{"id":1492,"date":"2026-07-21T09:11:37","date_gmt":"2026-07-21T09:11:37","guid":{"rendered":"https:\/\/www.packtests.com\/?post_type=product&#038;p=1492"},"modified":"2026-07-21T09:11:38","modified_gmt":"2026-07-21T09:11:38","slug":"pendulum-impact-tester","status":"publish","type":"product","link":"https:\/\/www.packtests.com\/lv\/product\/pendulum-impact-tester\/","title":{"rendered":"PIT-01 Sv\u0101rsta trieciena test\u0113t\u0101js"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Plastmasas pl\u0113ves tiek pla\u0161i izmantotas p\u0101rtikas iepakojumos, medic\u012bniskajos iepakojumos, farm\u0101cijas nozar\u0113, r\u016bpnieciskaj\u0101 iepako\u0161an\u0101 un pat\u0113ri\u0146a pre\u010du ra\u017eo\u0161an\u0101. Ra\u017eo\u0161anas, transport\u0113\u0161anas un ikdienas lieto\u0161anas laik\u0101 pl\u0113ves var tikt pak\u013cautas p\u0113k\u0161\u0146\u0101m trieciena sp\u0113k\u0101m, kas var izrais\u012bt caurumus, pl\u012bsumus vai l\u016bzumus. \u0160\u012bs <strong>plastmasas pl\u0113ves sv\u0101rsta trieciena test\u0113t\u0101js<\/strong> nodro\u0161ina efekt\u012bvu risin\u0101jumu elast\u012bgu plastmasas pl\u0113vju triecieniztur\u012bbas un meh\u0101nisk\u0101s iztur\u012bbas nov\u0113rt\u0113\u0161anai kontrol\u0113tos laboratorijas apst\u0101k\u013cos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Simul\u0113jot trieciena sp\u0113kus, kas iedarbojas uz plastmasas pl\u0113ves paraugiem, <strong>plastmasas pl\u0113ves sv\u0101rsta trieciena test\u0113t\u0101js<\/strong> pal\u012bdz in\u017eenieriem izprast materi\u0101lu iztur\u012bbu, optimiz\u0113t pl\u0113ves strukt\u016bras, sal\u012bdzin\u0101t izejmateri\u0101lus un nodro\u0161in\u0101t iepakojuma uzticam\u012bbu. Pamatojoties uz visp\u0101ratz\u012btaj\u0101m metod\u0113m, piem\u0113ram, <strong>Spencer ietekmes metode<\/strong>, <strong>ASTM D3420<\/strong>, un <strong>NF T54-116<\/strong>, \u0161\u012b test\u0113\u0161anas metode sniedz v\u0113rt\u012bgus datus kvalit\u0101tes kontrolei un produktu izstr\u0101dei.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ra\u017eot\u0101jiem, kas ra\u017eo polietil\u0113nu (PE), polipropil\u0113nu (PP), poliesteru (PET), lamin\u0113tas pl\u0113ves un citus elast\u012bgus iepakojuma materi\u0101lus, trieciena iztur\u012bbas p\u0101rbaudes ir svar\u012bga da\u013ca, lai nov\u0113rt\u0113tu, vai pl\u0113ve sp\u0113j iztur\u0113t re\u0101los apst\u0101k\u013cus, k\u0101dos ar to r\u012bkojas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kas ir plastmasas pl\u0113ves sv\u0101rsta trieciena test\u0113t\u0101js?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>plastmasas pl\u0113ves sv\u0101rsta trieciena test\u0113t\u0101js<\/strong> ir laboratorijas instruments, kas paredz\u0113ts, lai noteiktu ener\u0123iju, kas nepiecie\u0161ama, lai salauztu vai caurdurtu plastmasas pl\u0113ves paraugu, tam tiekot pak\u013cautam sv\u0101rsta trieciena sp\u0113kam.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">At\u0161\u0137ir\u012bb\u0101 no statiskajiem stiepes vai pl\u012b\u0161anas testiem, trieciena testos tiek nov\u0113rt\u0113ta materi\u0101la sp\u0113ja absorb\u0113t strauju ener\u0123ijas pievadi. \u0160\u012b \u012bpa\u0161\u012bba ir \u012bpa\u0161i svar\u012bga, jo daudzi iepakojuma boj\u0101jumi rodas p\u0113k\u0161\u0146i, nevis pak\u0101peniski pieaugo\u0161as slodzes ietekm\u0113.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Testeris parasti sast\u0101v no:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sv\u0101rsta trieciena meh\u0101nisms<\/li>\n\n\n\n<li>Parauga nostiprin\u0101\u0161anas ier\u012bce<\/li>\n\n\n\n<li>Trieciena galvi\u0146a vai sit\u0113js<\/li>\n\n\n\n<li>Ener\u0123ijas m\u0113r\u012b\u0161anas sist\u0113ma<\/li>\n\n\n\n<li>Prec\u012bzs atbr\u012bvo\u0161anas meh\u0101nisms<\/li>\n\n\n\n<li>Datu re\u0123istr\u0113\u0161anas un anal\u012bzes sist\u0113ma<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Test\u0113\u0161anas laik\u0101 pl\u0113ves paraugs tiek dro\u0161i nostiprin\u0101ts starp skav\u0101m. Sv\u0101rsts tiek atlaists no kontrol\u0113ta augstuma un tr\u0101pa paraugam. Ier\u012bce m\u0113ra ener\u0123iju, ko pl\u0113ve absorb\u0113 l\u012bdz br\u012bdim, kad notiek pl\u0113ves p\u0101rr\u0101vums.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ieg\u016btais trieciena ener\u0123ijas r\u0101d\u012bt\u0101js atspogu\u013co materi\u0101la iztur\u012bbu un pretest\u012bbu pret p\u0113k\u0161\u0146iem boj\u0101jumiem.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/ASTM-D3420-PIT-01.webp\" alt=\"Sv\u0101rsta trieciena test\u0113t\u0101js ASTM D3420\" class=\"wp-image-1496\" style=\"width:272px;height:auto\" title=\"\" srcset=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/ASTM-D3420-PIT-01.webp 600w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/ASTM-D3420-PIT-01-300x300.webp 300w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/ASTM-D3420-PIT-01-150x150.webp 150w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/ASTM-D3420-PIT-01-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">K\u0101p\u0113c plastmasas pl\u0113ves triecieniztur\u012bba ir svar\u012bga?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Port\u0101ls <strong>plastmasas pl\u0113ves triecieniztur\u012bba<\/strong> tie\u0161i ietekm\u0113 iepakojuma dro\u0161\u012bbu, produkta aizsardz\u012bbu un klientu apmierin\u0101t\u012bbu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Plastmasas pl\u0113ves var tikt pak\u013cautas triecieniem \u0161\u0101dos gad\u012bjumos:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pild\u012b\u0161anas un aizz\u012bmogo\u0161anas darb\u012bbas<\/li>\n\n\n\n<li>Transporta vibr\u0101cija<\/li>\n\n\n\n<li>Kritiens p\u0101rvieto\u0161anas laik\u0101<\/li>\n\n\n\n<li>Pre\u010du uzglab\u0101\u0161ana noliktav\u0101<\/li>\n\n\n\n<li>Lietot\u0101ju izmanto\u0161ana<\/li>\n\n\n\n<li>Autom\u0101tiskie iepako\u0161anas procesi<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Filma ar nepietiekamu triecieniztur\u012bbu var izrais\u012bt:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Iepakojuma nopl\u016bde<\/li>\n\n\n\n<li>Produkta pies\u0101r\u0146ojums<\/li>\n\n\n\n<li>Sa\u012bsin\u0101ts glab\u0101\u0161anas termi\u0146\u0161<\/li>\n\n\n\n<li>Klientu s\u016bdz\u012bbu skaita pieaugums<\/li>\n\n\n\n<li>Liel\u0101ks materi\u0101lu zudums<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Piem\u0113ram, p\u0101rtikas maisi\u0146am var rasties trieciens, ja tas tiek nomests p\u0113c piepild\u012b\u0161anas. Farmaceitiskajam iepakojumam var b\u016bt nepiecie\u0161ama augsta iztur\u012bba pret caurdur\u0161anu un triecieniem, lai saglab\u0101tu sterilit\u0101ti. R\u016bpnieciskaj\u0101m stiepjamaj\u0101m pl\u0113v\u0113m j\u0101iztur meh\u0101nisk\u0101 slodze transport\u0113\u0161anas laik\u0101.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Izmantojot <strong>plastmasas pl\u0113ves sv\u0101rsta trieciena test\u0113t\u0101js<\/strong>, ra\u017eot\u0101ji var atkl\u0101t v\u0101jus materi\u0101lus jau pirms masveida ra\u017eo\u0161anas uzs\u0101k\u0161anas un uzlabot iepakojuma \u012bpa\u0161\u012bbas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sv\u0101rsta trieciena m\u0113r\u012b\u0161anas principa p\u0101rbaude<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sv\u0101rsta trieciena testera darb\u012bbas princips balst\u0101s uz ener\u0123ijas p\u0101rveido\u0161anu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kad sv\u0101rsts tiek pacelts, tas uzkr\u0101j potenci\u0101lo ener\u0123iju. P\u0113c atlai\u0161anas \u0161\u012b ener\u0123ija p\u0101rv\u0113r\u0161as kin\u0113tiskaj\u0101 ener\u0123ij\u0101, kad sv\u0101rsts virz\u0101s uz paraugu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Plastmasas pl\u0113ves absorb\u0113to trieciena ener\u0123iju apr\u0113\u0137ina, nosakot starp\u012bbu starp:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sv\u0101rsta s\u0101kotn\u0113j\u0101 ener\u0123ija pirms sadursmes<\/li>\n\n\n\n<li>Ener\u0123ija, kas paliek p\u0113c parauga l\u016bzuma<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Pamata sakar\u012bbu var izteikt \u0161\u0101di:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ener\u0123ija sadursmes br\u012bd\u012b = ener\u0123ija pirms sadursmes \u2013 ener\u0123ija p\u0113c sadursmes<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Augst\u0101ka absorb\u0113t\u0101s ener\u0123ijas v\u0113rt\u012bba parasti liecina par lab\u0101ku iztur\u012bbu pret p\u0113k\u0161\u0146\u0101m trieciena sp\u0113k\u0101m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tom\u0113r ietekmes r\u0101d\u012bt\u0101ji ir atkar\u012bgi no vair\u0101kiem faktoriem, tostarp:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pl\u0113ves biezums<\/li>\n\n\n\n<li>Polim\u0113ra strukt\u016bra<\/li>\n\n\n\n<li>Orient\u0101cijas virziens<\/li>\n\n\n\n<li>Piedevas<\/li>\n\n\n\n<li>Temperat\u016bras apst\u0101k\u013ci<\/li>\n\n\n\n<li>Lamin\u0113to pl\u0113vju sl\u0101\u0146u strukt\u016bra<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">T\u0101p\u0113c, lai pan\u0101ktu noz\u012bm\u012bgus sal\u012bdzin\u0101jumus, test\u0113\u0161anas apst\u0101k\u013ciem j\u0101b\u016bt nemain\u012bgiem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Spencer Impact metode plastmasas pl\u0113ves test\u0113\u0161anai<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Port\u0101ls <strong>Spencer ietekmes metode<\/strong> ir viena no visp\u0101rpie\u0146emtaj\u0101m metod\u0113m pl\u0101nu plastmasas pl\u0113vju un lok\u0161\u0146u triecieniztur\u012bbas nov\u0113rt\u0113\u0161anai.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160\u012b metode ir v\u0113rsta uz to, lai noteiktu ener\u0123iju, kas nepiecie\u0161ama trieciena ier\u012bcei, lai t\u0101 iek\u013c\u016btu pl\u0113ves paraug\u0101. T\u0101 ir \u012bpa\u0161i noder\u012bga pl\u0101niem un elast\u012bgiem materi\u0101liem, kuriem tradicion\u0101lie trieciena testi var\u0113tu neprec\u012bzi atspogu\u013cot faktisko veiktsp\u0113ju.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Spencer ietekmes metode tiek pla\u0161i izmantota, jo t\u0101 nodro\u0161ina:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Atk\u0101rtojami trieciena m\u0113r\u012bjumi<\/li>\n\n\n\n<li>Vienk\u0101r\u0161a parauga sagatavo\u0161ana<\/li>\n\n\n\n<li>Filmas iztur\u012bbas praktiskais nov\u0113rt\u0113jums<\/li>\n\n\n\n<li>Uzticams da\u017e\u0101du materi\u0101lu sal\u012bdzin\u0101jums<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tipiski pielietojumi ietver:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Iepakojuma pl\u0113ves<\/li>\n\n\n\n<li>Barjeras pl\u0113ves<\/li>\n\n\n\n<li>Lamin\u0113tas konstrukcijas<\/li>\n\n\n\n<li>Elast\u012bgi maisi\u0146i<\/li>\n\n\n\n<li>R\u016bpniecisk\u0101s plastmasas pl\u0101ksnes<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>plastmasas pl\u0113ves sv\u0101rsta trieciena test\u0113t\u0101js<\/strong> Izstr\u0101d\u0101ts saska\u0146\u0101 ar Spensera trieciena principiem, tas \u013cauj laboratorij\u0101m nov\u0113rt\u0113t pl\u0113ves iztur\u012bbu p\u0113tniec\u012bbas, izejvielu pie\u0146em\u0161anas p\u0101rbaudes un ra\u017eo\u0161anas kvalit\u0101tes kontroles laik\u0101.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D3420 Plastmasas pl\u0113ves triecieniztur\u012bbas p\u0101rbaude<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ASTM D3420<\/strong> ir svar\u012bgs standarts, kas attiecas uz plastmasas pl\u0113vju triecieniztur\u012bbas p\u0101rbaud\u0113m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160is standarts nosaka proced\u016bras plastmasas pl\u0113ves materi\u0101lu triecieniztur\u012bbas noteik\u0161anai, m\u0113rot ener\u0123iju, kas nepiecie\u0161ama, lai izrais\u012btu boj\u0101jumu noteiktos trieciena apst\u0101k\u013cos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ASTM D3420 standarta p\u0101rbaudes pal\u012bdz ra\u017eot\u0101jiem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sal\u012bdziniet filmu veiktsp\u0113ju<\/li>\n\n\n\n<li>P\u0101rbaudiet materi\u0101la specifik\u0101cijas<\/li>\n\n\n\n<li>Atbalsts pieg\u0101d\u0101t\u0101ju kvalifik\u0101cijas p\u0101rbaud\u0113<\/li>\n\n\n\n<li>Uzlabot iepakojuma dizainu<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Profesion\u0101lis <strong>plastmasas pl\u0113ves sv\u0101rsta trieciena test\u0113t\u0101js<\/strong> j\u0101nodro\u0161ina prec\u012bza kontrole p\u0101r:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Test\u0113\u0161anas parametrs<\/th><th>Noz\u012bme<\/th><\/tr><\/thead><tbody><tr><td>Sv\u0101rsta ener\u0123ijas diapazons<\/td><td>Nodro\u0161ina atbilsto\u0161u m\u0113r\u012b\u0161anu da\u017e\u0101d\u0101m pl\u0113v\u0113m<\/td><\/tr><tr><td>Trieciena galvi\u0146as konstrukcija<\/td><td>Ietekm\u0113 atteices raksturu<\/td><\/tr><tr><td>Parauga fiks\u0113\u0161ana<\/td><td>Nov\u0113r\u0161 test\u0113\u0161anas k\u013c\u016bdas<\/td><\/tr><tr><td>M\u0113r\u012bjumu precizit\u0101te<\/td><td>Nodro\u0161ina uzticamus kvalit\u0101tes datus<\/td><\/tr><tr><td>Atk\u0101rtojam\u012bba<\/td><td>Atbalsta ra\u017eo\u0161anas kontroli<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">ASTM D3420 test\u0113\u0161anu parasti izmanto kop\u0101 ar citiem meh\u0101niskajiem nov\u0113rt\u0113jumiem, piem\u0113ram, stiepes iztur\u012bbas, pl\u012bsumiztur\u012bbas un caurdur\u0161anas testiem, lai ieg\u016btu piln\u012bgu priek\u0161statu par pl\u0113ves \u012bpa\u0161\u012bb\u0101m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">NF T54-116 Standarts un plastmasas pl\u0113ves trieciena iztur\u012bbas nov\u0113rt\u0113jums<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>NF T54-116<\/strong> ir v\u0113l viena standarta metode, kas saist\u012bta ar plastmasas materi\u0101lu triecieniztur\u012bbas nov\u0113rt\u0113\u0161anu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160o standartu bie\u017ei \u0146em v\u0113r\u0101, test\u0113jot plastmasas pl\u0113ves un loksnes, ko izmanto r\u016bpnieciskos nol\u016bkos. Tas sniedz vadl\u012bnijas, k\u0101 nov\u0113rt\u0113t materi\u0101lu reakciju uz p\u0113k\u0161\u0146\u0101m trieciena sp\u0113k\u0101m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kad ra\u017eot\u0101ji eksport\u0113 plastmasas izstr\u0101d\u0101jumus uz \u0101rvalst\u012bm, test\u0113\u0161ana saska\u0146\u0101 ar atz\u012btiem standartiem pal\u012bdz nodro\u0161in\u0101t:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Past\u0101v\u012bga produktu kvalit\u0101te<\/li>\n\n\n\n<li>Atbilst\u012bba klienta specifik\u0101cij\u0101m<\/li>\n\n\n\n<li>Uzlabota tehnisk\u0101 komunik\u0101cija<\/li>\n\n\n\n<li>Samazin\u0101ta test\u0113\u0161anas nenoteikt\u012bba<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Daudzpus\u012bgs <strong>plastmasas pl\u0113ves sv\u0101rsta trieciena test\u0113t\u0101js<\/strong> sp\u0113j nodro\u0161in\u0101t atbilst\u012bbu da\u017e\u0101d\u0101m test\u0113\u0161anas pras\u012bb\u0101m, pateicoties regul\u0113jamiem trieciena ener\u0123ijas l\u012bme\u0146iem un main\u0101miem stiprin\u0101jumiem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">K\u0101 tiek veikti plastmasas pl\u0113ves triecieniztur\u012bbas testi?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tipiska trieciena testa proced\u016bra ietver \u0161\u0101dus posmus:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Parauga sagatavo\u0161ana<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pl\u0113ves paraugi tiek sagatavoti saska\u0146\u0101 ar izv\u0113l\u0113to test\u0113\u0161anas standartu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Svar\u012bg\u0101kie faktori ir \u0161\u0101di:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Parauga izm\u0113ri<\/li>\n\n\n\n<li>Pl\u0113ves biezums<\/li>\n\n\n\n<li>Kondicion\u0113\u0161anas vide<\/li>\n\n\n\n<li>Garvirziens un \u0161\u0137\u0113rsvirziens<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Uzst\u0101d\u012b\u0161anas piem\u0113rs<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pl\u0113ves paraugs ir dro\u0161i nostiprin\u0101ts tur\u0113t\u0101j\u0101.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pareiza nostiprin\u0101\u0161ana ir \u013coti svar\u012bga, jo nepietiekami nostiprin\u0101ta uzst\u0101d\u012b\u0161ana var ietekm\u0113t boj\u0101jumu ra\u0161an\u0101s raksturu un samazin\u0101t test\u0113\u0161anas precizit\u0101ti.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Sv\u0101rsta atbr\u012bvo\u0161ana<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sv\u0101rsts tiek novietots nor\u0101d\u012btaj\u0101 s\u0101kuma punkt\u0101 un atlaists.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trieciena elements saskaras ar pl\u0113vi kontrol\u0113t\u0101 \u0101trum\u0101 un nodod ener\u0123iju paraugam.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Datu v\u0101k\u0161ana<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ier\u012bce re\u0123istr\u0113 ener\u0123iju, kas tiek absorb\u0113ta l\u016bzuma br\u012bd\u012b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Testa rezult\u0101ti var ietvert:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Trieciena ener\u0123ija<\/li>\n\n\n\n<li>K\u013c\u016bmes veids<\/li>\n\n\n\n<li>Vid\u0113j\u0101 v\u0113rt\u012bba<\/li>\n\n\n\n<li>Maksim\u0101l\u0101s un minim\u0101l\u0101s v\u0113rt\u012bbas<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. Rezult\u0101tu anal\u012bze<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In\u017eenieri analiz\u0113 rezult\u0101tus, lai noteiktu, vai pl\u0113ve atbilst ekspluat\u0101cijas pras\u012bb\u0101m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">K\u0101 interpret\u0113t trieciena testa rezult\u0101tus?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trieciena iztur\u012bbas testa rezult\u0101ti sniedz inform\u0101ciju par plastmasas pl\u0113vju iztur\u012bbu un ilgm\u016b\u017e\u012bbu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Augst\u0101kas trieciena ener\u0123ijas v\u0113rt\u012bbas parasti liecina par:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lab\u0101ka iztur\u012bba pret p\u0113k\u0161\u0146iem triecieniem<\/li>\n\n\n\n<li>Uzlabota iepakojuma aizsardz\u012bba<\/li>\n\n\n\n<li>Maz\u0101ks nejau\u0161a boj\u0101juma risks<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Zem\u0101kas ietekmes v\u0113rt\u012bbas var liecin\u0101t par:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nepietiekams pl\u0113ves biezums<\/li>\n\n\n\n<li>V\u0101ja polim\u0113ra strukt\u016bra<\/li>\n\n\n\n<li>Nekvalitat\u012bva lamin\u0113\u0161ana<\/li>\n\n\n\n<li>Ra\u017eo\u0161anas defekti<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tom\u0113r ietekmes r\u0101d\u012bt\u0101jus nevajadz\u0113tu v\u0113rt\u0113t atsevi\u0161\u0137i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Izstr\u0101d\u0101jot iepakojumus, in\u017eenieri bie\u017ei vien apvieno trieciena datus ar:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>P\u0101rbaudes metode<\/th><th>Nov\u0113rt\u0113tais nekustamais \u012bpa\u0161ums<\/th><\/tr><\/thead><tbody><tr><td>Stiepes izm\u0113\u0123in\u0101jums<\/td><td>Stipr\u012bba un stiepes koeficients<\/td><\/tr><tr><td>Asaru tests<\/td><td>Iztur\u012bba pret pl\u012bsumu izplat\u012b\u0161anos<\/td><\/tr><tr><td>COF tests<\/td><td>Berzes \u012bpa\u0161\u012bbas uz virsmas<\/td><\/tr><tr><td>Plombas iztur\u012bbas p\u0101rbaude<\/td><td>Termiski aizz\u012bmogota iepakojuma uzticam\u012bba<\/td><\/tr><tr><td>Biezuma p\u0101rbaude<\/td><td>Materi\u0101la viendab\u012bgums<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Kop\u0101 \u0161ie testi nodro\u0161ina elast\u012bg\u0101 iepakojuma \u012bpa\u0161\u012bbu vispus\u012bgu nov\u0113rt\u0113jumu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Materi\u0101li, kas piem\u0113roti sv\u0101rsta trieciena test\u0113\u0161anai<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>plastmasas pl\u0113ves sv\u0101rsta trieciena test\u0113t\u0101js<\/strong> ir piem\u0113rots da\u017e\u0101diem elast\u012bgiem materi\u0101liem, tostarp:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Polietil\u0113na (PE) pl\u0113ve<\/li>\n\n\n\n<li>Zema bl\u012bvuma polietil\u0113ns (LDPE)<\/li>\n\n\n\n<li>Augstas bl\u012bvuma polietil\u0113ns (HDPE)<\/li>\n\n\n\n<li>Polipropil\u0113na (PP) pl\u0113ve<\/li>\n\n\n\n<li>Divvirzienu orient\u0113ts polipropil\u0113ns (BOPP)<\/li>\n\n\n\n<li>Poliestera (PET) pl\u0113ve<\/li>\n\n\n\n<li>Poliam\u012bda (PA) pl\u0113ve<\/li>\n\n\n\n<li>Daudzsl\u0101\u0146u lamin\u0113tas pl\u0113ves<\/li>\n\n\n\n<li>Barjeras iepakojuma pl\u0113ves<\/li>\n\n\n\n<li>Termopl\u0113ves<\/li>\n\n\n\n<li>Lauksaimniec\u012bbas pl\u0113ves<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160is tests var pal\u012bdz\u0113t materi\u0101lu ra\u017eot\u0101jiem optimiz\u0113t sast\u0101vu un iepakojuma ra\u017eot\u0101jiem izv\u0113l\u0113ties piem\u0113rotas pl\u0113ves konkr\u0113tiem lietojumiem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Plastmasas pl\u0113ves triecieniztur\u012bbas test\u0113\u0161anas pielietojumi r\u016bpniec\u012bb\u0101<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">P\u0101rtikas iepakojuma r\u016bpniec\u012bba<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">P\u0101rtikas iepakojumam nepiecie\u0161amas iztur\u012bgas pl\u0113ves, kas nov\u0113r\u0161 nopl\u016bdi un boj\u0101jumus transport\u0113\u0161anas laik\u0101.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ietekmes test\u0113\u0161anas atbalsts:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Maisi\u0146u izstr\u0101de<\/li>\n\n\n\n<li>Uzkodas iepakojuma nov\u0113rt\u0113jums<\/li>\n\n\n\n<li>Sald\u0113to p\u0101rtikas produktu iepakojuma uzlabo\u0161ana<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Farm\u0101cijas iepakojums<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Medic\u012bniskajiem un farmaceitiskajiem iepakojumiem nepiecie\u0161ama uzticama aizsardz\u012bba.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ietekmes p\u0101rbaudes pal\u012bdz p\u0101rliecin\u0101ties par:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Iepakojuma iztur\u012bba<\/li>\n\n\n\n<li>Materi\u0101lu izv\u0113le<\/li>\n\n\n\n<li>Produkta dro\u0161\u012bba<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Pat\u0113ri\u0146a preces<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sadz\u012bves un person\u012bg\u0101s higi\u0113nas l\u012bdzek\u013ciem bie\u017ei tiek izmantoti elast\u012bgi iepakojumi, kas ir pak\u013cauti triecieniem to p\u0101rvieto\u0161anas laik\u0101.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Test\u0113\u0161ana nodro\u0161ina:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lab\u0101ka lietot\u0101ja pieredze<\/li>\n\n\n\n<li>Samazin\u0101ts iepakojuma boj\u0101jumu skaits<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">R\u016bpnieciskie iepakojumi<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Augstas iztur\u012bbas plastmasas pl\u0113ves ir j\u0101b\u016bt ar augstu triecieniztur\u012bbu \u0161\u0101diem m\u0113r\u0137iem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Paletu iesai\u0146o\u0161ana<\/li>\n\n\n\n<li>Aizsargiepakojums<\/li>\n\n\n\n<li>Transport\u0113\u0161anas materi\u0101li<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Profesion\u0101la sv\u0101rsta trieciena testera izmanto\u0161anas priek\u0161roc\u012bbas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Augstas kvalit\u0101tes <strong>plastmasas pl\u0113ves sv\u0101rsta trieciena test\u0113t\u0101js<\/strong> sniedz vair\u0101kas priek\u0161roc\u012bbas:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prec\u012bza trieciena ener\u0123ijas m\u0113r\u012b\u0161ana<\/li>\n\n\n\n<li>Atk\u0101rtojami testa rezult\u0101ti<\/li>\n\n\n\n<li>Atbalsts vair\u0101kiem standartiem<\/li>\n\n\n\n<li>Uzlabota materi\u0101lu sal\u012bdzin\u0101\u0161ana<\/li>\n\n\n\n<li>\u0100tr\u0101ka kvalit\u0101tes nov\u0113rt\u0113\u0161ana<\/li>\n\n\n\n<li>Samazin\u0101ts iepakojuma defektu skaits<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Laboratorij\u0101m un ra\u017eot\u0101jiem uzticamas trieciena test\u0113\u0161anas iek\u0101rtas pal\u012bdz pie\u0146emt pareiz\u0101kus l\u0113mumus \u0161\u0101dos gad\u012bjumos:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Materi\u0101lu izp\u0113te<\/li>\n\n\n\n<li>Pieg\u0101d\u0101t\u0101ju nov\u0113rt\u0113\u0161ana<\/li>\n\n\n\n<li>Kvalit\u0101tes p\u0101rbaude<\/li>\n\n\n\n<li>Ra\u017eo\u0161anas uzraudz\u012bba<\/li>\n\n\n\n<li>Iepakojuma optimiz\u0101cija<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Pareiz\u0101s plastmasas pl\u0113ves triecieniztur\u012bbas p\u0101rbaudes iek\u0101rtas izv\u0113le<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Izv\u0113loties test\u0113\u0161anas instrumentu, laboratorij\u0101m j\u0101\u0146em v\u0113r\u0101:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Standartu sader\u012bbas p\u0101rbaude<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">P\u0101rliecinieties, ka iek\u0101rta atbalsta nepiecie\u0161am\u0101s metodes, piem\u0113ram, <a href=\"https:\/\/store.astm.org\/d3420-21r26.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D3420<\/a>, Spensera trieciena metode un NF T54-116.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>M\u0113r\u012bjumu precizit\u0101te<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Augstas iz\u0161\u0137irtsp\u0113jas m\u0113r\u012b\u0161anas sist\u0113mas uzlabo uzticam\u012bbu, it \u012bpa\u0161i pl\u0101nu sl\u0101\u0146u gad\u012bjum\u0101, kuriem ir nelielas ietekmes at\u0161\u0137ir\u012bbas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Iek\u0101rtu projekt\u0113\u0161ana<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pareizi izstr\u0101d\u0101tas paraugu tur\u0113\u0161anas sist\u0113mas samazina operatora ietekmi un uzlabo rezult\u0101tu atk\u0101rtojam\u012bbu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Lieto\u0161anas elast\u012bba<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Da\u017e\u0101d\u0101s nozar\u0113s var b\u016bt nepiecie\u0161amas at\u0161\u0137ir\u012bgas trieciena ener\u0123ijas, paraugu izm\u0113ri un test\u0113\u0161anas konfigur\u0101cijas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cell Instruments pied\u0101v\u0101 profesion\u0101lus materi\u0101lu test\u0113\u0161anas risin\u0101jumus, tostarp p\u0113c pas\u016bt\u012bjuma izgatavotus stiprin\u0101jumus un test\u0113\u0161anas sist\u0113mas, kas paredz\u0113tas elast\u012bgajiem iepakojumiem, plastmasas pl\u0113v\u0113m, medic\u012bniskajiem iepakojumiem un r\u016bpnieciskajiem materi\u0101liem.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Uzticami trieciena test\u0113\u0161anas risin\u0101jumi pal\u012bdz in\u017eenieriem izv\u0113l\u0113ties iztur\u012bg\u0101kus materi\u0101lus, uzlabot iepakojuma veiktsp\u0113ju un samazin\u0101t produktu defektu skaitu, ko izraisa pl\u0113ves boj\u0101jumi. Cell Instruments pied\u0101v\u0101 modernus sv\u0101rsta trieciena test\u0113\u0161anas risin\u0101jumus plastmasas pl\u0113v\u0113m, tostarp standarta instrumentus, piel\u0101gotus stiprin\u0101jumus un konkr\u0113t\u0101m lietojumprogramm\u0101m paredz\u0113tas test\u0113\u0161anas sist\u0113mas. Sazinieties ar m\u016bsu tehnisko komandu, lai uzzin\u0101tu, k\u0101 m\u016bsu test\u0113\u0161anas iek\u0101rtas var atbalst\u012bt j\u016bsu materi\u0101lu nov\u0113rt\u0113\u0161anu, kvalit\u0101tes kontroli un produktu izstr\u0101des pras\u012bbas.<\/p>","protected":false},"excerpt":{"rendered":"<p>Plastic films are widely used in food packaging, medical packaging, pharmaceutical applications, industrial wrapping, and consumer products. During manufacturing, transportation, and daily use, films may experience sudden impact forces that can cause puncture, tearing, or breakage. The pendulum impact tester of plastic film provides an effective solution for evaluating the impact resistance and mechanical durability [&hellip;]<\/p>","protected":false},"featured_media":1554,"parent":0,"template":"","meta":{"_acf_changed":false},"product-category":[],"class_list":["post-1492","product","type-product","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packtests.com\/lv\/wp-json\/wp\/v2\/product\/1492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packtests.com\/lv\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.packtests.com\/lv\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":4,"href":"https:\/\/www.packtests.com\/lv\/wp-json\/wp\/v2\/product\/1492\/revisions"}],"predecessor-version":[{"id":1556,"href":"https:\/\/www.packtests.com\/lv\/wp-json\/wp\/v2\/product\/1492\/revisions\/1556"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packtests.com\/lv\/wp-json\/wp\/v2\/media\/1554"}],"wp:attachment":[{"href":"https:\/\/www.packtests.com\/lv\/wp-json\/wp\/v2\/media?parent=1492"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.packtests.com\/lv\/wp-json\/wp\/v2\/product-category?post=1492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}