10px; text-align: left;\">Serra de fita<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr style=\"background: #F2F9F5;\">\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: 600; color: #0b3d20;\">L\u00e2mina \/ ferramental<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Disco TCT ou l\u00e2mina bimet\u00e1lica, custo por metro cortado<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Maior pre\u00e7o da l\u00e2mina, vida muito longa<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Blade barato, vida mais curta<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: 600; color: #0b3d20;\">Tempo de ciclo<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Corte + \u00edndice + pin\u00e7a por pe\u00e7a<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">R\u00e1pido, 2\u20136 s\/se\u00e7\u00e3o<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Lento, 15\u201360 s\/se\u00e7\u00e3o<\/td>\r\n<\/tr>\r\n<tr style=\"background: #F2F9F5;\">\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: 600; color: #0b3d20;\">Corte \/ sucata<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Material perdido na largura de corte<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">~2\u20133 mm (fino)<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">~1,2\u20131,6 mm (mais fino)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: 600; color: #0b3d20;\">Labour<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Carregando, descarregando, cuidando<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Muitas vezes as luzes apagadas<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Frequentemente frequentado<\/td>\r\n<\/tr>\r\n<tr style=\"background: #F2F9F5;\">\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: 600; color: #0b3d20;\">Capital e poder<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Custo da m\u00e1quina, deprecia\u00e7\u00e3o, kWh<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Investimento mais alto<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Baixo Capex<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h2 style=\"color: #009245; font-size: 24px; margin: 28px 0 12px; border-bottom: 2px solid #009245; padding-bottom: 6px;\">Economia da Serra Circular<\/h2>\r\n<p style=\"font-size: 15px; line-height: 1.75; margin: 0 0 16px; color: #1f2d27;\">A <a style=\"color: #009245; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/pt\/product\/kcs-120b-automatic-high-speed-circular-saw\/\" target=\"_blank\" rel=\"noopener\">Serra circular de metal duro CNC<\/a> executa um disco revestido com TCT ou PVD a velocidades superficiais de 80\u2013250 m\/min. Sua borda \u00e9 velocidade e acabamento: uma barra de 50 mm \u00e9 cortada em segundos, a face cortada \u00e9 plana e as opera\u00e7\u00f5es posteriores (chanfradura, rosqueamento, soldagem) precisam de pouco ou nenhum revestimento. Para pe\u00e7as enviadas \u00e0s dezenas de milhares \u2013 eixos vazios, fixadores, haste hidr\u00e1ulica \u2013 a economia de m\u00e3o de obra e de revestimento supera o custo da l\u00e2mina. Cobrimos a vida \u00fatil da l\u00e2mina em detalhes em nosso guia para <a style=\"color: #009245; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/pt\/high-speed-cnc-carbide-circular-saws-maximizing-tct-blade-life-and-tonnage-output-in-mass-production\/\" target=\"_blank\" rel=\"noopener\">maximizando a vida \u00fatil da l\u00e2mina TCT e a produ\u00e7\u00e3o de tonelagem<\/a>.<\/p>\r\n<p><img style=\"max-width: 100%; height: auto; border-radius: 6px; margin: 0 0 18px; display: block; border: 1px solid #BFE3CC;\" src=\"https:\/\/www.keensaw.com\/wp-content\/uploads\/2023\/11\/KCS-120B-Automatic-High-Speed-Circular-Saw.jpg\" alt=\"KEENSAW KCS-120B m\u00e1quina de serra circular de alta velocidade\" \/><\/p>\r\n<p style=\"font-size: 15px; line-height: 1.75; margin: 0 0 16px; color: #1f2d27;\">Para se\u00e7\u00f5es mais leves, o <a style=\"color: #009245; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/pt\/product\/kcs-70b-cnc-circular-sawing-machine\/\" target=\"_blank\" rel=\"noopener\">KCS-70B<\/a> e <a style=\"color: #009245; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/pt\/product\/kcs-90c-high-speed-circular-saw-machine\/\" target=\"_blank\" rel=\"noopener\">KCS-90C<\/a> proporcionam a mesma economia em di\u00e2metros menores; para tubos o <a style=\"color: #009245; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/pt\/product\/kcs-100b-full-automatic-circular-saw\/\" target=\"_blank\" rel=\"noopener\">KCS-100B<\/a> \u00e9 uma escolha comum.<\/p>\r\n<h2 style=\"color: #009245; font-size: 24px; margin: 28px 0 12px; border-bottom: 2px solid #009245; padding-bottom: 6px;\">Economia da serra de fita<\/h2>\r\n<p style=\"font-size: 15px; line-height: 1.75; margin: 0 0 16px; color: #1f2d27;\">A <a style=\"color: #009245; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/pt\/product\/gz4265-automatic-band-saw\/\" target=\"_blank\" rel=\"noopener\">serra de fita horizontal<\/a> executa uma l\u00e2mina cont\u00ednua bimet\u00e1lica ou com ponta de carbo a 30 - 90 m\/min. Sua borda \u00e9 flex\u00edvel e baixo capital: uma m\u00e1quina corta \u00d820 a \u00d8400 mm com uma mudan\u00e7a de l\u00e2mina, e a l\u00e2mina em si \u00e9 barata. A compensa\u00e7\u00e3o \u00e9 a velocidade e uma face de corte mais \u00e1spera que geralmente precisa de um passe de revestimento ou chanfragem. Em volume baixo a m\u00e9dio, ou onde o tamanho da se\u00e7\u00e3o oscila descontroladamente semana a semana, O que a banda viu \u00e9 a compra racional. <a style=\"color: #009245; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/pt\/product\/g4265za-heavy-duty-miter-cutting-bandsaw-machine\/\" target=\"_blank\" rel=\"noopener\">G4265ZA<\/a> Acrescenta a capacidade de mitre; o <a style=\"color: #009245; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/pt\/product\/bsvp530-ultra-high-speed-automatic-band-saw\/\" target=\"_blank\" rel=\"noopener\">BSP 530 milh\u00f5es<\/a> empurra a velocidade da serra de fita para um territ\u00f3rio quase circular para volumes m\u00e9dios.<\/p>\r\n<p><img style=\"max-width: 100%; height: auto; border-radius: 6px; margin: 0 0 18px; display: block; border: 1px solid #BFE3CC;\" src=\"https:\/\/www.keensaw.com\/wp-content\/uploads\/2024\/04\/GZ4265-Automatic-Band-Saw.jpg\" alt=\"KEENSAW GZ4265 serra de banda horizontal autom\u00e1tica\" \/><\/p>\r\n<h2 style=\"color: #009245; font-size: 24px; margin: 28px 0 12px; border-bottom: 2px solid #009245; padding-bottom: 6px;\">Exemplo Trabalhado \u2014 Barra C45 \u00d850 mm a 10.000 Cortes\/M\u00eas<\/h2>\r\n<p style=\"font-size: 15px; line-height: 1.75; margin: 0 0 14px; color: #1f2d27;\">O mesmo trabalho, duas m\u00e1quinas, totalmente carregadas. Pressupostos: a\u00e7o 0,9\u20ac\/kg, comprimento de corte de 40 mm, 250 dias \u00fateis, funcionamento em 3 turnos, pot\u00eancia 0,15\u20ac\/kWh. Os n\u00fameros s\u00e3o n\u00fameros de planejamento ilustrativos, n\u00e3o uma cota\u00e7\u00e3o.<\/p>\r\n<table style=\"width: 100%; border-collapse: collapse; margin: 0 0 18px; font-size: 14px;\">\r\n<thead>\r\n<tr style=\"background: #009245; color: #fff;\">\r\n<th style=\"border: 1px solid #BFE3CC; padding: 9px 10px; text-align: left;\">Linha Item<\/th>\r\n<th style=\"border: 1px solid #BFE3CC; padding: 9px 10px; text-align: left;\">Serra circular (KCS-120B)<\/th>\r\n<th style=\"border: 1px solid #BFE3CC; padding: 9px 10px; text-align: left;\">Serra de fita (GZ4265)<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr style=\"background: #F2F9F5;\">\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: 600; color: #0b3d20;\">Tempo de ciclo<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">4 \u00ba s<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">28 do S<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: 600; color: #0b3d20;\">Custo\/corte da l\u00e2mina<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">\u20ac0.05<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">\u20ac0.03<\/td>\r\n<\/tr>\r\n<tr style=\"background: #F2F9F5;\">\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: 600; color: #0b3d20;\">Recorte\/corte do Kerf<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">\u20ac0.10<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">\u20ac0.07<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: 600; color: #0b3d20;\">M\u00e3o de obra \/ corte<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">0,02 \u20ac (ilumina\u00e7\u00e3o)<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">0,12\u20ac (assistido)<\/td>\r\n<\/tr>\r\n<tr style=\"background: #F2F9F5;\">\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: 600; color: #0b3d20;\">Recupera\u00e7\u00e3o\/corte de capital*<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">\u20ac0.18<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">\u20ac0.06<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: 600; color: #009245;\">Custo estimado\/redu\u00e7\u00e3o<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: bold; color: #009245;\">Pre\u00e7o: \u20ac 0,35<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: bold; color: #009245;\">\u2248 0,28\u20ac<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<p style=\"font-size: 13px; line-height: 1.6; margin: 0 0 16px; color: #5b6b63;\">*Capital recovery spreads machine price + interest over 5 years at the stated volume. At this volume the band saw wins on price, but the circular saw's speed frees a cell for higher-value work \u2014 a benefit the table cannot show. Drop volume to 2,000 cuts\/month and the band saw's advantage widens; raise it to 30,000 and the circular saw pulls ahead on labour and facing alone.<\/p>\r\n<h2 style=\"color: #009245; font-size: 24px; margin: 28px 0 12px; border-bottom: 2px solid #009245; padding-bottom: 6px;\">O Fator Kerf \u2013 o Custo Oculto do Material<\/h2>\r\n<p style=\"font-size: 15px; line-height: 1.75; margin: 0 0 16px; color: #1f2d27;\">Kerf is the steel you pay for and then throw away. A band saw removes less material per cut (\u22481.4 mm) than a carbide circular saw (\u22482.5 mm), so on expensive alloy or stainless the band saw's thinner kerf can offset its slower cycle. On cheap carbon steel the difference is noise. The lever most planners miss is <strong style=\"color: #009245;\">sele\u00e7\u00e3o de l\u00e2mina<\/strong>: um <a style=\"color: #009245; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/pt\/product\/tct-saw-blade\/\" target=\"_blank\" rel=\"noopener\">L\u00e2mina circular TCT<\/a> ou a <a style=\"color: #009245; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/pt\/product\/keensaw-a-m42-hss-bi-metal-bandsaw-blades\/\" target=\"_blank\" rel=\"noopener\">L\u00e2mina de banda bimet\u00e1lica M42<\/a> O custo por metro \u00e9 maior do que a escolha da m\u00e1quina.<\/p>\r\n<p><img style=\"max-width: 100%; height: auto; border-radius: 6px; margin: 0 0 18px; display: block; border: 1px solid #BFE3CC;\" src=\"https:\/\/www.keensaw.com\/wp-content\/uploads\/2024\/10\/TCT-SAW-BLADE-1.jpg\" alt=\"TCT circular serra l\u00e2mina e bi-metal banda serra l\u00e2mina\" \/><\/p>\r\n<h2 style=\"color: #009245; font-size: 24px; margin: 28px 0 12px; border-bottom: 2px solid #009245; padding-bottom: 6px;\">Matriz de Decis\u00e3o \u2013 Qual M\u00e9todo Vence<\/h2>\r\n<table style=\"width: 100%; border-collapse: collapse; margin: 0 0 18px; font-size: 14px;\">\r\n<thead>\r\n<tr style=\"background: #009245; color: #fff;\">\r\n<th style=\"border: 1px solid #BFE3CC; padding: 9px 10px; text-align: left;\">Se sua linha for\u2026<\/th>\r\n<th style=\"border: 1px solid #BFE3CC; padding: 9px 10px; text-align: left;\">Escolha<\/th>\r\n<th style=\"border: 1px solid #BFE3CC; padding: 9px 10px; text-align: left;\">Por que<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr style=\"background: #F2F9F5;\">\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">&gt; 15.000 cortes\/m\u00eas, toler\u00e2ncia apertada<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: 600; color: #009245;\">Serra circular<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Velocidade + face plana + trabalho com luz apagada<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">&lt; 3.000 cortes\/m\u00eas, se\u00e7\u00f5es mistas<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: 600; color: #009245;\">Serra de fita<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Capex baixo, uma l\u00e2mina cobre todos os tamanhos<\/td>\r\n<\/tr>\r\n<tr style=\"background: #F2F9F5;\">\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Liga cara, baixo volume<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: 600; color: #009245;\">Faixa viu + thin kerf<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Material salvo supera velocidade perdida<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Tubos\/perfis, cr\u00edticos para rebarbas<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: 600; color: #009245;\">Serra circular<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Borda limpa, menos debrabs downstream<\/td>\r\n<\/tr>\r\n<tr style=\"background: #F2F9F5;\">\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Bilhetes grandes \u00d8300 + mm<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px; font-weight: 600; color: #009245;\">Faixa Saw\/Forge Cut<\/td>\r\n<td style=\"border: 1px solid #BFE3CC; padding: 9px 10px;\">Tamanho do disco e pot\u00eancia limitada acima deste<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h2 style=\"color: #009245; font-size: 24px; margin: 28px 0 12px; border-bottom: 2px solid #009245; padding-bottom: 6px;\">Perguntas frequentes<\/h2>\r\n<h3 style=\"color: #009245; font-size: 18px; margin: 18px 0 8px;\">Uma serra circular \u00e9 realmente mais barata por corte do que uma serra de fita?<\/h3>\r\n<p style=\"font-size: 15px; line-height: 1.75; margin: 0 0 14px; color: #1f2d27;\">At high volume, yes \u2014 the faster cycle and lower labour per part usually beat the band saw's cheaper blade and thinner kerf. Below a few thousand cuts a month, the band saw is usually cheaper. Model it; do not assume.<\/p>\r\n<h3 style=\"color: #009245; font-size: 18px; margin: 18px 0 8px;\">Qual \u00e9 o maior custo oculto na serragem do TCO?<\/h3>\r\n<p style=\"font-size: 15px; line-height: 1.75; margin: 0 0 14px; color: #1f2d27;\">Trabalho e revestimento a jusante. Um corte lento que precisa de um operador e de uma passagem de faceamento custa mais do que a l\u00e2mina jamais custar\u00e1. A automa\u00e7\u00e3o e uma face de corte plana s\u00e3o onde as serras circulares vencem.<\/p>\r\n<h3 style=\"color: #009245; font-size: 18px; margin: 18px 0 8px;\">O corte realmente importa?<\/h3>\r\n<p style=\"font-size: 15px; line-height: 1.75; margin: 0 0 14px; color: #1f2d27;\">Em a\u00e7o carbono, por pouco. Em ligas de a\u00e7o inoxid\u00e1vel ou de n\u00edquel, em qualquer volume, o corte mais fino da serra de fita economiza dinheiro real \u2013 muitas vezes mais do que a diferen\u00e7a entre o pre\u00e7o da m\u00e1quina.<\/p>\r\n<h3 style=\"color: #009245; font-size: 18px; margin: 18px 0 8px;\">Como fa\u00e7o para estimar o custo da l\u00e2mina por corte?<\/h3>\r\n<p style=\"font-size: 15px; line-height: 1.75; margin: 0 0 14px; color: #1f2d27;\">Pegue o pre\u00e7o da l\u00e2mina, divida pelo total de metros de vida \u00fatil do corte no seu material\/velocidade e depois multiplique pelo comprimento do corte. UM <a style=\"color: #009245; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/pt\/product\/keensaw-m51-band-saw-blade\/\" target=\"_blank\" rel=\"noopener\">L\u00e2mina de banda M51<\/a> ou <a style=\"color: #009245; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/pt\/product\/pvd-coated-tct-saw-blade\/\" target=\"_blank\" rel=\"noopener\">TCT revestido com PVD<\/a> aumenta a vida o suficiente para mudar a resposta.<\/p>\r\n<h3 style=\"color: #009245; font-size: 18px; margin: 18px 0 8px;\">Qual serra oferece o melhor ROI para uma oficina?<\/h3>\r\n<p style=\"font-size: 15px; line-height: 1.75; margin: 0 0 14px; color: #1f2d27;\">Uma serra de fita, quase sempre \u2013 os tamanhos das se\u00e7\u00f5es variam diariamente e o investimento deve permanecer baixo. Adicione uma serra circular somente quando um contrato repetido ultrapassar o limite de volume.<\/p>\r\n<h3 style=\"color: #009245; font-size: 18px; margin: 18px 0 8px;\">Posso obter uma estimativa de custo por corte para minhas pe\u00e7as?<\/h3>\r\n<p style=\"font-size: 15px; line-height: 1.75; margin: 0 0 14px; color: #1f2d27;\">Sim. Envie-nos sua se\u00e7\u00e3o, material, volume mensal e toler\u00e2ncia e nossos engenheiros retornar\u00e3o uma compara\u00e7\u00e3o de tempo de ciclo e custo por corte em ambos os m\u00e9todos.<\/p>\r\n<h2 style=\"color: #009245; font-size: 24px; margin: 28px 0 12px; border-bottom: 2px solid #009245; padding-bottom: 6px;\">Conclus\u00e3o<\/h2>\r\n<p style=\"font-size: 15px; line-height: 1.75; margin: 0 0 16px; color: #1f2d27;\">O custo por corte \u00e9 o \u00fanico n\u00famero que sobrevive ao contato com um plano de produ\u00e7\u00e3o real. Construa o modelo de cinco baldes, execute seu pr\u00f3prio volume atrav\u00e9s dele e a decis\u00e3o circular versus serra de fita deixa de ser uma suposi\u00e7\u00e3o. <a style=\"color: #009245; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/pt\/product\/kcs-120b-automatic-high-speed-circular-saw\/\" target=\"_blank\" rel=\"noopener\">Serra circular CNC<\/a> paga por si mesma em trabalho e sucata; para o volume misto, menor, o <a style=\"color: #009245; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/pt\/product\/gz4265-automatic-band-saw\/\" target=\"_blank\" rel=\"noopener\">serra de fita<\/a> continua sendo a compra mais inteligente.<\/p>\r\n<div style=\"background: #F2F9F5; border-left: 4px solid #009245; padding: 14px 16px; margin: 0 0 18px; border-radius: 0 6px 6px 0;\">\r\n<p style=\"font-size: 15px; line-height: 1.6; margin: 0 0 8px; color: #0b3d20; font-weight: bold;\">Precisa de um modelo de custo por corte para sua linha?<\/p>\r\n<p style=\"font-size: 15px; line-height: 1.6; margin: 0 0 10px; color: #1f2d27;\">Our application engineers will recommend the cut method, blade specification and automation level, with cycle-time and cost-per-cut estimates before you commit. <a style=\"color: #009245; font-weight: bold;\" href=\"https:\/\/www.keensaw.com\/pt\/contact\/\" target=\"_blank\" rel=\"noopener\">Entre em contato com a KEENSAW para uma avalia\u00e7\u00e3o gratuita do TCO de serragem \u2192<\/a><\/p>\r\n<\/div>"},"_links":{"self":[{"href":"https:\/\/www.keensaw.com\/pt\/wp-json\/wp\/v2\/posts\/3895","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.keensaw.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.keensaw.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.keensaw.com\/pt\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.keensaw.com\/pt\/wp-json\/wp\/v2\/comments?post=3895"}],"version-history":[{"count":1,"href":"https:\/\/www.keensaw.com\/pt\/wp-json\/wp\/v2\/posts\/3895\/revisions"}],"predecessor-version":[{"id":3906,"href":"https:\/\/www.keensaw.com\/pt\/wp-json\/wp\/v2\/posts\/3895\/revisions\/3906"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.keensaw.com\/pt\/wp-json\/wp\/v2\/media\/3902"}],"wp:attachment":[{"href":"https:\/\/www.keensaw.com\/pt\/wp-json\/wp\/v2\/media?parent=3895"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.keensaw.com\/pt\/wp-json\/wp\/v2\/categories?post=3895"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.keensaw.com\/pt\/wp-json\/wp\/v2\/tags?post=3895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}