{"id":679,"date":"2026-03-12T17:24:16","date_gmt":"2026-03-12T09:24:16","guid":{"rendered":"https:\/\/20251117tozwob.v3.sohoeb2b.com\/?post_type=products&#038;p=679"},"modified":"2026-04-21T14:37:55","modified_gmt":"2026-04-21T06:37:55","slug":"oleo-de-trabalho-de-prensa","status":"publish","type":"products","link":"https:\/\/www.anoilnoil.com\/pt\/products\/press-working-oil\/","title":{"rendered":"\u00d3leo para trabalho em prensas"},"content":{"rendered":"<p><strong>A\u00e7o Carbono \/ A\u00e7o Baixa Liga<\/strong>:Preferem-se tipos \u00e0 base de \u00f3leo mineral ou semi-sint\u00e9ticos, contendo parafina clorada\/ sebo sulfurizado. Apresentam baixo coeficiente de atrito e ajudam a formar uma pel\u00edcula lubrificante est\u00e1vel nas matrizes, adequados para corte e trefila\u00e7\u00e3o superficial.<\/p>\n<p><strong>A\u00e7o Inoxid\u00e1vel \/ Ligas de Alta Temperatura<\/strong>:S\u00e3o necess\u00e1rios \u00f3leos sint\u00e9ticos de alta EP, com aditivos como tiophosphatos, para prevenir o endurecimento do trabalho e rachaduras. Adequados para trefila\u00e7\u00e3o profunda e passiva\u00e7\u00e3o.<\/p>\n<p><strong>Liga de Alum\u00ednio \/ Metais N\u00e3o Ferrosos<\/strong>:Recomendam-se \u00f3leos sint\u00e9ticos sol\u00faveis em \u00e1gua ou de baixa viscosidade, com tens\u00e3o superficial controlada abaixo de 30 mN\/m para evitar corros\u00e3o e manchas brancas. Adequados para trefila\u00e7\u00e3o profunda e lamina\u00e7\u00e3o.<\/p>\n<p><strong>Chapas Galvanizadas \/ Galvalume<\/strong>:Utilizam-se formula\u00e7\u00f5es livres de cloro para prevenir ferrugem branca. Recomendam-se \u00f3leos \u00e0 base de \u00e1gua, semi-sint\u00e9ticos ou totalmente sint\u00e9ticos, para lubrifica\u00e7\u00e3o equilibrada e preven\u00e7\u00e3o de ferrugem.<\/p>\n<h3>Ajuste do Processo<\/h3>\n<p><strong>Corte \/ estampagem superficial<\/strong>:\u00d3leos \u00e0 base de \u00f3leo mineral ou vol\u00e1teis, de baixo custo e boa limpeza.<\/p>\n<p><strong>Trefila\u00e7\u00e3o profunda \/ alongamento<\/strong>:\u00d3leos sint\u00e9ticos ou semi-sint\u00e9ticos com alto desempenho de press\u00e3o extrema, para prevenir rasgos e desgaste das matrizes.<\/p>\n<p><strong>Estampagem de Precis\u00e3o \/ Componentes Eletr\u00f4nicos<\/strong>:\u00d3leos vol\u00e1teis, n\u00e3o exigem limpeza, adequados para montagem automatizada.<\/p>\n<h2>Tabela de Especifica\u00e7\u00f5es T\u00e9cnicas para \u00d3leo de Estampagem (Chin\u00eas e Ingl\u00eas)<\/h2>\n<p>A tabela a seguir abrange quatro categorias de especifica\u00e7\u00f5es t\u00e9cnicas principais para \u00f3leos de estampagem comumente utilizados. Os m\u00e9todos de teste seguem padr\u00f5es internacionalmente reconhecidos (ASTM) e normas nacionais (GB). Os valores representam benchmarks t\u00edpicos da ind\u00fastria e podem ser ajustados conforme requisitos espec\u00edficos do produto.<\/p>\n<h3>1.<strong>\u00d3leo de Estampagem para Fins Gerais<\/strong><\/h3>\n<table border=\"1\" style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%; background-color: #1e3a5f;\"><span style=\"color: #ffffff;\"><strong>Item T\u00e9cnico<\/strong><\/span><\/td>\n<td width=\"82\" style=\"width: 19.9775%; background-color: #1e3a5f;\"><span style=\"color: #ffffff;\"><strong>M\u00e9todo de Teste<\/strong><\/span><\/td>\n<td width=\"82\" style=\"width: 19.9775%; background-color: #1e3a5f;\"><span style=\"color: #ffffff;\"><strong>Unidade<\/strong><\/span><\/td>\n<td width=\"82\" style=\"width: 19.9775%; background-color: #1e3a5f;\"><span style=\"color: #ffffff;\"><strong>Typical Value<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Apar\u00eancia<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">Visual<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2014<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">L\u00edquido transparente amarelo-p\u00e1lido<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Viscosidade Cinem\u00e1tica @40\u2103<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">ASTM D445<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">mm\u00b2\/s<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">15-25<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Ponto de Fulgor (COC)<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">ASTM D92<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2103<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2265120<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Pour Point<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">ASTM D97<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2103<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2264-10<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Densidade @20\u2103<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">ASTM D1298<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">g\/cm\u00b3<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">0.86-0.89<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Carga M\u00e1xima sem Preserva\u00e7\u00e3o (PB)<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">ASTM D2783<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">N<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2265800<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Corros\u00e3o por Tira de Cobre (100\u2103, 3h)<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">ASTM D130<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">Grade<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">1a\uff08Sem descolora\u00e7\u00e3o\uff09<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Preven\u00e7\u00e3o de Ferrugem em Folha \u00danica (55\u2103, 24h)<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">ASTM D1748<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">Grade<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">0\uff08Sem ferrugem\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><strong>2.\u00d3leo de Estampagem Profundo de Alta Press\u00e3o<\/strong><\/h3>\n<table border=\"1\" style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%; background-color: #1e3a5f;\"><span style=\"color: #ffffff;\"><strong>Item T\u00e9cnico<\/strong><\/span><\/td>\n<td width=\"82\" style=\"width: 19.9775%; background-color: #1e3a5f;\"><span style=\"color: #ffffff;\"><strong>M\u00e9todo de Teste<\/strong><\/span><\/td>\n<td width=\"82\" style=\"width: 19.9775%; background-color: #1e3a5f;\"><span style=\"color: #ffffff;\"><strong>Unidade<\/strong><\/span><\/td>\n<td width=\"82\" style=\"width: 19.9775%; background-color: #1e3a5f;\"><span style=\"color: #ffffff;\"><strong>Typical Value<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Apar\u00eancia<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">Visual<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2014<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">L\u00edquido transparente marrom claro<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Viscosidade Cinem\u00e1tica @40\u2103<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">ASTM D445<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">mm\u00b2\/s<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">40-70<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Ponto de Fulgor (COC)<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">ASTM D92<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2103<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2265150<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Pour Point<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">ASTM D97<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2103<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2264-15<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Carga M\u00e1xima sem Preserva\u00e7\u00e3o (PB)<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">ASTM D2783<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">N<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u22651200<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Carga de Preserva\u00e7\u00e3o (PD)<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">ASTM D2783<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">N<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u22653500<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Coeficiente de Atrito<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2014<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2014<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u22640,06<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Teste de Ferrugem em Pilha (48h)<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">GB\/T 11143<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">Grade<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">0\uff08Sem ferrugem\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><strong>3.\u00d3leo de Estampagem R\u00e1pido e Vol\u00e1til<\/strong><\/h3>\n<table border=\"1\" style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%; background-color: #1e3a5f;\"><span style=\"color: #ffffff;\"><strong>Item T\u00e9cnico<\/strong><\/span><\/td>\n<td width=\"82\" style=\"width: 19.9775%; background-color: #1e3a5f;\"><span style=\"color: #ffffff;\"><strong>M\u00e9todo de Teste<\/strong><\/span><\/td>\n<td width=\"82\" style=\"width: 19.9775%; background-color: #1e3a5f;\"><span style=\"color: #ffffff;\"><strong>Unidade<\/strong><\/span><\/td>\n<td width=\"82\" style=\"width: 19.9775%; background-color: #1e3a5f;\"><span style=\"color: #ffffff;\"><strong>Typical Value<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Apar\u00eancia<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">Visual<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2014<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">L\u00edquido transparente incolor<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Viscosidade Cinem\u00e1tica @40\u2103<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">ASTM D445<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">mm\u00b2\/s<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">5-10<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Ponto de Fulgor (COC)<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">ASTM D92<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2103<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u226580<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Taxa de Volatilidade (Temp. Ambiente, 2h)<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2014<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">%<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u226595<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Teor de Res\u00edduos<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2014<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">%<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u22641<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Corros\u00e3o por Tira de Cobre (100\u2103, 3h)<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">ASTM D130<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">Grade<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">1a\uff08Sem descolora\u00e7\u00e3o\uff09<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 20.0338%;\">Odor<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">Visual<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">\u2014<\/td>\n<td width=\"82\" style=\"width: 19.9775%;\">Baixo odor<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><strong>4.\u00d3leo de Estampagem Sol\u00favel em \u00c1gua<\/strong><\/h3>\n<table border=\"1\" style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td width=\"82\" style=\"width: 22.341%; background-color: #1e3a5f;\"><span style=\"color: #ffffff;\"><strong>Item T\u00e9cnico<\/strong><\/span><\/td>\n<td width=\"82\" style=\"width: 18.7957%; background-color: #1e3a5f;\"><span style=\"color: #ffffff;\"><strong>M\u00e9todo de Teste<\/strong><\/span><\/td>\n<td width=\"82\" style=\"width: 18.7957%; background-color: #1e3a5f;\"><span style=\"color: #ffffff;\"><strong>Unidade<\/strong><\/span><\/td>\n<td width=\"82\" style=\"width: 21.1593%; background-color: #1e3a5f;\"><span style=\"color: #ffffff;\"><strong>Typical Value<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 22.341%;\">Apar\u00eancia (Solu\u00e7\u00e3o Estocada)<\/td>\n<td width=\"82\" style=\"width: 18.7957%;\">Visual<\/td>\n<td width=\"82\" style=\"width: 18.7957%;\">\u2014<\/td>\n<td width=\"82\" style=\"width: 21.1593%;\">L\u00edquido transparente marrom<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 22.341%;\">Estabilidade da Emuls\u00e3o (24h)<\/td>\n<td width=\"82\" style=\"width: 18.7957%;\">\u2014<\/td>\n<td width=\"82\" style=\"width: 18.7957%;\">\u2014<\/td>\n<td width=\"82\" style=\"width: 21.1593%;\">Sem estratifica\u00e7\u00e3o, sem separa\u00e7\u00e3o de \u00f3leo<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 22.341%;\">Concentra\u00e7\u00e3o de Trabalho<\/td>\n<td width=\"82\" style=\"width: 18.7957%;\">\u2014<\/td>\n<td width=\"82\" style=\"width: 18.7957%;\">%<\/td>\n<td width=\"82\" style=\"width: 21.1593%;\">5-10<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 22.341%;\">Valor de pH (Dilui\u00e7\u00e3o 5%)<\/td>\n<td width=\"82\" style=\"width: 18.7957%;\">ASTM E70<\/td>\n<td width=\"82\" style=\"width: 18.7957%;\">\u2014<\/td>\n<td width=\"82\" style=\"width: 21.1593%;\">8.0-9.5<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 22.341%;\">Preven\u00e7\u00e3o de Ferrugem (Dilu\u00eddo)<\/td>\n<td width=\"82\" style=\"width: 18.7957%;\">GB\/T 6144<\/td>\n<td width=\"82\" style=\"width: 18.7957%;\">h<\/td>\n<td width=\"82\" style=\"width: 21.1593%;\">\u226548<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 22.341%;\">Carga M\u00e1xima sem Preserva\u00e7\u00e3o (PB)<\/td>\n<td width=\"82\" style=\"width: 18.7957%;\">ASTM D2783<\/td>\n<td width=\"82\" style=\"width: 18.7957%;\">N<\/td>\n<td width=\"82\" style=\"width: 21.1593%;\">\u2265700<\/td>\n<\/tr>\n<tr>\n<td width=\"82\" style=\"width: 22.341%;\">Propriedade Antiespumante (5min)<\/td>\n<td width=\"82\" style=\"width: 18.7957%;\">\u2014<\/td>\n<td width=\"82\" style=\"width: 18.7957%;\">mL<\/td>\n<td width=\"82\" style=\"width: 21.1593%;\">\u226410<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Especifica\u00e7\u00f5es de Embalagem<\/h2>\n<p><strong>Small<\/strong>: 18L\/barril<\/p>\n<p><strong>Large<\/strong>: 200L\/barrel, 1000L\/IBC ton barrel<\/p>\n<p><strong>Customizable<\/strong>: LOGO and product information (MOQ negotiable)<\/p>","protected":false},"excerpt":{"rendered":"<p>O \u00f3leo para estampagem \u00e9 um lubrificante especial utilizado nos processos de estampagem de metais para lubrifica\u00e7\u00e3o, resfriamento, prote\u00e7\u00e3o contra ferrugem e prote\u00e7\u00e3o de matrizes. Sua fun\u00e7\u00e3o central \u00e9 formar um filme de \u00f3leo de alta resist\u00eancia sob alta press\u00e3o instant\u00e2nea, reduzindo atrito e desgaste, melhorando a qualidade superficial da pe\u00e7a e prolongando a vida \u00fatil das matrizes. \u00c9 adequado para processos como corte, estampagem, dobra e embutimento profundo. Este artigo explica o \u00f3leo para estampagem em termos de suas fun\u00e7\u00f5es centrais, classifica\u00e7\u00e3o, sele\u00e7\u00e3o e aplica\u00e7\u00e3o, al\u00e9m das tend\u00eancias de desenvolvimento.<\/p>","protected":false},"featured_media":965,"template":"","adweb_product_categories":[70,69],"adweb_product_tags":[105,102,103,101,104],"class_list":["post-679","products","type-products","status-publish","has-post-thumbnail","hentry","adweb_product_cat-industrial-lubricants","adweb_product_cat-machinery-lubricants","adweb_product_tag-metal-stamping-lubricant","adweb_product_tag-punching-oil","adweb_product_tag-stamping-drawing-oil","adweb_product_tag-stamping-oil","adweb_product_tag-volatile-stamping-oil"],"gallery":[],"order":null,"acf":[],"_links":{"self":[{"href":"https:\/\/www.anoilnoil.com\/pt\/wp-json\/wp\/v2\/adweb_products\/679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.anoilnoil.com\/pt\/wp-json\/wp\/v2\/adweb_products"}],"about":[{"href":"https:\/\/www.anoilnoil.com\/pt\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.anoilnoil.com\/pt\/wp-json\/wp\/v2\/media\/965"}],"wp:attachment":[{"href":"https:\/\/www.anoilnoil.com\/pt\/wp-json\/wp\/v2\/media?parent=679"}],"wp:term":[{"taxonomy":"adweb_product_cat","embeddable":true,"href":"https:\/\/www.anoilnoil.com\/pt\/wp-json\/wp\/v2\/adweb_product_categories?post=679"},{"taxonomy":"adweb_product_tag","embeddable":true,"href":"https:\/\/www.anoilnoil.com\/pt\/wp-json\/wp\/v2\/adweb_product_tags?post=679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}