{"id":7865,"date":"2026-02-25T11:52:28","date_gmt":"2026-02-25T03:52:28","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=7865"},"modified":"2026-02-25T11:57:07","modified_gmt":"2026-02-25T03:57:07","slug":"pet-bottle-wall-thickness-test","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/lt\/applications\/pet-bottle-wall-thickness-test\/","title":{"rendered":"PET buteli\u0173 sieneli\u0173 storio bandymas"},"content":{"rendered":"<p data-start=\"343\" data-end=\"664\">Svetain\u0117 <strong data-start=\"347\" data-end=\"381\">PET buteli\u0173 sieneli\u0173 storio bandymas<\/strong> atlieka lemiam\u0105 vaidmen\u012f u\u017etikrinant pakuot\u0117s tvirtum\u0105, saugum\u0105 ir med\u017eiag\u0173 naudojimo efektyvum\u0105. Vandens, g\u0117rim\u0173, vaist\u0173 ir kasdieni\u0173 chemini\u0173 med\u017eiag\u0173 gamintojams sieneli\u0173 storis turi tiesiogin\u0117s \u012ftakos atsparumui suspaudimui, vir\u0161utinei apkrovai, kritimo stiprumui ir barjerin\u0117ms savyb\u0117ms.<\/p>\n<p data-start=\"666\" data-end=\"957\">Didelio grei\u010dio gamybos aplinkoje net ir nedideli storio nuokrypiai gali sukelti buteli\u0173 deformacij\u0105, nuot\u0117k\u012f arba per didel\u012f med\u017eiagos sunaudojim\u0105. Tod\u0117l sistemingas bandym\u0173 metodas padeda kokyb\u0117s kontrol\u0117s komandoms i\u0161laikyti nuoseklum\u0105, optimizuoti dervos naudojim\u0105 ir atitikti teis\u0117s akt\u0173 reikalavimus.<\/p>\n<h2 data-start=\"1144\" data-end=\"1199\">Butelio sienel\u0117s storio vadovas: Kod\u0117l svarbu matuoti<\/h2>\n<p data-start=\"1201\" data-end=\"1337\">Strukt\u016brizuotas <strong data-start=\"1214\" data-end=\"1245\">buteli\u0173 sieneli\u0173 storio vadovas<\/strong> pradedama nuo supratimo, kod\u0117l PET taros gamyboje labai svarbu u\u017etikrinti vienod\u0105 stor\u012f.<\/p>\n<p data-start=\"1339\" data-end=\"1512\">PET buteliai paprastai gaminami naudojant \u012fpur\u0161kiam\u0105j\u012f i\u0161pu\u010diam\u0105j\u012f liejim\u0105 (ISBM). Tempiant ir pu\u010diant med\u017eiaga pasiskirsto netolygiai. Kritin\u0117s sritys yra \u0161ios:<\/p>\n<ul>\n<li>Pe\u010di\u0173 pereinamosios zonos<\/li>\n<li>Skyd\u0173 sritys<\/li>\n<li>Pagrindo ir push-up sekcijos<\/li>\n<li>Kaklo atraminis \u017eiedas<\/li>\n<\/ul>\n<p data-start=\"1613\" data-end=\"1689\">Jei sieneli\u0173 storis yra per plonas didel\u0117s apkrovos vietose, buteliai gali sugesti:<\/p>\n<ul>\n<li data-start=\"1693\" data-end=\"1712\">Vir\u0161utin\u0117s \u012fkrovos krovimas<\/li>\n<li data-start=\"1715\" data-end=\"1742\">Vidinio sl\u0117gio bandymas<\/li>\n<li data-start=\"1745\" data-end=\"1771\">Transporto vibracija<\/li>\n<li data-start=\"1774\" data-end=\"1794\">Kar\u0161to u\u017epildymo procesai<\/li>\n<\/ul>\n<p data-start=\"1796\" data-end=\"1887\">Kita vertus, per didelis storis didina med\u017eiag\u0173 s\u0105naudas ir ma\u017eina konkurencingum\u0105.<\/p>\n<p data-start=\"1889\" data-end=\"1960\">Patikimas <strong data-start=\"1900\" data-end=\"1934\">PET buteli\u0173 sieneli\u0173 storio bandymas<\/strong> leid\u017eia gamintojams:<\/p>\n<ul>\n<li data-start=\"1964\" data-end=\"1997\">Kontroliuoti lengvo svorio projektus<\/li>\n<li data-start=\"2000\" data-end=\"2034\">Patikrinkite pel\u0117si\u0173 dizaino efektyvum\u0105<\/li>\n<li data-start=\"2037\" data-end=\"2088\">U\u017etikrinti atitikt\u012f vidin\u0117ms QC specifikacijoms<\/li>\n<li data-start=\"2091\" data-end=\"2117\">Parama mokslini\u0173 tyrim\u0173 ir pl\u0117tros optimizavimui<\/li>\n<\/ul>\n<h2 data-start=\"2246\" data-end=\"2302\">Plastikinis butelis Sienel\u0117s storis: Pagrindiniai kokyb\u0117s rodikliai<\/h2>\n<p data-start=\"2304\" data-end=\"2475\">Aptariant <strong data-start=\"2320\" data-end=\"2353\">plastikini\u0173 buteli\u0173 sieneli\u0173 storis<\/strong>, in\u017einieriai vertina ne tik vien\u0105 matavimo vert\u0119. Jie analizuoja storio pasiskirstym\u0105 keliose zonose.<\/p>\n<p data-start=\"2477\" data-end=\"2506\">Svarb\u016bs rodikliai:<\/p>\n<p data-start=\"2508\" data-end=\"2596\"><strong data-start=\"2508\" data-end=\"2537\">1. Ma\u017eiausias sieneli\u0173 storis<\/strong><br data-start=\"2537\" data-end=\"2540\" \/>Nuo ploniausio ta\u0161ko priklauso strukt\u016brin\u0117s saugos ribos.<\/p>\n<p data-start=\"2598\" data-end=\"2665\"><strong data-start=\"2598\" data-end=\"2622\">2. Vidutinis storis<\/strong><br data-start=\"2622\" data-end=\"2625\" \/>Pateikiama med\u017eiag\u0173 vartojimo nuoroda.<\/p>\n<p data-start=\"2667\" data-end=\"2766\"><strong data-start=\"2667\" data-end=\"2706\">3. Storio kitimas (vienodumas)<\/strong><br data-start=\"2706\" data-end=\"2709\" \/>Dideli nuokrypiai rodo nestabilias apdorojimo s\u0105lygas.<\/p>\n<p data-start=\"2768\" data-end=\"2838\"><strong data-start=\"2768\" data-end=\"2791\">4. Dugno storis<\/strong><br data-start=\"2791\" data-end=\"2794\" \/>Turi \u012ftakos pagrindo stabilumui ir atsparumui \u0161liau\u017eimui.<\/p>\n<p data-start=\"2840\" data-end=\"3064\">Profesionalus <strong data-start=\"2855\" data-end=\"2889\">PET buteli\u0173 sieneli\u0173 storio bandymas<\/strong> da\u017enai atliekami keli\u0173 ta\u0161k\u0173 matavimai vertikaliomis ir apskritimin\u0117mis kryptimis. Taikant \u0161\u012f metod\u0105 atskleid\u017eiami i\u0161tempimo santykiai ir dervos tek\u0117jimo charakteristikos p\u016btimo metu.<\/p>\n<p data-start=\"3066\" data-end=\"3226\">G\u0117rim\u0173 ir vandens gamyboje kokyb\u0117s kontrol\u0117s skyriai da\u017enai nustato priimtinumo intervalus kiekvienam regionui, o ne remiasi viena visuotine verte.<\/p>\n<h2 data-start=\"3233\" data-end=\"3295\">Plastikinio vandens butelio storis: Standartai ir leistini nuokrypiai<\/h2>\n<p data-start=\"3297\" data-end=\"3359\">Svetain\u0117 <strong data-start=\"3301\" data-end=\"3338\">plastikinio vandens butelio storis<\/strong> priklauso nuo:<\/p>\n<ul>\n<li data-start=\"3363\" data-end=\"3392\">Butelio t\u016bris (nuo 250 ml iki 5 l)<\/li>\n<li data-start=\"3395\" data-end=\"3458\">Paskirtis (negazuotas vanduo, gazuoti g\u0117rimai, kar\u0161tas u\u017epildas)<\/li>\n<li data-start=\"3461\" data-end=\"3488\">Transporto reikalavimai<\/li>\n<li data-start=\"3491\" data-end=\"3514\">Lengvinimo strategija<\/li>\n<\/ul>\n<p data-start=\"3516\" data-end=\"3680\">Nors n\u0117ra universalaus pasaulinio standarto, kuris apibr\u0117\u017et\u0173 tikslias storio vertes, gamintojai paprastai vadovaujasi vidin\u0117mis technin\u0117mis specifikacijomis, suderintomis su pramon\u0117s praktika.<\/p>\n<p data-start=\"3682\" data-end=\"3694\">Pavyzd\u017eiui:<\/p>\n<ul>\n<li data-start=\"3698\" data-end=\"3783\">Ma\u017e\u0173 500 ml talpos vandens buteli\u0173 \u0161onin\u0117s sienel\u0117s storis da\u017enai b\u016bna nuo 0,20 mm iki 0,40 mm.<\/li>\n<li data-start=\"3786\" data-end=\"3859\">Gazuot\u0173 g\u0117rim\u0173 buteliams reikia sustiprinti pe\u010di\u0173 ir pagrindo sritis.<\/li>\n<\/ul>\n<p data-start=\"3861\" data-end=\"3946\">Nuoseklus <strong data-start=\"3874\" data-end=\"3908\">PET buteli\u0173 sieneli\u0173 storio bandymas<\/strong> programa u\u017etikrina, kad storis atitikt\u0173:<\/p>\n<ul>\n<li data-start=\"3950\" data-end=\"3988\"><a href=\"https:\/\/www.qualitester.com\/lt\/produktas-2\/sale-bottle-crush-testing-machine\/\" target=\"_blank\" rel=\"noopener\">Suspaudimo na\u0161umas<\/a>e reikalavimai<\/li>\n<li data-start=\"3991\" data-end=\"4020\"><a href=\"https:\/\/www.qualitester.com\/lt\/produktas-2\/best-balloon-burst-tester-for-sale\/\" target=\"_blank\" rel=\"noopener\">Sprogimo sl\u0117gis<\/a> l\u016bkes\u010diai<\/li>\n<li data-start=\"4023\" data-end=\"4045\">Laikymo trukm\u0117s stabilumas<\/li>\n<\/ul>\n<p data-start=\"4047\" data-end=\"4168\">Reguliuojamose pramon\u0117s \u0161akose, pavyzd\u017eiui, farmacijos, storio tikrinimas taip pat padeda rengti pakuo\u010di\u0173 patvirtinimo dokumentus.<\/p>\n<h2 data-start=\"4175\" data-end=\"4223\">Vandens butelio storio matavimo metodai<\/h2>\n<p data-start=\"4225\" data-end=\"4353\">Svetain\u0117 <strong data-start=\"4229\" data-end=\"4258\">vandens butelio storis<\/strong> galima matuoti naudojant skirtingus metodus, priklausomai nuo tikslumo ir taikymo reikalavim\u0173.<\/p>\n<h3 data-start=\"4355\" data-end=\"4389\"><a href=\"https:\/\/www.qualitester.com\/lt\/produktas-2\/wtt-plastic-bottle-wall-thickness-gauge\/\" target=\"_blank\" rel=\"noopener\">Mechanini\u0173 kontakt\u0173 matavimas<\/a><\/h3>\n<p data-start=\"4391\" data-end=\"4548\">Taikant \u0161\u012f metod\u0105 \u012f butelio vid\u0173 \u012fdedamas tikslus zondas, o i\u0161orinis antgalis lie\u010diasi su i\u0161oriniu pavir\u0161iumi. Taip gaunami tiesioginiai ir patikimi rodmenys.<\/p>\n<p data-start=\"4550\" data-end=\"4561\">Privalumai:<\/p>\n<ul>\n<li data-start=\"4564\" data-end=\"4579\">Didelis tikslumas<\/li>\n<li data-start=\"4582\" data-end=\"4611\">Tinka sud\u0117tingoms formoms<\/li>\n<li data-start=\"4614\" data-end=\"4630\">Ekonomi\u0161kas<\/li>\n<\/ul>\n<p data-start=\"4632\" data-end=\"4644\">Apribojimai:<\/p>\n<ul>\n<li data-start=\"4647\" data-end=\"4676\">Reikalingas rankinis pad\u0117ties nustatymas<\/li>\n<li data-start=\"4679\" data-end=\"4713\">Netinka bandymams linijoje<\/li>\n<\/ul>\n<h3 data-start=\"4715\" data-end=\"4741\">Ultragarsinis matavimas<\/h3>\n<p data-start=\"4743\" data-end=\"4821\">Ultragarsiniais prietaisais storis matuojamas neperpjaunant ir nesugadinant butelio.<\/p>\n<p data-start=\"4823\" data-end=\"4834\">Privalumai:<\/p>\n<ul>\n<li>Nedestruktyvus<\/li>\n<li>Greitas testavimas<\/li>\n<\/ul>\n<p data-start=\"4873\" data-end=\"4885\">Apribojimai:<\/p>\n<ul>\n<li>Reikalingas med\u017eiag\u0173 kalibravimas<\/li>\n<li>Jautrus pavir\u0161iaus kreivumui<\/li>\n<\/ul>\n<p data-start=\"4956\" data-end=\"5134\">Siekiant laboratorinio tikslumo, daugelis kokyb\u0117s kontrol\u0117s skyri\u0173 renkasi kontaktinio tipo prietaisus, nes jie u\u017etikrina stabilius ir pakartojamus rezultatus. <strong data-start=\"5099\" data-end=\"5133\">PET buteli\u0173 sieneli\u0173 storio bandymas<\/strong>.<\/p>\n<h2 data-start=\"5141\" data-end=\"5191\">Kaip atlikti PET buteli\u0173 sieneli\u0173 storio bandym\u0105<\/h2>\n<p data-start=\"5193\" data-end=\"5273\">Standartizuotas <strong data-start=\"5208\" data-end=\"5242\">PET buteli\u0173 sieneli\u0173 storio bandymas<\/strong> paprastai atliekami \u0161ie veiksmai:<\/p>\n<ol>\n<li data-start=\"5278\" data-end=\"5357\"><strong data-start=\"5278\" data-end=\"5300\">M\u0117ginio paruo\u0161imas<\/strong><br data-start=\"5300\" data-end=\"5303\" \/>\u012esitikinkite, kad buteliai yra \u0161var\u016bs ir nesideformav\u0119.<\/li>\n<li data-start=\"5362\" data-end=\"5474\"><strong data-start=\"5362\" data-end=\"5393\">Matavimo ta\u0161ko pasirinkimas<\/strong><br data-start=\"5393\" data-end=\"5396\" \/>Nustatykite vertikalius sluoksnius (vir\u0161uje, viduryje, apa\u010dioje) ir apskritimo pad\u0117tis.<\/li>\n<li data-start=\"5479\" data-end=\"5546\"><strong data-start=\"5479\" data-end=\"5494\">Kalibravimas<\/strong><br data-start=\"5494\" data-end=\"5497\" \/>Patikrinkite prietaiso tikslum\u0105 naudodami matuokli\u0173 blokus.<\/li>\n<li data-start=\"5551\" data-end=\"5626\"><strong data-start=\"5551\" data-end=\"5569\">Duomen\u0173 \u012fra\u0161ymas<\/strong><br data-start=\"5569\" data-end=\"5572\" \/>\u012era\u0161ykite keli\u0173 ta\u0161k\u0173 vertes, kad \u012fvertintum\u0117te pasiskirstym\u0105.<\/li>\n<li data-start=\"5631\" data-end=\"5700\"><strong data-start=\"5631\" data-end=\"5643\">Analiz\u0117<\/strong><br data-start=\"5643\" data-end=\"5646\" \/>Palyginkite rezultatus su vidin\u0117mis QC specifikacijomis.<\/li>\n<\/ol>\n<p data-start=\"5702\" data-end=\"5842\">Technikai tur\u0117t\u0173 vengti pernelyg didel\u0117s zondo j\u0117gos, nes tai gali tur\u0117ti \u012ftakos matavimo tikslumui. Reguliarus kalibravimas u\u017etikrina ilgalaik\u012f patikimum\u0105.<\/p>\n<hr data-start=\"5844\" data-end=\"5847\" \/>\n<h2 data-start=\"5849\" data-end=\"5894\">Rekomenduojamas sprendimas: \"Cell Instruments WTT\" sieneli\u0173 storio matuoklis<\/h2>\n<p data-start=\"5896\" data-end=\"6088\">Laboratorijoms, siekian\u010dioms tiksli\u0173 ir patogi\u0173 tyrim\u0173, skirtas <a href=\"https:\/\/www.qualitester.com\/lt\/produktas-2\/wtt-plastic-bottle-wall-thickness-gauge\/\"><strong data-start=\"5960\" data-end=\"5989\">WTT sienel\u0117s storio testeris<\/strong><\/a> i\u0161 \"Cell Instruments\" yra profesionalus sprendimas, skirtas <strong data-start=\"6053\" data-end=\"6087\">PET buteli\u0173 sieneli\u0173 storio bandymas<\/strong>.<\/p>\n<p data-start=\"6090\" data-end=\"6115\">Pagrindiniai geb\u0117jimai:<\/p>\n<ul>\n<li data-start=\"6119\" data-end=\"6168\">Skaitmeninis ekranas ai\u0161kiai ir tiksliai rodo rodmenis<\/li>\n<li data-start=\"6171\" data-end=\"6218\">Sienel\u0117s ir dugno storio matavimas<\/li>\n<li data-start=\"6221\" data-end=\"6279\">Galimyb\u0117 pritaikyti konteinerius su sud\u0117tingais pavir\u0161iaus ra\u0161tais<\/li>\n<li data-start=\"6282\" data-end=\"6338\">Neprivalomas duomen\u0173 eksportas \u012f \"Excel\" statistinei analizei atlikti<\/li>\n<\/ul>\n<p data-start=\"6340\" data-end=\"6513\">Skirtingai nuo paprast\u0173 storio matuokli\u0173, WTT palaiko strukt\u016brizuot\u0105 kokyb\u0117s kontrol\u0117s darbo eig\u0105. In\u017einieriai gali greitai palyginti keli\u0173 ta\u0161k\u0173 matavimus ir kurti tikrinimo ataskaitas.<\/p>\n<p data-start=\"6515\" data-end=\"6556\">\u0160is sprendimas tinka tokioms pramon\u0117s \u0161akoms kaip:<\/p>\n<ul>\n<li>G\u0117rimai ir vanduo buteliuose<\/li>\n<li>Farmacijos produktai<\/li>\n<li>Kasdien\u0117s chemini\u0173 med\u017eiag\u0173 pakuot\u0117s<\/li>\n<li>Maisto konteineriai<\/li>\n<\/ul>\n<p data-start=\"6659\" data-end=\"6794\">Integruodami patikimus prietaisus \u012f kokyb\u0117s kontrol\u0117s procesus, gamintojai pagerina nuoseklum\u0105 ir kartu padeda optimizuoti ma\u017e\u0105 svor\u012f.<\/p>","protected":false},"excerpt":{"rendered":"<p>The pet bottle wall thickness test plays a decisive role in ensuring packaging strength, safety, and material efficiency. For manufacturers of water, beverages, pharmaceuticals, and daily chemicals, wall thickness directly affects compression resistance, top load performance, drop strength, and barrier properties. In high-speed production environments, even minor thickness deviations can cause bottle deformation, leakage, or &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/lt\/applications\/pet-bottle-wall-thickness-test\/\"> <span class=\"screen-reader-text\">PET buteli\u0173 sieneli\u0173 storio bandymas<\/span> Skaityti daugiau \"<\/a><\/p>","protected":false},"author":4,"featured_media":7866,"parent":6794,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-7865","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/pages\/7865","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/comments?post=7865"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/pages\/7865\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/pages\/6794"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/media\/7866"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/media?parent=7865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}