{"id":4575,"date":"2026-08-18T06:59:14","date_gmt":"2026-08-18T04:59:14","guid":{"rendered":"https:\/\/stp-extrusion.com\/?p=4575"},"modified":"2026-08-18T07:37:11","modified_gmt":"2026-08-18T05:37:11","slug":"extrusion-vs-injection-molding","status":"publish","type":"post","link":"https:\/\/stp-extrusion.com\/sl\/extrusion-vs-injection-molding\/","title":{"rendered":"Ekstrudiranje proti brizganju"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4575\" class=\"elementor elementor-4575\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-68fa94d e-flex e-con-boxed e-con e-parent\" data-id=\"68fa94d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c60515 elementor-widget elementor-widget-heading\" data-id=\"8c60515\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Ekstrudiranje ali brizganje? Kateri postopek izdelave plastike je pravi za va\u0161 izdelek?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f5dae4d e-flex e-con-boxed e-con e-parent\" data-id=\"f5dae4d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7cf4949 elementor-widget elementor-widget-spacer\" data-id=\"7cf4949\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5a5f703 e-flex e-con-boxed e-con e-parent\" data-id=\"5a5f703\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6c3e52e elementor-widget elementor-widget-image\" data-id=\"6c3e52e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"246\" src=\"https:\/\/stp-extrusion.com\/wp-content\/uploads\/2026\/08\/EXVSIM-1024x246.jpg\" class=\"attachment-large size-large wp-image-4591\" alt=\"Extrusion vs injection moulding\" srcset=\"https:\/\/stp-extrusion.com\/wp-content\/uploads\/2026\/08\/EXVSIM-1024x246.jpg 1024w, https:\/\/stp-extrusion.com\/wp-content\/uploads\/2026\/08\/EXVSIM-300x72.jpg 300w, https:\/\/stp-extrusion.com\/wp-content\/uploads\/2026\/08\/EXVSIM-768x184.jpg 768w, https:\/\/stp-extrusion.com\/wp-content\/uploads\/2026\/08\/EXVSIM-1536x368.jpg 1536w, https:\/\/stp-extrusion.com\/wp-content\/uploads\/2026\/08\/EXVSIM-18x4.jpg 18w, https:\/\/stp-extrusion.com\/wp-content\/uploads\/2026\/08\/EXVSIM.jpg 1593w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d73cb85 e-flex e-con-boxed e-con e-parent\" data-id=\"d73cb85\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c1ee455 elementor-widget elementor-widget-html\" data-id=\"c1ee455\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n<style>\n.stp-article {\n    --stp-dark: #1e262e;\n    --stp-blue: #2f80ed;\n    --stp-light: #f5f7f8;\n    --stp-text: #1e262e;\n    --stp-muted: #66727d;\n    --stp-white: #ffffff;\n    font-family: inherit;\n    color: var(--stp-text);\n    line-height: 1.7;\n}\n\n.stp-article * {\n    box-sizing: border-box;\n}\n\n.stp-container {\n    max-width: 1180px;\n    margin: 0 auto;\n    padding: 0 24px;\n}\n\n.stp-eyebrow {\n    display: inline-block;\n    font-size: 13px;\n    font-weight: 700;\n    letter-spacing: 1.8px;\n    text-transform: uppercase;\n    margin-bottom: 18px;\n}\n\n.stp-article h1,\n.stp-article h2,\n.stp-article h3 {\n    line-height: 1.15;\n    margin-top: 0;\n}\n\n.stp-article h2 {\n    font-size: clamp(30px, 4vw, 48px);\n    margin-bottom: 22px;\n}\n\n.stp-article p {\n    font-size: 17px;\n    color: var(--stp-muted);\n}\n\n.stp-dark {\n    background: var(--stp-dark);\n    color: white;\n}\n\n.stp-dark p {\n    color: rgba(255,255,255,.75);\n}\n\n\/* HERO *\/\n\n.stp-hero {\n    padding: 90px 0;\n    overflow: hidden;\n}\n\n.stp-hero-grid {\n    display: grid;\n    grid-template-columns: 1.15fr .85fr;\n    gap: 70px;\n    align-items: center;\n}\n\n.stp-hero h1 {\n    font-size: clamp(42px, 6vw, 72px);\n    letter-spacing: -2px;\n    margin-bottom: 25px;\n}\n\n.stp-hero h1 span {\n    color: var(--stp-blue);\n}\n\n.stp-hero-text {\n    max-width: 720px;\n}\n\n.stp-hero-text p {\n    font-size: 19px;\n}\n\n.stp-hero-badge {\n    display: inline-flex;\n    align-items: center;\n    gap: 10px;\n    border: 1px solid rgba(255,255,255,.18);\n    border-radius: 50px;\n    padding: 9px 16px;\n    margin-top: 20px;\n    font-size: 14px;\n}\n\n.stp-hero-graphic {\n    position: relative;\n    min-height: 360px;\n}\n\n.stp-process-card {\n    position: absolute;\n    width: 220px;\n    padding: 25px;\n    border-radius: 16px;\n    background: rgba(255,255,255,.08);\n    border: 1px solid rgba(255,255,255,.15);\n    backdrop-filter: blur(8px);\n}\n\n.stp-process-card strong {\n    display: block;\n    font-size: 22px;\n    margin-bottom: 6px;\n}\n\n.stp-process-card small {\n    color: rgba(255,255,255,.65);\n}\n\n.stp-process-card.extrusion {\n    top: 20px;\n    left: 0;\n}\n\n.stp-process-card.injection {\n    right: 0;\n    bottom: 20px;\n}\n\n.stp-process-line {\n    position: absolute;\n    width: 150px;\n    height: 150px;\n    border: 2px dashed rgba(47,128,237,.7);\n    border-radius: 50%;\n    top: 100px;\n    left: 50%;\n    transform: translateX(-50%);\n}\n\n\/* INTRO *\/\n\n.stp-intro {\n    padding: 85px 0;\n}\n\n.stp-intro-grid {\n    display: grid;\n    grid-template-columns: .7fr 1.3fr;\n    gap: 70px;\n}\n\n.stp-big-number {\n    font-size: 100px;\n    font-weight: 800;\n    line-height: .8;\n    color: var(--stp-dark);\n}\n\n.stp-intro h2 {\n    max-width: 800px;\n}\n\n\/* TWO TECHNOLOGIES *\/\n\n.stp-tech {\n    padding: 90px 0;\n    background: var(--stp-light);\n}\n\n.stp-section-heading {\n    max-width: 760px;\n    margin-bottom: 45px;\n}\n\n.stp-tech-grid {\n    display: grid;\n    grid-template-columns: 1fr 1fr;\n    gap: 25px;\n}\n\n.stp-tech-card {\n    background: white;\n    border-radius: 18px;\n    padding: 38px;\n    border: 1px solid #e4e8eb;\n}\n\n.stp-tech-icon {\n    width: 58px;\n    height: 58px;\n    border-radius: 14px;\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    background: var(--stp-dark);\n    color: white;\n    font-weight: 800;\n    margin-bottom: 25px;\n}\n\n.stp-tech-card h3 {\n    font-size: 28px;\n    margin-bottom: 14px;\n}\n\n.stp-tech-card ul {\n    padding-left: 20px;\n    color: var(--stp-muted);\n}\n\n\/* COMPARISON *\/\n\n.stp-comparison {\n    padding: 90px 0;\n}\n\n.stp-comparison-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin-top: 40px;\n    overflow: hidden;\n    border-radius: 16px;\n}\n\n.stp-comparison-table th,\n.stp-comparison-table td {\n    padding: 18px 20px;\n    text-align: left;\n    border-bottom: 1px solid #e5e9ec;\n}\n\n.stp-comparison-table th {\n    background: var(--stp-dark);\n    color: white;\n    font-size: 15px;\n}\n\n.stp-comparison-table td:first-child {\n    font-weight: 700;\n}\n\n.stp-comparison-table tr:nth-child(even) td {\n    background: #f7f8f9;\n}\n\n\/* DECISION *\/\n\n.stp-decision {\n    padding: 90px 0;\n    background: var(--stp-dark);\n}\n\n.stp-decision-grid {\n    display: grid;\n    grid-template-columns: 1fr 1fr;\n    gap: 25px;\n}\n\n.stp-choice {\n    padding: 38px;\n    border-radius: 18px;\n    background: white;\n}\n\n.stp-choice h3 {\n    font-size: 28px;\n}\n\n.stp-choice ul {\n    padding-left: 20px;\n    color: var(--stp-muted);\n}\n\n.stp-choice-tag {\n    display: inline-block;\n    font-size: 12px;\n    font-weight: 800;\n    text-transform: uppercase;\n    letter-spacing: 1.2px;\n    margin-bottom: 15px;\n}\n\n\/* PROCESS VISUAL *\/\n\n.stp-flow {\n    padding: 90px 0;\n}\n\n.stp-flow-grid {\n    display: grid;\n    grid-template-columns: repeat(5,1fr);\n    gap: 12px;\n    margin-top: 45px;\n}\n\n.stp-flow-item {\n    position: relative;\n    padding: 25px 20px;\n    background: var(--stp-light);\n    border-radius: 14px;\n}\n\n.stp-flow-number {\n    font-size: 13px;\n    font-weight: 800;\n    color: var(--stp-blue);\n    margin-bottom: 15px;\n}\n\n.stp-flow-item h3 {\n    font-size: 18px;\n}\n\n\/* COST *\/\n\n.stp-cost {\n    padding: 90px 0;\n    background: var(--stp-light);\n}\n\n.stp-cost-grid {\n    display: grid;\n    grid-template-columns: 1fr 1fr;\n    gap: 60px;\n    align-items: center;\n}\n\n.stp-cost-stat {\n    font-size: 72px;\n    font-weight: 800;\n    line-height: 1;\n    color: var(--stp-dark);\n}\n\n.stp-cost-list {\n    display: grid;\n    gap: 12px;\n}\n\n.stp-cost-item {\n    padding: 18px 20px;\n    background: white;\n    border-radius: 10px;\n}\n\n\/* STP EXPERT *\/\n\n.stp-expert {\n    padding: 90px 0;\n}\n\n.stp-expert-grid {\n    display: grid;\n    grid-template-columns: .8fr 1.2fr;\n    gap: 70px;\n    align-items: center;\n}\n\n.stp-expert-number {\n    font-size: 110px;\n    font-weight: 800;\n    line-height: .8;\n    color: var(--stp-dark);\n}\n\n.stp-expert-list {\n    display: grid;\n    grid-template-columns: 1fr 1fr;\n    gap: 12px;\n}\n\n.stp-expert-item {\n    padding: 20px;\n    border: 1px solid #e1e6e9;\n    border-radius: 12px;\n}\n\n.stp-expert-item strong {\n    display: block;\n    margin-bottom: 5px;\n}\n\n\/* CTA *\/\n\n.stp-cta {\n    padding: 90px 0;\n    background: var(--stp-dark);\n    color: white;\n    text-align: center;\n}\n\n.stp-cta-inner {\n    max-width: 760px;\n    margin: auto;\n}\n\n.stp-cta h2 {\n    font-size: clamp(35px,5vw,55px);\n}\n\n.stp-cta p {\n    color: rgba(255,255,255,.75);\n}\n\n.stp-cta-button {\n    display: inline-block;\n    margin-top: 20px;\n    padding: 15px 28px;\n    background: white;\n    color: var(--stp-dark);\n    border-radius: 6px;\n    text-decoration: none;\n    font-weight: 700;\n}\n\n\/* FAQ *\/\n\n.stp-faq {\n    padding: 90px 0;\n}\n\n.stp-faq-item {\n    padding: 25px 0;\n    border-bottom: 1px solid #dfe4e7;\n}\n\n.stp-faq-item h3 {\n    font-size: 20px;\n    margin-bottom: 8px;\n}\n\n.stp-faq-item p {\n    margin: 0;\n}\n\n\/* MOBILE *\/\n\n@media(max-width:800px) {\n\n    .stp-hero-grid,\n    .stp-intro-grid,\n    .stp-tech-grid,\n    .stp-decision-grid,\n    .stp-cost-grid,\n    .stp-expert-grid {\n        grid-template-columns: 1fr;\n    }\n\n    .stp-flow-grid {\n        grid-template-columns: 1fr 1fr;\n    }\n\n    .stp-expert-list {\n        grid-template-columns: 1fr;\n    }\n\n    .stp-hero {\n        padding: 65px 0;\n    }\n\n    .stp-comparison {\n        overflow-x: auto;\n    }\n\n    .stp-comparison-table {\n        min-width: 700px;\n    }\n}\n\n@media(max-width:500px) {\n\n    .stp-flow-grid {\n        grid-template-columns: 1fr;\n    }\n\n    .stp-hero h1 {\n        letter-spacing: -1px;\n    }\n\n    .stp-process-card {\n        width: 170px;\n    }\n}\n<\/style>\n\n<div class=\"stp-article\">\n\n<!-- =====================================================\n     01 HERO\n====================================================== -->\n\n<section class=\"stp-dark stp-hero\">\n\n<div class=\"stp-container\">\n\n<div class=\"stp-hero-grid\">\n\n<div class=\"stp-hero-text\">\n\n<div class=\"stp-eyebrow\">CENTER ZNANJA STP PLASTICS\u2122<\/div>\n\n<h1>Ekstrudiranje ali<br><span>Brizganje plastike<\/span><\/h1>\n\n<p>\nKateri postopek izdelave plastike je pravi za va\u0161 izdelek?\nSpoznajte klju\u010dne razlike med ekstrudiranjem in brizganjem plastike ter ugotovite, kdaj je posamezna tehnologija smiselna.\n<\/p>\n\n<div class=\"stp-hero-badge\">\n\u25cf Vodi\u010d za proizvodnjo plastike\n<\/div>\n\n<\/div>\n\n<div class=\"stp-hero-graphic\">\n\n<div class=\"stp-process-line\"><\/div>\n\n<div class=\"stp-process-card extrusion\">\n<strong>EKSTRUZIJA<\/strong>\n<small>Neprekinjeni izdelki<br>Konstanten presek<\/small>\n<\/div>\n\n<div class=\"stp-process-card injection\">\n<strong>INJEKCIJA<\/strong>\n<small>Posamezni deli<br>Kompleksna 3D geometrija<\/small>\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n<!-- =====================================================\n     02 INTRO\n====================================================== -->\n\n<section class=\"stp-intro\">\n\n<div class=\"stp-container\">\n\n<div class=\"stp-intro-grid\">\n\n<div>\n<div class=\"stp-big-number\">01<\/div>\n<\/div>\n\n<div>\n\n<div class=\"stp-eyebrow\">TEMELJNA RAZLIKA<\/div>\n\n<h2>Dve tehnologiji. Dva povsem razli\u010dna proizvodna principa.<\/h2>\n\n<p>\nTako iztiskanje plastike kot brizganje pretvarjata termoplasti\u010dne materiale v kon\u010dne izdelke. Temeljna razlika je v na\u010dinu oblikovanja materiala.\n<\/p>\n\n<p>\n<strong>Ekstruzija ustvarja neprekinjen izdelek z dolo\u010denim pre\u010dnim presekom.<\/strong>\nInjekcijsko brizganje ustvarja posamezne komponente z vbrizgavanjem staljene plastike v kalup.\n<\/p>\n\n<p>\nPravilna izbira je zato odvisna predvsem od geometrije izdelka, dimenzij, obsega proizvodnje in funkcionalnih zahtev.\n<\/p>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n<!-- =====================================================\n     03 TECHNOLOGIES\n====================================================== -->\n\n<section class=\"stp-tech\">\n\n<div class=\"stp-container\">\n\n<div class=\"stp-section-heading\">\n\n<div class=\"stp-eyebrow\">KAKO DELUJEJO<\/div>\n\n<h2>Ekstruzija vs. brizganje<\/h2>\n\n<p>\nOb tej tehnologiji lahko uporabljata podobne termoplasti\u010dne materiale, vendar se njuni na\u010deli proizvodnje temeljito razlikujeta.\n<\/p>\n\n<\/div>\n\n<div class=\"stp-tech-grid\">\n\n<div class=\"stp-tech-card\">\n\n<div class=\"stp-tech-icon\">BIV\u0160I<\/div>\n\n<h3>Ekstruzija plastike<\/h3>\n\n<p>\nPlasti\u010dne granule se stalijo v ekstruderju in se neprekinjeno potiskajo skozi posebej zasnovano matrico.\n<\/p>\n\n<p>\nMatrica dolo\u010da geometrijo pre\u010dnega prereza izdelka. Profil se nato ohladi, kalibrira ter razre\u017ee ali navije na zahtevano dol\u017eino.\n<\/p>\n\n<ul>\n<li>Netudi\u010dna proizvodnja<\/li>\n<li>Konstanten presek<\/li>\n<li>Idealno za cevi in profile<\/li>\n<li>Ekstrudirne matrice po meri<\/li>\n<li>Dolgi proizvodni \u010dasi<\/li>\n<\/ul>\n\n<\/div>\n\n<div class=\"stp-tech-card\">\n\n<div class=\"stp-tech-icon\">Jaz sem<\/div>\n\n<h3>Brizganje<\/h3>\n\n<p>\nStopljena plastika se pod pritiskom vbrizga v votlino kalupa, kjer se ohladi in zavzame obliko kon\u010dnega sestavnega dela.\n<\/p>\n\n<p>\nKo se je del strdil, se kalup odpre in komponenta se izvr\u017ee.\n<\/p>\n\n<ul>\n<li>Posamezne komponente<\/li>\n<li>Kompleksna 3D geometrija<\/li>\n<li>Visoka ponovljivost<\/li>\n<li>Kompleksne integrirane funkcije<\/li>\n<li>Masovna proizvodnja<\/li>\n<\/ul>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n<!-- =====================================================\n     04 COMPARISON\n====================================================== -->\n\n<section class=\"stp-comparison\">\n\n<div class=\"stp-container\">\n\n<div class=\"stp-section-heading\">\n\n<div class=\"stp-eyebrow\">NEPOSREDNA PRIMERJAVA<\/div>\n\n<h2>Ekstruzija ali brizganje?<\/h2>\n\n<p>\nUniverzalno bolj\u0161ega procesa ni. Najbolj\u0161a tehnologija je odvisna od tega, kaj morate izdelati.\n<\/p>\n\n<\/div>\n\n<table class=\"stp-comparison-table\">\n\n<thead>\n\n<tr>\n<th>Dejavnik<\/th>\n<th>Ekstruzija plastike<\/th>\n<th>Brizganje<\/th>\n<\/tr>\n\n<\/thead>\n\n<tbody>\n\n<tr>\n<td>Vrsta izdelka<\/td>\n<td>Brez\u0161ivne cevi, profili in trakovi<\/td>\n<td>Posamezne 3D-komponente<\/td>\n<\/tr>\n\n<tr>\n<td>Geometrija<\/td>\n<td>Konstanten presek<\/td>\n<td>Zapletena tridimenzionalna geometrija<\/td>\n<\/tr>\n\n<tr>\n<td>Proizvodnja<\/td>\n<td>Neprekinjeno<\/td>\n<td>Temelje\u010d na ciklih<\/td>\n<\/tr>\n\n<tr>\n<td>Orodja<\/td>\n<td>Ekstruzijska matrica<\/td>\n<td>Injektieko orodje<\/td>\n<\/tr>\n\n<tr>\n<td>Dolgi izdelki<\/td>\n<td>Odli\u010dno<\/td>\n<td>Na splo\u0161no neprimerno<\/td>\n<\/tr>\n\n<tr>\n<td>Uporabni\u0161ki profili<\/td>\n<td>Odli\u010dno<\/td>\n<td>Omejeno<\/td>\n<\/tr>\n\n<tr>\n<td>Kompleksni 3D deli<\/td>\n<td>Omejeno<\/td>\n<td>Odli\u010dno<\/td>\n<\/tr>\n\n<tr>\n<td>Masovna proizvodnja<\/td>\n<td>Odli\u010dno<\/td>\n<td>Odli\u010dno<\/td>\n<\/tr>\n\n<\/tbody>\n\n<\/table>\n\n<\/div>\n\n<\/section>\n\n<!-- =====================================================\n     05 DECISION\n====================================================== -->\n\n<section class=\"stp-decision stp-dark\">\n\n<div class=\"stp-container\">\n\n<div class=\"stp-section-heading\">\n\n<div class=\"stp-eyebrow\">KATERI JE PRAVI?<\/div>\n\n<h2>Za\u010dnite z geometrijo va\u0161ega izdelka.<\/h2>\n\n<p>\nPri \u0161tevilnih projektih oblika komponente takoj pove, kateri proizvodni postopek je bolj\u0161e izhodi\u0161\u010de.\n<\/p>\n\n<\/div>\n\n<div class=\"stp-decision-grid\">\n\n<div class=\"stp-choice\">\n\n<div class=\"stp-choice-tag\">IZBERITE EKSTRUZIJO<\/div>\n\n<h3>Va\u0161 izdelek je dolg in neprekinjen.<\/h3>\n\n<p>\nEkstruzija je obi\u010dajno prednostna tehnologija, kadar je pre\u010dni skrepec izdelka po celi dol\u017eini nespremenjen.\n<\/p>\n\n<ul>\n<li>Plasti\u010dne cevi<\/li>\n<li>Tehni\u010dni profili<\/li>\n<li>Za\u0161\u010ditne cevi<\/li>\n<li>Tesnilni profili<\/li>\n<li>Plasti\u010dni kanali<\/li>\n<li>N\u03b5prekinjeni trakovi<\/li>\n<\/ul>\n\n<\/div>\n\n<div class=\"stp-choice\">\n\n<div class=\"stp-choice-tag\">IZBERITE BRIZGANJE PLASTIKE<\/div>\n\n<h3>Va\u0161 izdelek je kompleksna 3D komponenta.<\/h3>\n\n<p>\nBrizganje je ponavadi bolj\u0161a izbira, kadar izdelek zahteva zapletene tridimenzionalne oblike.\n<\/p>\n\n<ul>\n<li>Ohi\u0161ja<\/li>\n<li>Povezovalci<\/li>\n<li>Sponke in pritrdilni elementi<\/li>\n<li>Avtomobilski sestavni deli<\/li>\n<li>Sestavni deli stroja<\/li>\n<li>Kompleksni tehni\u010dni deli<\/li>\n<\/ul>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n<!-- =====================================================\n     06 VISUAL FLOW\n====================================================== -->\n\n<section class=\"stp-flow\">\n\n<div class=\"stp-container\">\n\n<div class=\"stp-section-heading\">\n\n<div class=\"stp-eyebrow\">PROCES EKSTRUDIRANJA<\/div>\n\n<h2>Od polimernih granulatov do neprekinjenega profila.<\/h2>\n\n<p>\nPoenostavljen prikaz postopka izdelave ekstrudirane plasti\u010dne cevi ali profila.\n<\/p>\n\n<\/div>\n\n<div class=\"stp-flow-grid\">\n\n<div class=\"stp-flow-item\">\n<div class=\"stp-flow-number\">01<\/div>\n<h3>Material<\/h3>\n<p>Termoplasti\u010dne granule se pripravljajo za obdelavo.<\/p>\n<\/div>\n\n<div class=\"stp-flow-item\">\n<div class=\"stp-flow-number\">02<\/div>\n<h3>Taljenje<\/h3>\n<p>Polimer se v ekstruderju segreje in homogenizira.<\/p>\n<\/div>\n\n<div class=\"stp-flow-item\">\n<div class=\"stp-flow-number\">03<\/div>\n<h3>Die<\/h3>\n<p>Stopljeni polimer te\u010de skozi po meri izdelano ekstrudirno matrico.<\/p>\n<\/div>\n\n<div class=\"stp-flow-item\">\n<div class=\"stp-flow-number\">04<\/div>\n<h3>Kalibracija<\/h3>\n<p>Profil je ohlajen in dimenzijsko stabiliziran.<\/p>\n<\/div>\n\n<div class=\"stp-flow-item\">\n<div class=\"stp-flow-number\">05<\/div>\n<h3>Zaklju\u010dek<\/h3>\n<p>Izdelek se izmeri, razre\u017ee, zapakira ali nadalje obdela.<\/p>\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n<!-- =====================================================\n     07 TOOLING \/ COST\n====================================================== -->\n\n<section class=\"stp-cost\">\n\n<div class=\"stp-container\">\n\n<div class=\"stp-cost-grid\">\n\n<div>\n\n<div class=\"stp-eyebrow\">OPREMA IN STRO\u0160KI<\/div>\n\n<div class=\"stp-cost-stat\">UMRI<br>proti<br>PLESAN<\/div>\n\n<p>\nOrodja so eden od pomembnih dejavnikov pri primerjavi ekstruzije in brizganja.\n<\/p>\n\n<\/div>\n\n<div class=\"stp-cost-list\">\n\n<div class=\"stp-cost-item\">\n<strong>Ekstruzijska matrica<\/strong><br>\nOblikovana matrica dolo\u010da pre\u010dni prerez neprekinjenega izdelka.\n<\/div>\n\n<div class=\"stp-cost-item\">\n<strong>Injektieko orodje<\/strong><br>\nKalup vsebuje votlino, ki ustvari celotno trodimenzionalno komponento.\n<\/div>\n\n<div class=\"stp-cost-item\">\n<strong>Zapletenost izdelka je pomembna<\/strong><br>\nNajbolj ekonomi\u010den postopek je odvisen od geometrije, materiala, kompleksnosti orodja in obsega proizvodnje.\n<\/div>\n\n<div class=\"stp-cost-item\">\n<strong>Na\u010drtovanje za proizvodnjo<\/strong><br>\n\u010ce se za postopek odlo\u010dimo \u017ee v zgodnji fazi, lahko prepre\u010dimo nepotrebne stro\u0161ke za orodje in razvoj.\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n<!-- =====================================================\n     08 STP EXPERTISE\n====================================================== -->\n\n<section class=\"stp-expert\">\n\n<div class=\"stp-container\">\n\n<div class=\"stp-expert-grid\">\n\n<div>\n\n<div class=\"stp-eyebrow\">EKSTRUZIJA STP<\/div>\n\n<div class=\"stp-expert-number\">70+<\/div>\n\n<p>\nlet desetletja proizvodne dedi\u0161\u010dine in ve\u010d desetletij izku\u0161enj na podro\u010dju ekstrudiranja plastike.\n<\/p>\n\n<\/div>\n\n<div>\n\n<h2>Kjer ekstrudiranje postane prava re\u0161itev.<\/h2>\n\n<p>\nPodjetje STP Plastics je specializirano za izdelavo po meri prilagojenih plasti\u010dnih cevi in tehni\u010dnih profilov za industrijsko uporabo.\n<\/p>\n\n<div class=\"stp-expert-list\">\n\n<div class=\"stp-expert-item\">\n<strong>Profil po meri<\/strong>\nTehni\u010dni profili, izdelani v skladu z risbami naro\u010dnika.\n<\/div>\n\n<div class=\"stp-expert-item\">\n<strong>Plasti\u010dne cevi<\/strong>\nPrecizne cevi iz razli\u010dnih materialov, dimenzij in konfiguracij.\n<\/div>\n\n<div class=\"stp-expert-item\">\n<strong>Orodja po meri<\/strong>\nOrodje za ekstrudiranje, razvito za zahtevano geometrijo.\n<\/div>\n\n<div class=\"stp-expert-item\">\n<strong>In\u017eeniring<\/strong>\nOptimizacija na\u010drtovanja in tehni\u010dna podpora od ideje do proizvodnje.\n<\/div>\n\n<div class=\"stp-expert-item\">\n<strong>Natan\u010dnost<\/strong>\nVgrajene laserske meritve in nadzorovani proizvodni procesi.\n<\/div>\n\n<div class=\"stp-expert-item\">\n<strong>OEM proizvodnja<\/strong>\nOd razvoja prototipov do serijske proizvodnje.\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n<!-- =====================================================\n     09 CONCLUSION\n====================================================== -->\n\n<section class=\"stp-dark stp-cta\">\n\n<div class=\"stp-container\">\n\n<div class=\"stp-cta-inner\">\n\n<div class=\"stp-eyebrow\">KRATEK ODGOVOR<\/div>\n\n<h2>Ekstruzija ali brizganje?<\/h2>\n\n<p>\n\u010ce ima izdelek stalen pre\u010dni prerez in ga je treba proizvajati neprekinjeno, je iztiskanje obi\u010dajno naravna izbira.\n<\/p>\n\n<p>\n\u010ce je izdelek posamezna komponenta s kompleksno trodimenzionalno geometrijo, je brizganje plastike pogosto bolj\u0161a re\u0161itev.\n<\/p>\n\n<p>\nPrava proizvodna tehnologija se za\u010dne pri zasnovi izdelka.\n<\/p>\n\n<a href=\"\/sl\/contact\/\" class=\"stp-cta-button\">\nPogovorite se o svojem projektu \u2192\n<\/a>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n<!-- =====================================================\n     10 FAQ\n====================================================== -->\n\n<section class=\"stp-faq\">\n\n<div class=\"stp-container\">\n\n<div class=\"stp-section-heading\">\n\n<div class=\"stp-eyebrow\">Pogosta vpra\u0161anja<\/div>\n\n<h2>Ekstrudiranje vs. brizganje \u2013 Pogosto zastavljena vpra\u0161anja<\/h2>\n\n<\/div>\n\n<div class=\"stp-faq-item\">\n\n<h3>Glavna razlika med ekstrudiranjem in brizganjem je v tem, da se pri ekstrudiranju material neprekinjeno potis skozi matriko za oblikovanje izdelkov neskon\u010dne dol\u017eine (kot so cevi ali profili), medtem ko se pri brizganju staljen material pod visokim pritiskom vbrizga v zaprto kalupno votlino za izdelavo posameznih, kon\u010dnih delov dolo\u010dene oblike.<\/h3>\n\n<p>\nEkstruzija je neprekinjen proizvodni postopek, ki se uporablja predvsem za izdelke s stalnim pre\u010dnim presekom, medtem ko brizganje proizvaja posamezne trodimenzionalne komponente znotraj kalupa.\n<\/p>\n\n<\/div>\n\n<div class=\"stp-faq-item\">\n\n<h3>Ali je ekstrudiranje cenej\u0161e od brizganja?<\/h3>\n\n<p>\nTo je odvisno od zasnove izdelka, orodja, materiala, obsega proizvodnje in zahtevanih toleranc. Ekstrudiranje je lahko zelo ekonomi\u010dno za neprekinjene cevi in profile, medtem ko je brizganje lahko izjemno u\u010dinkovito za masovno proizvodnjo kompleksnih delov.\n<\/p>\n\n<\/div>\n\n<div class=\"stp-faq-item\">\n\n<h3>Kateri postopek je bolj\u0161i za plasti\u010dne cevi?<\/h3>\n\n<p>\nPlasti\u010dne cevi so obi\u010dajno izdelane z ekstrudiranjem, ker postopek neprekinjeno proizvaja dolge kose s konstantnim pre\u010dnim presekom.\n<\/p>\n\n<\/div>\n\n<div class=\"stp-faq-item\">\n\n<h3>Ali je mogo\u010de ekstrudirati zapletene plasti\u010dne profile?<\/h3>\n\n<p>\nDa. Matrice za ekstrudiranje po meri lahko izdelajo zapletene geometrije pre\u010dnega prereza. Vendar pa lahko funkcije, ki se spreminjajo po dol\u017eini ali ustvarjajo zapletene trodimenzionalne oblike, zahtevajo dodatno obdelavo ali drugo proizvodno tehnologijo.\n<\/p>\n\n<\/div>\n\n<div class=\"stp-faq-item\">\n\n<h3>Kateri postopek je bolj\u0161i za kompleksna plasti\u010dna ohi\u0161ja?<\/h3>\n\n<p>\n<a href=\"https:\/\/en.wikipedia.org\/wiki\/Injection_moulding\" \n   style=\"color:#2f80ed; text-decoration:none; font-weight:600;\">\n   Brizganje plastike\n<\/a> je na splo\u0161no bolj primerna za kompleksna ohi\u0161ja, ker lahko ustvari podrobne trodimenzionalne geometrije in integrirane oblikovne elemente.\n<\/p>\n\n<\/div>\n\n<div class=\"stp-faq-item\">\n\n<h3>Ali lahko STP Plastics izdeluje profile po meri?<\/h3>\n\n<p>\nDa. STP Plastics je specializiran za izdelavo cevi po meri in tehni\u010dnih profilov iz plasti\u010dnih mas po naro\u010dilu, ki so proizvedeni v skladu z risbami, specifikacijami in zahtevami uporabe strank.\n<\/p>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n<\/div>\n\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f016869 e-flex e-con-boxed e-con e-parent\" data-id=\"f016869\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Extrusion or Injection Molding? Which Plastic Manufacturing Process Is Right for Your Product? STP PLASTICS\u2122 KNOWLEDGE CENTER Extrusion orInjection Molding? Which plastic manufacturing process is right for your product? Understand the key differences between plastic extrusion and injection molding \u2014 and learn when each technology makes the most sense. \u25cf Plastic Manufacturing Guide EXTRUSION Continuous [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4575","post","type-post","status-publish","format-standard","hentry","category-nezaradene"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Extrusion Vs. 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