{"id":5845,"date":"2025-06-04T11:34:51","date_gmt":"2025-06-04T03:34:51","guid":{"rendered":"http:\/\/www.washxing.com\/?p=5845"},"modified":"2025-06-18T14:06:28","modified_gmt":"2025-06-18T06:06:28","slug":"how-to-machine-polyhedral-aluminum-parts-by-designing-process-routes-and-fixture","status":"publish","type":"post","link":"https:\/\/www.washxing.com\/pt\/como-maquinar-pecas-de-aluminio-poliedricas-atraves-da-concecao-de-percursos-de-processo-e-de-dispositivos-de-fixacao\/","title":{"rendered":"Como maquinar pe\u00e7as de alum\u00ednio poli\u00e9dricas atrav\u00e9s da conce\u00e7\u00e3o de percursos de processo e de dispositivos de fixa\u00e7\u00e3o?"},"content":{"rendered":"<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#ffffff;padding-bottom:30px;padding-top:30px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\"><header class=\"post_title_head\" ><div class=\"title\"><h1 class=\"h1title\" style=\"font-size:22px;color:#1c1c1c;\"> Como maquinar pe\u00e7as de alum\u00ednio poli\u00e9dricas atrav\u00e9s da conce\u00e7\u00e3o de percursos de processo e de dispositivos de fixa\u00e7\u00e3o? <\/h1><\/div><div class=\"description\"style=\"background-color:#ffffff;\"><time style=\"color:#dd9933;\"><i class=\"fa fa-calendar\"><\/i>4 de junho de 2025<\/time><span style=\"color:#dd9933;\"><i class=\"fa fa-folder\"><\/i><a style=\"color:#dd9933;\" href=\"https:\/\/www.washxing.com\/pt\/category\/resources\/case-studies\/\">Estudos de caso<\/a> <a style=\"color:#dd9933;\" href=\"https:\/\/www.washxing.com\/pt\/category\/resources\/\">Recursos<\/a> <\/span> <span style=\"color:#dd9933;\"><i class=\"fa fa-eye\"><\/i>3724<\/span><\/div><\/header>\n\n\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;\"><div class=\"fangbox\" style=\"width:100%;height:1px;background-color:#666666;\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:29px;text-indent:2em;color:#666666;\">\n<div class=\"wp-block-column\"><div class=\"elementor-element elementor-element-55dcfc9 elementor-widget elementor-widget-text-editor\" data-id=\"55dcfc9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<p>No dom\u00ednio da maquinagem e do fabrico, a sele\u00e7\u00e3o da estrat\u00e9gia de maquinagem adequada \u00e9 importante para melhorar a efici\u00eancia da produ\u00e7\u00e3o. Em geral, as pe\u00e7as maquinadas poli\u00e9dricas t\u00eam geometrias complexas e requisitos de toler\u00e2ncia apertados. Assim, a escolha de uma rota de processamento adequada para maquinar essas pe\u00e7as requer considera\u00e7\u00f5es abrangentes.<\/p>\n<p>Neste artigo, a Washxing fornece uma an\u00e1lise de diferentes rotas de processo para pe\u00e7as de alum\u00ednio poli\u00e9dricas e compara os m\u00e9todos de maquina\u00e7\u00e3o CNC de 3+2 eixos e de maquina\u00e7\u00e3o CNC de 3 eixos. Tamb\u00e9m destacamos as suas considera\u00e7\u00f5es de design de fixa\u00e7\u00e3o. Vamos ao que interessa.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-53347\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/aluminum-polyhedral-part-drawing-optimized.jpg\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/aluminum-polyhedral-part-drawing-optimized.jpg 700w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/aluminum-polyhedral-part-drawing-300x213-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/aluminum-polyhedral-part-drawing-150x106-optimized.jpg 150w\" alt=\"desenho de pe\u00e7a poli\u00e9drica de alum\u00ednio\" width=\"700\" height=\"496\" \/><\/p>\n<h2>Introdu\u00e7\u00e3o ao produto<\/h2>\n<p>O produto \u00e9 um componente poli\u00e9drico de alum\u00ednio de precis\u00e3o utilizado em equipamento de semicondutores, com uma quantidade de produ\u00e7\u00e3o de 800 pe\u00e7as. Devido \u00e0 necessidade de montagem com outras pe\u00e7as, requer toler\u00e2ncias dimensionais elevadas, especialmente para toler\u00e2ncias de furos e toler\u00e2ncias geom\u00e9tricas. Al\u00e9m disso, estas pe\u00e7as maquinadas requerem anodiza\u00e7\u00e3o preta para evitar a oxida\u00e7\u00e3o e melhorar a resist\u00eancia ao desgaste.<\/p>\n<h2>Dimens\u00f5es principais Requisitos de maquinagem<\/h2>\n<ul>\n<li>Nivelamento: 0,01;<\/li>\n<li>Dois orif\u00edcios de precis\u00e3o \u22052,3+0,015mm, com uma toler\u00e2ncia posicional de 0,05mm;<\/li>\n<li>Dois orif\u00edcios de precis\u00e3o \u22053,5+0,015mm, com uma toler\u00e2ncia posicional de 0,05mm;<\/li>\n<li>Dois orif\u00edcios de precis\u00e3o de \u22052,5+0,015mm, com uma toler\u00e2ncia posicional de 0,05mm;<\/li>\n<li>Perpendicularidade em rela\u00e7\u00e3o ao ponto de refer\u00eancia A: 0,02 mm<\/li>\n<li>Dimens\u00e3o linear: 38,88-0,02mm<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-53348 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/key-machining-requirements-of-polyhedral-part-optimized.jpg\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/key-machining-requirements-of-polyhedral-part-optimized.jpg 700w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/key-machining-requirements-of-polyhedral-part-300x195-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/key-machining-requirements-of-polyhedral-part-150x98-optimized.jpg 150w\" alt=\"principais requisitos de maquinagem de pe\u00e7as poli\u00e9dricas\" width=\"700\" height=\"455\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/key-machining-requirements-of-polyhedral-part-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/key-machining-requirements-of-polyhedral-part-optimized.jpg 700w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/key-machining-requirements-of-polyhedral-part-300x195-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/key-machining-requirements-of-polyhedral-part-150x98-optimized.jpg 150w\" data-sizes=\"(max-width: 700px) 100vw, 700px\" data-ll-status=\"loaded\" \/><\/p>\n<h2>An\u00e1lise de maquinabilidade<\/h2>\n<p>Vamos verificar as carater\u00edsticas de maquinabilidade deste componente poli\u00e9drico. As dimens\u00f5es externas m\u00e1ximas do produto s\u00e3o 46,88\u00d716,41\u00d710,91 mm. Os seus requisitos de toler\u00e2ncia de maquina\u00e7\u00e3o s\u00e3o os seguintes:<\/p>\n<ul>\n<li>A toler\u00e2ncia dimensional mais rigorosa da pe\u00e7a \u00e9 de 38,88-0,02 mm, que pode ser mantida atrav\u00e9s de duas fresagens finas no mesmo percurso.<\/li>\n<li>Outras toler\u00e2ncias de \u00b10,03 mm e superiores podem ser garantidas com uma \u00fanica fresagem fina.<\/li>\n<li>Os tr\u00eas conjuntos de furos de precis\u00e3o de +0,015 mm podem ser assegurados atrav\u00e9s de fresagem de precis\u00e3o.<\/li>\n<li>A melhor forma de obter precis\u00e3o posicional \u00e9 maquinar o furo medido e o ponto de refer\u00eancia no mesmo processo.<\/li>\n<li>A perpendicularidade de 0,02 mm pode ser mantida atrav\u00e9s da maquinagem no mesmo processo que o Ponto de Refer\u00eancia A ou utilizando o Ponto de Refer\u00eancia A como refer\u00eancia.<\/li>\n<li>A planicidade de 0,01 requer par\u00e2metros de maquinagem adequados. Assim, esta maquina\u00e7\u00e3o de acabamento deve ser empregue mais tarde em todo o processo para minimizar a deforma\u00e7\u00e3o.<\/li>\n<\/ul>\n<p>Por fim, o produto tamb\u00e9m requer um endurecimento por envelhecimento para libertar a tens\u00e3o do material e garantir a estabilidade dimensional a longo prazo. Uma vez que o produto n\u00e3o \u00e9 grande e a taxa de remo\u00e7\u00e3o de material \u00e9 inferior a 80%, \u00e9 suficiente um \u00fanico tratamento t\u00e9rmico de precipita\u00e7\u00e3o antes da maquinagem.<\/p>\n<h2>Compara\u00e7\u00e3o de rotas de processo para maquinagem de pe\u00e7as poli\u00e9dricas de alum\u00ednio<\/h2>\n<p>A compara\u00e7\u00e3o das duas rotas de processo na imagem seguinte mostra que as solu\u00e7\u00f5es de maquina\u00e7\u00e3o de 3 eixos requerem cinco procedimentos de processo, cada um deles necessitando de uma fixa\u00e7\u00e3o personalizada. Em contrapartida, a utiliza\u00e7\u00e3o da maquina\u00e7\u00e3o de 3+2 eixos, complementada por uma m\u00e1quina de 3 eixos para remover o material residual na posi\u00e7\u00e3o da junta, requer apenas dois procedimentos de processo e menos dispositivos de fixa\u00e7\u00e3o.<\/p>\n<p>Para encomendas de pequenos lotes de 50 a 1000, a segunda solu\u00e7\u00e3o de maquinagem tem uma vantagem significativa em termos de tempo de ciclo. Ao mesmo tempo, garante melhor as dimens\u00f5es-chave, completando-as no mesmo procedimento de processo.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-53349 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/two-machining-routes-comparison-of-polyhedral-parts-optimized.jpg\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/two-machining-routes-comparison-of-polyhedral-parts-optimized.jpg 700w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/two-machining-routes-comparison-of-polyhedral-parts-300x297-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/two-machining-routes-comparison-of-polyhedral-parts-150x150-optimized.jpg 150w\" alt=\"compara\u00e7\u00e3o de dois percursos de maquinagem de pe\u00e7as poli\u00e9dricas\" width=\"700\" height=\"694\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/two-machining-routes-comparison-of-polyhedral-parts-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/two-machining-routes-comparison-of-polyhedral-parts-optimized.jpg 700w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/two-machining-routes-comparison-of-polyhedral-parts-300x297-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/two-machining-routes-comparison-of-polyhedral-parts-150x150-optimized.jpg 150w\" data-sizes=\"(max-width: 700px) 100vw, 700px\" data-ll-status=\"loaded\" \/><\/p>\n<h3>Combina\u00e7\u00e3o de 3+2 eixos com maquina\u00e7\u00e3o \u00fanica de 3 eixos<\/h3>\n<p>No entanto, a vantagem da solu\u00e7\u00e3o de maquinagem de 3 eixos reside na sua capacidade de duplicar muitas pe\u00e7as por processo. Assim, pode melhorar a utiliza\u00e7\u00e3o da m\u00e1quina na maquinagem. Por outro lado, a m\u00e1quina de 3+2 eixos processa normalmente uma pe\u00e7a de cada vez, reduzindo a utiliza\u00e7\u00e3o da m\u00e1quina devido \u00e0 carga e descarga frequentes das pe\u00e7as. Al\u00e9m disso, \u00e9 necess\u00e1rio utilizar sondas de dete\u00e7\u00e3o da m\u00e1quina-ferramenta para compensar os erros de posicionamento durante as mudan\u00e7as de maquinagem.<\/p>\n<p>Durante o processo de maquina\u00e7\u00e3o, temos de ter tudo em conta. Finalmente, opt\u00e1mos por combinar a maquinagem de 3+2 eixos e um processo \u00fanico de 3 eixos para produzir as pe\u00e7as poli\u00e9dricas, que \u00e9 a solu\u00e7\u00e3o de processamento mais eficiente.<\/p>\n<h2>Destaques do design de lumin\u00e1rias<\/h2>\n<p>Como mencion\u00e1mos acima, a rota de maquina\u00e7\u00e3o de 5 eixos processa normalmente uma pe\u00e7a de cada vez. No entanto, atrav\u00e9s de uma an\u00e1lise e design cuidadosos, podemos conseguir maquinar 2 pe\u00e7as numa \u00fanica configura\u00e7\u00e3o. Combinadas com bases de troca r\u00e1pida de ponto zero, como se mostra na Figura 3, podem ser maquinadas duas pe\u00e7as em simult\u00e2neo. Design\u00e1mos estas bases por A\/B, em que a base A processa no interior da m\u00e1quina enquanto a base B \u00e9 fixada no exterior. Isto melhora o problema da subutiliza\u00e7\u00e3o do tempo de maquinagem em m\u00e1quinas de 5 eixos.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-53350 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/fixture-design-of-polyhedral-part-optimized.jpg\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/fixture-design-of-polyhedral-part-optimized.jpg 700w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/fixture-design-of-polyhedral-part-300x204-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/fixture-design-of-polyhedral-part-150x102-optimized.jpg 150w\" alt=\"conce\u00e7\u00e3o de fixa\u00e7\u00f5es de pe\u00e7as poli\u00e9dricas\" width=\"700\" height=\"477\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/fixture-design-of-polyhedral-part-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/fixture-design-of-polyhedral-part-optimized.jpg 700w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/fixture-design-of-polyhedral-part-300x204-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/fixture-design-of-polyhedral-part-150x102-optimized.jpg 150w\" data-sizes=\"(max-width: 700px) 100vw, 700px\" data-ll-status=\"loaded\" \/><\/p>\n<h2>Conclus\u00e3o<\/h2>\n<p>This article compared two process routes for machining an aluminum polyhedral part. We should consider the product order quantity and dimensional requirements during the CNC machining process. Finally, the combined 3+2-axis and 3-axis process solution was selected, and Washxing successfully delivered the order with quality and effectiveness. If you have any machining requirements for your project, just contact Washxing for professional custom CNC machining services.<\/p>\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<p><\/p>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#ffffff;padding-bottom:30px;padding-top:30px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:1px 10px 4px 10px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-left has-black-color has-text-color has-link-color has-medium-font-size wp-elements-03e3bd26e3714570f9cb9e0c231642cf\">Recomenda\u00e7\u00f5es <\/h2>\n\n\n\n<p class=\"has-text-align-center has-monte-white-color has-text-color has-link-color has-normal-font-size wp-elements-a419f2b814e1bdd68ac5a703475046d3\"><\/p>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;padding-top:8px;padding-bottom:33px;\"><div class=\"fangbox\" style=\"width:21px;height:4px;background-color:#f29900;\"><div class=\"bkbor\" style=\"width:218px;background-color:#f29900;\"><\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n\n<div class=\"product_loop  radius   mian_loop\" id=\"pro_list_2\"><div class=\"product_post  dbms h_w\" ><div class=\"product_info\"><h3 class=\"pro_title date-title-box\"><a href=\"https:\/\/www.washxing.com\/pt\/all-you-need-to-know-engineering-drawing-and-its-elements\/\"><div class=\"date-title\"><time><span>04<\/span><span>2025.06<\/span> <\/time><span class=\"tittext\">All You Need To Know Engineering Drawing And Its Elements<\/span>   <\/div><\/a><\/h3><p class=\"des\">Drawing or painting a picture is a great technique to convey one\u2019s thoughts. Within the broad concept of industrial design, engineering drawing or technical drawing is an essential skill for designers working with the production of real objects. Therefore, engineering drawing is arguably one of the fundamentals of engineering design that serves several critical purposes. It is a standard technical drawing carrying essential design information, a mode of communication between different eng&#8230;<\/p><a href=\"https:\/\/www.washxing.com\/pt\/all-you-need-to-know-engineering-drawing-and-its-elements\/\" class=\"product_pic postatty\" style=\"max-height:149px;\"\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/www.washxing.com\/wp-content\/themes\/smartenterprise\/images\/loadings.png\"data-src=\"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/06\/DM_20250604103740_001.jpg\" width=\"800\" height=\"400\" alt=\"All You Need To Know Engineering Drawing And It...\" title=\"All You Need To Know Engineering Drawing And It...\"\/><\/a><\/div><\/div><div class=\"product_post  dbms h_w\" ><div class=\"product_info\"><h3 class=\"pro_title date-title-box\"><a href=\"https:\/\/www.washxing.com\/pt\/what-is-sfm-a-complete-guide-to-surface-feet-per-minute-in-machining-3\/\"><div class=\"date-title\"><time><span>16<\/span><span>2025.05<\/span> <\/time><span class=\"tittext\">Types Of Milling Explained: Know All Milling Operations<\/span>   <\/div><\/a><\/h3><p class=\"des\">Milling is inarguably the backbone of the manufacturing industry, playing a direct role in high-quality production in industries including aerospace, automotive, medical, and defense. Milling operations are highly versatile and capable of handling complex geometries with precision and speed. In this article, we will discuss the fundamentals of CNC milling and explain various milling operations, helping to choose the right milling type for your applications.Milling is a machining process t&#8230;<\/p><a href=\"https:\/\/www.washxing.com\/pt\/what-is-sfm-a-complete-guide-to-surface-feet-per-minute-in-machining-3\/\" class=\"product_pic postatty\" style=\"max-height:149px;\"\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/www.washxing.com\/wp-content\/themes\/smartenterprise\/images\/loadings.png\"data-src=\"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/05\/DM_20250522182454_001.jpg\" width=\"800\" height=\"400\" alt=\"Types Of Milling Explained: Know All Milling Op...\" title=\"Types Of Milling Explained: Know All Milling Op...\"\/><\/a><\/div><\/div><div class=\"product_post  dbms h_w\" ><div class=\"product_info\"><h3 class=\"pro_title date-title-box\"><a href=\"https:\/\/www.washxing.com\/pt\/cnc-acrylic-machining-all-you-need-to-know-machined-acrylic-parts\/\"><div class=\"date-title\"><time><span>04<\/span><span>2025.06<\/span> <\/time><span class=\"tittext\">Maquina\u00e7\u00e3o CNC de acr\u00edlico: Tudo o que precisa de saber Pe\u00e7as acr\u00edlicas maquinadas<\/span>   <\/div><\/a><\/h3><p class=\"des\">Today we are going to look at the manufacturing processes of acrylic polymer or optical prototyping. It is one of the most widespread plastics all over the world and a prominent competitor to glass and polycarbonate. Due to the fact that acrylic parts are used in a lot of industry areas, it seems a good idea to look into its manufacturing processes, specifically CNC acrylic machining since that is the process that is present in almost any kind of acrylic production. In this article, we wi&#8230;<\/p><a href=\"https:\/\/www.washxing.com\/pt\/cnc-acrylic-machining-all-you-need-to-know-machined-acrylic-parts\/\" class=\"product_pic postatty\" style=\"max-height:149px;\"\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/www.washxing.com\/wp-content\/themes\/smartenterprise\/images\/loadings.png\"data-src=\"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/06\/DM_20250604104716_001.jpg\" width=\"800\" height=\"400\" alt=\"Maquina\u00e7\u00e3o CNC de acr\u00edlico: Tudo o que precisa de saber Mac...\" title=\"Maquina\u00e7\u00e3o CNC de acr\u00edlico: Tudo o que precisa de saber Mac...\"\/><\/a><\/div><\/div><div class=\"product_post  dbms h_w\" ><div class=\"product_info\"><h3 class=\"pro_title date-title-box\"><a href=\"https:\/\/www.washxing.com\/pt\/how-to-create-a-prototype-with-steps-an-expert-guide\/\"><div class=\"date-title\"><time><span>29<\/span><span>2025.05<\/span> <\/time><span class=\"tittext\">How To Create A Prototype With Steps: An Expert Guide<\/span>   <\/div><\/a><\/h3><p class=\"des\">A prototype is an early version or physical model of a product idea that manufacturers can test and refine before investing in mass production. It acts as a product template and provides a practical approach to understanding a product\u2019s appearance and function before production. When developing a product, product teams create a product prototype to test the product\u2019s usability, design, and performance, gather user feedback, identify potential issues in the early stages, and identify possib&#8230;<\/p><a href=\"https:\/\/www.washxing.com\/pt\/how-to-create-a-prototype-with-steps-an-expert-guide\/\" class=\"product_pic postatty\" style=\"max-height:149px;\"\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/www.washxing.com\/wp-content\/themes\/smartenterprise\/images\/loadings.png\"data-src=\"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/05\/IMG_9222-1024x648.jpg\" width=\"1024\" height=\"648\" alt=\"How To Create A Prototype With Steps: An Expert...\" title=\"How To Create A Prototype With Steps: An Expert...\"\/><\/a><\/div><\/div><\/div><\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":5869,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":true,"themepark_post_main_b":"#f5f5f5","themepark_post_main_p":100,"themepark_paddingblock":true,"footnotes":""},"categories":[33,7],"tags":[],"class_list":["post-5845","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-studies","category-resources"],"metadata":{"themepark_post_bcolor":["#f5f5f5"],"themepark_post_width":["1022px"],"themepark_post_img_po":["left"],"themepark_post_main_b":["#f5f5f5"],"themepark_post_main_p":["100"],"themepark_auto_metas":["a:1:{s:6:\"ector0\";s:9687:\"<div class=\"elementor-element elementor-element-55dcfc9 elementor-widget elementor-widget-text-editor\" data-id=\"55dcfc9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\r\n<div class=\"elementor-widget-container\">\r\n\r\nIn the field of machining and manufacturing, selecting the appropriate machining strategy is important for improving production efficiency. In common, the polyhedral machined parts have complex geometries and tight tolerance requirements. So how choosing a suitable processing route for machining such parts requires comprehensive considerations.\r\n\r\nIn this article, Washxing provides an analysis of different process routes for polyhedral aluminum parts and compares the 3+2-axis CNC machining and 3-axis CNC machining methods. We also highlight its fixture design considerations. Let\u2019s get into it.\r\n\r\n<img class=\"alignnone size-full wp-image-53347\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/aluminum-polyhedral-part-drawing-optimized.jpg\" sizes=\"(max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/aluminum-polyhedral-part-drawing-optimized.jpg 700w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/aluminum-polyhedral-part-drawing-300x213-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/aluminum-polyhedral-part-drawing-150x106-optimized.jpg 150w\" alt=\"aluminum polyhedral part drawing\" width=\"700\" height=\"496\" \/>\r\n<h2>Product Introduction<\/h2>\r\nThe product is a precision aluminum polyhedral component used in semiconductor equipment, with a production quantity of 800 pieces. Due to the need for assembly with other parts, it requires high dimensional tolerances, especially for hole tolerances and geometric tolerances. Additionally, these machined parts require black anodizing to prevent oxidation and improve wear resistance.\r\n<h2>Key Dimensions Machining Requirements<\/h2>\r\n<ul>\r\n \t<li>Flatness: 0.01;<\/li>\r\n \t<li>Two \u22052.3+0.015mm precision holes, with a positional tolerance of 0.05mm;<\/li>\r\n \t<li>Two \u22053.5+0.015mm precision holes, with a positional tolerance of 0.05mm;<\/li>\r\n \t<li>Two \u22052.5+0.015mm precision holes, with a positional tolerance of 0.05mm;<\/li>\r\n \t<li>Perpendicularity relative to Datum A: 0.02mm<\/li>\r\n \t<li>Linear dimension: 38.88-0.02mm<\/li>\r\n<\/ul>\r\n<img class=\"alignnone size-full wp-image-53348 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/key-machining-requirements-of-polyhedral-part-optimized.jpg\" sizes=\"(max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/key-machining-requirements-of-polyhedral-part-optimized.jpg 700w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/key-machining-requirements-of-polyhedral-part-300x195-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/key-machining-requirements-of-polyhedral-part-150x98-optimized.jpg 150w\" alt=\"key machining requirements of polyhedral part\" width=\"700\" height=\"455\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/key-machining-requirements-of-polyhedral-part-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/key-machining-requirements-of-polyhedral-part-optimized.jpg 700w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/key-machining-requirements-of-polyhedral-part-300x195-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/key-machining-requirements-of-polyhedral-part-150x98-optimized.jpg 150w\" data-sizes=\"(max-width: 700px) 100vw, 700px\" data-ll-status=\"loaded\" \/>\r\n<h2>Machinability Analysis<\/h2>\r\nLet\u2018s check the machinability characteristics of this polyhedral component. The maximum external dimensions of the product are 46.88\u00d716.41\u00d710.91 mm. Its machining tolerance requirements are as follows:\r\n<ul>\r\n \t<li>The strictest dimension tolerance of the part is 38.88-0.02 mm, which can be maintained by two times fine milling at the same path.<\/li>\r\n \t<li>Other tolerances of \u00b10.03 mm and above can be guaranteed with a single fine milling.<\/li>\r\n \t<li>The three sets of +0.015 mm precision holes can be ensured through precision reaming.<\/li>\r\n \t<li>Positional accuracy is best achieved by machining the measured hole and reference datum in the same process.<\/li>\r\n \t<li>Perpendicularity of 0.02mm can be maintained by machining in the same process as Datum A or using Datum A as the reference.<\/li>\r\n \t<li>The flatness of 0.01 requires proper machining parameters. So this finishing machining should employed later in the whole process to minimize deformation.<\/li>\r\n<\/ul>\r\nFinally, the product also requires age hardening to release material stress and ensure long-term dimensional stability. Since the product is not big and the material removal rate is less than 80%, a single precipitation heat treatment before machining is sufficient.\r\n<h2>Process Route Comparison for Machining Aluminum Polyhedral Parts<\/h2>\r\nComparing the two process routes in the following picture shows that the 3-axis machining solutions require five process procedures, each needing a custom fixture. In contrast, using 3+2 axis machining, supplemented by a 3-axis machine to remove residual material at the joint position, requires only two process procedures and fewer fixtures.\r\n\r\nFor small batch orders from 50 to 1000, the second machining solution has a significant cycle time advantage. At the same time, it better guarantees the key dimensions by completing them in the same process procedure.\r\n\r\n<img class=\"alignnone size-full wp-image-53349 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/two-machining-routes-comparison-of-polyhedral-parts-optimized.jpg\" sizes=\"(max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/two-machining-routes-comparison-of-polyhedral-parts-optimized.jpg 700w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/two-machining-routes-comparison-of-polyhedral-parts-300x297-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/two-machining-routes-comparison-of-polyhedral-parts-150x150-optimized.jpg 150w\" alt=\"two machining routes comparison of polyhedral parts\" width=\"700\" height=\"694\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/two-machining-routes-comparison-of-polyhedral-parts-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/two-machining-routes-comparison-of-polyhedral-parts-optimized.jpg 700w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/two-machining-routes-comparison-of-polyhedral-parts-300x297-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/two-machining-routes-comparison-of-polyhedral-parts-150x150-optimized.jpg 150w\" data-sizes=\"(max-width: 700px) 100vw, 700px\" data-ll-status=\"loaded\" \/>\r\n<h3>Combine 3+2-axis with One-Time 3-axis Machining<\/h3>\r\nHowever, the advantage of the 3-axis machining solution lies in its ability to duplicate many parts per process. So it can improve machine utilization in the machining. On the other hand, the 3+2 axis machine typically processes one part at a time, reducing machine utilization due to the frequent loading and unloading of workpieces. In addition, we need to use machine tool detection probes to compensate for positioning errors during machining changeovers.\r\n\r\nDuring the machining process, we need to take everything into account. Finally, we chose to combine 3+2 axis machining and a one-time 3-axis process for producing the polyhedral parts, which is the most efficient processing solution.\r\n<h2>Highlights of Fixture Design<\/h2>\r\nAs we mentioned above, the 5-axis machining route typically processes one part at a time. However, through careful analysis and design, we can achieve machining 2 workpieces in one setup. Combined with zero-point quick-change bases, as shown in Figure 3, two parts can be machined simultaneously. We named these A\/B bases, where the A base processes inside the machine while the B base is clamped outside. This improves the problem of under-utilization of machining time on 5-axis machines.\r\n\r\n<img class=\"alignnone size-full wp-image-53350 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/fixture-design-of-polyhedral-part-optimized.jpg\" sizes=\"(max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/fixture-design-of-polyhedral-part-optimized.jpg 700w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/fixture-design-of-polyhedral-part-300x204-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/fixture-design-of-polyhedral-part-150x102-optimized.jpg 150w\" alt=\"fixture design of polyhedral part\" width=\"700\" height=\"477\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/fixture-design-of-polyhedral-part-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/fixture-design-of-polyhedral-part-optimized.jpg 700w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/fixture-design-of-polyhedral-part-300x204-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2024\/07\/fixture-design-of-polyhedral-part-150x102-optimized.jpg 150w\" data-sizes=\"(max-width: 700px) 100vw, 700px\" data-ll-status=\"loaded\" \/>\r\n<h2>Conclusion<\/h2>\r\nThis article compared two process routes for machining an aluminum polyhedral part. We should consider the product order quantity and dimensional requirements during the CNC machining process. Finally, the combined 3+2-axis and 3-axis process solution was selected, and Washxing successfully delivered the order with quality and effectiveness. If you have any machining requirements for your project, just contact Washxing for professional custom CNC machining services.\r\n\r\n<\/div>\r\n<\/div>\";}"],"themepark_seo_title":[""],"themepark_seo_description":[""],"themepark_seo_keyword":[""],"_thumbnail_id":["5869"],"_autoid":["2"],"_blocktemname":["\u535a\u5ba2\u8be6\u60c5\u6a21\u677f"],"views":["3724"],"themepark_post_hide_title":["1"],"themepark_paddingblock":["1"],"_trp_automatically_translated_slug_pt_PT":["como-maquinar-pecas-de-aluminio-poliedricas-atraves-da-concecao-de-percursos-de-processo-e-de-dispositivos-de-fixacao"]},"medium_url":"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/06\/DM_20250604113202_001-300x150.jpg","thumbnail_url":"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/06\/DM_20250604113202_001-150x150.jpg","full_url":"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/06\/DM_20250604113202_001.jpg","_links":{"self":[{"href":"https:\/\/www.washxing.com\/pt\/wp-json\/wp\/v2\/posts\/5845","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.washxing.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.washxing.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.washxing.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.washxing.com\/pt\/wp-json\/wp\/v2\/comments?post=5845"}],"version-history":[{"count":1,"href":"https:\/\/www.washxing.com\/pt\/wp-json\/wp\/v2\/posts\/5845\/revisions"}],"predecessor-version":[{"id":5873,"href":"https:\/\/www.washxing.com\/pt\/wp-json\/wp\/v2\/posts\/5845\/revisions\/5873"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.washxing.com\/pt\/wp-json\/wp\/v2\/media\/5869"}],"wp:attachment":[{"href":"https:\/\/www.washxing.com\/pt\/wp-json\/wp\/v2\/media?parent=5845"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.washxing.com\/pt\/wp-json\/wp\/v2\/categories?post=5845"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.washxing.com\/pt\/wp-json\/wp\/v2\/tags?post=5845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}