{"id":20974,"date":"2026-04-10T02:55:40","date_gmt":"2026-04-10T02:55:40","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=20974"},"modified":"2026-04-10T03:01:25","modified_gmt":"2026-04-10T03:01:25","slug":"anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/","title":{"rendered":"Anodisering av gjuten aluminium kontra maskinbearbetning av anodiserad aluminium"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 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\">Inneh\u00e5llsf\u00f6rteckning<\/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=\"Toggle Inneh\u00e5llsf\u00f6rteckning\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #7c7c7c;color:#7c7c7c\" 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: #7c7c7c;color:#7c7c7c\" 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' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Anodizing_cast_aluminum_vs_machining_anodized_aluminum-Same_surface_finish_but_two_different_process\" >Anodisering av gjuten aluminium vs. maskinbearbetning av anodiserad aluminium - samma ytfinish men tv\u00e5 olika processer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Key_Takeaways\" >Viktiga slutsatser<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Why_Anodizing_Cast_Aluminum_Is_Not_the_Same_as_Anodizing_Wrought_Aluminum\" >Varf\u00f6r anodisering av gjutet aluminium inte \u00e4r samma sak som anodisering av smidesaluminium<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Pain_Point_1_Dimensional_Tolerance_Creep_Why_Does_Process_Sequence_Matter\" >Sm\u00e4rtpunkt 1: Dimensionstoleransens krypning, varf\u00f6r \u00e4r processsekvensen viktig?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Pain_Point_2_Exposed_Edges_and_Post-Machining_Corrosion_Risk\" >Sm\u00e4rtpunkt 2: Exponerade kanter och korrosionsrisk efter maskinbearbetning<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Pain_Point_3_Why_Is_Machining_Hard_Anodized_Aluminum_So_Damaging_to_Tooling\" >Sm\u00e4rtpunkt 3: Varf\u00f6r \u00e4r bearbetning av h\u00e5rdanodiserat aluminium s\u00e5 skadligt f\u00f6r verktygen?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Pain_Point_4_Hidden_Porosity_The_Silent_Defect_in_Anodizing_Aluminum_Castings\" >Sm\u00e4rtpunkt 4: Dold porositet, den tysta defekten vid anodisering av aluminiumgjutgods<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Pain_Point_5_Aesthetic_Inconsistency_and_Splotchiness\" >Sm\u00e4rtpunkt 5: Estetisk inkonsekvens och fl\u00e4ckighet<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Pain_Point_6_Edge_Chipping_and_Coating_Crazing_During_Machining\" >Sm\u00e4rtpunkt 6: Kantflisning och krackelering av bel\u00e4ggning vid maskinbearbetning<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Pain_Point_7_The_Cost_of_Getting_Process_Sequencing_Wrong\" >Sm\u00e4rtpunkt 7: Kostnaden f\u00f6r att g\u00f6ra fel i processernas ordningsf\u00f6ljd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Pros_and_Cons_Anodizing_Cast_Aluminum_vs_Powder_Coating_Cast_Aluminum\" >Pros and Cons: Anodizing Cast Aluminum vs. Powder Coating Cast Aluminum<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Anodizing_Cast_Aluminum_Pros\" >Anodizing Cast Aluminum Pros:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Anodizing_Cast_Aluminum_Cons\" >Anodizing Cast Aluminum Cons:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Powder_Coating_Cast_Aluminum_Pros\" >Powder Coating Cast Aluminum Pros:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Powder_Coating_Cast_Aluminum_Cons\" >Powder Coating Cast Aluminum Cons<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Anodizing_Cast_Aluminum_Vs_Machining_Anodized_Aluminum_FAQs\" >Anodizing Cast Aluminum Vs Machining Anodized Aluminum FAQs<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Q1_Can_A380_or_ADC12_die_castings_be_anodized_to_a_bright_cosmetically_acceptable_finish\" >Q1: Can A380 or ADC12 die castings be anodized to a bright, cosmetically acceptable finish?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Q2_What_is_the_correct_tolerance_offset_when_machining_aluminum_castings_before_Type_II_anodizing\" >Q2: What is the correct tolerance offset when machining aluminum castings before Type II anodizing?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Q3_Is_re-anodizing_after_post-anodize_machining_a_viable_production_strategy\" >Q3: Is re-anodizing after post-anodize machining a viable production strategy?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Q4_How_do_I_prevent_acid_bleed-out_on_die_cast_parts_going_to_anodizing\" >Q4: How do I prevent acid bleed-out on die cast parts going to anodizing?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#Q5_What_certifications_should_I_require_from_a_supplier_handling_both_die_casting_and_anodizing_aluminum_castings\" >Q5: What certifications should I require from a supplier handling both die casting and anodizing aluminum castings?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-vs-bearbetning-av-anodiserad-aluminium\/#How_aludiecasting_Solves_These_Challenges\" >How aludiecasting Solves These Challenges<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Anodizing_cast_aluminum_vs_machining_anodized_aluminum-Same_surface_finish_but_two_different_process\"><\/span>Anodisering av gjuten aluminium vs. maskinbearbetning av anodiserad aluminium - samma ytfinish men tv\u00e5 olika processer<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Anodisering av gjuten aluminium<\/strong> ger andra resultat \u00e4n anodisering av smidesaluminium p\u00e5 grund av kiselhalt, porositet och mikrostruktur.  Om man anodiserar f\u00f6re eller efter maskinbearbetning p\u00e5verkar i h\u00f6g grad dimensionerna, korrosionsbest\u00e4ndigheten, verktygens livsl\u00e4ngd och totalkostnaden. I den h\u00e4r guiden diskuteras de sju tekniska problemen med anodisering av gjuten aluminium j\u00e4mf\u00f6rt med maskinbearbetning av anodiserad aluminium. Dessutom ger den praktiska l\u00f6sningar p\u00e5 varje punkt.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Key_Takeaways\"><\/span><strong>Viktiga slutsatser<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table width=\"624\">\n<tbody>\n<tr>\n<td width=\"130\"><strong>Faktor<\/strong><\/td>\n<td width=\"262\"><strong>Anodisering \u2192 D\u00e4refter maskin<\/strong><\/td>\n<td width=\"232\"><strong>Maskin \u2192 D\u00e4refter anodisering<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"130\">Dimensionell kontroll<\/td>\n<td width=\"262\">Risk f\u00f6r att bel\u00e4ggningen avl\u00e4gsnas vid kritiska punkter<\/td>\n<td width=\"232\">Till\u00e5ter toleranskompensation (+\/- 0,01 mm)<\/td>\n<\/tr>\n<tr>\n<td width=\"130\">Korrosionsskydd<\/td>\n<td width=\"262\">Exponerade sk\u00e4r f\u00f6rlorar oxidskikt<\/td>\n<td width=\"232\">Full t\u00e4ckning p\u00e5 slutlig geometri<\/td>\n<\/tr>\n<tr>\n<td width=\"130\">Verktygsslitage<\/td>\n<td width=\"262\">H\u00f6g - h\u00e5rd bel\u00e4ggning (typ III) \u2248 keramisk h\u00e5rdhet<\/td>\n<td width=\"232\">L\u00e4gre - kapning av r\u00e5 aluminium<\/td>\n<\/tr>\n<tr>\n<td width=\"130\">B\u00e4sta anv\u00e4ndningsfall<\/td>\n<td width=\"262\">Icke-kritiska ytor, maskering kr\u00e4vs<\/td>\n<td width=\"232\">Precisionsborrningar, anliggningsytor, g\u00e4ngade h\u00e5l<\/td>\n<\/tr>\n<tr>\n<td width=\"130\">Typiskt anodiseringsskikt<\/td>\n<td width=\"262\">0,0002\u2033 - 0,001\u2033 (typ II); upp till 0,002\u2033 (typ III)<\/td>\n<td width=\"232\">Samma sak - m\u00e5ste planeras f\u00f6re bearbetningen<\/td>\n<\/tr>\n<tr>\n<td width=\"130\">Kompatibilitet med legering<\/td>\n<td width=\"262\">A380, ADC12 kr\u00e4ver f\u00f6rbehandling; 6061 f\u00f6redras<\/td>\n<td width=\"232\">Gjutlegeringar med l\u00e5g kiselhalt f\u00f6redras<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Why_Anodizing_Cast_Aluminum_Is_Not_the_Same_as_Anodizing_Wrought_Aluminum\"><\/span><strong>Varf\u00f6r anodisering av gjutet aluminium inte \u00e4r samma sak som anodisering av smidesaluminium<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ingenj\u00f6rer och konstrukt\u00f6rer har ofta f\u00f6rv\u00e4ntningar p\u00e5 hur den anodiserade ytan ska se ut utifr\u00e5n sina erfarenheter av anodiserade profiler tillverkade av 6061-T6. Dessa f\u00f6rv\u00e4ntningar kan dock bli mycket kostsamma n\u00e4r anodisering specificeras p\u00e5 pressgjutna delar p\u00e5 grund av de materialegenskaper som \u00e4r inneboende i pressgjutna h\u00f6gtryckslegeringar som aluminium A380 och ADC-12.<\/p>\n<p>Dessa legeringar \u00e4r formulerade med kiselinneh\u00e5llsniv\u00e5er som str\u00e4cker sig fr\u00e5n 7,5% till 9,5% i vikt. N\u00e4rvaron av kisel i dessa legeringar ger en n\u00f6dv\u00e4ndig egenskap; det g\u00f6r att den sm\u00e4lta metallen kan flyta bra och helt fylla alla omr\u00e5den i formh\u00e5lan. Kisel reagerar dock inte p\u00e5 elektrokemiska processer som anv\u00e4nds f\u00f6r att skapa anodiska bel\u00e4ggningar p\u00e5 samma s\u00e4tt som ren aluminium g\u00f6r.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/Clear-Anodized-CNC-Milling-Machined-Aluminum-Part-2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-19326 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/Clear-Anodized-CNC-Milling-Machined-Aluminum-Part-2.png\" alt=\"Anodisering av gjuten aluminium kontra maskinbearbetning av anodiserad aluminium\" width=\"626\" height=\"383\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/Clear-Anodized-CNC-Milling-Machined-Aluminum-Part-2.png 626w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/Clear-Anodized-CNC-Milling-Machined-Aluminum-Part-2-480x294.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 626px, 100vw\" \/><\/a><\/p>\n<p>Under den elektrokemiska omvandlingsprocessen reagerar d\u00e4rf\u00f6r de flesta kiselinneslutningarna i detaljens struktur inte och f\u00f6rblir d\u00e4rmed of\u00f6r\u00e4ndrade. Detta resulterar i ett sotigare, m\u00f6rkare eller oj\u00e4mnt utseende p\u00e5 den anodiska bel\u00e4ggningen - ofta kallat ett \u2018sotigt\u2019 utseende.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Pain_Point_1_Dimensional_Tolerance_Creep_Why_Does_Process_Sequence_Matter\"><\/span><strong>Sm\u00e4rtpunkt 1: Dimensionstoleransens krypning, varf\u00f6r \u00e4r processsekvensen viktig?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Anodisering \u00e4r inte en ren ytbel\u00e4ggning. Det \u00e4r en omvandlingsprocess. Ungef\u00e4r 50% av oxidskiktet v\u00e4xer in\u00e5t (f\u00f6rbrukar basmetall) och 50% v\u00e4xer ut\u00e5t (l\u00e4gger till material). Detta g\u00f6r <a href=\"https:\/\/www.thediecasting.com\/anodizing-cast-aluminum-vs-machining-anodized-aluminum\/\" target=\"_blank\" rel=\"noopener\"><strong>anodisering av gjuten aluminium<\/strong><\/a> en dimensionellt aktiv process.<\/p>\n<p>F\u00f6r en anodisering av typ II (svavelsyra) med en total tjocklek p\u00e5 0,0005\u2033 f\u00e5r du en \u00f6kning p\u00e5 cirka 0,00025\u2033 per yta. P\u00e5 ett precisionsh\u00e5l med en bilateral tolerans p\u00e5 +\/- 0,01 mm \u00e4r detta tillr\u00e4ckligt f\u00f6r att f\u00e5 delen att avvika fr\u00e5n specifikationen.<\/p>\n<p><strong>Protokollet f\u00f6r toleransutj\u00e4mning:<\/strong><\/p>\n<ol>\n<li>Best\u00e4m den \u00f6nskade anodiseringstjockleken enligt konstruktionsritningen.<\/li>\n<li>Ber\u00e4kna halva den totala tjockleken som den ut\u00e5triktade tillv\u00e4xten per yta.<\/li>\n<li>Bearbeta den r\u00e5a gjutningen till denna f\u00f6rskjutning, avsiktligt underdimensionerad, s\u00e5 att den anodiserade slutdimensionen uppfyller specifikationerna.<\/li>\n<\/ol>\n<p>Detta tillv\u00e4gag\u00e5ngss\u00e4tt kr\u00e4ver samordning mellan bearbetningsprogrammet och anodiseringsspecifikationen. En leverant\u00f6r som hanterar b\u00e5da operationerna internt eliminerar kommunikationsgapet d\u00e4r denna ber\u00e4kning oftast faller bort.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Pain_Point_2_Exposed_Edges_and_Post-Machining_Corrosion_Risk\"><\/span><strong>Sm\u00e4rtpunkt 2: Exponerade kanter och korrosionsrisk efter maskinbearbetning<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><em><strong>Bearbetning av anodiserad aluminium<\/strong><\/em> avl\u00e4gsnar det skyddande oxidskiktet p\u00e5 varje snittyta, vilket resulterar i exponerade kanter. Dessa blir korrosionsh\u00e4rdar i korrosiva milj\u00f6er eller milj\u00f6er med h\u00f6g luftfuktighet. Och om dessa delar anv\u00e4nds i en sammans\u00e4ttning med olika metaller p\u00e5skyndas den galvaniska korrosionen.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/silver-anodizing-Aluminum-heat-sink.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-19334 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/silver-anodizing-Aluminum-heat-sink.jpg\" alt=\"Bearbetning av anodiserad aluminium\" width=\"800\" height=\"330\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/silver-anodizing-Aluminum-heat-sink.jpg 800w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/silver-anodizing-Aluminum-heat-sink-480x198.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/a><\/p>\n<p>Fordons- och marina applikationer kr\u00e4ver att alla pressgjutningsdelar \u00e4r certifierade enligt IATF 16949 kvalitetsstandarder (vilket \u00e4r viktigt f\u00f6r att visa att delarna erbjuder l\u00e5ngsiktig korrosionsbest\u00e4ndighet). Och det betyder att dessa delar inte kan anv\u00e4ndas i dessa branscher.<\/p>\n<p><strong>L\u00f6sningar f\u00f6r exponerade ytor:<\/strong><\/p>\n<ul>\n<li>Applicera en <strong>kemisk omvandlingsbel\u00e4ggning<\/strong>, t.ex. Alodine 1200S eller kromatkonvertering enligt MIL-DTL-5541, p\u00e5 nybearbetade omr\u00e5den f\u00f6r att ge lokalt korrosionsskydd utan att kr\u00e4va fullst\u00e4ndig nyanodisering<\/li>\n<li>Dokumentera alla bearbetningsoperationer efter anodisering och deras ytbehandlingsbegr\u00e4nsningar i PFMEA (Process Failure Mode and Effects Analysis), vilket kr\u00e4vs enligt <strong>IATF 16949<\/strong> och <strong>ISO 9001<\/strong> kontrollerade produktionsmilj\u00f6er<\/li>\n<li>\u00c5teranodisering efter slutbearbetning av pressgjutna detaljer som kr\u00e4ver full korrosionsbest\u00e4ndighet och toleranskompensation i f\u00f6rbearbetningsstadiet<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Pain_Point_3_Why_Is_Machining_Hard_Anodized_Aluminum_So_Damaging_to_Tooling\"><\/span><strong>Sm\u00e4rtpunkt 3: Varf\u00f6r \u00e4r bearbetning av h\u00e5rdanodiserat aluminium s\u00e5 skadligt f\u00f6r verktygen?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Vid h\u00e5rdanodisering av typ III har det visat sig att aluminiumoxiden har en Vickers-h\u00e5rdhet p\u00e5 400-600 HV, vilket i princip \u00e4r lika h\u00e5rt som h\u00e5rdmetallverktyg. N\u00e4r vanliga pinnfr\u00e4sar av h\u00e5rdmetall anv\u00e4nds vid bearbetning av h\u00e5rdanodiserad aluminium kan det snabbt leda till \u00f6kade kostnader f\u00f6r skrot och verktygsbyte.<\/p>\n<p>Den h\u00e5rda bel\u00e4ggningen fungerar som en keramisk slipning i kontakt med verktygsflanken, men \u00e4r spr\u00f6d i kanterna och mikrosprickor bildas p\u00e5 grund av sk\u00e4rkrafterna.<\/p>\n<p><strong>Rekommenderade tillv\u00e4gag\u00e5ngss\u00e4tt:<\/strong><\/p>\n<ul>\n<li><strong>Verktyg med DLC-bel\u00e4ggning (Diamond-Like Carbon)<\/strong> minskar friktionen mot oxidskiktet och f\u00f6rl\u00e4nger verktygets livsl\u00e4ngd med 3-5 g\u00e5nger j\u00e4mf\u00f6rt med obelagd h\u00e5rdmetall<\/li>\n<li><strong>Skivor i polykristallin diamant (PCD)<\/strong> \u00e4r den f\u00f6redragna l\u00f6sningen f\u00f6r stora volymer <strong>bearbetning av h\u00e5rdanodiserad aluminium<\/strong> p\u00e5 glidytor eller precisionsdetaljer<\/li>\n<li><strong>Strategisk maskering under anodisering <\/strong>\u00e4r ett kostnadseffektivt tillv\u00e4gag\u00e5ngss\u00e4tt \u00e4n att bearbeta genom ett h\u00e5rdbel\u00e4ggningsskikt, anv\u00e4nd d\u00e4rf\u00f6r silikonpluggar eller UV-h\u00e4rdande masker p\u00e5 kritiska h\u00e5l, g\u00e4ngor och anslutningsytor innan detaljen g\u00e5r in i anodiseringsbadet<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Pain_Point_4_Hidden_Porosity_The_Silent_Defect_in_Anodizing_Aluminum_Castings\"><\/span><strong>Sm\u00e4rtpunkt 4: Dold porositet, den tysta defekten vid anodisering av aluminiumgjutgods<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Pressgjutning kan vara ett problem \u00e4ven n\u00e4r det g\u00f6rs bra. Det kan f\u00e5nga luftfickor under ytan p\u00e5 delen. F\u00f6r delar som bearbetas eller m\u00e5las \u00e4r detta vanligtvis inte en stor sak. Vid anodisering av aluminiumgjutgods kan syran som anv\u00e4nds i processen komma in i dessa luftfickor, fastna och sedan komma ut timmar eller dagar senare. Detta kan f\u00f6rst\u00f6ra detaljens finish fr\u00e5n insidan och ut.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/1-7.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-19299\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/1-7.jpg\" alt=\"Anodiserad aluminium M\u00e5lning\" width=\"736\" height=\"414\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/1-7.jpg 736w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/1-7-480x270.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 736px, 100vw\" \/><\/a><\/p>\n<p>Den h\u00e4r typen av problem \u00e4r mycket sv\u00e5ra att hitta innan du anodiserar delen om du inte utf\u00f6r f\u00f6rst\u00f6rande provning eller r\u00f6ntgeninspektion.<\/p>\n<p><strong>F\u00f6rebyggande och begr\u00e4nsande \u00e5tg\u00e4rder:<\/strong><\/p>\n<ul>\n<li><strong>Vakuumassisterad HPDC-avluftning<\/strong> kan hj\u00e4lpa mycket genom att ta bort luften fr\u00e5n formen innan du l\u00e4gger metallen i<\/li>\n<li><strong>Impregnering med harts<\/strong> (enligt MIL-I-17563 eller Henkel Loctite Resinol-processen) t\u00e4tar mikroporositet f\u00f6re anodisering, vilket \u00e4r en standardmetod inom flyg- och f\u00f6rsvarsupphandlingar f\u00f6r <strong>anodisering av aluminiumgjutgods<\/strong> som m\u00e5ste h\u00e5lla en ren yta<\/li>\n<li>Simulering av formfl\u00f6det under verktygskonstruktionsfasen kan f\u00f6ruts\u00e4ga zoner med h\u00f6g porositet, vilket g\u00f6r det m\u00f6jligt att optimera placeringen av grindar och ventiler innan f\u00f6rsta skottet tas<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Pain_Point_5_Aesthetic_Inconsistency_and_Splotchiness\"><\/span><strong>Sm\u00e4rtpunkt 5: Estetisk inkonsekvens och fl\u00e4ckighet<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Den f\u00f6rsta stora sm\u00e4rtpunkten som ingenj\u00f6rer som specialiserar sig p\u00e5 anodisering av pressgjuten aluminium klagar p\u00e5 \u00e4r kosmetisk. Klagom\u00e5let \u00e4r att slutprodukten inte ser ut som det godk\u00e4nda provet, som i m\u00e5nga fall \u00e4r tillverkat av smidd 6061.<\/p>\n<p>Kiselrika legeringar bildar en m\u00f6rk, vidh\u00e4ftande film under anodiseringsbadet. Denna smuts f\u00f6rhindrar enhetlig oxidbildning, vilket resulterar i fl\u00e4ckig, inkonsekvent f\u00e4rg.<\/p>\n<p><strong>L\u00f6sningar:<\/strong><\/p>\n<ul>\n<li>Byt till anodiserbara pressgjutningslegeringar med l\u00e5g kiselhalt d\u00e4r kosmetika \u00e4r ett prim\u00e4rt krav<\/li>\n<li>Applicera en f\u00f6rbehandling med syraetsning, t.ex. en blandning av salpetersyra och fluorv\u00e4tesyra, f\u00f6r att avl\u00e4gsna kiselsmuts innan anodiseringsbadet p\u00e5b\u00f6rjas<\/li>\n<li>Om du m\u00e5ste anv\u00e4nda A380 eller ADC12 p\u00e5 grund av strukturella sk\u00e4l eller verktygskostnader, hantera kundens f\u00f6rv\u00e4ntningar med godk\u00e4nda kosmetiska prover<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Pain_Point_6_Edge_Chipping_and_Coating_Crazing_During_Machining\"><\/span><strong>Sm\u00e4rtpunkt 6: Kantflisning och krackelering av bel\u00e4ggning vid maskinbearbetning<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>H\u00e5rdbel\u00e4ggning av typ III \u00e4r spr\u00f6d och n\u00e4r ett sk\u00e4rverktyg kommer ut ur ett h\u00e5l eller korsar en kant kan sp\u00e4nningen vid utmatningspunkten leda till att oxidskiktet spricker eller flisas. Detta kallas f\u00f6r krackelering. N\u00e4r oxidskiktet krackelerar kan det inte l\u00e4ngre ge korrosionsskydd och den specificerade slitstyrkan.<\/p>\n<p>Detta \u00e4r en vanlig problemst\u00e4llning n\u00e4r <strong>bearbetning av h\u00e5rdanodiserad aluminium<\/strong> med konventionella fr\u00e4sstrategier som \u00f6verf\u00f6rts fr\u00e5n bearbetning av r\u00e5aluminium.<\/p>\n<p><strong>Justering av bearbetningsparametrar:<\/strong><\/p>\n<ul>\n<li><strong>Minska matningshastigheten med 30-40%<\/strong> vid verktygets in- och utg\u00e5ngspunkter<\/li>\n<li>Anv\u00e4ndning <strong>kl\u00e4ttringsfr\u00e4sning<\/strong> i st\u00e4llet f\u00f6r konventionell fr\u00e4sning; vid kl\u00e4ttringsfr\u00e4sning riktas sk\u00e4rkrafterna in i arbetsstycket, vilket minskar avskalningssp\u00e4nningen vid gr\u00e4nsytan mellan oxid och aluminium<\/li>\n<li>Specificera <strong>avfasade eller rundade kanter<\/strong> Vassa 90\u00b0 ytterh\u00f6rn koncentrerar p\u00e5k\u00e4nningarna under bearbetningen och \u00e4r de vanligaste startpunkterna f\u00f6r kantflisning.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/clear-anodized-aluminum-profiles-displaying-a-consistent-metallic-finish.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-19336\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/clear-anodized-aluminum-profiles-displaying-a-consistent-metallic-finish.jpg\" alt=\"klar anodisering av aluminium\" width=\"1024\" height=\"618\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/clear-anodized-aluminum-profiles-displaying-a-consistent-metallic-finish.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/clear-anodized-aluminum-profiles-displaying-a-consistent-metallic-finish-980x591.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/08\/clear-anodized-aluminum-profiles-displaying-a-consistent-metallic-finish-480x290.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Pain_Point_7_The_Cost_of_Getting_Process_Sequencing_Wrong\"><\/span><strong>Sm\u00e4rtpunkt 7: Kostnaden f\u00f6r att g\u00f6ra fel i processernas ordningsf\u00f6ljd<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>N\u00e4r du \u00e4r <a href=\"https:\/\/aludiecasting.com\/sv\/anodisering-av-gjuten-aluminium-en-komplett-guide\/\">anodisering av pressgjuten aluminium<\/a>, \u00e4r det den anv\u00e4nda sekvensen som avg\u00f6r slutresultatet. Du kan antingen f\u00f6lja sekvensen:<\/p>\n<p><strong>Gjuten \u2192 Maskin \u2192 Anodisering<\/strong><\/p>\n<p>Eller anv\u00e4nd den h\u00e4r sekvensen:<\/p>\n<p><strong>Gjuten \u2192 Anodiserad \u2192 Maskin<\/strong><\/p>\n<p>Ingen av dessa metoder \u00e4r universellt korrekt. Vad jag menar \u00e4r att allt beror p\u00e5 dina slutproduktsbehov. Men att anv\u00e4nda fel metod resulterar i skrot, omarbete och en f\u00f6rh\u00f6jd total \u00e4gandekostnad (TCO). Denna tabell \u00e4r en rekommendation om sekvens:<\/p>\n<table width=\"624\">\n<tbody>\n<tr>\n<td width=\"176\"><strong>Scenario<\/strong><\/td>\n<td width=\"187\"><strong>Rekommenderad ordningsf\u00f6ljd<\/strong><\/td>\n<td width=\"260\"><strong>Motivering<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"176\">Precisionsborrningar, g\u00e4ngor, anliggningsytor<\/td>\n<td width=\"187\">Maskin \u2192 Anodisering<\/td>\n<td width=\"260\">Anodize must cover final geometry; compensate tolerances during machining<\/td>\n<\/tr>\n<tr>\n<td width=\"176\">Decorative exterior surfaces only<\/td>\n<td width=\"187\">Anodize \u2192 Machine (interior)<\/td>\n<td width=\"260\">Protect cosmetic areas; machine non-visible features after<\/td>\n<\/tr>\n<tr>\n<td width=\"176\">Full hardcoat on wear surfaces<\/td>\n<td width=\"187\">Machine \u2192 Anodize \u2192 Selective re-machine<\/td>\n<td width=\"260\">Use masking; avoid cutting hardcoat unless PCD tooling is available<\/td>\n<\/tr>\n<tr>\n<td width=\"176\">Electrical\/thermal hybrid parts<\/td>\n<td width=\"187\">Machine \u2192 Anodize (masked)<\/td>\n<td width=\"260\">Ground pads masked; anodize body for corrosion\/wear resistance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>It\u2019s not advisable to distribute these steps across multiple vendors, a trend many manufacturers tend to do. When you are using different vendors, it becomes difficult to have a single point of accountability, resulting in dimensional changes that compound across this process chain. The end result? Late-stage scrap in anodizing cast aluminum programs.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Pros_and_Cons_Anodizing_Cast_Aluminum_vs_Powder_Coating_Cast_Aluminum\"><\/span><strong>Pros and Cons: Anodizing Cast Aluminum vs. Powder Coating Cast Aluminum<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Anodizing_Cast_Aluminum_Pros\"><\/span><strong>Anodizing Cast Aluminum Pros:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Harder surface (Type III: 400\u2013600 HV vs. powder coat: ~80 HV)<\/li>\n<li>Thinner layer, better dimensional control<\/li>\n<li>Excellent wear and abrasion resistance<\/li>\n<li>No risk of coating delamination<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Anodizing_Cast_Aluminum_Cons\"><\/span><strong>Anodizing Cast Aluminum Cons:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Cosmetic inconsistency on high-silicon alloys (A380, ADC12)<\/li>\n<li>Brittle, edges vulnerable to chipping<\/li>\n<li>Electrically insulating, conflicts with grounding requirements<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Powder_Coating_Cast_Aluminum_Pros\"><\/span><strong>Powder Coating Cast Aluminum Pros<\/strong>:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Better cosmetic uniformity on silicon-rich die casting alloys<\/li>\n<li>Wide color range with consistent results<\/li>\n<li>More forgiving on porous castings<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Powder_Coating_Cast_Aluminum_Cons\"><\/span><strong>Powder Coating Cast Aluminum Cons<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Thicker layer (60\u2013120 microns), affects tight tolerances<\/li>\n<li>Lower hardness, not suitable for wear applications<\/li>\n<li>Can trap outgassing from porosity, causing &#8220;fish-eye&#8221; defects<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Anodizing_Cast_Aluminum_Vs_Machining_Anodized_Aluminum_FAQs\"><\/span><strong>Anodizing Cast Aluminum Vs Machining Anodized Aluminum FAQs<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Q1_Can_A380_or_ADC12_die_castings_be_anodized_to_a_bright_cosmetically_acceptable_finish\"><\/span><strong>Q1: Can A380 or ADC12 die castings be anodized to a bright, cosmetically acceptable finish? <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Not consistently on the regular processes. The high content of silicon in the two alloys gives it an unbalanced dark finish. In case of appearance being a concern, change to either low-silicon anodizable alloy or powder coat chromate conversion primer. but we could have anodizing die casting aluminum solution for your requirement, <strong>if any of your die casting parts that must be using anodized surface finish, welcome to contact us, or you can go to <a href=\"https:\/\/aludiecasting.com\/sv\/hur-man-anodiserar-gjuten-aluminium-en-komplett-guide\/\">how to anodize cast aluminum<\/a> f\u00f6r att f\u00e5 veta mer.<\/strong><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Q2_What_is_the_correct_tolerance_offset_when_machining_aluminum_castings_before_Type_II_anodizing\"><\/span><strong>Q2: What is the correct tolerance offset when machining aluminum castings before Type II anodizing? <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>To sulfuric acid anodize Type II at 0.0005 inches total thickness: offset machined dimensions by half the total layer offset (.00025 inches per surface) (i.e. 50 percent away).<\/p>\n<p>In Type III hardcoat with a total of 0.002. The thickness of a layer can always be checked with your anodizer before you cut the machining program.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Q3_Is_re-anodizing_after_post-anodize_machining_a_viable_production_strategy\"><\/span><strong>Q3: Is re-anodizing after post-anodize machining a viable production strategy? <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yes, but a complete tolerance compensation cycle is necessary, part will have to be re-machined to take into consideration a second anodize layer. This adds cost and lead time. High-value and safety-critical components in aerospace or defence programs are usually only justified.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Q4_How_do_I_prevent_acid_bleed-out_on_die_cast_parts_going_to_anodizing\"><\/span><strong>Q4: How do I prevent acid bleed-out on die cast parts going to anodizing? <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Specify vacuum-assisted HPDC during casting, and require resin impregnation (per MIL-I-17563) before the parts enter the anodizing line. This is a standard quality requirement for any <strong>anodisering av pressgjuten aluminium<\/strong> program where sub-surface porosity is a known risk.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Q5_What_certifications_should_I_require_from_a_supplier_handling_both_die_casting_and_anodizing_aluminum_castings\"><\/span><strong>Q5: What certifications should I require from a supplier handling both die casting and anodizing aluminum castings? <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>At minimum require ISO 9001:2015 certification. For automotive supply chains IATF 16949 is mandatory. For aerospace or defense programs AS9100 Rev D is the standard. Suppliers should provide inspection reports covering pre- and post-anodize measurements to verify tolerance compliance, for A380 and ADC12.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_aludiecasting_Solves_These_Challenges\"><\/span><strong>How aludiecasting Solves These Challenges<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Aludiecasting has over 20 years of experience in high-pressure die casting and precision CNC machining. We operate as a vertically integrated manufacturer, handling mold design, mold-flow simulation, HPDC production, CNC machining, and surface finishing coordination under a single quality system certified to <strong>ISO 9001<\/strong> och <strong>IATF 16949<\/strong>. Our in-house mold-flow analysis capabilities can help identify and mitigate porosity risks before tooling is cut, which is the most cost-effective point to solve the problems that compromise <strong>anodisering av aluminiumgjutgods<\/strong> downstream.<\/p>\n<p>GC MOULD manages the full process chain eliminating the vendor-to-vendor tolerance gaps which are the leading cause of scrap and re-work in programs involving <strong>anodisering av gjuten aluminium<\/strong>.<\/p>\n<p>Ready to eliminate anodizing defects and tolerance failures from your cast aluminum program? Submit your part drawing and annual volume requirements to our engineering team for a process-sequence recommendation, alloy selection review, and quote, with full traceability from mold design to finished surface treatment.<\/p>","protected":false},"excerpt":{"rendered":"<p>Anodizing cast aluminum vs. machining anodized aluminum-Same surface finish but two different process Anodizing cast aluminum yields different results from anodizing wrought aluminum due to silicon content, porosity and microstructure.\u00a0 Whether to anodize before or after machining greatly influences the dimensions, corrosion resistance, tool life and total cost. This guide discusses the seven engineering pain [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":20190,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[328,1333,1335,1334],"class_list":["post-20974","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aluminium-alloy-castings","tag-anodizing-cast-aluminum","tag-anodizing-cast-aluminum-vs-machining-anodized-aluminum","tag-die-cast-aluminum-vs-anodized-aluminum","tag-machining-anodized-aluminum"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/sv\/wp-json\/wp\/v2\/posts\/20974","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aludiecasting.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aludiecasting.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/sv\/wp-json\/wp\/v2\/comments?post=20974"}],"version-history":[{"count":3,"href":"https:\/\/aludiecasting.com\/sv\/wp-json\/wp\/v2\/posts\/20974\/revisions"}],"predecessor-version":[{"id":20977,"href":"https:\/\/aludiecasting.com\/sv\/wp-json\/wp\/v2\/posts\/20974\/revisions\/20977"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/sv\/wp-json\/wp\/v2\/media\/20190"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/sv\/wp-json\/wp\/v2\/media?parent=20974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/sv\/wp-json\/wp\/v2\/categories?post=20974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/sv\/wp-json\/wp\/v2\/tags?post=20974"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}