{"id":945,"date":"2025-12-11T14:22:35","date_gmt":"2025-12-11T14:22:35","guid":{"rendered":"https:\/\/www.materialstests.com\/?p=945"},"modified":"2025-12-11T14:22:36","modified_gmt":"2025-12-11T14:22:36","slug":"what-is-a-heat-sealer-and-for-what-purpose-it-is-used","status":"publish","type":"post","link":"https:\/\/www.materialstests.com\/lt\/resources\/what-is-a-heat-sealer-and-for-what-purpose-it-is-used.html","title":{"rendered":"Kas yra terminis sandariklis ir kam jis naudojamas?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Pakuo\u010di\u0173 pramon\u0117je labai svarbu naudoti tinkamas priemones, kad med\u017eiagos b\u016bt\u0173 transportuojamos nepatiriant jokios \u017ealos. Tod\u0117l prek\u0117s turi b\u016bti tinkamai supakuotos, kad pristatymo metu neatsirast\u0173 joki\u0173 nesklandum\u0173. Laboratorinis kar\u0161tojo suvirinimo aparatas yra lanksti bandymo ma\u0161ina, skirta lanks\u010dioms pakavimo med\u017eiagoms ir termoplastin\u0117ms med\u017eiagoms suvirinti, taikant auk\u0161t\u0105 temperat\u016br\u0105 ir sl\u0117g\u012f. Pakuo\u010di\u0173 pramon\u0117je gaminiai yra presuojami tam tikru sl\u0117giu, siekiant u\u017etikrinti, kad jie neb\u016bt\u0173 pa\u017eeisti transportavimo metu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Naudodami \u0161i\u0105 laboratorin\u0119 bandymo \u012frang\u0105, galite suformuoti nepralaid\u0173 sandarum\u0105. \u0160is terminis sandariklis u\u017etikrina tinkam\u0105 sandarum\u0105, kad med\u017eiagos b\u016bt\u0173 pristatytos nepa\u017eeistos. \u0160iame tinklara\u0161tyje pla\u010diau aptarsime laboratorinius terminius sandariklius ir tai, kaip \u0161i bandymo \u012franga naudinga pakavimo pramonei.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"501\" height=\"460\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/What-is-a-Heat-Sealer-and-for-What-Purpose-it-is-used.png\" alt=\"Kas yra terminis sandariklis ir kam jis naudojamas\" class=\"wp-image-949\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/What-is-a-Heat-Sealer-and-for-What-Purpose-it-is-used.png 501w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/What-is-a-Heat-Sealer-and-for-What-Purpose-it-is-used-300x275.png 300w\" sizes=\"(max-width: 501px) 100vw, 501px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Kas yra terminis suvirinimas?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"http:\/\/www.materialstests.com\/lt\/productstags\/china-heat-sealing-tester-factory.html\/\"><strong>\u0160iluminis sandarinimas<\/strong><\/a>&nbsp;\u2013 tai procesas, kurio metu naudojant \u0161ilum\u0105 ir sl\u0117g\u012f sujungiamos dvi ar daugiau termoplastini\u0173 med\u017eiag\u0173. Jis taip pat \u017einomas kaip terminis suvirinimas arba \u0161iluminis suvirinimas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kaip tai veikia<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Med\u017eiagos kaitinamos, tod\u0117l jos i\u0161tirpsta.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Med\u017eiagos sujungiamos naudojant sl\u0117g\u012f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160ilumos \u0161altinis pa\u0161alinamas, o med\u017eiagos atv\u0117sta, suformuodamos sandar\u0173 jungt\u012f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kam tai naudojama<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pakuot\u0117:<\/strong>&nbsp;I\u0161 termoplast\u0173 pagaminti sandarinimo mai\u0161eliai, pl\u0117vel\u0117s ir indai.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Medicinos prietaisai:<\/strong>&nbsp;Medicinos prietais\u0173 ir \u012frangos pakavimas, gamyba ir surinkimas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Elektroniniai prietaisai:<\/strong>&nbsp;Komponent\u0173, pavyzd\u017eiui, spausdintini\u0173 plok\u0161\u010di\u0173, skyst\u0173j\u0173 kristal\u0173 ekran\u0173 ir elektronini\u0173 korpus\u0173, sujungimas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0160iluminio suvirinimo r\u016b\u0161ys<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Suvirinimas naudojant kar\u0161t\u0105j\u0105 juost\u0105:<\/strong>&nbsp;Tiesioginio kontakto metodas, kai med\u017eiagos kaitinamos naudojant \u012fkaitint\u0105 stryp\u0105.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Impulsinis suvirinimas:<\/strong>&nbsp;Metodas, kuriuo sandarinimui naudojami trumpi energijos impulsai.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nuolatinis sandarinimas:<\/strong>&nbsp;Metodas, taikomas vykstan\u010diuose gamybos procesuose.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Privalumai<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sukuria saug\u0173, hermeti\u0161k\u0105 ir vandeniui nelaid\u0173 sandarum\u0105.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tinka naudoti su \u012fvairiomis termoplastin\u0117mis med\u017eiagomis.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u012evadas \u012f laboratorinius \u0161iluminius sandariklius<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kad produktas b\u016bt\u0173 funkcionalus ir i\u0161laikyt\u0173 geras barjerines savybes, labai svarbu tinkamai u\u017esandarinti pakavimo med\u017eiagas. Patikimas sandarinimas prailgina supakuoto produkto galiojimo laik\u0105 ir u\u017etikrina optimalias savybes esant skirtingoms temperat\u016broms. Terminis sandariklis da\u017eniausiai naudojamas pakavimo pramon\u0117je ir pramonin\u0117se laboratorijose, siekiant sujungti vien\u0105 termoplastin\u0119 med\u017eiag\u0105 su kita, naudojant \u0161ilum\u0105 ir sl\u0117g\u012f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tiesioginio kontakto \u0161iluminio suvirinimo metodu naudojamas nuolat kaitinamas \u0161tampas arba suvirinimo strypas, kuris tam tikru mar\u0161rutu perduoda \u0161ilum\u0105, kad suvirint\u0173 termoplastikus. \u0160i technologija taikoma \u012fvairioms reikm\u0117ms, \u012fskaitant jung\u010di\u0173 suvirinim\u0105, termi\u0161kai aktyvuojam\u0173 klij\u0173, pl\u0117velini\u0173 med\u017eiag\u0173, plastikini\u0173 jung\u010di\u0173 arba folijos suvirinim\u0105. Paprastai prietaisas turi PID reguliatori\u0173, skirt\u0105 labai tiksliai reguliuoti temperat\u016br\u0105, ir laikma\u010dio funkcij\u0105, kuri\u0105 galima nustatyti iki 99,9 sekund\u0117s.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Plomb\u0173 tikrinimo prietaiso savyb\u0117s<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Paprastas montavimas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Reikalauja ma\u017eai prie\u017ei\u016bros.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Didelis kaitinimo paj\u0117gumas nuo aplinkos temperat\u016bros iki 2500 \u00b0C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pa\u017eangus PID reguliatorius, u\u017etikrinantis veiksming\u0105 temperat\u016bros valdym\u0105.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Automatinio reguliavimo funkcija, integruota \u012f PID reguliatori\u0173.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Technin\u0117s specifikacijos&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/products\/hst-01-heat-seal-tester.html\/\">kar\u0161\u010dio sandarinimo testeris<\/a><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u012erangos asortimentas:<\/strong>&nbsp;Nuo aplinkos temperat\u016bros iki 350 \u00b0C<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sandarinimo temperat\u016bros darbinis diapazonas:<\/strong>&nbsp;Nuo aplinkos temperat\u016bros iki 230 \u00b0C<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tikslumas:<\/strong>&nbsp;\u00b1 1 \u00b0C<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ma\u017eiausias skai\u010dius \/ skiriamoji geba:<\/strong>&nbsp;0,1 \u00b0C<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Galia:<\/strong>&nbsp;220 V, vienfaz\u0117, 50 Hz<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sandarinimo dydis:<\/strong>&nbsp;150 \u00d7 15 mm arba 300 \u00d7 15 mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Temperat\u016bros reguliatorius:<\/strong>&nbsp;4 skaitmen\u0173 PID<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Gyventi&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/productstags\/heat-seal-tester-factory.html\/\">\u0160ilumos sandarinimas<\/a>&nbsp;Laikas:<\/strong>&nbsp;0,1\u201399,9 sek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Laikmatis:<\/strong>&nbsp;4 skaitmen\u0173 skaitmeninis<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0160ilumos jutiklis:<\/strong>&nbsp;Pt-100 (platininis atspind\u017eio temperat\u016bros jutiklis)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sandarinimo sl\u0117gis:<\/strong>&nbsp;2\u20136 barai<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Galimyb\u0117 pasirinkti vien\u0105 i\u0161 dviej\u0173 sandarinimo dyd\u017ei\u0173, atsi\u017evelgiant \u012f poreikius.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Papildoma informacija:<\/strong>&nbsp;Skaitmeninis laikmatis su i\u0161 anksto nustatytais parametrais ir PID temperat\u016bros reguliatorius.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Naudodamiesi \u0161iomis funkcijomis ir technin\u0117mis charakteristikomis, gal\u0117site veiksmingai patikrinti lanks\u010di\u0173 pakavimo pl\u0117veli\u0173 \u0161ilumin\u012f suvirinim\u0105. \u0160is \u0161iluminis&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/productstags\/heat-sealing-tester-factories.html\/\">sandarumo testeris<\/a>&nbsp;padeda sukurti patikim\u0105 termin\u012f sujungim\u0105, u\u017etikrinant, kad i\u0161orin\u0117s temperat\u016bros s\u0105lygos netur\u0117t\u0173 \u012ftakos gaminiui. Naudokite \u0161\u012f laboratorin\u012f bandymo prietais\u0105, kad patikrintum\u0117te med\u017eiag\u0173 sandarum\u0105 esant kontroliuojamam sl\u0117giui.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0160iluminio u\u017esandarinimo testeris: pakuot\u0117s vientisumo u\u017etikrinimas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Svetain\u0117<a href=\"http:\/\/www.materialstests.com\/lt\/heat-seal-tester.html\/\"><strong>&nbsp;\u0160iluminio sandarinimo testeris<\/strong><\/a>&nbsp;yra nepakei\u010diama priemon\u0117, u\u017etikrinanti pakuot\u0117s vientisum\u0105. \u0160i moderni \u012franga kruop\u0161\u010diai tiria med\u017eiagos geb\u0117jim\u0105 i\u0161laikyti \u0161ilum\u0105 ir vertina&nbsp;<a href=\"http:\/\/www.materialstests.com\/lt\/products\/lsst-01-leak-and-seal-strength-tester.html\/\"><strong>sandarinimo stiprumas<\/strong><\/a>&nbsp;ir veiksmingum\u0105, u\u017etikrinant tiksli\u0105 kontrol\u0119 ir analiz\u0119. Pasikliaukite \u0161iuo testavimo \u012frenginiu, kad i\u0161laikytum\u0117te kokyb\u0117s standartus ir u\u017etikrintum\u0117te, jog produktai atitikt\u0173 pramon\u0117s saugumo ir apsaugos reikalavimus vis\u0105 j\u0173 gyvavimo cikl\u0105.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0160iluminio suvirinimo testeris, laboratorinis \u0161iluminio suvirinimo aparatas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Laboratorinis terminis suvirinimo aparatas gali b\u016bti naudojamas m\u0117giniams suvirinti, siekiant toliau nustatyti suvirinimo parametrus paprastoms pl\u0117vel\u0117ms, laminuotoms pl\u0117vel\u0117ms, padengto popieriaus ir kitoms terminio suvirinimo laminuotoms pl\u0117vel\u0117ms pagal atitinkam\u0173 standart\u0173 reikalavimus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Paprastai vadovaujam\u0117s klient\u0173 poreikiais ir d\u0117mesiu detal\u0117ms&nbsp;&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/about-us.html\/\">Nuot\u0117kio bandymo \u012frangos gamintojas<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/products\/lsst-01-leak-and-seal-strength-tester.html\/\">Nuot\u0117kio ir sandarumo testeris<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/products.html\/\">Kinija Testavimo \u012franga<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/\">Med\u017eiag\u0173 bandymo \u012franga<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/application\/service-support.html\/\">Individualizuota bandym\u0173 \u012franga<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/tensile-tester.html\/\">Tempimo testeris<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/vacuum-leak-tester.html\/\">Vakuuminis nuot\u0117kio testeris<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/textile-testing.html\/\">Tekstil\u0117s bandymai<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/coefficient-of-friction-tester.html\/\">Trinties koeficiento testeris<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/pressure-decay-leak-tester.html\/\">Sl\u0117gio irimo nuot\u0117kio testeris<\/a>,<a href=\"https:\/\/www.materialstests.com\/lt\/electronics-test.html\/\">Elektronikos testas<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jei norite gauti daugiau informacijos apie \u0161\u012f gamin\u012f, nedvejodami susisiekite su mumis. Rekomenduojame jums kitus populiarius produktus:&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/products\/htt-02-hot-tack-tester.html\/\">Laboratorinis kar\u0161to sukibimo testeris<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/productstags\/gelbo-flex-tester-manufacturer.html\/\">Gelbo flex testerio gamintojas<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/productstags\/heat-seal-tester-factory.html\/\">\u0160ilumos sandarinimo testerio gamykla<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/flex-durability-tester.html\/\">Lankstaus patvarumo testerio gamintojas<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/productstags\/gelbo-flex-tester-manufacturer.html\/\">\"Gelbo Flex\" testerio gamintojas<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/productstags\/gelbo-flex-tester-manufacturer.html\/\">\"Gelbo Flex\" testerio tiek\u0117jas<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/products\/gft-01-flex-durability-tester.html\/\">\"Gelbo Flex\" testeris Kinija<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/flex-durability-tester.html\/\">Lankstus patvarumo testeris<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/products\/hst-01-heat-seal-tester.html\/\">Kinijos \u0161ilumos sandarinimo testerio gamykla<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/productstags\/heat-sealing-tester-factories.html\/\">\u0161iluminio sandarinimo testeri\u0173 gamyklos<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/hot-tack-tester.html\/\">Hot Tack testerio gamykla<\/a>,&nbsp;<a href=\"https:\/\/www.materialstests.com\/lt\/flex-durability-tester.html\/\">Lankstaus patvarumo testerio tiek\u0117jas<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>It is critical in the packaging industry to utilize the appropriate items to convey materials without causing any damage. As a result, the items should be adequately wrapped to ensure that no errors occur during delivery. A lab heat sealer is a flexible testing machine used to perform sealing on flexible packaging materials and thermoplastic [&hellip;]<\/p>","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-945","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/posts\/945","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/comments?post=945"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/posts\/945\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/media?parent=945"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/categories?post=945"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/tags?post=945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}