{"id":17992,"date":"2025-02-14T06:58:12","date_gmt":"2025-02-14T06:58:12","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=17992"},"modified":"2025-02-14T06:58:49","modified_gmt":"2025-02-14T06:58:49","slug":"ontveny-vs-cnc-megmunkalas","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/","title":{"rendered":"Nyomdai \u00f6nt\u00e9s vs. CNC megmunk\u00e1l\u00e1s: Melyik a legjobb az \u00d6n sz\u00e1m\u00e1ra?"},"content":{"rendered":"<p>A nyom\u00e1sos \u00f6nt\u00e9s a nagy volumen\u0171, \u00f6sszetett form\u00e1k el\u0151\u00e1ll\u00edt\u00e1sa ter\u00e9n kiemelked\u0151, de a pontoss\u00e1ga alacsonyabb. <span class=\"citation-0 recitation citation-end-0\">A CNC megmunk\u00e1l\u00e1s pontos \u00e9s sokoldal\u00faan alkalmazhat\u00f3 protot\u00edpusok \u00e9s kisebb darabsz\u00e1mok gy\u00e1rt\u00e1s\u00e1hoz. <\/span><span class=\"citation-1 recitation citation-end-1\">A szersz\u00e1m\u00f6nt\u00e9s olvasztott f\u00e9met haszn\u00e1l \u00f6nt\u0151form\u00e1kban, m\u00edg a CNC szil\u00e1rd t\u00f6mb\u00f6kb\u0151l vonja ki az anyagot.<sup class=\"superscript visible\" data-turn-source-index=\"2\"> \u00a0<\/sup><\/span>V\u00e1lassza az \u00f6ntv\u00e9nyt a t\u00f6meggy\u00e1rt\u00e1shoz, a CNC-t a pontoss\u00e1g \u00e9s a rugalmass\u00e1g \u00e9rdek\u00e9ben.<\/p>\n<p>A k\u00e9t elj\u00e1r\u00e1s \u00e9s alapvet\u0151 param\u00e9tereik \u00f6sszehasonl\u00edt\u00e1s\u00e1val megtal\u00e1lhatja a jobb lehet\u0151s\u00e9get. Ez\u00e9rt ez a cikk r\u00e9szletesen ismerteti a nyom\u00e1sos \u00f6nt\u00e9s vs. CNC megmunk\u00e1l\u00e1s r\u00e9szleteit.<\/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\">Tartalomjegyz\u00e9k<\/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 Tartalomjegyz\u00e9k\"><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\/hu\/ontveny-vs-cnc-megmunkalas\/#Die-Casting_Overview_and_Benefits\" >Nyomdai \u00f6nt\u00e9s: \u00c1ttekint\u00e9s \u00e9s el\u0151ny\u00f6k<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#Applications_of_die-casting\" >Az \u00f6ntv\u00e9nyek alkalmaz\u00e1sa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#Die-casting_Processes\" >Nyomdai \u00f6nt\u00e9si folyamatok<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#1_High-pressure_die-casting_HPDC\" >1.   Nagynyom\u00e1s\u00fa \u00f6nt\u00e9s (HPDC):<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#2_Low-pressure_Die-casting_LPDC\" >2.   Alacsony nyom\u00e1s\u00fa \u00f6nt\u00e9s (LPDC):<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#3_Gravity_Die-Casting\" >3.   Gravit\u00e1ci\u00f3s \u00f6nt\u00e9s:<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#Types_of_Alloys_and_Properties\" >Az \u00f6tv\u00f6zetek t\u00edpusai \u00e9s tulajdons\u00e1gai<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#Die-casting_Tooling_Process\" >Nyomdai \u00f6nt\u00e9si szersz\u00e1moz\u00e1si folyamat<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#Limitations_of_die-casting\" >A nyom\u00e1sos \u00f6nt\u00e9s korl\u00e1tai<\/a><\/li><\/ul><\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#CNC_Machining_Overview_and_Benefits\" >CNC megmunk\u00e1l\u00e1s: CNC-g\u00e9pek: \u00c1ttekint\u00e9s \u00e9s el\u0151ny\u00f6k<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#CNC_Programming_Process\" >CNC programoz\u00e1si folyamat<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#CNC_Machining_Operations\" >CNC megmunk\u00e1l\u00e1si m\u0171veletek<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#Milling\" >Mar\u00e1s<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#Turning\" >Fordul\u00e1s<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#Drilling\" >F\u00far\u00e1s<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#Examples_of_CNC_Machined_Parts\" >P\u00e9ld\u00e1k CNC megmunk\u00e1lt alkatr\u00e9szekre<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#Types_of_CNC_Machines_and_Capabilities\" >A CNC g\u00e9pek t\u00edpusai \u00e9s k\u00e9pess\u00e9gei<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#3-axis_CNC_mills\" >3 tengelyes CNC-malmok<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#5-axis_CNC_mills\" >5 tengelyes CNC-malmok<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#CNC_lathes\" >CNC eszterg\u00e1k<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#Tooling_in_CNC_Machining\" >Szersz\u00e1moz\u00e1s a CNC megmunk\u00e1l\u00e1sban<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#Materials_for_CNC_Machining\" >Anyagok CNC megmunk\u00e1l\u00e1shoz<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#Limitations_of_CNC_Machining\" >A CNC megmunk\u00e1l\u00e1s korl\u00e1tai:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#Comparison_of_die-casting_and_CNC_Machining\" >Az \u00f6ntv\u00e9nygy\u00e1rt\u00e1s \u00e9s a CNC megmunk\u00e1l\u00e1s \u00f6sszehasonl\u00edt\u00e1sa<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#1_Material_Properties_Comparison\" >1.   Anyagi tulajdons\u00e1gok \u00f6sszehasonl\u00edt\u00e1sa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#2_Tolerance_Comparison\" >2.   Tolerancia \u00f6sszehasonl\u00edt\u00e1s<\/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\/hu\/ontveny-vs-cnc-megmunkalas\/#3_Cost_Analysis\" >3.   K\u00f6lts\u00e9gelemz\u00e9s<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#4_Lead_Time_Comparison\" >4.   \u00c1tfut\u00e1si id\u0151 \u00f6sszehasonl\u00edt\u00e1s<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#5_Part_Complexities\" >5.   A r\u00e9szek bonyolults\u00e1ga<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#6_Environmental_Impact_Comparison\" >6.   K\u00f6rnyezeti hat\u00e1sok \u00f6sszehasonl\u00edt\u00e1sa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#Decision_Matrix_for_Choosing_the_Right_Process\" >D\u00f6nt\u00e9si m\u00e1trix a megfelel\u0151 elj\u00e1r\u00e1s kiv\u00e1laszt\u00e1s\u00e1hoz<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#Design_Considerations_for_die-casting_and_CNC_Machining\" >Tervez\u00e9si megfontol\u00e1sok az \u00f6ntv\u00e9nygy\u00e1rt\u00e1shoz \u00e9s a CNC megmunk\u00e1l\u00e1shoz<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#Design_Rules_for_die-casting\" >Tervez\u00e9si szab\u00e1lyok az \u00f6ntv\u00e9nygy\u00e1rt\u00e1shoz<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#Design_Considerations_for_CNC_Machining\" >Tervez\u00e9si megfontol\u00e1sok a CNC megmunk\u00e1l\u00e1shoz<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#Use_of_Simulation_Software\" >Szimul\u00e1ci\u00f3s szoftverek haszn\u00e1lata<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#Collaboration_Between_Designers_and_Engineers\" >Egy\u00fcttm\u0171k\u00f6d\u00e9s a tervez\u0151k \u00e9s a m\u00e9rn\u00f6k\u00f6k k\u00f6z\u00f6tt<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/aludiecasting.com\/hu\/ontveny-vs-cnc-megmunkalas\/#Conclusion\" >K\u00f6vetkeztet\u00e9s:<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Die-Casting_Overview_and_Benefits\"><\/span>Nyomdai \u00f6nt\u00e9s: \u00c1ttekint\u00e9s \u00e9s el\u0151ny\u00f6k<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/die-casting-benefits.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17994 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/die-casting-benefits-1024x1024.jpg\" alt=\"el\u0151ny\u00f6k \u00f6nt\u00e9s\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/die-casting-benefits-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/die-casting-benefits-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/die-casting-benefits-480x480.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<p>A gy\u00e1rt\u00f3k a kiv\u00e1lasztott f\u00e9meket olvad\u00e1si h\u0151m\u00e9rs\u00e9klet\u00fcknek megfelel\u0151en olvasztj\u00e1k meg. P\u00e9ld\u00e1ul a cinket 385 \u00b0C-on, az alum\u00edniumot pedig 660 \u00b0C-on olvasztj\u00e1k. Ezut\u00e1n k\u00f6vetkezik a k\u00f6vetkez\u0151 l\u00e9p\u00e9s, a fr\u00f6ccs\u00f6nt\u00e9s.<\/p>\n<p>Ez a m\u00f3dszer 10-175 MPa nyom\u00e1son olvasztott f\u00e9met juttat egy \u00e1lland\u00f3 \u00f6nt\u0151form\u00e1ba. A fut\u00f3k ezt a f\u00e9met \u00e1ramoltatj\u00e1k, \u00e9s az emelked\u0151k \u00f6sszegy\u0171jtik a marad\u00e9kot.<\/p>\n<p>Az olvadt f\u00e9m megszil\u00e1rdul, 5-30 m\u00e1sodperc alatt, \u00e9s 200-300 \u00b0C-on lehet\u0151v\u00e9 teszi a kil\u00f6v\u00e9st. Tudni kell, hogy minden ciklus 15-60 m\u00e1sodperc alatt fejez\u0151dik be.<\/p>\n<p>Gyors gy\u00e1rt\u00e1si k\u00e9pess\u00e9g\u00e9t tekintve, nagy t\u00e9teleket k\u00e9sz\u00edthet \u00f6nt\u00f6tt\u00f6nt\u00e9ssel ak\u00e1r 10-100x gyorsabban, mint CNC megmunk\u00e1l\u00e1ssal.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Applications_of_die-casting\"><\/span>Az \u00f6ntv\u00e9nyek alkalmaz\u00e1sa<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Az \u00f6ntv\u00e9ny\u00f6nt\u00e9s seg\u00edt az \u00f6sszetett alkatr\u00e9szek el\u0151\u00e1ll\u00edt\u00e1s\u00e1ban. P\u00e9ld\u00e1ul 1,5 mm-es fal\u00fa motorblokkokat lehet k\u00e9sz\u00edteni alum\u00edniumb\u00f3l. Emellett ez a m\u00f3dszer tart\u00f3ss\u00e1got \u00e9s h\u0151\u00e1ll\u00f3s\u00e1got biztos\u00edt.<\/p>\n<p>Az elektronikus alkatr\u00e9szek cinket \u00f6ntenek, hogy v\u00e9kony fal\u00fa burkolatuk sokkal k\u00f6nnyebb legyen. Ezenk\u00edv\u00fcl a rep\u00fcl\u0151g\u00e9piparban a magn\u00e9ziumot a 30% k\u00f6r\u00fcli s\u00falycs\u00f6kkent\u00e9s \u00e9s az \u00fczemanyag-hat\u00e9konys\u00e1g n\u00f6vel\u00e9se c\u00e9lj\u00e1b\u00f3l haszn\u00e1lj\u00e1k.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Die-casting_Processes\"><\/span>Nyomdai \u00f6nt\u00e9si folyamatok<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"1_High-pressure_die-casting_HPDC\"><\/span>1.   Nagynyom\u00e1s\u00fa \u00f6nt\u00e9s (HPDC):<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A HPDC \u00e1ltal\u00e1ban 10-175 MPa nyom\u00e1son m\u0171k\u00f6dik. 10-50 m\/s sebess\u00e9ggel fecskendezi a f\u00e9met. Ez az elj\u00e1r\u00e1s t\u00f6k\u00e9letesen alkalmas az elektronikai vagy aut\u00f3ipari alum\u00ednium alkatr\u00e9szek el\u0151\u00e1ll\u00edt\u00e1s\u00e1ra. V\u00e9kony falakat (1,5-5 mm) tud hozz\u00e1adni.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Low-pressure_Die-casting_LPDC\"><\/span>2.   Alacsony nyom\u00e1s\u00fa \u00f6nt\u00e9s (LPDC):<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A gy\u00e1rt\u00f3k 0,3-1,5 MPa nyom\u00e1st haszn\u00e1lnak az LPDC m\u0171k\u00f6dtet\u00e9se sor\u00e1n. Ebben az elj\u00e1r\u00e1sban a hib\u00e1k elker\u00fcl\u00e9se \u00e9rdek\u00e9ben a szersz\u00e1mkit\u00f6lt\u00e9si folyamat nagyon lass\u00fa. Jobban m\u0171k\u00f6dik nagy m\u00e9lys\u00e9g\u0171, 5-15 mm k\u00f6r\u00fcli alkatr\u00e9szekn\u00e9l (ker\u00e9kagyak). Bizonyos szil\u00e1rds\u00e1got \u00e9s tart\u00f3ss\u00e1got is biztos\u00edtanak.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Gravity_Die-Casting\"><\/span>3.   Gravit\u00e1ci\u00f3s \u00f6nt\u00e9s:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A m\u00f3dszer a 150-300 \u00b0C-ra el\u0151meleg\u00edtett \u00f6nt\u0151form\u00e1t gravit\u00e1ci\u00f3val t\u00f6lti meg. Nagyon egyszer\u0171, finom fel\u00fclet\u0171 alum\u00ednium alkatr\u00e9szek gy\u00e1rt\u00e1s\u00e1ra alkalmas, megfizethet\u0151 \u00e1ron.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Types_of_Alloys_and_Properties\"><\/span>Az \u00f6tv\u00f6zetek t\u00edpusai \u00e9s tulajdons\u00e1gai<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table width=\"577\">\n<thead>\n<tr>\n<td width=\"91\"><strong>\u00d6tv\u00f6zet<\/strong><\/td>\n<td width=\"109\"><strong>Olvad\u00e1spont<\/strong><\/td>\n<td width=\"126\"><strong>Szak\u00edt\u00f3szil\u00e1rds\u00e1g<\/strong><\/td>\n<td width=\"167\"><strong>H\u0151vezet\u0151 k\u00e9pess\u00e9g<\/strong><\/td>\n<td width=\"84\"><strong>K\u00f6lts\u00e9gek<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td width=\"91\">Alum\u00ednium<\/td>\n<td width=\"109\">660\u00b0C<\/td>\n<td width=\"126\">220-330 MPa<\/td>\n<td width=\"167\">120-180 W\/m-K<\/td>\n<td width=\"84\">M\u00e9rs\u00e9kelt<\/td>\n<\/tr>\n<tr>\n<td width=\"91\">Cink<\/td>\n<td width=\"109\">385\u00b0C<\/td>\n<td width=\"126\">280-440 MPa<\/td>\n<td width=\"167\">110-130 W\/m-K<\/td>\n<td width=\"84\">Kevesebb<\/td>\n<\/tr>\n<tr>\n<td width=\"91\">Magn\u00e9zium<\/td>\n<td width=\"109\">650\u00b0C<\/td>\n<td width=\"126\">160-240 MPa<\/td>\n<td width=\"167\">80-100 W\/m-K<\/td>\n<td width=\"84\">K\u00f6lts\u00e9ges<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Die-casting_Tooling_Process\"><\/span>Nyomdai \u00f6nt\u00e9si szersz\u00e1moz\u00e1si folyamat<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A gy\u00e1rt\u00f3k olyan szersz\u00e1mokat k\u00e9sz\u00edtenek, amelyek 10-szer er\u0151sebbek az ac\u00e9l (H13 min\u0151s\u00e9g\u0171) felhaszn\u00e1l\u00e1s\u00e1val, hogy ellen\u00e1lljanak az 50 000-1 000 000 ciklus hat\u00e1s\u00e1nak. Ezek \u00e1ra a kialak\u00edt\u00e1st\u00f3l, \u00f6tv\u00f6zett\u0151l \u00e9s egy\u00e9b t\u00e9nyez\u0151kt\u0151l f\u00fcgg\u0151en 10 000-200 000 forint lehet. Emellett a legfontosabb szempontjaik k\u00f6z\u00e9 tartoznak:<\/p>\n<ul>\n<li>Ezek k\u00f6r\u00fclbel\u00fcl 100-5000 tonna szor\u00edt\u00f3er\u0151t haszn\u00e1lnak (az alkatr\u00e9szm\u00e9rett\u0151l f\u00fcgg\u0151en).<\/li>\n<li>Egy ciklus 15-60 m\u00e1sodpercet vesz ig\u00e9nybe (az alkatr\u00e9sz h\u0171t\u00e9s\u00e9t\u0151l f\u00fcgg\u0151en).<\/li>\n<li>A kidob\u00f3er\u0151 k\u00f6r\u00fclbel\u00fcl 5-20% szor\u00edt\u00f3er\u0151 lehet.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Limitations_of_die-casting\"><\/span>A nyom\u00e1sos \u00f6nt\u00e9s korl\u00e1tai<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>A porozit\u00e1s ellen\u0151rz\u00e9s\u00e9hez r\u00f6ntgenvizsg\u00e1latra van sz\u00fcks\u00e9g, mivel ak\u00e1r 1-2 mm m\u00e9lys\u00e9g\u0171 l\u00e9gzsebek is kialakulhatnak.<\/li>\n<li>Haszn\u00e1ljon 1-3\u00b0-os mer\u00fcl\u00e9si sz\u00f6get az alkatr\u00e9szek elt\u00e1vol\u00edt\u00e1s\u00e1hoz.<\/li>\n<li>A maxim\u00e1lis alkatr\u00e9szm\u00e9ret a szersz\u00e1mk\u00f6lts\u00e9gek miatt ak\u00e1r 600 mm is lehet.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"CNC_Machining_Overview_and_Benefits\"><\/span>CNC megmunk\u00e1l\u00e1s: CNC-g\u00e9pek: \u00c1ttekint\u00e9s \u00e9s el\u0151ny\u00f6k<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>CNC (sz\u00e1m\u00edt\u00f3g\u00e9pes sz\u00e1mjegyvez\u00e9rl\u00e9s\u0171) megmunk\u00e1l\u00e1s felhaszn\u00e1l\u00e1sa <a href=\"https:\/\/en.wikipedia.org\/wiki\/Computer-aided_technologies\" target=\"_blank\" rel=\"noopener\">sz\u00e1m\u00edt\u00f3g\u00e9ppel t\u00e1mogatott technik\u00e1k<\/a>. Ez a technol\u00f3gia sz\u00e1m\u00edt\u00f3g\u00e9pes ir\u00e1ny\u00edt\u00e1st kap a form\u00e1k v\u00e1g\u00e1s\u00e1hoz \u00e9s a nyers f\u00e9m \u00e9lesen meghat\u00e1rozott alkatr\u00e9szekk\u00e9 alak\u00edt\u00e1s\u00e1hoz.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/cnc-programming-process.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17995 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/cnc-programming-process-1024x1024.jpg\" alt=\"folyamat cnc programoz\u00e1s\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/cnc-programming-process-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/cnc-programming-process-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/cnc-programming-process-480x480.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<p>Tudja, a fr\u00f6ccs\u00f6nt\u00e9sn\u00e9l a forr\u00f3 f\u00e9m bemegy, \u00e9s egy szil\u00e1rd forma j\u00f6n ki. Ezzel szemben a CNC megmunk\u00e1l\u00e1s sor\u00e1n a v\u00e1g\u00f3szersz\u00e1mok seg\u00edts\u00e9g\u00e9vel r\u00e9tegr\u0151l r\u00e9tegre t\u00e1vol\u00edtj\u00e1k el az anyagot (f\u00e9mek, m\u0171anyagok \u00e9s kompozitok).<\/p>\n<p>Ez az elj\u00e1r\u00e1s azonban kevesebb egyedi alkatr\u00e9sz, protot\u00edpus \u00e9s kis \u00e9s k\u00f6zepes mennyis\u00e9g\u0171 (1-1.000 darab) megrendel\u00e9s eset\u00e9n alkalmas.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"CNC_Programming_Process\"><\/span>CNC programoz\u00e1si folyamat<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A CNC megmunk\u00e1l\u00e1s egy ors\u00f3 \u00e1ltal tartott szersz\u00e1mot haszn\u00e1l. Ez a szersz\u00e1m v\u00e1gja a nyersanyagot a munkaasztalon. A meghajt\u00f3 motor megkapja az MCU jeleit, \u00e9s ennek megfelel\u0151en mozgatja az ors\u00f3t. Ek\u00f6zben a visszajelz\u0151 eszk\u00f6z meger\u0151s\u00edti a helyess\u00e9get.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"CNC_Machining_Operations\"><\/span>CNC megmunk\u00e1l\u00e1si m\u0171veletek<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A CNC-g\u00e9pek h\u00e1rom k\u00f6z\u00f6s feladatot l\u00e1tnak el:<\/p>\n<ul>\n<li>Mar\u00e1s<\/li>\n<li>Fordul\u00e1s<\/li>\n<li>F\u00far\u00e1s<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Milling\"><\/span>Mar\u00e1s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A gy\u00e1rt\u00f3k a mar\u00e1s sor\u00e1n forg\u00f3 szersz\u00e1mokat (500-15 000 fordulat\/perc) haszn\u00e1lnak. Lapos \u00e9s \u00edves alakzatokat v\u00e1gnak fel. P\u00e9ld\u00e1ul 10 mm-es kem\u00e9nyf\u00e9m v\u00e9gmar\u00f3t haszn\u00e1lnak. Ez 2000 fordulat\/perc fordulatsz\u00e1mon seg\u00edt az alum\u00ednium\u00f6tv\u00f6zetek v\u00e1g\u00e1s\u00e1ban a motorkonzolok k\u00e9sz\u00edt\u00e9s\u00e9hez.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Turning\"><\/span>Fordul\u00e1s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/turning-cnc.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17996 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/turning-cnc.jpg\" alt=\"cnc eszterg\u00e1l\u00e1s\" width=\"625\" height=\"625\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/turning-cnc.jpg 625w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/turning-cnc-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 625px, 100vw\" \/><\/a><\/p>\n<p>A forg\u00f3 ors\u00f3 r\u00f6gz\u00edti a munkadarabot, ahol az ak\u00e1r 3000 fordulat\/perc sebess\u00e9ggel forog). Ek\u00f6zben a forg\u00e1csol\u00f3szersz\u00e1mok vagy az \u00e1ll\u00f3k\u00e9sz\u00fcl\u00e9kek az ors\u00f3 tengelye ment\u00e9n forognak, \u00e9s hengeres (csavar vagy cs\u0151) alakot adnak az anyagnak.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Drilling\"><\/span>F\u00far\u00e1s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A f\u00far\u00e1si folyamat sor\u00e1n lyukakat kell k\u00e9sz\u00edteni az alkatr\u00e9szeken. A gy\u00e1rt\u00f3k \u00e1ltal\u00e1ban <a href=\"https:\/\/en.wikipedia.org\/wiki\/Drill_bit\" target=\"_blank\" rel=\"noopener\">f\u00far\u00f3fejek<\/a> (1-25 mm \u00e1tm\u00e9r\u0151vel) 500-1 500 fordulat\/perc fordulatsz\u00e1mon. P\u00e9ld\u00e1ul 5 mm-es f\u00far\u00f3fejekkel lyukakat k\u00e9sz\u00edtenek m\u0171anyag h\u00e1zakba.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Examples_of_CNC_Machined_Parts\"><\/span>P\u00e9ld\u00e1k CNC megmunk\u00e1lt alkatr\u00e9szekre<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A CNC megmunk\u00e1l\u00e1s 3 \u00f3r\u00e1t vesz ig\u00e9nybe egy 100 mm-es alum\u00ednium robotcsukl\u00f3 protot\u00edpus\u00e1nak elk\u00e9sz\u00edt\u00e9s\u00e9hez. Ez az alkatr\u00e9sz ak\u00e1r 0,02 mm-es pontoss\u00e1got is biztos\u00edthat.<\/p>\n<p>Az orvosi implant\u00e1tumokban a gy\u00e1rt\u00f3k a kobaltkr\u00f3m t\u00e9rdprot\u00e9ziseket Ra 0,4 \u00b5m-re csiszolj\u00e1k. Ez lehet\u0151v\u00e9 teszi a z\u00f6kken\u0151mentes mozg\u00e1st.<\/p>\n<p>A rep\u00fcl\u00e9stechnikai tit\u00e1nb\u00f3l k\u00e9sz\u00fclt turbinalap\u00e1tok 800\u00b0C-on is ellen\u00e1llnak. Ezeket az alkatr\u00e9szeket 5 tengelyes CNC-malmokon 0,01 mm-es pontoss\u00e1ggal gy\u00e1rtj\u00e1k.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Types_of_CNC_Machines_and_Capabilities\"><\/span>A CNC g\u00e9pek t\u00edpusai \u00e9s k\u00e9pess\u00e9gei<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"3-axis_CNC_mills\"><\/span>3 tengelyes CNC-malmok<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>H\u00e1rom els\u0151dleges tengelyt tartalmaz (X, Y, Z). Ez mozog balra-jobbra, el\u00f6l-h\u00e1tul \u00e9s fel-le. Korl\u00e1tozott mozg\u00e1si k\u00e9pess\u00e9gei ellen\u00e9re k\u00f6r\u00fclbel\u00fcl 600 mm hossz\u00fa alkatr\u00e9szeket tud kezelni. A 3 tengely \u00b10,05 mm pontoss\u00e1ggal k\u00e9sz\u00edt 3D alakzatokat az olyan alkatr\u00e9szekhez, mint a fogaskerekek.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5-axis_CNC_mills\"><\/span>5 tengelyes CNC-malmok<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ez a g\u00e9p d\u00f6nti \u00e9s forgatja a szersz\u00e1mokat. Ezek a szersz\u00e1mok nagyon neh\u00e9z form\u00e1k (pl. turbinalap\u00e1tok) v\u00e1g\u00e1s\u00e1ra k\u00e9pesek egy be\u00e1ll\u00edt\u00e1ssal. \u00b10,02 mm-es megadott alkatr\u00e9szeket kaphat.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"CNC_lathes\"><\/span>CNC eszterg\u00e1k<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ez a fajta CNC-g\u00e9p kerek alkatr\u00e9szekre specializ\u00e1l\u00f3dott. Ak\u00e1r 300 mm sz\u00e9les anyagokat is meg tud fogni. Seg\u00edts\u00e9g\u00e9vel ak\u00e1r 0,5 mm-es oszt\u00e1s\u00fa menetet is v\u00e1ghat.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tooling_in_CNC_Machining\"><\/span>Szersz\u00e1moz\u00e1s a CNC megmunk\u00e1l\u00e1sban<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A gy\u00e1rt\u00f3k CNC-v\u00e1g\u00f3szersz\u00e1mokat k\u00e9sz\u00edtenek, \u00e1ltal\u00e1ban kem\u00e9nyf\u00e9mb\u0151l (200-400 percig tart). A m\u00e1sik szersz\u00e1m anyaga lehet nagysebess\u00e9g\u0171 ac\u00e9l (HSS, 100-200 perc) vagy ker\u00e1mia (magas h\u0151fokra).<\/p>\n<p>Ezenfel\u00fcl n\u00f6velheti ezeknek az eszk\u00f6z\u00f6knek az \u00e9lettartam\u00e1t t\u00f6bbf\u00e9le bevonat alkalmaz\u00e1s\u00e1val, mint pl. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Titanium_nitride\" target=\"_blank\" rel=\"noopener\">tit\u00e1n-nitrid (TiN)<\/a>. A bevonatr\u00e9tegek gyorsabb\u00e1 teszik az 50% szersz\u00e1mot, \u00e9s nem hagyj\u00e1k, hogy elhaszn\u00e1l\u00f3djon. A bevonatos f\u00far\u00f3sz\u00e1rak p\u00e9ld\u00e1ul 500 furatot k\u00e9pesek rozsdamentes ac\u00e9lba k\u00e9sz\u00edteni 0,2 mm\/fordulat sebess\u00e9ggel.<\/p>\n<p>A szersz\u00e1mtart\u00f3k hidraulikus er\u0151t haszn\u00e1lnak (ak\u00e1r 200 bar). Ezek az er\u0151k szorosan r\u00f6gz\u00edtik a szersz\u00e1mokat, minimaliz\u00e1lva a v\u00e1g\u00e1s k\u00f6zbeni rezg\u00e9seket.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Materials_for_CNC_Machining\"><\/span>Anyagok CNC megmunk\u00e1l\u00e1shoz<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table width=\"566\">\n<tbody>\n<tr>\n<td width=\"109\"><strong>Anyag<\/strong><\/td>\n<td width=\"77\"><strong>P\u00e9lda<\/strong><\/td>\n<td width=\"78\"><strong>Jellemz\u0151k<\/strong><\/td>\n<td width=\"120\"><strong>Megmunk\u00e1l\u00e1si sebess\u00e9g (m\/min)<\/strong><\/td>\n<td width=\"182\"><strong>K\u00f6vetelm\u00e9nyek<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"109\"><strong>F\u00e9mek<\/strong><\/td>\n<td width=\"77\">Alum\u00ednium (6061)<\/td>\n<td width=\"78\">Szil\u00e1rds\u00e1g: 270 MPa<\/td>\n<td width=\"120\">200-300<\/td>\n<td width=\"182\">Szabv\u00e1nyos v\u00e1g\u00f3szersz\u00e1mok<\/td>\n<\/tr>\n<tr>\n<td width=\"109\"><strong>M\u0171anyagok<\/strong><\/td>\n<td width=\"77\">PEEK<\/td>\n<td width=\"78\">Olvad\u00e1spont: 343\u00b0C<\/td>\n<td width=\"120\">50-100<\/td>\n<td width=\"182\">Tartsa a sebess\u00e9get lassan, hogy elker\u00fclje az olvad\u00e1st<\/td>\n<\/tr>\n<tr>\n<td width=\"109\"><strong>Kompozitok<\/strong><\/td>\n<td width=\"77\">Sz\u00e9nsz\u00e1las<\/td>\n<td width=\"78\">T\u00f6r\u00e9keny, hajlamos a t\u00f6r\u00e9sre<\/td>\n<td width=\"120\">V\u00e1ltoz\u00f3 (pl. 1,500 RPM)<\/td>\n<td width=\"182\">Gy\u00e9m\u00e1ntbevonat\u00fa szersz\u00e1mok, sek\u00e9ly v\u00e1g\u00e1sok<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Limitations_of_CNC_Machining\"><\/span>A CNC megmunk\u00e1l\u00e1s korl\u00e1tai:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>A CNC megmunk\u00e1l\u00e1s lassan t\u00e1vol\u00edtja el az anyagot.<\/li>\n<li>Az el\u0151tol\u00e1si sebess\u00e9g jellemz\u0151en 0,1-0,5 mm\/fog k\u00f6z\u00f6tt mozog, ami ez\u00e9rt nem hat\u00e9kony a nagy megrendel\u00e9sekn\u00e9l.<\/li>\n<li>A nagy sebess\u00e9g\u0171 anyagv\u00e1g\u00e1s szersz\u00e1mkop\u00e1st okoz.<\/li>\n<li>A CNC sz\u00e1m\u00e1ra kih\u00edv\u00e1st jelenthet a m\u00e9ly von\u00e1sokkal rendelkez\u0151 \u00f6sszetett geometri\u00e1k el\u0151\u00e1ll\u00edt\u00e1sa (pl. m\u00e9lys\u00e9g-sz\u00e9less\u00e9g ar\u00e1ny &gt; 5:1).<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Comparison_of_die-casting_and_CNC_Machining\"><\/span>Az \u00f6ntv\u00e9nygy\u00e1rt\u00e1s \u00e9s a CNC megmunk\u00e1l\u00e1s \u00f6sszehasonl\u00edt\u00e1sa<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Material_Properties_Comparison\"><\/span>1.   Anyagi tulajdons\u00e1gok \u00f6sszehasonl\u00edt\u00e1sa<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Amint azt m\u00e1r felfedezt\u00fck, mind az \u00f6nt\u00e9si, mind a CNC-technika k\u00fcl\u00f6nb\u00f6z\u0151 anyagokat haszn\u00e1l. Ez azt jelenti, hogy egyedi tulajdons\u00e1gokkal rendelkeznek. P\u00e9ld\u00e1ul egy gyakori \u00f6nt\u00f6tt \u00f6tv\u00f6zet az alum\u00ednium A380. Ez az \u00f6tv\u00f6zet k\u00f6r\u00fclbel\u00fcl 310 MPa szak\u00edt\u00f3szil\u00e1rds\u00e1ggal \u00e9s ak\u00e1r 159 MPa foly\u00e1shat\u00e1rral rendelkezik.<\/p>\n<p>Hasonl\u00f3k\u00e9ppen, a CNC g\u00e9pek 6061-es alum\u00edniumot haszn\u00e1lnak. Ez 310 MPa szak\u00edt\u00f3szil\u00e1rds\u00e1got \u00e9s 276 MPa foly\u00e1shat\u00e1rt k\u00edn\u00e1l.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Tolerance_Comparison\"><\/span>2.   Tolerancia \u00f6sszehasonl\u00edt\u00e1s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/tolerance-comparison.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17997 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/tolerance-comparison-1024x1024.jpg\" alt=\"\u00f6ntv\u00e9ny \u00e9s cnc megmunk\u00e1l\u00e1s t\u0171r\u00e9sh\u00e1tr\u00e1nyainak \u00f6sszehasonl\u00edt\u00e1sa\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/tolerance-comparison-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/tolerance-comparison-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/tolerance-comparison-480x480.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<p>Az apr\u00f3 alkatr\u00e9szek eset\u00e9ben 0,004 h\u00fcvelyk (0,1 mm) k\u00f6r\u00fcli t\u0171r\u00e9shat\u00e1rokat lehet el\u00e9rni a nyom\u00e1sos \u00f6nt\u00e9ssel. Az anyag zsugorod\u00e1sa \u00e9s a h\u0171t\u00e9si hat\u00e1sok azonban n\u00f6velik a t\u0171r\u00e9shat\u00e1rokat az alkatr\u00e9sz m\u00e9ret\u00e9vel.<\/p>\n<p>Ezzel szemben a CNC megmunk\u00e1l\u00e1s nagyon szoros, gyakran 0,025 mm (0,001 h\u00fcvelyk) alatti t\u0171r\u00e9seket biztos\u00edt. Ez azt jelenti, hogy j\u00f3l m\u0171k\u00f6dik, ha szigor\u00faan megfelel egy mint\u00e1nak.<\/p>\n<p>A pontos eredm\u00e9nyek el\u00e9r\u00e9se azonban magasabb k\u00f6lts\u00e9geket ig\u00e9nyel. Ha 0,075 mm (0,003 h\u00fcvelyk) t\u0171r\u00e9st szeretne el\u00e9rni, az 100 darabba ker\u00fclhet. Ek\u00f6zben egy 0,0005 h\u00fcvelykes (0,012 mm-es) t\u0171r\u00e9shat\u00e1r h\u00e1romszoros\u00e1t is el\u00e9rheti. Ennek oka a megn\u00f6vekedett megmunk\u00e1l\u00e1si id\u0151, a szersz\u00e1mkop\u00e1s \u00e9s a min\u0151s\u00e9gellen\u0151rz\u00e9si int\u00e9zked\u00e9sek.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Cost_Analysis\"><\/span>3.   K\u00f6lts\u00e9gelemz\u00e9s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Az \u00f6nt\u00e9s mag\u00e1ban foglalja a kezdeti be\u00e1ll\u00edt\u00e1sokat \u00e9s a szersz\u00e1mk\u00e9sz\u00edt\u00e9st. Ez\u00e9rt ker\u00fcl k\u00f6r\u00fclbel\u00fcl $5,000-$50,000 forintba. Ez azonban cs\u00f6kkenti az egyes egys\u00e9gk\u00f6lts\u00e9geket ($1-$5 alkatr\u00e9szenk\u00e9nt) egy nagy megrendel\u00e9s eset\u00e9n.<\/p>\n<p>A CNC megmunk\u00e1l\u00e1s nem ig\u00e9nyel szersz\u00e1mk\u00f6lts\u00e9get. A gy\u00e1rt\u00e1si k\u00f6lts\u00e9ge az anyagv\u00e1laszt\u00e1st\u00f3l \u00e9s a tervez\u00e9s \u00f6sszetetts\u00e9gi szintj\u00e9t\u0151l f\u00fcgg.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Lead_Time_Comparison\"><\/span>4.   \u00c1tfut\u00e1si id\u0151 \u00f6sszehasonl\u00edt\u00e1s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A szersz\u00e1mok be\u00e1ll\u00edt\u00e1sa 4-8 hetet vesz ig\u00e9nybe a folyamat megkezd\u00e9se el\u0151tt. Ha azonban ezek a szersz\u00e1mok k\u00e9szen \u00e1llnak, gyorsan nagy t\u00e9telek gy\u00e1rt\u00e1s\u00e1ra k\u00e9pesek.<\/p>\n<p>A CNC megmunk\u00e1l\u00e1sn\u00e1l nincs szersz\u00e1moz\u00e1si k\u00e9sedelem. Ezzel az elj\u00e1r\u00e1ssal 1-3 napon bel\u00fcl protot\u00edpusok k\u00e9sz\u00edthet\u0151k. Ezenk\u00edv\u00fcl a sorozatgy\u00e1rt\u00e1s a tervez\u00e9s \u00f6sszetetts\u00e9g\u00e9t\u0151l f\u00fcgg\u0151en 5-10 napot vesz ig\u00e9nybe.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Part_Complexities\"><\/span>5.   A r\u00e9szek bonyolults\u00e1ga<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>a nyom\u00e1sos \u00f6nt\u00e9s egyszer\u0171 \u00e9s k\u00f6zepesen \u00f6sszetett mint\u00e1k kezel\u00e9s\u00e9re alkalmas. T\u00e1mogatja a v\u00e9kony falakat \u00e9s az olyan integr\u00e1lt funkci\u00f3kat, mint a bord\u00e1k. Ez az elj\u00e1r\u00e1s k\u00fczd a m\u00e9ly v\u00e1g\u00e1sok, \u00e9les bels\u0151 sarkok \u00e9s hosszan megadott alkatr\u00e9szek k\u00e9sz\u00edt\u00e9se sor\u00e1n.<\/p>\n<p>A CNC-g\u00e9pek m\u00e9lyebb kialak\u00edt\u00e1sok \u00e9s \u00f6sszetett geometri\u00e1k megmunk\u00e1l\u00e1s\u00e1ra is k\u00e9pesek. Ez a folyamat lassabb, ez\u00e9rt n\u00f6veli a nagy t\u00e9telek k\u00f6lts\u00e9geit.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Environmental_Impact_Comparison\"><\/span>6.   K\u00f6rnyezeti hat\u00e1sok \u00f6sszehasonl\u00edt\u00e1sa<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Az \u00f6nt\u00e9si m\u0171veletek sor\u00e1n kevesebb anyaghullad\u00e9k keletkezik, de a marad\u00e9k anyag nem mindig 100% \u00fajrahasznos\u00edthat\u00f3. Ennek oka az oxid\u00e1ci\u00f3 \u00e9s a szennyez\u0151d\u00e9sek. Emellett az \u00f6nt\u0151forma gy\u00e1rt\u00e1sa jelent\u0151s energi\u00e1t haszn\u00e1l fel.<\/p>\n<p>A CNC megmunk\u00e1l\u00e1s sor\u00e1n t\u00f6bb selejt keletkezik. K\u00fcl\u00f6n\u00f6sen a f\u00e9mforg\u00e1csot tudja \u00fajra felhaszn\u00e1lni. H\u0171t\u0151anyaga azonban hat\u00e1ssal van a k\u00f6rnyezetre. Ez ak\u00e1r 50%-re is cs\u00f6kkenthet\u0151 a modern sz\u0171r\u0151rendszerek haszn\u00e1lat\u00e1val.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Decision_Matrix_for_Choosing_the_Right_Process\"><\/span>D\u00f6nt\u00e9si m\u00e1trix a megfelel\u0151 elj\u00e1r\u00e1s kiv\u00e1laszt\u00e1s\u00e1hoz<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table width=\"602\">\n<tbody>\n<tr>\n<td width=\"182\"><strong>Krit\u00e9riumok<\/strong><\/td>\n<td width=\"166\"><strong>Nyomdai \u00f6nt\u00e9s<\/strong><\/td>\n<td width=\"253\"><strong>CNC megmunk\u00e1l\u00e1s<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"182\">A legjobban m\u0171k\u00f6dik a nagy termel\u00e9shez<\/td>\n<td width=\"166\">\u2705 Igen<\/td>\n<td width=\"253\">\u274c Nem<\/td>\n<\/tr>\n<tr>\n<td width=\"182\">Ide\u00e1lis protot\u00edpusokhoz<\/td>\n<td width=\"166\">\u274c Nem<\/td>\n<td width=\"253\">\u2705 Igen<\/td>\n<\/tr>\n<tr>\n<td width=\"182\">Nagydimenzi\u00f3s \u00e1llapotot k\u00edn\u00e1l<\/td>\n<td width=\"166\">\u274c Nem (\u00b10,1 mm)<\/td>\n<td width=\"253\">\u2705 Igen (\u00b10,005 mm)<\/td>\n<\/tr>\n<tr>\n<td width=\"182\">Anyagi lehet\u0151s\u00e9gek<\/td>\n<td width=\"166\">\u274c F\u00e9m\u00f6ntv\u00e9nyekre korl\u00e1toz\u00f3dik<\/td>\n<td width=\"253\">\u2705 F\u00e9mekkel, m\u0171anyagokkal \u00e9s kompozitokkal dolgozik<\/td>\n<\/tr>\n<tr>\n<td width=\"182\">R\u00f6vid \u00e1tfut\u00e1si id\u0151<\/td>\n<td width=\"166\">\u274c Nem (4-8 h\u00e9t szersz\u00e1moz\u00e1s)<\/td>\n<td width=\"253\">\u2705 Igen (1-3 nap protot\u00edpusok eset\u00e9n)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Design_Considerations_for_die-casting_and_CNC_Machining\"><\/span>Tervez\u00e9si megfontol\u00e1sok az \u00f6ntv\u00e9nygy\u00e1rt\u00e1shoz \u00e9s a CNC megmunk\u00e1l\u00e1shoz<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/design.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17998 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/design-1024x1024.jpg\" alt=\"tervez\u00e9si szab\u00e1lyok a cnc megmunk\u00e1l\u00e1shoz \u00e9s az \u00f6nt\u00e9shez \" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/design-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/design-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/design-480x480.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<h3><span class=\"ez-toc-section\" id=\"Design_Rules_for_die-casting\"><\/span>Tervez\u00e9si szab\u00e1lyok az \u00f6ntv\u00e9nygy\u00e1rt\u00e1shoz<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>a nyom\u00e1sos \u00f6nt\u00e9shez huzatsz\u00f6gekre van sz\u00fcks\u00e9g. Ezek a sz\u00f6gek sim\u00e1bb\u00e1 teszik a kidob\u00e1si folyamatot. A mer\u00fcl\u00e9si sz\u00f6get k\u00e9pletekkel lehet kisz\u00e1m\u00edtani.<\/p>\n<p>A k\u00e9pletek \u00f6tv\u00f6zet-specifikus konstansokat tartalmaznak, jellemz\u0151en 1\u00b0-3\u00b0 oldalank\u00e9nt. Sz\u00e1m\u00edt\u00e1s\u00e1t az anyag \u00e9s az alkatr\u00e9sz \u00f6sszetetts\u00e9ge is befoly\u00e1solja.<\/p>\n<p>Ezenk\u00edv\u00fcl a falvastags\u00e1g is v\u00e1ltozhat. P\u00e9ld\u00e1ul az alum\u00ednium 1-1,5 mm, a cink pedig 0,5-1 mm lehet. A vastags\u00e1g meger\u0151s\u00edti a megfelel\u0151 \u00e1raml\u00e1st \u00e9s tasz\u00edtja a hib\u00e1kat.<\/p>\n<p>Ezen t\u00falmen\u0151en a fil\u00e9k \u00e9s a sugarak f\u0151 feladata a fesz\u00fclts\u00e9gkoncentr\u00e1ci\u00f3 cs\u00f6kkent\u00e9se \u00e9s a szersz\u00e1m \u00e9lettartam\u00e1nak n\u00f6vel\u00e9se.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Design_Considerations_for_CNC_Machining\"><\/span>Tervez\u00e9si megfontol\u00e1sok a CNC megmunk\u00e1l\u00e1shoz<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u00c1ltal\u00e1ban a CNC megmunk\u00e1l\u00e1si tervekhez nincs sz\u00fcks\u00e9g mer\u00fcl\u00e9si sz\u00f6gekre. \u00c9les bels\u0151 sarkokat \u00e9s f\u00fcgg\u0151leges falakat tudnak k\u00e9sz\u00edteni. Tervez\u00e9si lehet\u0151s\u00e9g\u00fck tartalmazhat T-ny\u00edl\u00e1sokat, fecskefarkakat \u00e9s m\u00e9ly zsebeket. Amelyek nagyobb m\u00e9lys\u00e9g-sz\u00e9less\u00e9g ar\u00e1nyt tartalmaznak.<\/p>\n<p>Vegye figyelembe a szersz\u00e1mhoz val\u00f3 hozz\u00e1f\u00e9r\u00e9st, mert a m\u00e9ly \u00fcregek hosszabb szersz\u00e1mokat ig\u00e9nyelnek. Ez szint\u00e9n n\u00f6velheti a rezg\u00e9st, \u00e9s nem adhat pontos eredm\u00e9nyeket. Ezenk\u00edv\u00fcl a r\u00f6gz\u00edt\u00e9s t\u00e1mogatja a stabilit\u00e1st a megmunk\u00e1l\u00e1s sor\u00e1n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Use_of_Simulation_Software\"><\/span>Szimul\u00e1ci\u00f3s szoftverek haszn\u00e1lata<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Szimul\u00e1ci\u00f3s eszk\u00f6z\u00f6kkel tov\u00e1bb csiszolhatja a terv teljes\u00edtm\u00e9ny\u00e9t. Ezek az eszk\u00f6z\u00f6k a lehet\u0151 legjobban funkcion\u00e1liss\u00e1 teszik az \u00f6nt\u0151forma \u00e1raml\u00e1s\u00e1t \u00e9s a CNC-szersz\u00e1mp\u00e1ly\u00e1kat. Seg\u00edtenek tov\u00e1bb\u00e1 az olyan hib\u00e1k azonos\u00edt\u00e1s\u00e1ban is, mint a porozit\u00e1s a nyom\u00f3\u00f6nt\u00e9sn\u00e9l \u00e9s a z\u00f6rg\u00e9s a megmunk\u00e1l\u00e1sn\u00e1l.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Collaboration_Between_Designers_and_Engineers\"><\/span>Egy\u00fcttm\u0171k\u00f6d\u00e9s a tervez\u0151k \u00e9s a m\u00e9rn\u00f6k\u00f6k k\u00f6z\u00f6tt<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pr\u00f3b\u00e1ljon meg kor\u00e1n kommunik\u00e1lni a tervez\u0151kkel. Er\u0151s\u00edtse meg a k\u00f6lts\u00e9ghat\u00e9kony \u00e9s gy\u00e1rthat\u00f3 alkatr\u00e9szek el\u0151\u00e1ll\u00edt\u00e1s\u00e1hoz sz\u00fcks\u00e9ges k\u00f6vetelm\u00e9nyeket. Ezzel a l\u00e9p\u00e9ssel sz\u00e1mos m\u00f3dos\u00edt\u00e1st \u00e9s gy\u00e1rt\u00e1si probl\u00e9m\u00e1t is megel\u0151zhet.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>K\u00f6vetkeztet\u00e9s:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Az \u00f6ntv\u00e9ny\u00f6nt\u00e9si lehet\u0151s\u00e9g j\u00f3l haszn\u00e1lhat\u00f3 nagy mennyis\u00e9g\u0171 gy\u00e1rt\u00e1s eset\u00e9n. Gyorsabban, alacsony sebess\u00e9ggel gy\u00e1rt alkatr\u00e9szeket, de nem hat\u00e9kony a prec\u00edzi\u00f3s eredm\u00e9nyekhez. Ezzel szemben a CNC megmunk\u00e1l\u00e1s t\u00f6bb anyagot haszn\u00e1l \u00e9s nagy pontoss\u00e1got biztos\u00edt. Ez a technika azonban lass\u00fa \u00e9s k\u00f6lts\u00e9ges.<\/p>\n<p>Mindk\u00e9t elj\u00e1r\u00e1snak k\u00fcl\u00f6nb\u00f6z\u0151 el\u0151nyei \u00e9s h\u00e1tr\u00e1nyai vannak. A v\u00e1laszt\u00e1s teljes m\u00e9rt\u00e9kben att\u00f3l f\u00fcgg, hogy milyen t\u00edpus\u00fa anyagokat vagy term\u00e9keket \u00e1ll\u00edt el\u0151.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>CNC megmunk\u00e1l\u00e1s: szubtrakt\u00edv elj\u00e1r\u00e1s, prec\u00edz, legjobb protot\u00edpusok\/alacsony darabsz\u00e1m eset\u00e9n. Nyomdai \u00f6nt\u00e9s: fr\u00f6ccs\u00f6nt\u00e9s, hat\u00e9kony \u00f6sszetett form\u00e1khoz, nagy volumen\u0171 gy\u00e1rt\u00e1s.<\/p>","protected":false},"author":2,"featured_media":17993,"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":[172],"tags":[],"class_list":["post-17992","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cnc-machining-service"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/posts\/17992","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/comments?post=17992"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/posts\/17992\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/media\/17993"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/media?parent=17992"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/categories?post=17992"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/tags?post=17992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}