{"id":9563,"date":"2026-02-02T14:53:35","date_gmt":"2026-02-02T06:53:35","guid":{"rendered":"https:\/\/www.packqc.com\/products\/sale-astm-d3420-spencer-impact-tester-pendulum\/"},"modified":"2026-04-16T14:54:25","modified_gmt":"2026-04-16T06:54:25","slug":"sale-astm-d3420-spencer-impact-tester-pendulum","status":"publish","type":"products","link":"https:\/\/www.packqc.com\/lt\/products\/sale-astm-d3420-spencer-impact-tester-pendulum\/","title":{"rendered":"PIT-01 \u0161vytuokl\u0117s sm\u016bgio testeris"},"content":{"rendered":"<h2 class=\"wp-block-heading\">I. \u012evadas \u012f Spencer Impact Tester<\/h2>\n\n\n\n<p>The <strong>Spencer sm\u016bgio testeris<\/strong> yra specializuotas prietaisas, skirtas \u012fvertinti \u012fvairi\u0173 med\u017eiag\u0173, toki\u0173 kaip plastikas, folija, pl\u0117vel\u0117 ir pakavimo produktai, atsparum\u0105 sm\u016bgiams. Supratimas, kaip med\u017eiaga veikia veikiant sm\u016bgiams, yra labai svarbi jos patvarumui ir ilgalaikiam naudojimui. Pramon\u0117s, nuo pakavimo iki medicinos prietais\u0173, priklauso nuo geb\u0117jimo tiksliai i\u0161matuoti \u0161i\u0105 savyb\u0119.<\/p>\n\n\n\n<p>Daugelyje pramon\u0117s \u0161ak\u0173 med\u017eiag\u0173 gedimas d\u0117l sm\u016bgio gali sukelti rimt\u0173 pasekmi\u0173, \u012fskaitant produkto kokyb\u0117s ir saugos problemas. \u010cia b\u016btinas Spencer Impact Tester. Tai yra tiksli, pakartojama priemon\u0117 \u012fvertinti, kaip med\u017eiagos gali atlaikyti staigias j\u0117gas, u\u017etikrinant, kad gaminiai i\u0161laikyt\u0173 vientisum\u0105 visoje tiekimo grandin\u0117je ir naudojant real\u0173 pasaul\u012f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">II. Pagrindin\u0117s \u201eSpencer\u201c sm\u016bgio testerio savyb\u0117s<\/h2>\n\n\n\n<p>Spencer Impact Tester apr\u016bpintas pa\u017eangiausia technologija, skirta supaprastinti ir automatizuoti sm\u016bgio bandymo proced\u016bras, tuo pa\u010diu u\u017etikrinant tikslius ir patikimus rezultatus. \u0160tai keletas i\u0161skirtini\u0173 jo savybi\u0173:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Didelio tikslumo matavimas<\/strong>: Testeris naudoja \u0161vytuoklin\u012f mechanizm\u0105, kad tiksliai i\u0161matuot\u0173 energij\u0105, kuri\u0105 sugeria med\u017eiaga sm\u016bgio metu. \u0160i funkcija u\u017etikrina, kad net smulk\u016bs med\u017eiag\u0173 savybi\u0173 poky\u010diai b\u016bt\u0173 fiksuojami ir analizuojami.<\/li>\n\n\n\n<li><strong>Pneumatinis bandinio tvirtinimas<\/strong>: Prietaise yra pneumatinis spaustukas, kad bandinys b\u016bt\u0173 patikimai laikomas vietoje bandymo metu, pa\u0161alinant galimyb\u0119 paslysti arba gauti netikslius rezultatus.<\/li>\n\n\n\n<li><strong>Automatinis duomen\u0173 rinkimas ir analiz\u0117<\/strong>: Spencer Impact Tester sukurtas taip, kad automati\u0161kai rinkt\u0173 ir analizuot\u0173 duomenis i\u0161 keli\u0173 bandym\u0173, suteikiant vartotojams tiesiogin\u012f atsiliepim\u0105 apie med\u017eiagos veikim\u0105.<\/li>\n\n\n\n<li><strong>Integruotas mikrospausdintuvas<\/strong>: Integruotas spausdintuvas leid\u017eia operatoriams akimirksniu atspausdinti bandymo rezultatus, u\u017etikrinant, kad duomenys b\u016bt\u0173 greitai pasiekiami ataskaitoms ir kokyb\u0117s kontrolei.<\/li>\n\n\n\n<li><strong>RS232 prievadas ir programin\u0117s \u012frangos integravimas<\/strong>: \u012erenginyje yra RS232 prievadas, o pasirenkama programin\u0117 \u012franga gali b\u016bti naudojama bandymo duomenims eksportuoti \u012f kompiuter\u012f, kad b\u016bt\u0173 galima i\u0161pl\u0117sti analiz\u0119 ir saugoti.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">III. Spencer sm\u016bgio testerio bandymo metodai<\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"ASTM D3420 \u0161vytuokl\u0117s sm\u016bginis testeris plastikini\u0173 pl\u0117veli\u0173 lak\u0161t\u0173 sm\u016bginis testeris\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/vEx4esxMESw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p>The <strong>Spencer sm\u016bgio testeris<\/strong> seka a <strong>\u0161vytuokl\u0117s sm\u016bgio bandymo metodas<\/strong>, kuri apima \u0161vytuokl\u0117s paleidim\u0105 i\u0161 tam tikro auk\u0161\u010dio, kad ji atsitrenkt\u0173 \u012f bandom\u0105 med\u017eiag\u0105. Matuojama sm\u016bgio metu med\u017eiagos sugerta energija, kuri parodo jos kietum\u0105 ir atsparum\u0105 sm\u016bgiams.<\/p>\n\n\n\n<p>\u0160is procesas yra b\u016btinas med\u017eiagoms, kurias naudojimo metu veikia staigios j\u0117gos arba sm\u016bgin\u0117s apkrovos, pavyzd\u017eiui, pakuot\u0117se ar automobili\u0173 dalyse. Med\u017eiagos, tokios kaip pl\u0117vel\u0117s, lak\u0161tai, folijos ir plastikiniai komponentai, gali b\u016bti vertinamos naudojant \u0161\u012f metod\u0105, siekiant u\u017etikrinti, kad jos atitikt\u0173 reikiamus patvarumo standartus.<\/p>\n\n\n\n<p>The <strong>bandymo metodas<\/strong> apima \u0161iuos veiksmus:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>M\u0117ginio paruo\u0161imas<\/strong>: Bandoma med\u017eiaga supjaustoma iki konkretaus dyd\u017eio, paprastai 100 \u00d7 100 mm arba \u03a6100 mm, atsi\u017evelgiant \u012f bandymo standartus.<\/li>\n\n\n\n<li><strong>M\u0117ginio prispaudimas<\/strong>: Bandinys patikimai prispaud\u017eiamas naudojant pneumatin\u0119 suspaudimo sistem\u0105, kuri u\u017etikrina, kad med\u017eiaga bandymo metu nejud\u0117t\u0173.<\/li>\n\n\n\n<li><strong>\u0160vytuokl\u0117s atleidimas<\/strong>: \u0160vytuokl\u0117 automati\u0161kai paleid\u017eiama ir atsitrenkia \u012f med\u017eiag\u0105, imituodama real\u0173 sm\u016bg\u012f.<\/li>\n\n\n\n<li><strong>Energijos sugerties matavimas<\/strong>: Med\u017eiagos sugeriama energija apskai\u010diuojama pagal \u0161vytuokl\u0117s jud\u0117jim\u0105 prie\u0161 ir po sm\u016bgio. \u0160i vert\u0117 rodo med\u017eiagos kietum\u0105 ir atsparum\u0105 ply\u0161imui.<\/li>\n\n\n\n<li><strong>Rezultat\u0173 interpretacija<\/strong>: Bandymo metu surinkti duomenys automati\u0161kai analizuojami, siekiant nustatyti med\u017eiagos veikim\u0105 veikiant sm\u016bgio apkrovai.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">IV. ASTM D3420 aktualumas Spencer sm\u016bgio testeriui<\/h2>\n\n\n\n<p>The <strong>Spencer sm\u016bgio testeris<\/strong> laikosi <a href=\"https:\/\/www.packqc.com\/lt\/standard\/astm-d3420\/\" target=\"_blank\" data-type=\"standard\" data-id=\"9837\" rel=\"noreferrer noopener\"><strong>ASTM D3420<\/strong><\/a> standartas, pla\u010diai pripa\u017eintas plastikini\u0173 pl\u0117veli\u0173 ir lak\u0161t\u0173 atsparumo sm\u016bgiams vertinimo metodas. ASTM D3420 apibr\u0117\u017eia bandymo proced\u016bras, skirtas matuoti energij\u0105, reikaling\u0105 med\u017eiagos ply\u0161imui sukelti, o tai labai svarbu pramon\u0117s \u0161akoms, kurios naudoja plastikines pl\u0117veles pakavimui, medicinos prietaisams ar plataus vartojimo prek\u0117ms.<\/p>\n\n\n\n<p>ASTM D3420 d\u0117mesys skiriamas tam, kad med\u017eiagos atitikt\u0173 minimalius eksploatacini\u0173 savybi\u0173 reikalavimus tam tikromis s\u0105lygomis, padedant gamintojams i\u0161laikyti gamini\u0173 kokyb\u0117s ir saugos standartus. Atitikdamas ASTM D3420, Spencer Impact Tester garantuoja patikimus ir nuoseklius rezultatus, tod\u0117l tai yra idealus sprendimas kokyb\u0117s u\u017etikrinimo procesams.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V. Spencer sm\u016bgio testerio taikymas<\/h2>\n\n\n\n<p>Spencer Impact Tester naudojamas \u012fvairiose pramon\u0117s \u0161akose, tod\u0117l tai yra esminis \u012frankis vertinant med\u017eiagos kietum\u0105 ir atsparum\u0105 sm\u016bgiams. \u012eprastos programos apima:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Pakavimo med\u017eiagos<\/strong>: Plastikini\u0173 pl\u0117veli\u0173, popierini\u0173 folij\u0173 ir lanks\u010di\u0173 pakavimo med\u017eiag\u0173 patvarumo \u012fvertinimas yra labai svarbus tokiose pramon\u0117s \u0161akose kaip maistas ir farmacija. Testeris u\u017etikrina, kad pakuot\u0117 be gedim\u0173 atlaikyt\u0173 tvarkym\u0105 ir siuntim\u0105.<\/li>\n\n\n\n<li><strong>Medicinos prietaisai ir pakuot\u0117s<\/strong>: Medicinos prietaiso pakuot\u0117 turi atlaikyti sm\u016bgines apkrovas transportuojant ir sand\u0117liuojant, nepakenkiant gamini\u0173 sterilumui. Spencer Impact Tester padeda u\u017etikrinti, kad \u0161ios med\u017eiagos atitikt\u0173 grie\u017etus saugos standartus.<\/li>\n\n\n\n<li><strong>Elektronika ir plastikai<\/strong>: Elektronikoje naudojami plastikiniai komponentai turi atlaikyti sm\u016bg\u012f, nesul\u016b\u017edami ir nesideformuodami. Spencer Impact Tester \u012fvertina j\u0173 tvirtum\u0105, kad u\u017etikrint\u0173 auk\u0161t\u0105 plataus vartojimo produkt\u0173 na\u0161umo lyg\u012f.<\/li>\n\n\n\n<li><strong>Automobili\u0173 komponentai<\/strong>: Automobili\u0173 med\u017eiagos da\u017enai patiria staigias j\u0117gas ir turi b\u016bti patvarios ekstremaliomis s\u0105lygomis. Spencer Impact Tester \u012fvertina \u0161i\u0173 med\u017eiag\u0173 veikim\u0105 ir u\u017etikrina, kad jos atitikt\u0173 pramon\u0117s standartus.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">VI. Spencer sm\u016bginio testerio technin\u0117s specifikacijos<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Poveikio energija<\/td><td>1 J, 2 J, 3 J<\/td><\/tr><tr><td>Rezoliucija<\/td><td>&nbsp;0,001 J<\/td><\/tr><tr><td>Sm\u016bgio galvut\u0117s dydis<\/td><td>\u042425,4, \u042419, \u042412,7 mm<\/td><\/tr><tr><td>M\u0117ginio gnybtas<\/td><td>Pneumatinis spaustukas<\/td><\/tr><tr><td>Spaustuvo skersmuo<\/td><td>\u042489 mm, \u042460 mm<\/td><\/tr><tr><td>Duj\u0173 tiekimas<\/td><td>0,6 MPa \u03a66 mm PU vamzdeliai<\/td><\/tr><tr><td>M\u0117ginio dydis<\/td><td>100*100 mm arba \u0424100 mm<\/td><\/tr><tr><td>Maitinimo \u0161altinis<\/td><td>AC 110~220V 50Hz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">VII. Kod\u0117l verta rinktis \u201eSpencer\u201c sm\u016bgio tester\u012f?<\/h2>\n\n\n\n<p>The <strong>Spencer sm\u016bgio testeris<\/strong> yra didelio tikslumo prietaisas, skirtas pramon\u0117s \u0161akoms, kurioms reikalingi patikimi duomenys apie med\u017eiagos kietum\u0105 ir atsparum\u0105 sm\u016bgiams. Jo atitikimas <strong>ASTM D3420<\/strong> u\u017etikrina, kad rezultatai b\u016bt\u0173 nuosekl\u016bs ir atitikt\u0173 tarptautinius standartus.<\/p>\n\n\n\n<p>\u0160tai kod\u0117l jis i\u0161siskiria:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Automatika ir tikslumas<\/strong>: Testeris automatizuoja testavimo proces\u0105, i\u0161laikant auk\u0161t\u0105 tikslumo lyg\u012f, tod\u0117l idealiai tinka didelio na\u0161umo aplinkoje.<\/li>\n\n\n\n<li><strong>Universalus testavimas<\/strong>: Jis gali b\u016bti naudojamas \u012fvairioms med\u017eiagoms, \u012fskaitant pl\u0117veles, lak\u0161tus, folijas ir plastikus, tod\u0117l j\u012f galima pritaikyti \u012fvairiose pramon\u0117s \u0161akose.<\/li>\n\n\n\n<li><strong>Duomen\u0173 eksportas ir analiz\u0117<\/strong>: RS232 prievadas ir pasirenkama programin\u0117s \u012frangos integracija leid\u017eia vartotojams lengvai valdyti ir analizuoti bandym\u0173 duomenis, supaprastinant kokyb\u0117s kontrol\u0117s proces\u0105.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">DUK<\/h2>\n\n\n\n<p><strong>1 klausimas: kokio tipo med\u017eiagas gali \u012fvertinti Spencer Impact Tester?<\/strong><br>\n<strong>A1<\/strong>: Spencer Impact Tester skirtas \u012fvertinti med\u017eiag\u0173, toki\u0173 kaip pl\u0117vel\u0117s, plastikai, folijos ir pakavimo med\u017eiagos, atsparum\u0105 sm\u016bgiams.<\/p>\n\n\n\n<p><strong>2 klausimas: kaip testeris atitinka ASTM D3420?<\/strong><br> <strong>A2<\/strong>: \"Spencer Impact Tester\" laikosi rekomendacij\u0173, nustatyt\u0173 <a href=\"https:\/\/www.astm.org\/d3420-21.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D3420<\/a>, u\u017etikrinantis tiksl\u0173 plastikini\u0173 pl\u0117veli\u0173 ir lak\u0161t\u0173 atsparumo sm\u016bgiams matavim\u0105.<\/p>\n\n\n\n<p><strong>3 klausimas: kurioms pramon\u0117s \u0161akoms labiausiai naudingi atsparumo sm\u016bgiams bandymai?<\/strong><br>\n<strong>A3<\/strong>: Pakuo\u010di\u0173, medicinos prietais\u0173, elektronikos ir automobili\u0173 pramonei labai naudinga suprasti j\u0173 med\u017eiag\u0173 atsparum\u0105 sm\u016bgiams.<\/p>\n\n\n\n<p><strong>4 klausimas: kaip pneumatinis suspaudimas pagerina bandymo tikslum\u0105?<\/strong><br>\n<strong>A4<\/strong>: Pneumatinis suspaudimas patikimai laiko bandin\u012f, neleid\u017eia jud\u0117ti bandymo metu ir u\u017etikrina tikslius matavimus.<\/p>\n\n\n\n<p><strong>5 klausimas: ar galiu eksportuoti bandymo duomenis tolesnei analizei?<\/strong><br><strong>A5<\/strong>: Taip, \u201eSpencer Impact Tester\u201c turi RS232 prievad\u0105 ir pasirenkam\u0105 programin\u0119 \u012frang\u0105, kad b\u016bt\u0173 lengva eksportuoti duomenis ir i\u0161pl\u0117sti analiz\u0119.<\/p>","protected":false},"excerpt":{"rendered":"<p>Spencer Impact Tester is a specialized instrument engineered to assess the impact resistance of various materials such as plastics, foils, films, and packaging 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