{"id":2825,"date":"2026-03-16T09:00:00","date_gmt":"2026-03-16T09:00:00","guid":{"rendered":"https:\/\/www.rlfasteners.com\/?p=2825"},"modified":"2026-03-23T08:49:48","modified_gmt":"2026-03-23T08:49:48","slug":"fastener-ppap-documentation-requirements-checklist","status":"publish","type":"post","link":"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/","title":{"rendered":"Quais documentos s\u00e3o necess\u00e1rios para o PPAP de fixadores? 18 explica\u00e7\u00f5es detalhadas"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar \u00cdndice\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Alternar<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#The_18_PPAP_Documents_Explained\" title=\"Os 18 documentos PPAP explicados\">Os 18 documentos PPAP explicados<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#1_Design_Records\" title=\"1. Registros de Projeto\">1. Registros de Projeto<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#2_Authorized_Engineering_Change_Documents\" title=\"2. Documentos de Altera\u00e7\u00e3o de Engenharia Autorizados\">2. Documentos de Altera\u00e7\u00e3o de Engenharia Autorizados<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#3_Customer_Engineering_Approval\" title=\"3. Aprova\u00e7\u00e3o de Engenharia do Cliente\">3. Aprova\u00e7\u00e3o de Engenharia do Cliente<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#4_Design_Failure_Mode_and_Effects_Analysis_DFMEA\" title=\"4. An\u00e1lise de Modos e Efeitos de Falha de Projeto (DFMEA)\">4. An\u00e1lise de Modos e Efeitos de Falha de Projeto (DFMEA)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#5_Process_Flow_Diagram\" title=\"5. Diagrama de Fluxo do Processo\">5. Diagrama de Fluxo do Processo<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#6_Process_Failure_Mode_and_Effects_Analysis_PFMEA\" title=\"6. An\u00e1lise de Modos e Efeitos de Falha do Processo (PFMEA)\">6. An\u00e1lise de Modos e Efeitos de Falha do Processo (PFMEA)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#7_Control_Plan\" title=\"7. Plano de Controle\">7. Plano de Controle<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#8_Measurement_System_Analysis_MSA\" title=\"8. An\u00e1lise do Sistema de Medi\u00e7\u00e3o (MSA)\">8. An\u00e1lise do Sistema de Medi\u00e7\u00e3o (MSA)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#9_Dimensional_Results\" title=\"9. Resultados Dimensionais\">9. Resultados Dimensionais<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#10_Records_of_Material_and_Performance_Test_Results\" title=\"10. Registros dos resultados dos testes de materiais e desempenho\">10. Registros dos resultados dos testes de materiais e desempenho<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#11_Initial_Process_Studies\" title=\"11. Estudos Iniciais do Processo\">11. Estudos Iniciais do Processo<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#12_Qualified_Laboratory_Documentation\" title=\"12. Documenta\u00e7\u00e3o de Laborat\u00f3rio Qualificada\">12. Documenta\u00e7\u00e3o de Laborat\u00f3rio Qualificada<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#13_Appearance_Approval_Report_AAR\" title=\"13. Relat\u00f3rio de Aprova\u00e7\u00e3o de Apar\u00eancia (RAA)\">13. Relat\u00f3rio de Aprova\u00e7\u00e3o de Apar\u00eancia (RAA)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#14_Sample_Production_Parts\" title=\"14. Pe\u00e7as de Produ\u00e7\u00e3o de Amostra\">14. Pe\u00e7as de Produ\u00e7\u00e3o de Amostra<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#15_Master_Sample\" title=\"15. Amostra Mestra\">15. Amostra Mestra<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#16_Checking_Aids\" title=\"16. Aux\u00edlios de verifica\u00e7\u00e3o\">16. Aux\u00edlios de verifica\u00e7\u00e3o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#17_Customer-Specific_Requirements\" title=\"17. Requisitos espec\u00edficos do cliente\">17. Requisitos espec\u00edficos do cliente<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#18_Part_Submission_Warrant_PSW\" title=\"18. Mandado de Submiss\u00e3o Parcial (PSW)\">18. Mandado de Submiss\u00e3o Parcial (PSW)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#PPAP_Submission_Levels\" title=\"N\u00edveis de submiss\u00e3o do PPAP\">N\u00edveis de submiss\u00e3o do PPAP<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#What_a_Complete_PPAP_Says_About_a_Fastener_Supplier\" title=\"O que um PPAP completo revela sobre um fornecedor de fixadores\">O que um PPAP completo revela sobre um fornecedor de fixadores<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#Frequently_Asked_Questions\" title=\"Perguntas frequentes\">Perguntas frequentes<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#What_does_PPAP_stand_for_in_manufacturing\" title=\"O que significa PPAP na ind\u00fastria?&nbsp;\">O que significa PPAP na ind\u00fastria?&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#Is_PPAP_required_for_all_fasteners_supplied_to_automotive_OEMs\" title=\"O PPAP \u00e9 obrigat\u00f3rio para todos os fixadores fornecidos aos fabricantes de equipamentos originais (OEMs) do setor automotivo?&nbsp;\">O PPAP \u00e9 obrigat\u00f3rio para todos os fixadores fornecidos aos fabricantes de equipamentos originais (OEMs) do setor automotivo?&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#How_long_does_a_PPAP_submission_take_to_prepare\" title=\"Quanto tempo leva para preparar uma submiss\u00e3o PPAP?&nbsp;\">Quanto tempo leva para preparar uma submiss\u00e3o PPAP?&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#What_happens_if_a_PPAP_is_rejected\" title=\"O que acontece se um PPAP for rejeitado?&nbsp;\">O que acontece se um PPAP for rejeitado?&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/#What_is_the_fastener_PPAP_submission_level_typically_required_by_OEMs\" title=\"Qual \u00e9 o n\u00edvel de submiss\u00e3o PPAP de fixadores normalmente exigido pelos OEMs?&nbsp;\">Qual \u00e9 o n\u00edvel de submiss\u00e3o PPAP de fixadores normalmente exigido pelos OEMs?&nbsp;<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p>Quando um fabricante de equipamentos originais (OEM) ou um fornecedor de n\u00edvel 1 do setor automotivo solicita um PPAP, n\u00e3o est\u00e1 pedindo um favor. Est\u00e1 pedindo comprova\u00e7\u00e3o.&nbsp;<\/p>\n\n\n\n<p>Comprova\u00e7\u00e3o de que seu processo de produ\u00e7\u00e3o entende os requisitos do projeto, controla as vari\u00e1veis-chave e consegue produzir fixadores que atendem \u00e0s especifica\u00e7\u00f5es de forma consistente \u2014 em todas as produ\u00e7\u00f5es, n\u00e3o apenas na primeira.<\/p>\n\n\n\n<p>PPAP significa Processo de Aprova\u00e7\u00e3o de Pe\u00e7as de Produ\u00e7\u00e3o. Foi desenvolvido pelo Grupo de A\u00e7\u00e3o da Ind\u00fastria Automotiva (AIAG) para criar um processo de aprova\u00e7\u00e3o padronizado em toda a cadeia de suprimentos automotiva. A refer\u00eancia atual \u00e9 o Manual PPAP da AIAG, 4\u00aa edi\u00e7\u00e3o.&nbsp;<\/p>\n\n\n\n<p>Para <a href=\"https:\/\/www.rlfasteners.com\/pt\/custom-fastener-manufacturer\/\" target=\"_blank\" rel=\"noreferrer noopener\">fornecedores de fixadores<\/a> Para as montadoras automotivas, o PPAP \u00e9 um requisito padr\u00e3o. A capacidade de entregar um pacote completo e preciso sob demanda \u00e9 um dos sinais mais claros da maturidade da qualidade do fornecedor.<\/p>\n\n\n\n<p>Eis o que cada um dos 18 elementos realmente \u00e9 e por que \u00e9 importante.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_18_PPAP_Documents_Explained\"><\/span><strong>Os 18 documentos PPAP explicados<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Design_Records\"><\/span><strong>1. Registros de Projeto<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Uma c\u00f3pia do desenho t\u00e9cnico ou modelo CAD do cliente. Todas as caracter\u00edsticas do desenho devem estar marcadas. Cada uma delas deve corresponder aos resultados da inspe\u00e7\u00e3o. Para fixadores, isso inclui o formato da rosca, o formato da cabe\u00e7a, o di\u00e2metro da haste, a resist\u00eancia e o tratamento da superf\u00edcie. Tudo deve ser documentado e rastre\u00e1vel.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Authorized_Engineering_Change_Documents\"><\/span><strong>2. Documentos de Altera\u00e7\u00e3o de Engenharia Autorizados<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Quaisquer altera\u00e7\u00f5es aprovadas no projeto original devem ser documentadas aqui, com a Notifica\u00e7\u00e3o de Altera\u00e7\u00e3o de Engenharia (ECN) completa ou a aprova\u00e7\u00e3o de desvio anexada. Se o di\u00e2metro do furo foi alterado, a classe da rosca foi atualizada ou o tratamento de superf\u00edcie foi modificado, essa altera\u00e7\u00e3o deve ser autorizada e registrada antes de ser incorporada \u00e0 submiss\u00e3o do PPAP.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Customer_Engineering_Approval\"><\/span><strong>3. Aprova\u00e7\u00e3o de Engenharia do Cliente<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A equipe de engenharia do cliente fornece confirma\u00e7\u00e3o por escrito de que as pe\u00e7as de amostra foram revisadas e aprovadas. Para fixadores usados em aplica\u00e7\u00f5es cr\u00edticas para a seguran\u00e7a \u2014 como juntas estruturais, freios e suportes de suspens\u00e3o \u2014 esta etapa demonstra que os engenheiros verificaram e validaram a fun\u00e7\u00e3o da pe\u00e7a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Design_Failure_Mode_and_Effects_Analysis_DFMEA\"><\/span><strong>4. An\u00e1lise de Modos e Efeitos de Falha de Projeto (DFMEA)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A DFMEA mostra todas as maneiras pelas quais o projeto de um fixador pode falhar. As falhas incluem baixa resist\u00eancia \u00e0 tra\u00e7\u00e3o. <a href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/automotive-fastener\/what-is-fastener-tensile-strength-and-yield-strength\/\" target=\"_blank\" rel=\"noreferrer noopener\">resist\u00eancia \u00e0 trac\u00e7\u00e3o<\/a>, fratura por fadiga, desgaste da rosca ou corros\u00e3o. Cada falha \u00e9 classificada quanto \u00e0 gravidade, probabilidade e detec\u00e7\u00e3o. S\u00e3o atribu\u00eddos n\u00fameros de prioridade de risco (NPR). Para projetos padr\u00e3o, o cliente geralmente fornece a DFMEA. Para fixadores personalizados, o fornecedor a cria.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Process_Flow_Diagram\"><\/span><strong>5. Diagrama de Fluxo do Processo<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Um mapa visual da sequ\u00eancia completa de produ\u00e7\u00e3o, desde o recebimento da mat\u00e9ria-prima at\u00e9 o envio. Para fixadores, isso normalmente abrange um processo. O processo inclui inspe\u00e7\u00e3o da mat\u00e9ria-prima recebida, trefila\u00e7\u00e3o ou corte de fios\/barras, conforma\u00e7\u00e3o a frio ou forjamento a quente, lamina\u00e7\u00e3o de roscas, tratamento t\u00e9rmico, tratamento de superf\u00edcie, inspe\u00e7\u00e3o dimensional, embalagem e expedi\u00e7\u00e3o. O fluxograma deve corresponder ao processo real e n\u00e3o apenas a uma vers\u00e3o idealizada.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Process_Failure_Mode_and_Effects_Analysis_PFMEA\"><\/span><strong>6. An\u00e1lise de Modos e Efeitos de Falha do Processo (PFMEA)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Enquanto a DFMEA aborda falhas de projeto, a PFMEA aborda falhas de processo. Ela identifica cada etapa do fluxo do processo onde algo pode dar errado. Por exemplo, matriz de conforma\u00e7\u00e3o incorreta, desvio na temperatura de tratamento t\u00e9rmico, banho de revestimento contaminado, instrumento de medi\u00e7\u00e3o descalibrado. Ela tamb\u00e9m documenta os controles para prevenir ou detectar cada modo de falha. A PFMEA deve ser mantida atualizada conforme os processos mudam.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Control_Plan\"><\/span><strong>7. Plano de Controle<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>O plano de controle \u00e9 o documento operacional que traduz a PFMEA em pr\u00e1tica di\u00e1ria de produ\u00e7\u00e3o. Ele especifica quais caracter\u00edsticas s\u00e3o monitoradas, como s\u00e3o medidas, com que frequ\u00eancia e qual o plano de a\u00e7\u00e3o caso uma medi\u00e7\u00e3o esteja fora da especifica\u00e7\u00e3o. Para fixadores, os planos de controle normalmente abrangem a dureza do material recebido, as dimens\u00f5es da pe\u00e7a conformada, a medi\u00e7\u00e3o da rosca, a temperatura e o tempo de tratamento t\u00e9rmico, a espessura do revestimento e a inspe\u00e7\u00e3o dimensional final.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_Measurement_System_Analysis_MSA\"><\/span><strong>8. An\u00e1lise do Sistema de Medi\u00e7\u00e3o (MSA)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Um estudo MSA avalia os sistemas de medi\u00e7\u00e3o utilizados para gerar os dados de inspe\u00e7\u00e3o no PPAP. A quest\u00e3o \u00e9 se a varia\u00e7\u00e3o no pr\u00f3prio sistema de medi\u00e7\u00e3o \u00e9 pequena em rela\u00e7\u00e3o \u00e0 toler\u00e2ncia especificada. Para a inspe\u00e7\u00e3o de fixadores, cada sistema de medi\u00e7\u00e3o utilizado para caracter\u00edsticas cr\u00edticas deve ter um estudo MSA completo demonstrando valores de Gage R&amp;R aceit\u00e1veis.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"9_Dimensional_Results\"><\/span><strong>9. Resultados Dimensionais<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Dados de medi\u00e7\u00e3o reais de uma amostra definida de pe\u00e7as de produ\u00e7\u00e3o. Normalmente, 30 pe\u00e7as de um lote de produ\u00e7\u00e3o, com todas as caracter\u00edsticas do desenho medidas e registradas. Os resultados s\u00e3o comparados \u00e0s toler\u00e2ncias do desenho e cada caracter\u00edstica \u00e9 relatada como conforme ou n\u00e3o conforme. Os valores de Cpk para dimens\u00f5es cr\u00edticas devem ser calculados quando houver dados suficientes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"10_Records_of_Material_and_Performance_Test_Results\"><\/span><strong>10. Registros dos resultados dos testes de materiais e desempenho<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Os relat\u00f3rios de testes de materiais mostram que o fixador atende \u00e0s suas especifica\u00e7\u00f5es. Isso inclui resist\u00eancia \u00e0 tra\u00e7\u00e3o, limite de escoamento, carga de prova e dureza (Vickers ou Rockwell). Algumas aplica\u00e7\u00f5es tamb\u00e9m exigem resist\u00eancia ao impacto ou \u00e0 fadiga. Para fixadores revestidos, os testes incluem resultados de n\u00e9voa salina, espessura do revestimento e, para pe\u00e7as de alta resist\u00eancia, dados de fragiliza\u00e7\u00e3o por hidrog\u00eanio.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"11_Initial_Process_Studies\"><\/span><strong>11. Estudos Iniciais do Processo<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Dados estat\u00edsticos de capacidade do processo demonstrando que o processo de produ\u00e7\u00e3o \u00e9 est\u00e1vel e eficiente. Valores de Cpk de 1,67 ou superiores s\u00e3o geralmente exigidos para caracter\u00edsticas cr\u00edticas durante o PPAP, indicando que o processo est\u00e1 funcionando bem dentro dos limites de especifica\u00e7\u00e3o, com margem adequada. Se a capacidade estiver abaixo desse limite, o cliente e o fornecedor devem acordar um plano de a\u00e7\u00e3o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"12_Qualified_Laboratory_Documentation\"><\/span><strong>12. Documenta\u00e7\u00e3o de Laborat\u00f3rio Qualificada<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Todos os testes realizados para o PPAP devem ser feitos em laborat\u00f3rios qualificados. Os laborat\u00f3rios internos devem demonstrar conformidade com a norma ISO\/IEC 17025 ou equivalente. Os laborat\u00f3rios de teste externos devem ser acreditados. O pacote PPAP deve incluir documenta\u00e7\u00e3o que confirme o status de acredita\u00e7\u00e3o de qualquer laborat\u00f3rio que tenha gerado dados de teste para a submiss\u00e3o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"13_Appearance_Approval_Report_AAR\"><\/span><strong>13. Relat\u00f3rio de Aprova\u00e7\u00e3o de Apar\u00eancia (RAA)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Para fixadores com requisitos est\u00e9ticos \u2014 como acabamentos vis\u00edveis, revestimentos coloridos ou superf\u00edcies especiais \u2014 a AAR demonstra que o cliente os analisou e aprovou. Para fixadores industriais padr\u00e3o sem requisitos est\u00e9ticos, essa etapa pode n\u00e3o se aplicar.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"14_Sample_Production_Parts\"><\/span><strong>14. Pe\u00e7as de Produ\u00e7\u00e3o de Amostra<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Amostras f\u00edsicas de fixadores da produ\u00e7\u00e3o. O n\u00famero de amostras necess\u00e1rias depende do n\u00edvel de submiss\u00e3o do PPAP (normalmente de 1 a 5 pe\u00e7as para reten\u00e7\u00e3o pelo cliente). Estas s\u00e3o pe\u00e7as de produ\u00e7\u00e3o \u2014 n\u00e3o amostras selecionadas manualmente ou pe\u00e7as produzidas como prot\u00f3tipos.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"15_Master_Sample\"><\/span><strong>15. Amostra Mestra<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Um fixador de refer\u00eancia, retido pelo fornecedor e aprovado pelo cliente, \u00e9 utilizado como par\u00e2metro para compara\u00e7\u00f5es futuras na produ\u00e7\u00e3o. Quando a produ\u00e7\u00e3o apresenta desvios ou surgem d\u00favidas sobre a conformidade com as especifica\u00e7\u00f5es, a amostra mestra serve como ponto de refer\u00eancia.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"16_Checking_Aids\"><\/span><strong>16. Aux\u00edlios de verifica\u00e7\u00e3o<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Documenta\u00e7\u00e3o de quaisquer medidores, dispositivos de fixa\u00e7\u00e3o ou equipamentos de teste espec\u00edficos para este n\u00famero de pe\u00e7a. Medidores de rosca personalizados, medidores de perfil ou dispositivos de montagem s\u00e3o usados na inspe\u00e7\u00e3o final. Os auxiliares de verifica\u00e7\u00e3o devem ser calibrados e seus registros de calibra\u00e7\u00e3o devem ser mantidos.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"17_Customer-Specific_Requirements\"><\/span><strong>17. Requisitos espec\u00edficos do cliente<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Um elemento abrangente que documenta a conformidade com quaisquer requisitos do manual de qualidade do fornecedor do cliente que v\u00e3o al\u00e9m dos requisitos b\u00e1sicos do AIAG PPAP. As principais montadoras \u2014 Volkswagen, Daimler, Ford e GM \u2014 publicam esse documento. <a href=\"https:\/\/www.rlfasteners.com\/pt\/custom-fastener-manufacturer\/\" target=\"_blank\" rel=\"noreferrer noopener\">requisitos espec\u00edficos do cliente<\/a>Este elemento comprova que o fornecedor leu, compreendeu e implementou esses requisitos. A falta ou o descumprimento incompleto dos requisitos de seguran\u00e7a do fornecedor \u00e9 um dos motivos mais comuns de rejei\u00e7\u00e3o do PPAP.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"18_Part_Submission_Warrant_PSW\"><\/span><strong>18. Mandado de Submiss\u00e3o Parcial (PSW)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>O PSW (Personal Service Work) \u00e9 o documento que engloba todo o pacote PPAP. Ele resume a submiss\u00e3o, incluindo o n\u00famero da pe\u00e7a, o n\u00edvel de revis\u00e3o e o motivo da submiss\u00e3o (nova pe\u00e7a, altera\u00e7\u00e3o de engenharia ou revalida\u00e7\u00e3o anual). Tamb\u00e9m mostra o n\u00edvel de submiss\u00e3o do PPAP e o n\u00famero normal de pe\u00e7as produzidas por turno. O representante de qualidade do fornecedor assina o PSW, certificando que o pacote est\u00e1 completo e correto. O representante de qualidade do cliente o assina para conceder a aprova\u00e7\u00e3o.<\/p>\n\n\n\n<style>\n  .product-card {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    height: 400px;\n    border: 1px solid #ddd;\n    border-radius: 10px;\n    overflow: hidden;\n    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n    max-width: 900px;\n    margin: 0 auto;\n    gap: 40px;\n    padding: 20px;\n    box-sizing: border-box;\n  }\n\n  .product-left,\n  .product-right {\n    flex: 1 1 50%;\n    display: flex;\n    flex-direction: column;\n    justify-content: center;\n    align-items: center;\n    text-align: center;\n  }\n\n  .product-left {\n    gap: 20px;\n  }\n\n  .product-title {\n    font-size: 24px;\n    font-weight: 700;\n    color: #b59d53;\n    margin: 0;\n  }\n\n  .product-button {\n    background-color: transparent;\n    color: #b59d53;\n    border: 2px solid #b59d53;\n    padding: 12px 24px;\n    font-size: 15px;\n    border-radius: 6px;\n    cursor: pointer;\n    transition: all 0.3s ease;\n    text-decoration: none;\n    display: inline-block;\n  }\n\n  .product-button:hover {\n    border-color: #333333;\n    color: #333333;\n    transform: scale(1.1);\n  }\n\n  .product-right img {\n    max-width: 100%;\n    max-height: 360px;\n    object-fit: contain;\n    border-radius: 10px;\n  }\n\n  @media (max-width: 768px) {\n    .product-card {\n      flex-direction: column;\n      height: auto;\n      padding: 15px;\n      gap: 15px;\n    }\n\n    .product-left,\n    .product-right {\n      flex: none;\n      width: 100%;\n      text-align: center;\n    }\n\n    .product-right img {\n      max-height: 300px;\n      margin-bottom: 15px;\n    }\n\n    .product-left {\n      order: 2;\n      gap: 10px;\n      align-items: center;\n    }\n\n    .product-right {\n      order: 1;\n    }\n  }\n<\/style>\n\n<div class=\"product-card\">\n  <div class=\"product-right\">\n    <img decoding=\"async\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2022\/07\/%E4%B8%BB%E5%9B%BE-02-14.jpg\" alt=\"\" \/>\n  <\/div>\n  <div class=\"product-left\">\n    <p class=\"product-title\">Parafuso de fixa\u00e7\u00e3o parafuso de flange de solda parafuso de soldagem personalizado<\/p>\n    <a href=\"https:\/\/www.rlfasteners.com\/pt\/products\/fastener-bolt-weld-flange-bolt-customized-welding-bolt\/\" target=\"_blank\" class=\"product-button\">Mais detalhes<\/a>\n  <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PPAP_Submission_Levels\"><\/span><strong>N\u00edveis de submiss\u00e3o do PPAP<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Nem todo PPAP exige que todos os 18 elementos sejam submetidos ao cliente. O n\u00edvel determina o que \u00e9 enviado ao cliente e o que permanece arquivado no fornecedor:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>N\u00edvel 1:<\/strong> Somente PSW (documentos retidos pelo fornecedor)<\/li>\n\n\n\n<li><strong>N\u00edvel 2:<\/strong> PSW mais dados e amostras de suporte limitados<\/li>\n\n\n\n<li><strong>N\u00edvel 3:<\/strong> PSW mais dados e amostras de suporte completos \u2014 o padr\u00e3o da ind\u00fastria<\/li>\n\n\n\n<li><strong>N\u00edvel 4:<\/strong> PSW mais outros requisitos conforme especificado pelo cliente.<\/li>\n\n\n\n<li><strong>N\u00edvel 5:<\/strong> PSW mais todos os dados de suporte analisados nas instala\u00e7\u00f5es do fornecedor.<\/li>\n<\/ul>\n\n\n\n<p>A maioria das montadoras de ve\u00edculos utiliza o N\u00edvel 3 por padr\u00e3o. O fornecedor deve preencher todos os 18 elementos, independentemente do n\u00edvel de envio. \u00c9 o n\u00edvel que determina apenas o que ser\u00e1 enviado ao cliente.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_a_Complete_PPAP_Says_About_a_Fastener_Supplier\"><\/span><strong>O que um PPAP completo revela sobre um fornecedor de fixadores<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>UM <a href=\"https:\/\/www.rlfasteners.com\/pt\/custom-fastener-manufacturer\/\" target=\"_blank\" rel=\"noreferrer noopener\">fornecedor de fixadores<\/a> Quem consegue fornecer um pacote PPAP de N\u00edvel 3 completo e preciso sob demanda demonstra algo espec\u00edfico: que compreende os requisitos de projeto do cliente, que seus processos s\u00e3o documentados e controlados, que seus sistemas de medi\u00e7\u00e3o s\u00e3o qualificados e que seu sistema de qualidade produz dados confi\u00e1veis.<\/p>\n\n\n\n<p>Esse \u00e9 o sinal que os compradores de OEMs de alta qualidade procuram. \u00c9 tamb\u00e9m o que diferencia um fornecedor s\u00e9rio de uma opera\u00e7\u00e3o de baixo n\u00edvel que pode cotar um pre\u00e7o, mas n\u00e3o consegue dar suporte ao processo de qualifica\u00e7\u00e3o.<a href=\"https:\/\/www.rlfasteners.com\/pt\">Fixadores CNRL<\/a> Mant\u00e9m registros de inspe\u00e7\u00e3o de processo completos de acordo com a norma 100% e \u00e9 capaz de fornecer um pacote PPAP completo de 18 elementos para submiss\u00f5es de fixadores. Essa capacidade \u00e9 parte do que sustenta parcerias com OEMs e fornecedores de componentes, incluindo FAW, Audi, Daimler, ZF e Tenneco.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color has-medium-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.rlfasteners.com\/pt\/contact\/\" style=\"background-color:#b59d53\" target=\"_blank\" rel=\"noreferrer noopener\">Obtenha um or\u00e7amento gratuito<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span><strong>Perguntas frequentes<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_does_PPAP_stand_for_in_manufacturing\"><\/span><strong>O que significa PPAP na ind\u00fastria?<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>PPAP significa Processo de Aprova\u00e7\u00e3o de Pe\u00e7as de Produ\u00e7\u00e3o. \u00c9 um processo padronizado de garantia da qualidade usado principalmente na cadeia de suprimentos automotiva para confirmar se o processo de produ\u00e7\u00e3o de um fornecedor pode produzir pe\u00e7as que atendam consistentemente aos requisitos do cliente.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_PPAP_required_for_all_fasteners_supplied_to_automotive_OEMs\"><\/span><strong>O PPAP \u00e9 obrigat\u00f3rio para todos os fixadores fornecidos aos fabricantes de equipamentos originais (OEMs) do setor automotivo?<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>O PPAP \u00e9 obrigat\u00f3rio para pe\u00e7as novas, pe\u00e7as com altera\u00e7\u00f5es de engenharia ou pe\u00e7as produzidas a partir de processos novos ou significativamente revisados. Fixadores padr\u00e3o de cat\u00e1logo, fornecidos como pe\u00e7as comerciais prontas para uso (COTS), podem ser tratados no N\u00edvel 1, mas isso \u00e9 negociado com o cliente. Fixadores cr\u00edticos para a seguran\u00e7a normalmente exigem o PPAP completo de N\u00edvel 3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_long_does_a_PPAP_submission_take_to_prepare\"><\/span><strong>Quanto tempo leva para preparar uma submiss\u00e3o PPAP?<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Para um \u00fanico n\u00famero de pe\u00e7a de fixador com um sistema de qualidade existente, um PPAP de N\u00edvel 3 completo normalmente leva de duas a quatro semanas para ser preparado \u2014 incluindo a produ\u00e7\u00e3o de pe\u00e7as de amostra e dados de capacidade. Pe\u00e7as complexas ou novas ferramentas podem estender esse prazo.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_happens_if_a_PPAP_is_rejected\"><\/span><strong>O que acontece se um PPAP for rejeitado?<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>O cliente emite relat\u00f3rios de rejei\u00e7\u00e3o identificando defici\u00eancias espec\u00edficas. O fornecedor deve abordar cada uma dessas constata\u00e7\u00f5es, realizar as corre\u00e7\u00f5es necess\u00e1rias e reenviar o documento. N\u00e3o conformidades graves em PFMEA, planos de controle ou dados de capacidade podem exigir mudan\u00e7as significativas no processo antes que um novo envio seja vi\u00e1vel.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_fastener_PPAP_submission_level_typically_required_by_OEMs\"><\/span><strong>Qual \u00e9 o n\u00edvel de submiss\u00e3o PPAP de fixadores normalmente exigido pelos OEMs?<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>O N\u00edvel 3 \u00e9 o padr\u00e3o da ind\u00fastria \u2014 PSW com amostras do produto e dados de suporte completos. Alguns clientes exigem o N\u00edvel 5 para pe\u00e7as cr\u00edticas de seguran\u00e7a (an\u00e1lise na f\u00e1brica do fornecedor). O N\u00edvel 1 pode ser aceito para pe\u00e7as padr\u00e3o de baixo risco com hist\u00f3rico de fornecimento estabelecido.<\/p>","protected":false},"excerpt":{"rendered":"<p>Quando um fabricante de equipamentos originais (OEM) automotivo ou um fornecedor de primeiro n\u00edvel (Tier 1) solicita um PPAP, n\u00e3o est\u00e1 pedindo um favor. Est\u00e1 pedindo comprova\u00e7\u00e3o. Comprova\u00e7\u00e3o de que seu processo de produ\u00e7\u00e3o compreende os requisitos do projeto, controla as vari\u00e1veis-chave e consegue produzir consistentemente fixadores que atendam \u00e0s especifica\u00e7\u00f5es \u2014 em todas as produ\u00e7\u00f5es, n\u00e3o apenas na primeira. PPAP significa Produ\u00e7\u00e3o de Pe\u00e7as [\u2026]<\/p>","protected":false},"author":1,"featured_media":2827,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[200],"tags":[],"class_list":["post-2825","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PPAP for Fasteners: 18 Essential Documents Explained | CNRL<\/title>\n<meta name=\"description\" content=\"Learn the 18 essential PPAP documents required for automotive fastener suppliers. Understand each element, why it matters, and how to deliver a complete, OEM-ready PPAP submission.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rlfasteners.com\/pt\/blog\/industry\/fastener-ppap-documentation-requirements-checklist\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PPAP for Fasteners: 18 Essential Documents Explained | CNRL\" \/>\n<meta property=\"og:description\" content=\"Learn the 18 essential PPAP documents required for automotive fastener suppliers. 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