{"id":4113,"date":"2025-08-15T08:27:00","date_gmt":"2025-08-15T00:27:00","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=4113"},"modified":"2025-08-14T18:08:45","modified_gmt":"2025-08-14T10:08:45","slug":"10-layer-pcb-stackup-design-and-manufacturing","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/","title":{"rendered":"10-kerroksisen piirilevykerroksen suunnittelu ja valmistus"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Sis\u00e4llysluettelo<\/p>\n<span class=\"ez-toc-title-toggle\"><\/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:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#The_process_from_design_to_manufacturing_of_a_10-layer_PCB\" >Prosessi 10-kerroksisen piirilevyn suunnittelusta valmistukseen asti<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#Detailed_Process_Description\" >Yksityiskohtainen prosessin kuvaus<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#Requirements_Analysis_and_Planning\" >Vaatimusten analysointi ja suunnittelu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#Stackup_Design_and_Routing_Optimization\" >Pinoamisen suunnittelu ja reitityksen optimointi<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#1_Standard_Stackup_Configuration\" >1. Vakiopinointikokoonpano<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#2_Impedance_Control_Techniques\" >2.Impedanssin s\u00e4\u00e4t\u00f6tekniikat<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#3_High-Density_Interconnect_Solutions\" >3.Suuren tiheyden liit\u00e4nt\u00e4ratkaisut<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#In-Depth_Analysis_of_10-Layer_PCB_Manufacturing\" >10-kerroksisen PCB-valmistuksen perusteellinen analyysi<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#1_Core_Process_Challenges\" >1. Ydinprosessin haasteet<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#1_Precision_Lamination_Technology\" >Tarkkuuslaminointitekniikka<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#2_Microvia_Technology_Comparison\" >2.Microvia-teknologian vertailu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#3_Surface_Finish_Selection\" >3.Pintak\u00e4sittelyn valinta<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#2_Quality_Verification_System\" >2.Laadunvarmistusj\u00e4rjestelm\u00e4<\/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:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#Application_Case_Studies\" >Sovelluksen tapaustutkimukset<\/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:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#Case_1_5G_Base_Station_RF_Board\" >Tapaus 1: 5G-tukiaseman RF-levy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#Case_2_AI_Server_Motherboard\" >Tapaus 2: AI-palvelimen emolevy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.topfastpcb.com\/fi\/blog\/10-layer-pcb-stackup-design-and-manufacturing\/#Case_3_Industrial_Power_Module\" >Tapaus 3: Teollisuuden tehomoduuli<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_process_from_design_to_manufacturing_of_a_10-layer_PCB\"><\/span>Prosessi suunnittelusta valmistukseen <a href=\"https:\/\/www.topfastpcb.com\/fi\/products\/10-layer-rigid-flex-pcb\/\">10-kerroksinen PCB<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2><ul class=\"wp-block-list\"><li>1. Suunnittele virtapiirit vaatimusten, t\u00e4ydellisten kaavioiden ja asettelun suunnittelun perusteella.<\/li><\/ul><ul class=\"wp-block-list\"><li>2.K\u00e4yt\u00e4 EDA-ohjelmistoa kerroksittaiseen reititykseen signaalin eheyden ja tehon eheyden varmistamiseksi.<\/li><\/ul><ul class=\"wp-block-list\"><li>3.Gerber-tiedostojen ja poratiedostojen luominen ja DFM-tarkastusten (Design for Manufacturing) suorittaminen.<\/li><\/ul><ul class=\"wp-block-list\"><li>4.K\u00e4yt\u00e4 laminointiprosesseja kuparifolion, prepregin ja ydinlevyjen liitt\u00e4miseen monikerrosrakenteen muodostamiseksi.<\/li><\/ul><ul class=\"wp-block-list\"><li>5.Poraus, galvanointi ja pinnoitus kerrosten v\u00e4listen yhteyksien luomiseksi.<\/li><\/ul><ul class=\"wp-block-list\"><li>6.Muodosta piirikuvio graafisen siirron ja sy\u00f6vytyksen avulla.<\/li><\/ul><ul class=\"wp-block-list\"><li>7.Levit\u00e4 juotosmaskikerros ja seulapainomerkinn\u00e4t.<\/li><\/ul><ul class=\"wp-block-list\"><li>8.Suorita lopuksi pintak\u00e4sittely (kuten kultaus, tinaus), s\u00e4hk\u00f6testaukset ja silm\u00e4m\u00e4\u00e4r\u00e4inen tarkastus laadunmukaisuuden varmistamiseksi ennen l\u00e4hetyst\u00e4.<\/li><\/ul><p>Koko prosessi vaatii tiukkaa parametrien hallintaa ja t\u00e4ytt\u00e4\u00e4 samalla korkeataajuisten signaalien, EMC:n ja muiden eritelmien vaatimukset.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"967\" height=\"360\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer-Stackup.jpg\" alt=\"10-kerroksinen PCB\" class=\"wp-image-4114\" style=\"width:600px\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer-Stackup.jpg 967w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer-Stackup-300x112.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer-Stackup-768x286.jpg 768w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer-Stackup-18x7.jpg 18w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer-Stackup-600x223.jpg 600w\" sizes=\"auto, (max-width: 967px) 100vw, 967px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Detailed_Process_Description\"><\/span>Yksityiskohtainen prosessin kuvaus<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Requirements_Analysis_and_Planning\"><\/span>Vaatimusten analysointi ja suunnittelu<span class=\"ez-toc-section-end\"><\/span><\/h3><ol start=\"1\" class=\"wp-block-list\"><li><strong>Sovellusskenaariot<\/strong><ul class=\"wp-block-list\"><li>Nopeat digitaaliset piirit (palvelimet\/kytkimet): Keskittyminen signaalin eheyteen<\/li>\n\n<li>RF-viestint\u00e4laitteet (5G-tukiasemat):Korostetaan impedanssin hallintaa ja h\u00e4vi\u00f6iden hallintaa.<\/li>\n\n<li>Suuritehoiset j\u00e4rjestelm\u00e4t:L\u00e4mp\u00f6suunnittelu ja nykyinen kapasiteetti etusijalle<\/li><\/ul><\/li>\n\n<li><strong>Keskeisten parametrien m\u00e4\u00e4ritt\u00e4minen<\/strong><ul class=\"wp-block-list\"><li>Taajuusalue (DC-40 GHz)<\/li>\n\n<li>Signaalityypit ja -m\u00e4\u00e4r\u00e4t (differentiaaliset parit\/ep\u00e4symmetrinen suhde)<\/li>\n\n<li>Virransy\u00f6tt\u00f6verkon arkkitehtuuri<\/li><\/ul><\/li>\n\n<li><strong>Materiaalivalintastrategia<\/strong>SovellusSuositeltu materiaaliAvainominaisuudetHigh-Speed DigitalIsola 370HRLalhainen h\u00e4vi\u00f6, vakaa Dk\/Df Korkean taajuuden RFRogers RO4835Ultra-alhainen h\u00e4vi\u00f6, l\u00e4mp\u00f6stabiilisuus High-Power IT-180AHigh Tg, l\u00e4mp\u00f6varmuus<\/li><\/ol><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Stackup_Design_and_Routing_Optimization\"><\/span>Pinoamisen suunnittelu ja reitityksen optimointi<span class=\"ez-toc-section-end\"><\/span><\/h3><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Standard_Stackup_Configuration\"><\/span>1. Vakiopinointikokoonpano<span class=\"ez-toc-section-end\"><\/span><\/h4><p><strong>Esimerkki 8+2 HDI-rakenteesta:<\/strong><\/p><p>Kerros1: Signaali (yl\u00e4osa)  <br>Kerros2:Maa  <br>Layer3:Signaali (nauhalinja)  <br>Layer4: Teho  <br>Kerros5: Signaali (nauhalinja)  <br>Layer6: Ydin  <br>Kerros7: Signaali (nauhalinja)  <br>Layer8: Teho  <br>Kerros9: Signaali (nauhalinja)  <br>Layer10: Signaali (pohja)  <\/p><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Impedance_Control_Techniques\"><\/span>2.Impedanssin s\u00e4\u00e4t\u00f6tekniikat<span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li><strong>Differentiaaliparin tekniset tiedot:<\/strong><ul class=\"wp-block-list\"><li>100 \u03a9 ulkokerrokset: 5\/5 mil leveys\/v\u00e4li<\/li>\n\n<li>90\u03a9:n sis\u00e4kerrokset: 4,5\/8 milin leveys\/v\u00e4li<\/li><\/ul><\/li>\n\n<li><strong>Yksip\u00e4\u00e4tteiset suuntaviivat:<\/strong><ul class=\"wp-block-list\"><li>50\u03a9 impedanssi: 8 mil(ulompi), 6 mil (sisempi) johtimen leveys<\/li><\/ul><\/li><\/ul><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_High-Density_Interconnect_Solutions\"><\/span>3.Suuren tiheyden liit\u00e4nt\u00e4ratkaisut<span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li><strong>Advanced Via Technologies:<\/strong><ul class=\"wp-block-list\"><li>Lasermikroviat (halkaisija 0,1 mm)<\/li>\n\n<li>Mekaanisesti upotetut l\u00e4piviennit (0,15 mm)<\/li>\n\n<li>Porrastetut via-rakenteet<\/li><\/ul><\/li>\n\n<li><strong>Reititystiheyden parantaminen:<\/strong><ul class=\"wp-block-list\"><li>8\/8 \u03bcm:nj\u00e4lki-\/v\u00e4liominaisuus<\/li>\n\n<li>45\u00b0:n kulma<\/li>\n\n<li>Kaarevien kulmien siirtym\u00e4t<\/li><\/ul><\/li><\/ul><p>Ilmainen pinoamisoptimoinnin konsultointi saatavilla <a href=\"https:\/\/www.topfastpcb.com\/fi\/about\/\">Topfast<\/a> suunnittelutiimi<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer_PCB-1024x576.jpg\" alt=\"10-kerroksinen PCB\" class=\"wp-image-4115\" style=\"width:600px\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer_PCB-1024x576.jpg 1024w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer_PCB-300x169.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer_PCB-768x432.jpg 768w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer_PCB-1536x864.jpg 1536w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer_PCB-18x10.jpg 18w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer_PCB-600x338.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer_PCB.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"In-Depth_Analysis_of_10-Layer_PCB_Manufacturing\"><\/span>10-kerroksisen PCB-valmistuksen perusteellinen analyysi<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Core_Process_Challenges\"><\/span>1. Ydinprosessin haasteet<span class=\"ez-toc-section-end\"><\/span><\/h3><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Precision_Lamination_Technology\"><\/span>Tarkkuuslaminointitekniikka<span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li><strong>Kriittiset parametrit:<\/strong><ul class=\"wp-block-list\"><li>Tyhji\u00f6taso: \u2264100Pa<\/li>\n\n<li>L\u00e4mp\u00f6tilan nousunopeus: 2\u20133 \u2103\/min<\/li>\n\n<li>Paineens\u00e4\u00e4t\u00f6: 15\u201320 kg\/cm\u00b2<\/li><\/ul><\/li>\n\n<li><strong>Kohdistustarkkuus:<\/strong><ul class=\"wp-block-list\"><li>CCD+IR-hybridikohdistusj\u00e4rjestelm\u00e4<\/li>\n\n<li>\u226425\u03bcm kerrosten v\u00e4linen rekister\u00f6inti<\/li><\/ul><\/li><\/ul><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Microvia_Technology_Comparison\"><\/span>2.Microvia-teknologian vertailu<span class=\"ez-toc-section-end\"><\/span><\/h4><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Parametri<\/th><th>Mekaaninen poraus<\/th><th>Laserporaus<\/th><th>Plasma sy\u00f6vytys<\/th><\/tr><\/thead><tbody><tr><td>Rei\u00e4n v\u00e4himm\u00e4iskoko<\/td><td>0.15mm<\/td><td>0.05mm<\/td><td>0.03mm<\/td><\/tr><tr><td>Kuvasuhde<\/td><td>10:1<\/td><td>15:1<\/td><td>20:1<\/td><\/tr><tr><td>Reik\u00e4 Sein\u00e4n laatu<\/td><td>Ra\u226435\u03bcm<\/td><td>Ra\u226415\u03bcm<\/td><td>Ra\u22648\u03bcm<\/td><\/tr><\/tbody><\/table><\/figure><p><em>Topfast-tuotantolinjoissa yhdistyv\u00e4t saksalaiset LPKF-laserit ja japanilaiset Hitachi-porakoneet.<\/em><\/p><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Surface_Finish_Selection\"><\/span>3.Pintak\u00e4sittelyn valinta<span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li><strong>Korkeataajuus:<\/strong>\u00a0Upotushopea+OSP (pienin tappio)<\/li>\n\n<li><strong>Korkea luotettavuus:<\/strong>\u00a0ENEPIG (paras korroosionkest\u00e4vyys)<\/li>\n\n<li><strong>Kustannustietoinen:<\/strong>\u00a0Upotustina (optimiarvo)<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Quality_Verification_System\"><\/span>2.Laadunvarmistusj\u00e4rjestelm\u00e4<span class=\"ez-toc-section-end\"><\/span><\/h3><ol start=\"1\" class=\"wp-block-list\"><li><strong>S\u00e4hk\u00f6inen testaus<\/strong><ul class=\"wp-block-list\"><li>Impedanssi (TDR-menetelm\u00e4)<\/li>\n\n<li>Insertioh\u00e4vi\u00f6 (VNA 40 GHz:iin asti)<\/li>\n\n<li>Eristysresistanssi (1000VDC)<\/li><\/ul><\/li>\n\n<li><strong>Luotettavuuden validointi<\/strong><ul class=\"wp-block-list\"><li>L\u00e4mp\u00f6rasitus: 6\u00d7260 \u2103 reflow-sykli\u00e4<\/li>\n\n<li>Ymp\u00e4rist\u00f6: 1000 tuntia85\u2103\/85 %RH<\/li>\n\n<li>Mekaaninen: 3-pistetaivutus (venym\u00e4 \u22640,3 %)<\/li><\/ul><\/li>\n\n<li><strong>Tuotannon seuranta<\/strong><ul class=\"wp-block-list\"><li>Kriittisten parametrien SPC<\/li>\n\n<li>100 % AOI-tarkastus<\/li>\n\n<li>T\u00e4ydellinen prosessin j\u00e4ljitett\u00e4vyys<\/li><\/ul><\/li><\/ol><p>Topfast Laboratory on CNAS-sertifioitu laitos, joka tarjoaa ammattimaisia testausraportteja.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1009\" height=\"820\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer-PCB-StackUp.png\" alt=\"10-kerroksinen PCB\" class=\"wp-image-4116\" style=\"width:600px\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer-PCB-StackUp.png 1009w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer-PCB-StackUp-300x244.png 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer-PCB-StackUp-768x624.png 768w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer-PCB-StackUp-15x12.png 15w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/10-Layer-PCB-StackUp-600x488.png 600w\" sizes=\"auto, (max-width: 1009px) 100vw, 1009px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Application_Case_Studies\"><\/span>Sovelluksen tapaustutkimukset<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Case_1_5G_Base_Station_RF_Board\"><\/span>Tapaus 1: 5G-tukiaseman RF-levy<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Suunnitteluominaisuudet:<\/strong><ul class=\"wp-block-list\"><li>Hybridipino: Rogers+FR4-yhdistelm\u00e4<\/li>\n\n<li>Eritt\u00e4inpieni h\u00e4vi\u00f6: Df\u22640,003@28GHz<\/li>\n\n<li>Tiukka impedanssin s\u00e4\u00e4t\u00f6:\u00b15 % toleranssi<\/li><\/ul><\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Case_2_AI_Server_Motherboard\"><\/span>Tapaus 2: AI-palvelimen emolevy<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Ratkaisut:<\/strong><ul class=\"wp-block-list\"><li>16\u03bcm:n ultraohut dielektriset materiaalit<\/li>\n\n<li>Mink\u00e4 tahansa kerroksen liit\u00e4nt\u00e4tekniikka<\/li>\n\n<li>3D EM-simuloinnin optimointi<\/li><\/ul><\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Case_3_Industrial_Power_Module\"><\/span>Tapaus 3: Teollisuuden tehomoduuli<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Avainteknologiat:<\/strong><ul class=\"wp-block-list\"><li>2oz raskas kupari muotoilu<\/li>\n\n<li>Parannettu l\u00e4mm\u00f6nhallinta<\/li>\n\n<li>Korkean Tg-materiaalin valinta<\/li><\/ul><\/li><\/ul><p>Lis\u00e4\u00e4 tapauksen yksityiskohtia \u2192\u00a0<a href=\"https:\/\/www.topfastpcb.com\/fi\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ota yhteytt\u00e4 Topfastin tekniseen tiimiin<\/a><\/p><p><\/p>","protected":false},"excerpt":{"rendered":"<p>10-kerroksisen piirilevyn suunnittelu- ja valmistusprosessitekniikka, joka kattaa keskeiset n\u00e4k\u00f6kohdat, kuten laminaattirakenteen optimoinnin, impedanssin hallinnan ja signaalin eheyden suunnittelun, sek\u00e4 yksityiskohtaiset selitykset ratkaisuista prosessin haasteisiin, kuten mikrovian k\u00e4sittelyyn ja monikerroksiseen laminointiin. Ammattimaisena piirilevyvalmistajana Topfast tarjoaa 10-kerroksisille piirilevyille yhden luukun palvelua suunnittelun tuesta massatuotantoon, joka on sertifioitu ISO 9001\/UL-standardien mukaisesti ja pystyy vastaamaan nopeasti asiakkaiden tarpeisiin.<\/p>","protected":false},"author":1,"featured_media":4117,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[112],"tags":[349,261],"class_list":["post-4113","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-10-layer-pcb","tag-pcb-manufacturing"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>10-layer PCB stackup design and manufacturing - Topfastpcb<\/title>\n<meta name=\"description\" content=\"10-layer PCB design and manufacturing encompasses layer stacking structure optimization, impedance control, signal integrity design, and more. 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