{"id":19825,"date":"2025-11-20T05:23:57","date_gmt":"2025-11-20T05:23:57","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=19825"},"modified":"2025-11-20T05:23:57","modified_gmt":"2025-11-20T05:23:57","slug":"extrudarea-aluminiului-procesul-in-10-pasi","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/","title":{"rendered":"Ce este extrudarea aluminiului? Procesul \u00een 10 pa\u0219i"},"content":{"rendered":"<p><span style=\"font-weight: 400\">Extrudarea aluminiului este actul de for\u021bare a aliajului de aluminiu \u00eentr-o matri\u021b\u0103 cu un profil predeterminat al sec\u021biunii transversale. Lua\u021bi \u00een considerare un tub de past\u0103 de din\u021bi extrudare storc\u0103tor este, de asemenea, similar. Un piston ac\u021bionat electric for\u021beaz\u0103 aluminiul \u00een matri\u021b\u0103, iar materialul iese prin deschidere. Pe m\u0103sur\u0103 ce iese, acesta preia \u00eens\u0103\u0219i forma matri\u021bei \u0219i este \u00eempins de-a lungul unei mese de derulare. Ideea este simpl\u0103 la cel mai \u00eenalt nivel. For\u021ba este similar\u0103 cu cea a degetelor pe un tub de past\u0103 de din\u021bi. C\u00e2nd se str\u00e2nge ro\u0219u, pasta se scurge \u00een forma deschiderii tubului. \u00cen aceast\u0103 analogie, deschiderea tubului este utilizat\u0103 \u00een locul matri\u021bei de extrudare. Pasta de din\u021bi are forma unui fir opac circular datorit\u0103 faptului c\u0103 deschiderea este un cerc.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Astfel de profile extrudate comune sunt unghiurile, canalele \u0219i tuburile rotunde.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Desenele utilizate pentru proiectarea matri\u021belor sunt prezentate mai sus, iar reprezent\u0103rile profilelor din aluminiu finalizate sunt prezentate mai jos.<\/span><\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/11\/Aluminum-extrusion-can-be-likened-to-squeezing-toothpaste-from-a-tube.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-19826\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/11\/Aluminum-extrusion-can-be-likened-to-squeezing-toothpaste-from-a-tube-300x168.jpg\" alt=\"Extrudarea aluminiului poate fi asem\u0103nat\u0103 cu pasta de din\u021bi\" width=\"300\" height=\"168\" title=\"\"><\/a><\/p>\n<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\">Tabla de con\u021binut<\/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 Tabelul de con\u021binut\"><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\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#What_is_Aluminum_Extrusion\" >Ce este extrudarea aluminiului?<\/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\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Common_Extruded_Shapes\" >Forme extrudate comune<\/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\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#The_Aluminum_Extrusion_Process_in_10_Steps\" >Procesul de extrudare a aluminiului \u00een 10 pa\u0219i<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Step_1_The_Extrusion_Die_Is_Prepared_and_Its_Movement_to_The_Extrusion_Press\" >Etapa #1: Matri\u021ba de extrudare este preg\u0103tit\u0103 \u0219i deplasarea acesteia c\u0103tre presa de extrudare<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Step_2_An_Aluminum_Billet_Is_Preheated_Prior_to_Heating_Extrusion\" >Pasul #2: O bucat\u0103 de aluminiu este pre\u00eenc\u0103lzit\u0103 \u00eenainte de extrudarea prin \u00eenc\u0103lzire<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Step_3_The_Extrusion_Presses_Transfers_the_Billet\" >Pasul #3: Presele de extrudare transfer\u0103 bila<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Step_4_The_Ram_Moves_the_Die_Material_to_the_Container\" >Pasul #4: Berbecul deplaseaz\u0103 materialul matri\u021bei c\u0103tre container<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Step_5_The_Material_to_The_Die_Is_Extruded\" >Pasul #5: Materialul pentru matri\u021b\u0103 este extrudat<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Step_6_The_Outgoing_Extrusions_Are_Placed_onto_The_Run_Out_Table_and_Are_Pashed\" >Pasul #6: Extrudatele de ie\u0219ire sunt plasate pe masa de execu\u021bie \u0219i sunt lipite<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Step_7_The_Extrusions_Are_Sheared_to_the_Length_of_the_Table\" >Pasul #7: Extrudatele sunt t\u0103iate la lungimea mesei<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Step_8_The_Extrusions_Are_Brought_to_Room_Temperature\" >Etapa #8: Extrudatele sunt aduse la temperatura camerei<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Step_9_The_Extrusions_Are_Brought_to_The_Stretcher_and_Are_Aligned_Stretched\" >Pasul #9: Extruziunile sunt aduse la \u00eentinz\u0103tor \u0219i sunt aliniate \u00eentinse<\/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\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Step_10_The_Extrusions_Are_Brought_to_The_Finishing_Saw_and_Are_Cut_to_the_Required_Length\" >Pasul #10: Extrusions sunt aduse la fer\u0103str\u0103ul de finisare \u0219i sunt t\u0103iate la lungimea necesar\u0103<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Benefits_of_Aluminum_Extrusion\" >Beneficiile extrud\u0103rii aluminiului<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#_Lightweight_and_Strong\" >\u00a0U\u0219oare \u0219i rezistente<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Corrosion_Resistance\" >Rezisten\u021ba la coroziune<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Design_Flexibility\" >Flexibilitate de proiectare<\/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\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Cost_Efficiency\" >Eficien\u021ba costurilor<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Uses_of_Aluminum_extrusion\" >Utiliz\u0103ri ale extrud\u0103rii aluminiului.<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Construction\" >Construc\u021bii<\/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\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Automotive\" >Automobile<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Electronics\" >Electronic\u0103\u00a0\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Aerospace\" >Industria aerospa\u021bial\u0103<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Consumer_Products\" >Produse de larg consum<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Choosing_the_Right_Aluminum_Extrusion_Alloy\" >Alegerea aliajului potrivit pentru extrudarea aluminiului<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#6000_Series_Extrusions\" >Seria 6000 Extrusions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Strength_vs_Formability\" >Rezisten\u021b\u0103 vs. Formabilitate<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#Final_Thoughts_on_Aluminum_Extrusion\" >G\u00e2nduri finale privind extrudarea aluminiului<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/aludiecasting.com\/ro\/extrudarea-aluminiului-procesul-in-10-pasi\/#FAQs\" >\u00centreb\u0103ri frecvente<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_Aluminum_Extrusion\"><\/span><b>Ce este extrudarea aluminiului?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Prin extrudarea aliajului de aluminiu, aliajul de aluminiu este for\u021bat s\u0103 treac\u0103 printr-o filier\u0103 care are o sec\u021biune transversal\u0103 cu un profil definit. Ne putem imagina acest lucru compar\u00e2ndu-l cu stoarcerea pastei de din\u021bi dintr-un tub: berbecul apas\u0103 asupra acestuia, for\u021b\u00e2nd aluminiul s\u0103 curg\u0103 prin matri\u021b\u0103, iar materialul iese \u00een forma specific\u0103 a matri\u021bei. Atunci c\u00e2nd este extrudat, profilul este antrenat pe o mas\u0103 de derulare. Principiul de baz\u0103 al procesului este simplu, precum stoarcerea pastei de din\u021bi printr-o gaur\u0103 circular\u0103 care creeaz\u0103 un fir lung \u0219i solid.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Common_Extruded_Shapes\"><\/span><b>Forme extrudate comune<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><span style=\"font-weight: 400\">Solid: f\u0103r\u0103 spa\u021bii goale interne (de exemplu, tije, grinzi, unghiuri)<\/span><\/li>\n<li><span style=\"font-weight: 400\">Gol: Un gol care este \u00eenchis (de exemplu, de un tub de form\u0103 p\u0103trat\u0103 sau dreptunghiular\u0103).<\/span><\/li>\n<li><span style=\"font-weight: 400\">Semi-hollow: Goluri care sunt par\u021bial \u00eenchise (de exemplu, canale C cu goluri mici)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Aplica\u021bii Extrusionarea este aplicat\u0103 pe scar\u0103 larg\u0103 \u00een domeniile arhitecturii, automobilelor, aerospa\u021bial, electronic \u0219i energetic. De\u0219i formele simple (unghiuri, canale) sunt tipice, prin intermediul acestui proces sunt posibile \u0219i modele foarte complicate. Un exemplu este utilizarea sistemelor arhitecturale care au mai multe extrud\u0103ri care se \u00eentrep\u0103trund \u0219i care utilizeaz\u0103 ocazional \u00eentreruperi termice ca izola\u021bie.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_Aluminum_Extrusion_Process_in_10_Steps\"><\/span><b>Procesul de extrudare a aluminiului \u00een 10 pa\u0219i<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Step_1_The_Extrusion_Die_Is_Prepared_and_Its_Movement_to_The_Extrusion_Press\"><\/span><b>Etapa #1: Matri\u021ba de extrudare este preg\u0103tit\u0103 \u0219i deplasarea acesteia c\u0103tre presa de extrudare<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Matri\u021ba este fabricat\u0103 din o\u021bel H13 sub forma unei matri\u021be rotunde sau este recuperat\u0103 \u00een cazul \u00een care este deja prezent\u0103. Matri\u021ba este tratat\u0103 termic la 450 -500 de grade \u00eenainte de a fi utilizat\u0103 pentru a prelungi durata de via\u021b\u0103 a matri\u021bei \u0219i, de asemenea, pentru a asigura un flux uniform al metalului \u00een timpul extrud\u0103rii. Dup\u0103 ce a fost bine pre\u00eenc\u0103lzit\u0103, matri\u021ba este introdus\u0103 \u00een presa de extrudare \u0219i este gata de func\u021bionare.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_2_An_Aluminum_Billet_Is_Preheated_Prior_to_Heating_Extrusion\"><\/span><b>Pasul #2: O bucat\u0103 de aluminiu este pre\u00eenc\u0103lzit\u0103 \u00eenainte de extrudarea prin \u00eenc\u0103lzire<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">A doua faz\u0103 a extrud\u0103rii este preg\u0103tirea materiei prime, numit\u0103 \u021bagle. Un lingou este pur \u0219i simplu un aliaj cilindric solid de aluminiu care a fost t\u0103iat dintr-un bu\u0219tean mai mare de aluminiu. Bancnotele sunt utilizate ca material de baz\u0103 \u00een produc\u021bia profilelor extrudate dorite. Bancnota trebuie pre\u00eenc\u0103lzit\u0103 \u00een mod corespunz\u0103tor \u00eentr-un cuptor industrial special \u00eenainte ca extrudarea s\u0103 poat\u0103 avea loc. Intervalul de temperatur\u0103 caracteristic \u00een aceast\u0103 etap\u0103 ar fi de 400-500 de grade C. O astfel de \u00eenc\u0103lzire controlat\u0103 este esen\u021bial\u0103, deoarece tope\u0219te aluminiul suficient pentru a-i permite s\u0103 fie maleabil \u0219i s\u0103 poat\u0103 curge u\u0219or prin matri\u021b\u0103 sub presiune. \u00cen mod esen\u021bial, lingoul nu este topit \u00een acest moment, ci este adus la o stare \u00een care poate fi deformat plastic f\u0103r\u0103 a se fisura sau rupe.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_3_The_Extrusion_Presses_Transfers_the_Billet\"><\/span><b>Pasul #3: Presele de extrudare transfer\u0103 bila<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Odat\u0103 pre\u00eenc\u0103lzit, lingoul de aluminiu este transferat cu ajutorul puterii mecanice la presa de extrudare. Un lubrifiant sau un agent de eliberare este aplicat pe suprafa\u021ba lingourii \u00eenainte de procesul de presare, asigur\u00e2nd astfel o frecare mai redus\u0103. Agentul este, de asemenea, aplicat pe berbecul hidraulic, ceea ce garanteaz\u0103 mi\u0219carea u\u0219oar\u0103 \u0219i neaderen\u021ba tabletei \u0219i a berbecului. Acest lucru este necesar pentru a asigura eficien\u021ba extrud\u0103rii, precum \u0219i integritatea materialului \u0219i a echipamentului.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_4_The_Ram_Moves_the_Die_Material_to_the_Container\"><\/span><b>Pasul #4: Berbecul deplaseaz\u0103 materialul matri\u021bei c\u0103tre container<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Acest lucru se face prin punerea biletului de aluminiu \u00eenmuiat \u00een presa de extrudare p\u00e2n\u0103 la aceast\u0103 etap\u0103. Aceasta este apoi propulsat\u0103 de un berbec hidraulic puternic care provoac\u0103 o presiune mare de p\u00e2n\u0103 la 15.000 de tone. Sub aceast\u0103 for\u021b\u0103, lingoul este for\u021bat treptat s\u0103 intre \u00een recipientul presei. Presiunea se acumuleaz\u0103 \u0219i astfel aluminiul \u00eempinge spre exterior \u0219i umple complet pere\u021bii containerului. Acest lucru asigur\u0103 compactarea uniform\u0103 a materialului \u0219i preg\u0103tirea pentru urm\u0103torul proces de extrudare cu ajutorul matri\u021bei.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_5_The_Material_to_The_Die_Is_Extruded\"><\/span><b>Pasul #5: Materialul pentru matri\u021b\u0103 este extrudat<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\"> Pe m\u0103sur\u0103 ce aliajul de aluminiu radiaz\u0103 \u00een recipientul presei, acesta este presat \u00eempotriva matri\u021bei de extrudare. Presiunea hidraulic\u0103 ne\u00eentrerupt\u0103 ofer\u0103 materialului singura cale de intrare prin deschiderea matri\u021bei. \u00cen urma acestei eliber\u0103ri, aluminiul dob\u00e2nde\u0219te forma matri\u021bei \u00een \u00eentregime \u0219i este un profil complet definit pentru a fi r\u0103cit \u0219i prelucrat ulterior.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_6_The_Outgoing_Extrusions_Are_Placed_onto_The_Run_Out_Table_and_Are_Pashed\"><\/span><b>Pasul #6: Extrudatele de ie\u0219ire sunt plasate pe masa de execu\u021bie \u0219i sunt lipite<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Dup\u0103 ce profilul de aluminiu a ie\u0219it din matri\u021b\u0103, acesta este ridicat de un extractor care \u00eel aduce \u00een mod deliberat \u00een jurul mesei de derulare. Dispozitivul de trac\u021biune se deplaseaz\u0103 la o vitez\u0103 constant\u0103 \u00een func\u021bie de viteza de extrudare, astfel \u00eenc\u00e2t s\u0103 existe o mi\u0219care lin\u0103, f\u0103r\u0103 distorsiuni. Profilul este l\u0103sat s\u0103 se r\u0103ceasc\u0103 pe mas\u0103, aceasta este stingerea, realizat\u0103 fie de o baie de ap\u0103, fie de ventilatoare montate deasupra acesteia, echilibr\u00e2ndu-i propriet\u0103\u021bile \u0219i structura.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_7_The_Extrusions_Are_Sheared_to_the_Length_of_the_Table\"><\/span><b>Pasul #7: Extrudatele sunt t\u0103iate la lungimea mesei<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Odat\u0103 ce o extrudare este suficient de mare pentru a acoperi o mas\u0103 \u00eentreag\u0103, aceasta este t\u0103iat\u0103 din proces cu un fer\u0103str\u0103u la cald. Aceasta este separarea pentru a face gestionabil profilul care va fi manipulat ulterior. \u00cen timpul extrud\u0103rii, c\u0103ldura este extrem de important\u0103. Profilul, chiar dac\u0103 este deja stins odat\u0103 ce presa este \u00eendep\u0103rtat\u0103, are mult\u0103 c\u0103ldur\u0103 pe el \u0219i totu\u0219i nu este at\u00e2t de rece. Aceast\u0103 etap\u0103 este potrivit\u0103 pentru preg\u0103tirea prin forfecare a extrudatului, care este urmat\u0103 de r\u0103cirea \u0219i alinierea ulterioar\u0103.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_8_The_Extrusions_Are_Brought_to_Room_Temperature\"><\/span><b>Etapa #8: Extrudatele sunt aduse la temperatura camerei<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Odat\u0103 cu derularea extrudatului pe masa de derulare, extrudatele sunt apoi mutate mecanic la o mas\u0103 de r\u0103cire la lungimea mesei. \u00cen acest caz, profilele de aluminiu sunt l\u0103sate s\u0103 se r\u0103ceasc\u0103 p\u00e2n\u0103 c\u00e2nd se r\u0103cesc \u00eencet p\u00e2n\u0103 la temperatura camerei. R\u0103cirea este un pas important \u00een stabilizarea materialului. C\u00e2nd profilele sunt suficient de r\u0103cite, acestea sunt trecute la urm\u0103toarea etap\u0103 \u0219i anume \u00eentinderea pentru a le alinia corect.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_9_The_Extrusions_Are_Brought_to_The_Stretcher_and_Are_Aligned_Stretched\"><\/span><b>Pasul #9: Extruziunile sunt aduse la \u00eentinz\u0103tor \u0219i sunt aliniate \u00eentinse<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Profilele extrudate cap\u0103t\u0103 de obicei o u\u0219oar\u0103 r\u0103sucire sau distorsiune pe m\u0103sur\u0103 ce se r\u0103cesc, care trebuie corectat\u0103. Profilele sunt mutate pe un \u00eentinz\u0103tor pentru a-\u0219i rec\u0103p\u0103ta forma corect\u0103. \u00cen acest caz, ambele capete ale fiec\u0103rei extrudate sunt fixate ferm, iar extrudatul este tras mecanic cu o for\u021b\u0103 reglat\u0103. Acest proces de alungire elimin\u0103 orice imperfec\u021biuni \u0219i \u00eendreapt\u0103 aluminiul, f\u0103c\u00e2ndu-le astfel s\u0103 corespund\u0103 cerin\u021belor dimensionale exacte, fiind astfel complet drepte \u0219i preg\u0103tite s\u0103 treac\u0103 prin etapele finale de t\u0103iere \u0219i finisare.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_10_The_Extrusions_Are_Brought_to_The_Finishing_Saw_and_Are_Cut_to_the_Required_Length\"><\/span><b>Pasul #10: Extrusions sunt aduse la fer\u0103str\u0103ul de finisare \u0219i sunt t\u0103iate la lungimea necesar\u0103<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Imediat ce profilele cu lungimea mesei sunt \u00eendreptate \u0219i \u00eent\u0103rite corespunz\u0103tor, acestea sunt mutate la masa fer\u0103str\u0103ului de finisare. \u00cen acest caz, profilele sunt de o lungime predeterminat\u0103, de obicei \u00eentre 8 \u0219i 21 de picioare. \u00cen acest moment, extrudarea propriet\u0103\u021bilor T4 sunt preluate. Dup\u0103 t\u0103ierea cu fer\u0103str\u0103ul, acestea pot fi introduse \u00een cuptoare de \u00eemb\u0103tr\u00e2nire, astfel \u00eenc\u00e2t s\u0103 ob\u021bin\u0103 temperaturile mai puternice T5 sau T6.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Benefits_of_Aluminum_Extrusion\"><\/span><b>Beneficiile extrud\u0103rii aluminiului<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div id=\"attachment_19830\" style=\"width: 310px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/11\/Aluminum-Extrusion-Electronics.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-19830\" class=\"size-medium wp-image-19830\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/11\/Aluminum-Extrusion-Electronics-300x168.jpg\" alt=\"Beneficiile extrud\u0103rii aluminiului\" width=\"300\" height=\"168\" title=\"\"><\/a><p id=\"caption-attachment-19830\" class=\"wp-caption-text\">Beneficiile extrud\u0103rii aluminiului<\/p><\/div>\n<h3><span class=\"ez-toc-section\" id=\"_Lightweight_and_Strong\"><\/span><span style=\"font-weight: 400\">\u00a0<\/span><b>U\u0219oare \u0219i rezistente<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Aluminiul are un raport uimitor rezisten\u021b\u0103\/greutate, de unde \u0219i utilizarea sa pe componente de aeronave, cadre structurale \u0219i a\u0219a mai departe.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Corrosion_Resistance\"><\/span><b>Rezisten\u021ba la coroziune<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Aluminiul este impermeabil la coroziune, spre deosebire de o\u021bel, care are stratul s\u0103u de oxid, \u0219i, prin urmare, este ideal pentru utilizarea \u00een exterior.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Design_Flexibility\"><\/span><b>Flexibilitate de proiectare<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Extrudare Poate fi modelat la nesf\u00e2r\u0219it prin utilizarea de bare de baz\u0103 p\u00e2n\u0103 la re\u021bele complexe de goluri \u0219i canale.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cost_Efficiency\"><\/span><b>Eficien\u021ba costurilor<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Procesul reduce risipa \u0219i permite produc\u021bia \u00een mas\u0103, ceea ce men\u021bine costul sc\u0103zut al materialelor \u0219i al prelucr\u0103rii.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Uses_of_Aluminum_extrusion\"><\/span><b>Utiliz\u0103ri ale extrud\u0103rii aluminiului.<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">S-ar putea s\u0103 fi\u021bi surprin\u0219i s\u0103 realiza\u021bi c\u0103 exist\u0103 foarte multe industrii care depind de extrudare.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Construction\"><\/span><b>Construc\u021bii<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div id=\"attachment_19827\" style=\"width: 310px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/11\/Construction.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-19827\" class=\"size-medium wp-image-19827\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/11\/Construction-300x168.jpg\" alt=\"Utiliz\u0103ri ale extrud\u0103rii aluminiului \u00een construc\u021bii\" width=\"300\" height=\"168\" title=\"\"><\/a><p id=\"caption-attachment-19827\" class=\"wp-caption-text\">Utiliz\u0103ri ale extrud\u0103rii aluminiului \u00een construc\u021bii<\/p><\/div>\n<p><span style=\"font-weight: 400\">Extrudarea aluminiului a devenit o parte important\u0103 a construc\u021biilor moderne, deoarece este puternic\u0103, durabil\u0103 \u0219i permite flexibilitate \u00een proiectare. Acesta este aplicat \u00een mod obi\u0219nuit \u00een produc\u021bia de rame de ferestre care sunt u\u0219oare \u0219i totu\u0219i durabile pentru a sus\u021bine greutatea, u\u0219i cu finisaj neted \u0219i pere\u021bi cortin\u0103 care sunt realiza\u021bi pentru a consolida frumuse\u021bea cl\u0103dirii \u0219i chiar pentru a men\u021bine stabilitatea acesteia. Aluminiul este, de asemenea, extrudat pentru a crea balustrade care sunt at\u00e2t de sigure, dar \u0219i atractive \u0219i acoperi\u0219uri care ofer\u0103 protec\u021bie \u00eempotriva ploii \u0219i durabilitate de performan\u021b\u0103. Cu aceste aplica\u021bii, se poate vedea versatilitatea aluminiului \u0219i, prin urmare, necesitatea de a utiliza aceast\u0103 component\u0103 a arhitecturii \u0219i a designului structurilor.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Automotive\"><\/span><b>Automobile<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div id=\"attachment_19828\" style=\"width: 310px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/11\/Aluminum-Extrusion-in-Automotive-industry.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-19828\" class=\"size-medium wp-image-19828\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/11\/Aluminum-Extrusion-in-Automotive-industry-300x168.jpg\" alt=\"Utiliz\u0103ri ale extrud\u0103rii aluminiului \u00een industria auto \" width=\"300\" height=\"168\" title=\"\"><\/a><p id=\"caption-attachment-19828\" class=\"wp-caption-text\">Utiliz\u0103ri ale extrud\u0103rii aluminiului \u00een industria auto<\/p><\/div>\n<p><span style=\"font-weight: 400\">Majoritatea aplica\u021biilor din industria auto includ <a href=\"https:\/\/aludiecasting.com\/ro\/?s=aluminum+extrusion\">extrudare aluminiu<\/a> deoarece este un material puternic, u\u0219or \u0219i capabil s\u0103 aib\u0103 performan\u021be termice bune. Printre acestea, se num\u0103r\u0103 t\u0103vile pentru baterii EV care trebuie s\u0103 fie durabile \u0219i rezistente la coroziune \u0219i s\u0103 fac\u0103 vehiculele eficiente \u0219i sigure \u00een acela\u0219i timp. Componentele structurale sunt, de asemenea, realizate din aluminiu extrudat care nu este rigid \u0219i nu contribuie la cre\u0219terea greut\u0103\u021bii. Aplicabilitatea aluminiului \u00een schimb\u0103toare de c\u0103ldur\u0103 este ca un bun conductor termic care ajut\u0103 la r\u0103cire \u0219i \u00eembun\u0103t\u0103\u021be\u0219te eficien\u021ba energetic\u0103 \u0219i performan\u021ba \u00eentregului vehicul.\u00a0\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Electronics\"><\/span><b>Electronic\u0103\u00a0\u00a0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Extrudarea aluminiului este utilizat\u0103 pe scar\u0103 larg\u0103 \u00een produc\u021bia de componente care necesit\u0103 o combina\u021bie de rezisten\u021b\u0103, precizie \u0219i eficien\u021b\u0103 termic\u0103. Un exemplu sunt radiatoarele care au aripioare extrudate care ajut\u0103 la re\u021binerea c\u0103ldurii pentru a minimiza deteriorarea ma\u0219inilor sensibile. Extrudarea serve\u0219te unui dublu scop, acela de a crea un design u\u0219or, protej\u00e2nd astfel echipamentul \u00eentr-un mod eficient, \u0219i o carcas\u0103 rezistent\u0103 pentru a ap\u0103ra \u00eempotriva deterior\u0103rilor mecanice.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Aerospace\"><\/span><b>Industria aerospa\u021bial\u0103<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Capacitatea de <a href=\"https:\/\/www.thediecasting.com\/what-is-aluminum-extrusion-process\/\" target=\"_blank\" rel=\"noopener\">extrudare aluminiu<\/a> este important \u00een ingineria aerospa\u021bial\u0103 datorit\u0103 raportului rezisten\u021b\u0103-greutate \u0219i versatilit\u0103\u021bii. De asemenea, \u00ee\u0219i g\u0103se\u0219te o gam\u0103 larg\u0103 de aplica\u021bii \u00een cadrele aeronavelor \u0219i ofer\u0103 structuri u\u0219oare \u0219i durabile care sporesc eficien\u021ba consumului de combustibil. Componentele de interior sunt, de asemenea, produse din aluminiu extrudat, inclusiv suporturile scaunelor \u0219i structurile cabinei \u0219i ofer\u0103 siguran\u021b\u0103, precum \u0219i o greutate mai mic\u0103. Avem, de asemenea, grinzi de sprijin care constau din extrudate, care ofer\u0103 rigiditate \u0219i stabilitate pentru a ajuta aeronavele s\u0103 suporte cel mai \u00eenalt nivel de stres \u00een timpul opera\u021biunilor lor \u0219i s\u0103 se asigure c\u0103 performan\u021ba \u0219i stabilitatea lor general\u0103 r\u0103m\u00e2n intacte.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Consumer_Products\"><\/span><b>Produse de larg consum<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div id=\"attachment_19829\" style=\"width: 310px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/11\/Consumer-Products-like-furniture-Gyms-machines.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-19829\" class=\"size-medium wp-image-19829\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/11\/Consumer-Products-like-furniture-Gyms-machines-300x168.jpg\" alt=\"Utiliz\u0103ri ale extrud\u0103rii aluminiului \u00een industria de consum\" width=\"300\" height=\"168\" title=\"\"><\/a><p id=\"caption-attachment-19829\" class=\"wp-caption-text\">Utiliz\u0103ri ale extrud\u0103rii aluminiului \u00een industria de consum<\/p><\/div>\n<p><span style=\"font-weight: 400\">Greutatea redus\u0103 \u0219i versatilitatea aluminiului au f\u0103cut ca acesta s\u0103 fie cel mai bine utilizat \u00een produsele de consum. De asemenea, acesta produce cadre de mobilier de lung\u0103 durat\u0103, \u00eent\u0103re\u0219te echipamentele sportive, cum ar fi bicicletele \u0219i rachetele \u0219i, de asemenea, ajut\u0103 ma\u0219inile de fitness cu componente de precizie. Aluminiul extrudat a fost, de asemenea, utilizat \u00een tehnologia pe care o folosim zilnic, cum ar fi laptopurile, prin care ofer\u0103 carcase elegante care ofer\u0103 nu numai durabilitate, ci \u0219i func\u021bionalitate \u0219i design bun.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Choosing_the_Right_Aluminum_Extrusion_Alloy\"><\/span><b>Alegerea aliajului potrivit pentru extrudarea aluminiului<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Nu exist\u0103 o unitate de substan\u021b\u0103 a tuturor aliajelor de aluminiu.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"6000_Series_Extrusions\"><\/span><b>Seria 6000 Extrusions<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div id=\"attachment_19831\" style=\"width: 310px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/11\/6000-Series-Extrusions.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-19831\" class=\"size-medium wp-image-19831\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/11\/6000-Series-Extrusions-300x168.jpg\" alt=\"Seria 6000 \" width=\"300\" height=\"168\" title=\"\"><\/a><p id=\"caption-attachment-19831\" class=\"wp-caption-text\">Seria 6000 Extrusions<\/p><\/div>\n<p><span style=\"font-weight: 400\">Cele mai comune sunt 6061 \u0219i 6063. Acestea sunt un amalgam de rezisten\u021b\u0103, protec\u021bie la coroziune \u0219i extrudabilitate.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Strength_vs_Formability\"><\/span><b>Rezisten\u021b\u0103 vs. Formabilitate<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Aliajele mai rezistente sunt mai greu de extrudat, iar aliajele mai moi au o formabilitate mai mare. Acest lucru se datoreaz\u0103 faptului c\u0103 alegerea corect\u0103 se va baza pe cerin\u021bele proiectului dumneavoastr\u0103.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Final_Thoughts_on_Aluminum_Extrusion\"><\/span><b>G\u00e2nduri finale privind extrudarea aluminiului<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Extrusionarea este o metod\u0103 foarte versatil\u0103, ieftin\u0103 \u0219i ecologic\u0103 de fabricare a aluminiului. Aceasta preia bile brute \u0219i le transform\u0103 \u00een bile de \u00eenalt\u0103 performan\u021b\u0103 utilizate \u00een industriile moderne. Ave\u021bi nevoie de un echilibru \u00eentre flexibilitate \u0219i rezisten\u021b\u0103 \u00een ceea ce proiecta\u021bi; fie c\u0103 este vorba de componente structurale sau electronice miniaturale, extrudarea ofer\u0103 o combina\u021bie ideal\u0103 a ambelor.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><b>\u00centreb\u0103ri frecvente<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b>Care este cel mai utilizat tip de extrudare a aluminiului?<\/b><\/p>\n<p><span style=\"font-weight: 400\">C\u00e2nt\u0103re\u0219te mai pu\u021bin, este durabil, flexibil \u0219i este mai economic de realizat dec\u00e2t prelucrarea sau turnarea.<\/span><\/p>\n<p><b>Care este rezisten\u021ba extrudatelor din aluminiu?<\/b><\/p>\n<p><span style=\"font-weight: 400\">Aliajul \u0219i tratamentul termic se refer\u0103 la rezisten\u021b\u0103, dar aluminiul extrudat poate fi \u00eentotdeauna extrem de puternic, dar \u0219i u\u0219or.<\/span><\/p>\n<p><b>\u00cen ce forme este furnizat aluminiul extrudat?<\/b><\/p>\n<p><span style=\"font-weight: 400\">Sunt posibile practic toate formele: solide, goale, canale, unghiuri, forme \u00een T, precum \u0219i profile par\u021bial profilate.<\/span><\/p>\n<p><b>Posibilitatea de a recicla extrudarea aluminiului?<\/b><\/p>\n<p><span style=\"font-weight: 400\">Da! Extrusionarea este ecologic\u0103 \u0219i 100% reciclabil\u0103, deoarece aluminiul nu \u00ee\u0219i pierde calitatea \u00een timpul recicl\u0103rii.<\/span><\/p>\n<p><b>Care sunt cele mai importante industrii \u00een extrudarea aluminiului?<\/b><\/p>\n<p><span style=\"font-weight: 400\">Construc\u021bii, automobile, industria aerospa\u021bial\u0103, transport \u0219i electronic\u0103.<\/span><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Extrusion of aluminum is the act of forcing aluminum alloy into a die with a predetermined cross-sectional profile. Consider a tube of toothpaste squeezer\u00a0 extrusion is also similar. An electrically powered ram forces the aluminum into the die and the material comes out of the opening. As it comes out, it assumes the very shape [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":19820,"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":[7,633],"tags":[1105,1104],"class_list":["post-19825","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aluminium-die-casting","category-aluminum","tag-aluminum","tag-aluminum-extrusion"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/ro\/wp-json\/wp\/v2\/posts\/19825","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aludiecasting.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aludiecasting.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/ro\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/ro\/wp-json\/wp\/v2\/comments?post=19825"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/ro\/wp-json\/wp\/v2\/posts\/19825\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/ro\/wp-json\/wp\/v2\/media\/19820"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/ro\/wp-json\/wp\/v2\/media?parent=19825"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/ro\/wp-json\/wp\/v2\/categories?post=19825"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/ro\/wp-json\/wp\/v2\/tags?post=19825"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}