{"id":18138,"date":"2026-06-23T18:08:49","date_gmt":"2026-06-23T10:08:49","guid":{"rendered":"https:\/\/moldiecasting.com\/?p=18138"},"modified":"2026-10-08T21:07:30","modified_gmt":"2026-10-08T13:07:30","slug":"die-casting-for-engine-block-manufacturing-and-sourcing","status":"publish","type":"post","link":"https:\/\/moldiecasting.com\/sk\/blog\/die-casting-for-engine-block-manufacturing-and-sourcing\/","title":{"rendered":"Tlakov\u00e9 liatie pri v\u00fdrobe a n\u00e1kupe blokov motorov"},"content":{"rendered":"<p>Bloky motorov patria medzi kon\u0161truk\u010dne najn\u00e1ro\u010dnej\u0161ie komponenty ka\u017ed\u00e9ho spa\u013eovacieho motora. Spr\u00e1vne zvl\u00e1dnu\u0165 proces odlievania na tejto \u00farovni je ve\u013ek\u00e1 v\u00fdzva, najm\u00e4 pri tlakovo liatych blokoch motorov, kde je proces zlo\u017eit\u00fd z h\u013eadiska v\u00fdberu zliatiny, kon\u0161trukcie formy a riadenia procesu.<\/p>\n<p>Tento sprievodca pokr\u00fdva hlavn\u00e9 faktory pri n\u00e1kupe a v\u00fdrobe komponentov s\u00favisiacich s blokmi motorov vyr\u00e1ban\u00fdmi tlakov\u00fdm liat\u00edm vr\u00e1tane:<\/p>\n<ul>\n<li>Kedy je tlakov\u00e9 liatie spr\u00e1vnou vo\u013ebou<\/li>\n<li>Ktor\u00e9 kon\u0161truk\u010dn\u00e9 faktory ovplyv\u0148uj\u00fa vyrobite\u013enos\u0165 a zlo\u017eitos\u0165 n\u00e1strojov<\/li>\n<li>Ako v\u00fdber materi\u00e1lu vpl\u00fdva na v\u00fdkon<\/li>\n<li>Ktor\u00e9 opatrenia kontroly kvality podporuj\u00fa konzistentn\u00fa v\u00fdrobu<\/li>\n<li>Na ak\u00fdch schopnostiach dod\u00e1vate\u013ea z\u00e1le\u017e\u00ed<\/li>\n<\/ul>\n<p>In\u017einieri a n\u00e1kupn\u00e9 t\u00edmy, ktor\u00e9 posudzuj\u00fa projekt bloku motora, tu n\u00e1jdu podrobnosti o procese, ktor\u00e9 im pom\u00f4\u017eu kl\u00e1s\u0165 lep\u0161ie ot\u00e1zky a v\u010das identifikova\u0165 vhodn\u00e9ho v\u00fdrobn\u00e9ho partnera.<\/p>\n<h2>Miesto tlakov\u00e9ho liatia pri v\u00fdrobe blokov motorov<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2070\" src=\"https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/an-aluminum-engine-block.jpg\" alt=\"Hlin\u00edkov\u00fd blok motora\" width=\"1600\" height=\"900\" srcset=\"https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/an-aluminum-engine-block.jpg 1600w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/an-aluminum-engine-block-300x169.jpg 300w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/an-aluminum-engine-block-1024x576.jpg 1024w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/an-aluminum-engine-block-768x432.jpg 768w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/an-aluminum-engine-block-1536x864.jpg 1536w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/an-aluminum-engine-block-600x338.jpg 600w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<p>Hlin\u00edkov\u00e9 bloky motorov vy\u017eaduj\u00fa vysok\u00fa kon\u0161truk\u010dn\u00fa integritu, rozmerov\u00fa stabilitu a tesn\u00e9 vn\u00fatorn\u00e9 kan\u00e1ly. Tieto po\u017eiadavky na v\u00fdkon klad\u00fa pr\u00edsne n\u00e1roky na n\u00e1vrh odliatku, kvalitu n\u00e1strojov a riadenie procesu.<\/p>\n<p>Najvhodnej\u0161ia met\u00f3da odlievania z\u00e1vis\u00ed od viacer\u00fdch faktorov vr\u00e1tane objemu v\u00fdroby, geometrie dielu a po\u017eiadaviek na materi\u00e1l. Spomedzi dostupn\u00fdch mo\u017enost\u00ed pon\u00faka vysokotlakov\u00e9 tlakov\u00e9 liatie (HPDC) osobitn\u00fd procesn\u00fd pr\u00edstup a predstavuje praktick\u00fa vo\u013ebu pre stredne ve\u013ek\u00e9 a\u017e ve\u013ek\u00e9 s\u00e9rie, v ktor\u00fdch sa n\u00e1klady na n\u00e1stroje rozlo\u017eia na v\u00e4\u010d\u0161\u00ed po\u010det dielov.<\/p>\n<p>Pri men\u0161\u00edch objemoch alebo komponentoch s ve\u013emi zlo\u017eit\u00fdmi vn\u00fatorn\u00fdmi kan\u00e1lmi m\u00f4\u017eu by\u0165 ekonomickej\u0161ie alternat\u00edvne met\u00f3dy odlievania uveden\u00e9 v nasleduj\u00facej tabu\u013eke.<\/p>\n<h3>HPDC v porovnan\u00ed s pieskov\u00fdm liat\u00edm a liatinov\u00fdmi postupmi<\/h3>\n<table class=\"caption-bottom text-sm my-0 w-full table-auto\" style=\"width: 100.027%; height: 280.019px;\">\n<thead class=\"border-0 border-b [&amp;_tr]:border-0\" data-table-header-wrapper=\"true\">\n<tr class=\"data-[state=selected]:bg-muted hover:bg-muted\/50 border-b border-border transition-colors duration-200\" style=\"height: 28.0019px;\" data-table-row=\"true\">\n<th class=\"h-10 text-left text-muted-foreground [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top font-semibold tracking-wide\" style=\"width: 23.5101%; height: 28.0019px;\" data-table-header=\"true\">\n<div class=\"hyphens-auto break-words\">Proces<\/div>\n<\/th>\n<th class=\"h-10 text-left text-muted-foreground [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top font-semibold tracking-wide\" style=\"width: 21.8364%; height: 28.0019px;\" data-table-header=\"true\">\n<div class=\"hyphens-auto break-words\">Najvhodnej\u0161ie pre<\/div>\n<\/th>\n<th class=\"h-10 text-left text-muted-foreground [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top font-semibold tracking-wide\" style=\"width: 26.8538%; height: 28.0019px;\" data-table-header=\"true\">\n<div class=\"hyphens-auto break-words\">V\u00fdhody<\/div>\n<\/th>\n<th class=\"h-10 text-left text-muted-foreground [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top font-semibold tracking-wide\" style=\"width: 27.7496%; height: 28.0019px;\" data-table-header=\"true\">\n<div class=\"hyphens-auto break-words\">Obmedzenia<\/div>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"[&amp;_tr:last-child]:border-0 divide-y divide-border bg-background\" data-table-body=\"true\">\n<tr class=\"data-[state=selected]:bg-muted hover:bg-muted\/50 border-b border-border transition-colors duration-200\" style=\"height: 84.0057px;\" data-table-row=\"true\">\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 23.5101%; height: 84.0057px;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">HPDC<\/div>\n<\/td>\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 21.8364%; height: 84.0057px;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">Hlin\u00edkov\u00e9 diely pre stredn\u00e9 a\u017e ve\u013ek\u00e9 s\u00e9rie<\/div>\n<\/td>\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 26.8538%; height: 84.0057px;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">Kr\u00e1tky cyklus, dobr\u00e1 opakovate\u013enos\u0165, tvar bl\u00edzky kone\u010dn\u00e9mu<\/div>\n<\/td>\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 27.7496%; height: 84.0057px;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">Vysok\u00e9 n\u00e1klady na n\u00e1stroje, obmedzenia vn\u00fatornej geometrie<\/div>\n<\/td>\n<\/tr>\n<tr class=\"data-[state=selected]:bg-muted hover:bg-muted\/50 border-b border-border transition-colors duration-200\" style=\"height: 84.0057px;\" data-table-row=\"true\">\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 23.5101%; height: 84.0057px;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">Pieskov\u00e9 liatie<\/div>\n<\/td>\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 21.8364%; height: 84.0057px;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">Men\u0161ie s\u00e9rie, zlo\u017eit\u00e9 vn\u00fatorn\u00e9 kan\u00e1ly<\/div>\n<\/td>\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 26.8538%; height: 84.0057px;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">Flexibiln\u00e9, ni\u017e\u0161ie n\u00e1klady na n\u00e1stroje<\/div>\n<\/td>\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 27.7496%; height: 84.0057px;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">Pomal\u0161ie, drsnej\u0161\u00ed povrch, viac obr\u00e1bania<\/div>\n<\/td>\n<\/tr>\n<tr class=\"data-[state=selected]:bg-muted hover:bg-muted\/50 border-b border-border transition-colors duration-200\" style=\"height: 84.0057px;\" data-table-row=\"true\">\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 23.5101%; height: 84.0057px;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">Odlievanie liatiny<\/div>\n<\/td>\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 21.8364%; height: 84.0057px;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">\u0164a\u017ek\u00e9 bloky motorov z liatiny pre vysok\u00e9 za\u0165a\u017eenie<\/div>\n<\/td>\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 26.8538%; height: 84.0057px;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">Vysok\u00e1 tuhos\u0165 a odolnos\u0165 proti opotrebovaniu<\/div>\n<\/td>\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 27.7496%; height: 84.0057px;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">Vy\u0161\u0161ia hmotnos\u0165, pomal\u0161ia v\u00fdroba<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>K\u013e\u00fa\u010dov\u00e9 kon\u0161truk\u010dn\u00e9 h\u013eadisk\u00e1 pre tlakovo liate bloky motorov<\/h2>\n<p>N\u00e1vrh bloku motora priamo ovplyv\u0148uje realizovate\u013enos\u0165 odlievania, zlo\u017eitos\u0165 n\u00e1strojov a po\u017eiadavky na n\u00e1sledn\u00e9 obr\u00e1banie. Pri tlakovo liatych dieloch treba v\u010das vyhodnoti\u0165 faktory, ako s\u00fa rozlo\u017eenie vn\u00fatorn\u00fdch kan\u00e1lov, rovnomernos\u0165 hr\u00fabky stien a spr\u00e1vanie toku kovu vo forme. Zni\u017euje sa t\u00fdm v\u00fdrobn\u00e9 riziko a zlep\u0161uje celkov\u00e1 n\u00e1kladov\u00e1 efekt\u00edvnos\u0165.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2069\" src=\"https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/close-up-of-a-die-casting-engine-block.jpg\" alt=\"Detail bloku motora odlievan\u00e9ho pod tlakom\" width=\"1600\" height=\"900\" srcset=\"https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/close-up-of-a-die-casting-engine-block.jpg 1600w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/close-up-of-a-die-casting-engine-block-300x169.jpg 300w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/close-up-of-a-die-casting-engine-block-1024x576.jpg 1024w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/close-up-of-a-die-casting-engine-block-768x432.jpg 768w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/close-up-of-a-die-casting-engine-block-1536x864.jpg 1536w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/close-up-of-a-die-casting-engine-block-600x338.jpg 600w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<h3>Vn\u00fatorn\u00e9 kan\u00e1ly a funk\u010dn\u00e1 geometria<\/h3>\n<p>Vn\u00fatorn\u00e9 prvky, ako s\u00fa vodn\u00e9 pl\u00e1\u0161te pre chladiacu kvapalinu, olejov\u00e9 kan\u00e1ly a rozhrania valcov\u00fdch otvorov, patria medzi najn\u00e1ro\u010dnej\u0161ie \u010dasti odliatku bloku motora. V obmedzenom priestore odliatku musia sp\u00e1ja\u0165 kon\u0161truk\u010dn\u00fa pevnos\u0165, tepeln\u00fd v\u00fdkon pri vysok\u00fdch teplot\u00e1ch a zlo\u017eit\u00fa geometriu.<\/p>\n<p>Pri tlakovo liatych komponentoch m\u00f4\u017ee zlo\u017eit\u00e9 vn\u00fatorn\u00e9 vedenie \u2014 niekedy prisp\u00f4soben\u00e9 zostave k\u013eukov\u00e9ho hriade\u013ea alebo zalisovan\u00fdm liatinov\u00fdm vlo\u017ek\u00e1m \u2014 zv\u00fd\u0161i\u0165 n\u00e1ro\u010dnos\u0165 n\u00e1strojov a vy\u017eadova\u0165 dodato\u010dn\u00e9 obr\u00e1banie na splnenie kone\u010dn\u00fdch funk\u010dn\u00fdch po\u017eiadaviek. V\u010dasn\u00e1 kontrola DFM a anal\u00fdza toku kovu pom\u00e1haj\u00fa potvrdi\u0165, \u010di mo\u017eno n\u00e1vrh vyr\u00e1ba\u0165 konzistentne a ekonomicky.<\/p>\n<h3>Hr\u00fabka stien a po\u017eiadavky na obr\u00e1banie<\/h3>\n<p>Rovnomernos\u0165 hr\u00fabky stien patr\u00ed medzi najd\u00f4le\u017eitej\u0161ie kon\u0161truk\u010dn\u00e9 faktory vysokotlakov\u00e9ho tlakov\u00e9ho liatia. Ve\u013ek\u00e9 zmeny prierezu m\u00f4\u017eu zv\u00fd\u0161i\u0165 riziko zmr\u0161\u0165ovania, deform\u00e1cie a rozmerov\u00fdch odch\u00fdlok, najm\u00e4 pri kon\u0161truk\u010dne nam\u00e1han\u00fdch dieloch.<\/p>\n<p>Dobre navrhnut\u00fd odliatok m\u00e1 podporova\u0165 aj efekt\u00edvne n\u00e1sledn\u00e9 obr\u00e1banie. V\u00fdroba tvaru bl\u00edzkeho kone\u010dn\u00e9mu zni\u017euje nadbyto\u010dn\u00fd materi\u00e1l, skracuje \u010das obr\u00e1bania a zlep\u0161uje materi\u00e1lov\u00fa efekt\u00edvnos\u0165, no z\u00e1vis\u00ed od stabiln\u00fdch rozmerov odliatku a od praktick\u00e9ho pl\u00e1nu obr\u00e1bania pripraven\u00e9ho od za\u010diatku.<\/p>\n<h3>Anal\u00fdza toku kovu a realizovate\u013enos\u0165 n\u00e1strojov<\/h3>\n<p>N\u00e1vrh formy pre zlo\u017eit\u00e9 odliatky blokov motorov mus\u00ed zabezpe\u010di\u0165 vyv\u00e1\u017een\u00e9 plnenie, \u00fa\u010dinn\u00e9 odvzdu\u0161nenie a spo\u013eahliv\u00e9 uvo\u013enenie dielu. Ak sa tok kovu spr\u00e1vne neriadi, chyby ako p\u00f3rovitos\u0165, studen\u00e9 spoje alebo ne\u00fapln\u00e9 vyplnenie m\u00f4\u017eu ovplyvni\u0165 kvalitu dielu aj v\u00fdsledky obr\u00e1bania.<\/p>\n<p><a href=\"https:\/\/moldiecasting.com\/blog\/mold-flow-analysis-insights-for-injection-molding-success\/\"><span style=\"color: #3366ff;\">Simul\u00e1cia toku kovu vo forme<\/span><\/a>  je preto d\u00f4le\u017eitou s\u00fa\u010das\u0165ou \u00favodn\u00e9ho pos\u00fadenia projektu. Pred za\u010diatkom v\u00fdroby n\u00e1stroja pom\u00e1ha odhali\u0165 nevyv\u00e1\u017een\u00e9 plnenie, miesta zachyt\u00e1vania vzduchu a \u010fal\u0161ie v\u00fdrobn\u00e9 rizik\u00e1, \u010d\u00edm skracuje v\u00fdvoj a obmedzuje n\u00e1klady na opravy.<\/p>\n<h2>V\u00fdber zliatiny na tlakov\u00e9 liatie blokov motorov<\/h2>\n<p>V\u00fdber materi\u00e1lu ovplyv\u0148uje vlastnosti odlievania, pevnos\u0165 dielu, odolnos\u0165 proti kor\u00f3zii a efekt\u00edvnos\u0165 obr\u00e1bania. Pri komponentoch s\u00favisiacich s blokmi motorov sa \u010dasto uprednost\u0148uj\u00fa hlin\u00edkov\u00e9 zliatiny, preto\u017ee pon\u00fakaj\u00fa dobr\u00fa rovnov\u00e1hu medzi zn\u00ed\u017een\u00edm hmotnosti, tepeln\u00fdmi vlastnos\u0165ami a efekt\u00edvnos\u0165ou v\u00fdroby.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1927\" src=\"https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/aluminum-alloy-ingots-for-die-casting-gearbox-shells.jpg\" alt=\"Ingoty hlin\u00edkovej zliatiny na tlakov\u00e9 liatie skr\u00ed\u0148 prevodoviek\" width=\"1600\" height=\"900\" srcset=\"https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/aluminum-alloy-ingots-for-die-casting-gearbox-shells.jpg 1600w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/aluminum-alloy-ingots-for-die-casting-gearbox-shells-300x169.jpg 300w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/aluminum-alloy-ingots-for-die-casting-gearbox-shells-1024x576.jpg 1024w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/aluminum-alloy-ingots-for-die-casting-gearbox-shells-768x432.jpg 768w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/aluminum-alloy-ingots-for-die-casting-gearbox-shells-1536x864.jpg 1536w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/aluminum-alloy-ingots-for-die-casting-gearbox-shells-600x338.jpg 600w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<h3>V\u00fdhody a obmedzenia hlin\u00edkov\u00fdch blokov motorov<\/h3>\n<p><a href=\"https:\/\/moldiecasting.com\/sk\/blog\/cast-aluminum-what-it-is-how-it-differs-from-aluminum-and-when-to-use-it\/\"><span style=\"color: #3366ff;\">Hlin\u00edkov\u00e9 zliatiny<\/span><\/a>  sa \u0161iroko pou\u017e\u00edvaj\u00fa v automobilov\u00fdch odliatkoch, najm\u00e4 v osobn\u00fdch a \u013eahk\u00fdch \u00fa\u017eitkov\u00fdch vozidl\u00e1ch, preto\u017ee dobre odol\u00e1vaj\u00fa kor\u00f3zii sp\u00f4sobenej chladiacou kvapalinou motora a zachov\u00e1vaj\u00fa konzistentn\u00fd v\u00fdkon pri vysok\u00fdch teplot\u00e1ch.<\/p>\n<p>Niektor\u00e9 aplik\u00e1cie sk\u00famaj\u00fa hor\u010d\u00edk, no mnoh\u00ed automobilov\u00ed v\u00fdrobcovia OEM pri modern\u00fdch spa\u013eovac\u00edch motoroch pre\u0161li na liaty hlin\u00edk, aby zn\u00ed\u017eili hmotnos\u0165, zlep\u0161ili odvod tepla a zv\u00fd\u0161ili celkov\u00fa efekt\u00edvnos\u0165 vozidla.<\/p>\n<p>Hlin\u00edk m\u00e1 v\u0161ak ni\u017e\u0161iu tuhos\u0165 a odolnos\u0165 proti opotrebovaniu ne\u017e \u017eelezo. V\u00fdber materi\u00e1lu preto treba v\u017edy prisp\u00f4sobi\u0165 kon\u0161truk\u010dn\u00fdm a funk\u010dn\u00fdm po\u017eiadavk\u00e1m dielu. Napr\u00edklad pri \u0165a\u017ek\u00fdch naftov\u00fdch motoroch sa st\u00e1le pr\u00edle\u017eitostne pou\u017e\u00edva liatina.<\/p>\n<h3>Be\u017en\u00e9 hlin\u00edkov\u00e9 zliatiny pre HPDC<\/h3>\n<div class=\"flex flex-col rounded-none bg-background\" data-table-wrapper=\"true\">\n<div class=\"relative overflow-hidden z-10 rounded-none border bg-background contain-inline-size\" dir=\"ltr\">\n<div class=\"size-full rounded-[inherit] [&amp;&gt;div]:!block [&amp;&gt;div]:!h-[inherit]\" data-radix-scroll-area-viewport=\"\">\n<div>\n<div class=\"px-3 pb-2 pt-2\">\n<div class=\"relative w-full overflow-auto\">\n<table class=\"caption-bottom text-sm my-0 w-full table-auto\" style=\"width: 100%;\">\n<thead class=\"border-0 border-b [&amp;_tr]:border-0\" data-table-header-wrapper=\"true\">\n<tr class=\"data-[state=selected]:bg-muted hover:bg-muted\/50 border-b border-border transition-colors duration-200\" data-table-row=\"true\">\n<th class=\"h-10 text-left text-muted-foreground [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top font-semibold tracking-wide\" style=\"width: 16.3822%;\" data-table-header=\"true\">\n<div class=\"hyphens-auto break-words\">Zliatina<\/div>\n<\/th>\n<th class=\"h-10 text-left text-muted-foreground [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top font-semibold tracking-wide\" style=\"width: 14.7132%;\" data-table-header=\"true\">\n<div class=\"hyphens-auto break-words\">Typ<\/div>\n<\/th>\n<th class=\"h-10 text-left text-muted-foreground [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top font-semibold tracking-wide\" style=\"width: 68.9046%;\" data-table-header=\"true\">\n<div class=\"hyphens-auto break-words\">K\u013e\u00fa\u010dov\u00e9 vlastnosti<\/div>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"[&amp;_tr:last-child]:border-0 divide-y divide-border bg-background\" data-table-body=\"true\">\n<tr class=\"data-[state=selected]:bg-muted hover:bg-muted\/50 border-b border-border transition-colors duration-200\" data-table-row=\"true\">\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 16.3822%;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">A380 \/ ADC12<\/div>\n<\/td>\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 14.7132%;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">Al-Si-Cu<\/div>\n<\/td>\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 68.9046%;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">Vysok\u00e1 tekutos\u0165, \u0161irok\u00e9 pou\u017eitie pri zlo\u017eit\u00fdch tlakovo liatych dieloch<\/div>\n<\/td>\n<\/tr>\n<tr class=\"data-[state=selected]:bg-muted hover:bg-muted\/50 border-b border-border transition-colors duration-200\" data-table-row=\"true\">\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 16.3822%;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">A360<\/div>\n<\/td>\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 14.7132%;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">Al-Si-Mg<\/div>\n<\/td>\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 68.9046%;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">Lep\u0161ia odolnos\u0165 proti kor\u00f3zii, vhodn\u00e1 pre aplik\u00e1cie s vy\u0161\u0161\u00edmi n\u00e1rokmi na prostredie<\/div>\n<\/td>\n<\/tr>\n<tr class=\"data-[state=selected]:bg-muted hover:bg-muted\/50 border-b border-border transition-colors duration-200\" data-table-row=\"true\">\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 16.3822%;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">A356 \/ A357<\/div>\n<\/td>\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 14.7132%;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">Al-Si-Mg<\/div>\n<\/td>\n<td class=\"p-2 [&amp;:has([role=checkbox])]:pr-0 [&amp;&gt;[role=checkbox]]:translate-y-[2px] px-4 py-3 align-top\" style=\"width: 68.9046%;\" data-table-cell=\"true\">\n<div class=\"hyphens-auto break-words\">Tepelne spracovate\u013en\u00e9 zliatiny pre po\u017eiadavky na vy\u0161\u0161ie mechanick\u00e9 vlastnosti<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>Spomedzi t\u00fdchto zliatin sa A380 a ADC12 be\u017ene pou\u017e\u00edvaj\u00fa pri vysokotlakovom tlakovom liat\u00ed v\u010faka dobr\u00fdm vlastnostiam odlievania a vhodnosti pre zlo\u017eit\u00e9 geometrie. A356 a A357 mo\u017eno zv\u00e1\u017ei\u0165 pri po\u017eiadavke na vy\u0161\u0161iu pevnos\u0165 alebo tepeln\u00e9 spracovanie, hoci sa v\u0161eobecne sp\u00e1jaj\u00fa s n\u00e1ro\u010dnej\u0161\u00edmi podmienkami spracovania.<\/p>\n<h2>Kontrola kvality a valid\u00e1cia procesu<\/h2>\n<p>Pri zlo\u017eit\u00fdch tlakovo liatych dieloch, ako s\u00fa komponenty s\u00favisiace s blokmi motorov, je kontrola kvality k\u013e\u00fa\u010dov\u00e1 na zn\u00ed\u017eenie v\u00fdrobn\u00e9ho rizika a zabezpe\u010denie spo\u013eahliv\u00e9ho n\u00e1sledn\u00e9ho obr\u00e1bania a mont\u00e1\u017ee. Medzi be\u017en\u00e9 probl\u00e9my patr\u00ed p\u00f3rovitos\u0165, studen\u00e9 spoje a rozmerov\u00e9 odch\u00fdlky, ktor\u00e9 m\u00f4\u017eu ovplyvni\u0165 kon\u0161truk\u010dn\u00fd v\u00fdkon, tesnos\u0165 a celkov\u00fa konzistentnos\u0165.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2068\" src=\"https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/a-die-casting-engine-block-being-tested-by-a-CMM-machine-for-dimensional-accuracy.jpg\" alt=\"Blok motora odlievan\u00fd pod tlakom pri kontrole rozmerovej presnosti na s\u00faradnicovom meracom stroji\" width=\"1600\" height=\"900\" srcset=\"https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/a-die-casting-engine-block-being-tested-by-a-CMM-machine-for-dimensional-accuracy.jpg 1600w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/a-die-casting-engine-block-being-tested-by-a-CMM-machine-for-dimensional-accuracy-300x169.jpg 300w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/a-die-casting-engine-block-being-tested-by-a-CMM-machine-for-dimensional-accuracy-1024x576.jpg 1024w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/a-die-casting-engine-block-being-tested-by-a-CMM-machine-for-dimensional-accuracy-768x432.jpg 768w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/a-die-casting-engine-block-being-tested-by-a-CMM-machine-for-dimensional-accuracy-1536x864.jpg 1536w, https:\/\/moldiecasting.com\/wp-content\/uploads\/2026\/06\/a-die-casting-engine-block-being-tested-by-a-CMM-machine-for-dimensional-accuracy-600x338.jpg 600w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<h3>Be\u017en\u00e9 rizik\u00e1 kvality pri tlakovom liat\u00ed<\/h3>\n<p><a href=\"https:\/\/moldiecasting.com\/sk\/blog\/porosity-detection-in-die-casting-methods-and-solutions\/\"><span style=\"color: #3366ff;\">P\u00f3rovitos\u0165<\/span><\/a> , ne\u00fapln\u00e9 vyplnenie a rozmerov\u00e1 nestabilita patria medzi naj\u010dastej\u0161ie probl\u00e9my zlo\u017eit\u00fdch hlin\u00edkov\u00fdch tlakov\u00fdch odliatkov. Ak sa neriadia u\u017e pri v\u00fdvoji n\u00e1stroja a procesu, m\u00f4\u017eu ovplyvni\u0165 mechanick\u00fa pevnos\u0165, tesnos\u0165 a v\u00fdsledky obr\u00e1bania.<\/p>\n<p>Na zn\u00ed\u017eenie t\u00fdchto riz\u00edk dod\u00e1vatelia zvy\u010dajne vyu\u017e\u00edvaj\u00fa anal\u00fdzu toku kovu vo forme, stabiln\u00e9 procesn\u00e9 parametre a sk\u00fa\u0161obn\u00fa valid\u00e1ciu pred spusten\u00edm plnej v\u00fdroby. Cie\u013eom nie je len odhali\u0165 vidite\u013en\u00e9 chyby, ale zabezpe\u010di\u0165 aj opakovate\u013en\u00fa kvalitu dielov po\u010das celej v\u00fdrobnej s\u00e9rie.<\/p>\n<h3>Sk\u00fa\u0161ka tesnosti a nede\u0161trukt\u00edvna kontrola<\/h3>\n<p>Pri komponentoch s vn\u00fatorn\u00fdmi kan\u00e1lmi pre chladiacu kvapalinu alebo olej je sk\u00fa\u0161ka tesnosti d\u00f4le\u017eitou s\u00fa\u010das\u0165ou zabezpe\u010denia kvality. Tlakov\u00e1 sk\u00fa\u0161ka pom\u00e1ha potvrdi\u0165, \u017ee kritick\u00e9 kan\u00e1ly s\u00fa spr\u00e1vne vytvoren\u00e9 a utesnen\u00e9 pred mont\u00e1\u017eou alebo exped\u00edciou.<\/p>\n<p>Na vyhodnotenie vn\u00fatornej kvality odliatku bez jeho rozrezania mo\u017eno pou\u017ei\u0165 aj nede\u0161trukt\u00edvne met\u00f3dy, ako je r\u00f6ntgenov\u00e1 kontrola. Pom\u00e1haj\u00fa odhali\u0165 vn\u00fatorn\u00fa p\u00f3rovitos\u0165 a podporuj\u00fa valid\u00e1ciu procesu, najm\u00e4 pri sk\u00fa\u0161kach n\u00e1strojov a na za\u010diatku v\u00fdroby.<\/p>\n<h3>Rozmerov\u00e1 kontrola a overenie po odliat\u00ed<\/h3>\n<p>Rozmerov\u00e1 konzistentnos\u0165 je z\u00e1sadn\u00e1 pri dieloch vy\u017eaduj\u00facich n\u00e1sledn\u00e9 obr\u00e1banie alebo presn\u00e9 mont\u00e1\u017ene tolerancie. Na overenie kritick\u00fdch prvkov a potvrdenie, \u017ee odliatok po sk\u00fa\u0161kach n\u00e1strojov a \u00faprav\u00e1ch procesu st\u00e1le sp\u013a\u0148a \u0161pecifik\u00e1ciu, sa be\u017ene pou\u017e\u00edva kontrola CMM.<\/p>\n<p>Pri zlo\u017eitej\u0161\u00edch povrchoch alebo tvarovan\u00fdch prvkoch m\u00f4\u017ee valid\u00e1ciu podpori\u0165 3D skenovanie. V kombin\u00e1cii s jasn\u00fdmi kontroln\u00fdmi spr\u00e1vami tieto met\u00f3dy pom\u00e1haj\u00fa v\u010das odhali\u0165 rozmerov\u00e9 odch\u00fdlky a zv\u00fd\u0161i\u0165 istotu pred spusten\u00edm s\u00e9riovej v\u00fdroby.<\/p>\n<h2>Ak\u00e9 schopnosti m\u00e1 ma\u0165 dod\u00e1vate\u013e<\/h2>\n<p>Nie ka\u017ed\u00fd dod\u00e1vate\u013e tlakov\u00e9ho liatia dok\u00e1\u017ee podporova\u0165 zlo\u017eit\u00e9 kon\u0161truk\u010dn\u00e9 komponenty. Pri projektoch s\u00favisiacich s blokmi motorov musia schopnosti dod\u00e1vate\u013ea presahova\u0165 samotn\u00e9 odlievanie. V\u00fdvoj n\u00e1strojov, valid\u00e1cia procesu, podpora obr\u00e1bania a kontrola kvality musia spolupracova\u0165 v r\u00e1mci koordinovan\u00e9ho v\u00fdrobn\u00e9ho syst\u00e9mu.<\/p>\n<h3>In\u017einiering n\u00e1strojov a podpora anal\u00fdzy toku kovu<\/h3>\n<p>Schopn\u00fd dod\u00e1vate\u013e by mal podporova\u0165 projekt u\u017e od f\u00e1zy n\u00e1strojov vr\u00e1tane kontroly DFM, n\u00e1vrhu formy a anal\u00fdzy toku kovu. V\u010dasn\u00e1  <span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/moldiecasting.com\/sk\/how-we-work\/\">simul\u00e1cia toku kovu vo forme<\/a><\/span>  pom\u00e1ha pred v\u00fdrobou n\u00e1strojov odhali\u0165 mo\u017en\u00e9 nevyv\u00e1\u017een\u00e9 plnenie, riziko zachyt\u00e1vania vzduchu a \u010fal\u0161ie probl\u00e9my vyrobite\u013enosti, \u010d\u00edm obmedzuje v\u00fdvojov\u00e9 oneskorenia a zbyto\u010dn\u00e9 opravy.<\/p>\n<p>Integrovan\u00e9 mo\u017enosti CAD\/CAM\/CAE z\u00e1rove\u0148 zlep\u0161uj\u00fa komunik\u00e1ciu medzi n\u00e1vrhom dielu, v\u00fdrobou formy a neskor\u0161\u00edm obr\u00e1ban\u00edm. Je to obzvl\u00e1\u0161\u0165 d\u00f4le\u017eit\u00e9 pri zlo\u017eit\u00fdch odliatkoch, ktor\u00e9 vy\u017eaduj\u00fa \u00fazku koordin\u00e1ciu presnosti n\u00e1strojov a n\u00e1slednej rozmerovej kontroly.<\/p>\n<h3>Kontrola, obr\u00e1banie a podpora v\u00fdroby<\/h3>\n<p>Pri kritick\u00fdch odliatkoch je v\u00fdhodn\u00e9 spolupracova\u0165 s dod\u00e1vate\u013eom, ktor\u00fd v r\u00e1mci jedn\u00e9ho v\u00fdrobn\u00e9ho syst\u00e9mu sp\u00e1ja odlievanie, kontrolu a n\u00e1sledn\u00e9 obr\u00e1banie. Zni\u017euje sa t\u00fdm riziko pri presunoch, zlep\u0161uje sledovate\u013enos\u0165 a skracuje reak\u010dn\u00fd \u010das pri potrebe \u00faprav procesu.<\/p>\n<p>Vlastn\u00e9  <span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/moldiecasting.com\/sk\/blog\/die-casting-post-machining-for-precision-parts-and-cost-control\/\">n\u00e1sledn\u00e9 v\u00fdrobn\u00e9<\/a><a style=\"color: #3366ff;\" href=\"https:\/\/moldiecasting.com\/sk\/blog\/die-casting-post-machining-for-precision-parts-and-cost-control\/\">  CNC obr\u00e1banie<\/a><\/span> , rozmerov\u00e1 kontrola a spr\u00e1vy o kvalite s\u00fa obzvl\u00e1\u0161\u0165 cenn\u00e9 pri projektoch s \u00fazkymi toleranciami alebo funk\u010dn\u00fdmi po\u017eiadavkami na tesnos\u0165. \u010eal\u0161ia podpora povrchov\u00fdch \u00faprav \u010di mont\u00e1\u017ee m\u00f4\u017ee z\u00e1kazn\u00edkom zjednodu\u0161i\u0165 dod\u00e1vate\u013esk\u00fd re\u0165azec pri viacstup\u0148ov\u00fdch programoch.<\/p>\n<h3>\u010co pripravi\u0165 pred \u017eiados\u0165ou o cenov\u00fa ponuku<\/h3>\n<p>Pred odoslan\u00edm \u017eiadosti o cenov\u00fa ponuku na tlakovo liaty blok motora je u\u017eito\u010dn\u00e9 vopred pripravi\u0165 k\u013e\u00fa\u010dov\u00e9 technick\u00e9 a obchodn\u00e9 inform\u00e1cie. Dod\u00e1vate\u013e tak presnej\u0161ie vyhodnot\u00ed realizovate\u013enos\u0165 a priprav\u00ed efekt\u00edvnej\u0161iu ponuku.<\/p>\n<p>\u017diados\u0165 o cenov\u00fa ponuku zvy\u010dajne obsahuje:<\/p>\n<ul>\n<li>2D v\u00fdkresy a 3D s\u00fabory CAD<\/li>\n<li>Po\u017eiadavky na materi\u00e1l alebo zliatinu<\/li>\n<li>Odhad ro\u010dn\u00e9ho objemu<\/li>\n<li>Po\u017eiadavky na obr\u00e1banie<\/li>\n<li>Po\u017eiadavky na tesnos\u0165 alebo kon\u0161truk\u010dn\u00fd v\u00fdkon<\/li>\n<li>Po\u017eiadavky na kontrolu a dokument\u00e1ciu<\/li>\n<li>\u010casov\u00fd pl\u00e1n projektu a o\u010dak\u00e1van\u00fd term\u00edn dodania<\/li>\n<\/ul>\n<p>V pr\u00edpade potreby m\u00f4\u017ee Moldiecasting podpori\u0165 z\u00e1kazn\u00edkov v\u010dasnou kontrolou DFM, anal\u00fdzou toku kovu, v\u00fdvojom n\u00e1strojov, obr\u00e1ban\u00edm a kontrolou, aby sa projekt efekt\u00edvnej\u0161ie posunul od konceptu k v\u00fdrobe.<\/p>\n<h2>Za\u010dnite projekt tlakov\u00e9ho liatia so spolo\u010dnos\u0165ou Moldiecasting<\/h2>\n<p>Moldiecasting poskytuje integrovan\u00e9 slu\u017eby tlakov\u00e9ho liatia vr\u00e1tane kontroly DFM, anal\u00fdzy toku kovu, v\u00fdroby n\u00e1strojov, obr\u00e1bania a kontroly. Pri zlo\u017eit\u00fdch odliatkoch s\u00favisiacich s blokmi motorov a in\u00fdch kon\u0161truk\u010dn\u00fdch hlin\u00edkov\u00fdch komponentoch m\u00f4\u017ee v\u010dasn\u00e1 in\u017einierska podpora zn\u00ed\u017ei\u0165 v\u00fdvojov\u00e9 riziko a zv\u00fd\u0161i\u0165 efekt\u00edvnos\u0165 v\u00fdroby.<\/p>\n<p>Ak u\u017e m\u00e1te pripraven\u00e9 v\u00fdkresy, po\u017eiadavky na v\u00fdkon alebo ciele ro\u010dn\u00e9ho objemu, n\u00e1\u0161 t\u00edm v\u00e1m pom\u00f4\u017ee pos\u00fadi\u0165 realizovate\u013enos\u0165 projektu a podrobnosti cenovej ponuky. Nav\u0161t\u00edvte str\u00e1nku \u00a0<span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/moldiecasting.com\/sk\/\"><strong>moldiecasting.com<\/strong><\/a><\/span>\u00a0 a po\u0161lite n\u00e1m svoj dopyt alebo prediskutujte projekt v\u00fdroby bloku motora so spolo\u010dnos\u0165ou Moldie.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bloky motorov patria medzi kon\u0161truk\u010dne najn\u00e1ro\u010dnej\u0161ie komponenty ka\u017ed\u00e9ho spa\u013eovacieho motora. Spr\u00e1vne zvl\u00e1dnu\u0165 proces odlievania na tejto \u00farovni je ve\u013ek\u00e1 v\u00fdzva, najm\u00e4 pri tlakovo liatych blokoch motorov, kde je proces zlo\u017eit\u00fd z h\u013eadiska v\u00fdberu zliatiny, kon\u0161trukcie formy a riadenia procesu. Tento sprievodca pokr\u00fdva hlavn\u00e9 faktory pri n\u00e1kupe a v\u00fdrobe komponentov s\u00favisiacich s blokmi motorov vyr\u00e1ban\u00fdmi tlakov\u00fdm [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18626,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"Tlakov\u00e9 liatie pri v\u00fdrobe a n\u00e1kupe blokov motorov","_seopress_titles_desc":"Zistite, ako Moldie vyr\u00e1ba tlakovo liate bloky motorov, a spoznajte proces odlievania aj tipy na n\u00e1kup hlin\u00edkov\u00fdch blokov motorov pre va\u0161e projekty.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"iawp_total_views":1,"footnotes":""},"categories":[189],"tags":[],"class_list":["post-18138","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/posts\/18138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/comments?post=18138"}],"version-history":[{"count":6,"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/posts\/18138\/revisions"}],"predecessor-version":[{"id":20611,"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/posts\/18138\/revisions\/20611"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/media\/18626"}],"wp:attachment":[{"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/media?parent=18138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/categories?post=18138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/tags?post=18138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}