{"id":226,"date":"2025-01-14T02:55:06","date_gmt":"2025-01-14T02:55:06","guid":{"rendered":"https:\/\/www.hottacktest.com\/?page_id=226"},"modified":"2026-04-13T02:43:48","modified_gmt":"2026-04-13T02:43:48","slug":"heat-seal-and-hot-tack-testing-machine-astm-f1921","status":"publish","type":"page","link":"https:\/\/www.hottacktest.com\/lv\/","title":{"rendered":"Heat Seal and Hot Tack Testing Machine &#8211; ASTM F1921"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"226\" class=\"elementor elementor-226\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c60fdbb e-flex e-con-boxed e-con e-parent\" data-id=\"c60fdbb\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-db6fcba e-con-full e-flex e-con e-child\" data-id=\"db6fcba\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9d1f798 e-con-full e-flex e-con e-child\" data-id=\"9d1f798\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8cc5a79 e-con-full e-flex e-con e-child\" data-id=\"8cc5a79\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b6b67d4 elementor-widget elementor-widget-heading\" data-id=\"b6b67d4\" data-element_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\"><small>Karst\u0101s plomb\u0113\u0161anas un karst\u0101s sa\u0137eres test\u0113\u0161anas iek\u0101rta<\/small><br><small><b>ASTM F1921<\/small><\/b><\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69f526a elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"69f526a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"358\" data-end=\"947\">Iepako\u0161anas nozar\u0113 termisk\u0101s plomb\u0113\u0161anas integrit\u0101tes nodro\u0161in\u0101\u0161ana ir \u013coti svar\u012bga, lai saglab\u0101tu produktu kvalit\u0101ti un dro\u0161\u012bbu. Termoplastisko materi\u0101lu herm\u0113tisko bl\u012bv\u0113jumu un karst\u0101s sa\u0137eres test\u0113\u0161anas iek\u0101rt\u0101m ir b\u016btiska noz\u012bme termoplastisko materi\u0101lu herm\u0113tisko bl\u012bv\u0113jumu iztur\u012bbas un uzticam\u012bbas nov\u0113rt\u0113\u0161an\u0101. \u0160ie testi ir \u012bpa\u0161i svar\u012bgi nozar\u0113s, kur\u0101s tiek izmantoti bl\u012bv\u0113\u0161anas procesi, piem\u0113ram, p\u0101rtikas produktu iepakojuma un medic\u012bnas ier\u012b\u010du iepakojuma procesi. Nov\u0113rt\u0113jot karst\u0101s sa\u0137eres stipr\u012bbu un karst\u0101s herm\u0113ti\u0137es \u012bpa\u0161\u012bbas, ra\u017eot\u0101ji var nodro\u0161in\u0101t, ka vi\u0146u produkti atbilst nozares standartiem un uzticami darbojas re\u0101los apst\u0101k\u013cos.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b216aa7 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"b216aa7\" data-element_type=\"widget\" data-settings=\"{&quot;button_width&quot;:&quot;20&quot;,&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"226\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"b216aa7\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Hot Tack Test\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tNosaukums\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Nosaukums\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_e66310b elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_e66310b\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tUz\u0146\u0113mums\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_e66310b]\" id=\"form-field-field_e66310b\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Uz\u0146\u0113mums\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tE-pasts\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"E-pasts\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tZi\u0146a\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Zi\u0146a\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha_v3 elementor-field-group elementor-column elementor-field-group-field_f2b376d elementor-col-100 recaptcha_v3-bottomright\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_f2b376d\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6Lcar6MrAAAAAL9Pz42-0SmIdCeogSKNdnyqx6QR\" data-type=\"v3\" data-action=\"Form\" data-badge=\"bottomright\" data-size=\"invisible\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-20 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">S\u016bt\u012bt<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"lv\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-163fe1b e-con-full e-flex e-con e-child\" data-id=\"163fe1b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-70c5562 e-flex e-con-boxed e-con e-parent\" data-id=\"70c5562\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4549d8c elementor-widget elementor-widget-heading\" data-id=\"4549d8c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Kas ir termisk\u0101 bl\u012bv\u0113juma un karst\u0101s piestiprin\u0101\u0161anas test\u0113\u0161ana?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-618a26d elementor-widget elementor-widget-text-editor\" data-id=\"618a26d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"866\" data-end=\"1304\">Termisk\u0101s herm\u0113tisk\u0101s herm\u0113tisk\u0101s herm\u0113tisk\u0101s savieno\u0161anas test\u0113\u0161ana ietver to herm\u0113tisko savienojumu iztur\u012bbas un ilgm\u016b\u017e\u012bbas nov\u0113rt\u0113\u0161anu, kas rodas, ar karstuma pal\u012bdz\u012bbu savienojot divas termoplastisk\u0101s pl\u0113ves. Savuk\u0101rt ar karst\u0101s sa\u0137eres testu m\u0113ra karst\u0101 bl\u012bv\u0113juma sp\u0113ju pretoties atdal\u012b\u0161anas sp\u0113kam uzreiz p\u0113c bl\u012bv\u0113\u0161anas procesa, pirms bl\u012bv\u0113jums ir piln\u012bb\u0101 atdzisis. Abi testi ir \u013coti svar\u012bgi nozar\u0113s, kur\u0101s bl\u012bv\u0113juma integrit\u0101tei ir b\u016btiska noz\u012bme, lai nodro\u0161in\u0101tu produkta dro\u0161\u012bbu, kvalit\u0101ti un glab\u0101\u0161anas termi\u0146u.<\/p>\n<p data-start=\"1306\" data-end=\"1683\">Iepakojuma materi\u0101liem, jo \u012bpa\u0161i tiem, ko izmanto vertik\u0101l\u0101s form\u0113\u0161anas-aizpild\u012b\u0161anas-sl\u0113g\u0161anas (VFFS) sist\u0113m\u0101s, karst\u0101s herm\u0113tisk\u0101s un karst\u0101s sa\u0137eres \u012bpa\u0161\u012bbas nosaka sa\u0137eres stipr\u012bbu, kas veidojas starp materi\u0101liem konkr\u0113tos temperat\u016bras, laika un spiediena apst\u0101k\u013cos. Tas ir \u012bpa\u0161i svar\u012bgi gad\u012bjumos, kad iepakojumi tiek pild\u012bti ar smagiem vai karstiem produktiem t\u016bl\u012bt p\u0113c aizz\u012bmogo\u0161anas.<\/p>\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-279740c e-flex e-con-boxed e-con e-parent\" data-id=\"279740c\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c2301b5 elementor-widget elementor-widget-heading\" data-id=\"c2301b5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Silt\u0101s plomb\u0113\u0161anas un karst\u0101s sa\u0137eres test\u0113\u0161anas instrumenti<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7857be1 elementor-widget elementor-widget-text-editor\" data-id=\"7857be1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3919\" data-end=\"3966\">Lai veiktu prec\u012bzu karst\u0101s plomb\u0113\u0161anas un karst\u0101s lip\u012bbas test\u0113\u0161anu, ir nepiecie\u0161ams specializ\u0113ts apr\u012bkojums, piem\u0113ram. <strong>HTT <a href=\"https:\/\/www.hottacktest.com\/lv\/heat-seal-and-hot-tack-testing-machine-astm-f1921\/\" target=\"_blank\" rel=\"noopener\">Karst\u0101s takel\u0101\u017eas testeris<\/a><\/strong> tiek izmantots. \u0160ie instrumenti ir izstr\u0101d\u0101ti, lai prec\u012bzi kontrol\u0113tu t\u0101dus parametrus k\u0101 bl\u012bv\u0113\u0161anas temperat\u016bra, spiediens un gaid\u012b\u0161anas laiks, \u013caujot ra\u017eot\u0101jiem atk\u0101rtot re\u0101los apst\u0101k\u013cus. \u0160ie testi ir \u013coti piel\u0101gojami, pied\u0101v\u0101jot da\u017e\u0101dus test\u0113\u0161anas \u0101trumus un temperat\u016bras kontroli, lai tie atbilstu test\u0113jamiem materi\u0101liem.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f75c689 elementor-widget elementor-widget-image\" data-id=\"f75c689\" data-element_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<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.hottacktest.com\/lv\/heat-seal-and-hot-tack-testing-machine-astm-f1921\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"354\" src=\"https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/Hot-Tack-Tester-ASTM-F192-768x354.webp\" class=\"attachment-medium_large size-medium_large wp-image-344\" alt=\"Karst\u0101s sa\u0137eres testeris ASTM F192\" srcset=\"https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/Hot-Tack-Tester-ASTM-F192-768x354.webp 768w, https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/Hot-Tack-Tester-ASTM-F192-300x138.webp 300w, https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/Hot-Tack-Tester-ASTM-F192-1024x472.webp 1024w, https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/Hot-Tack-Tester-ASTM-F192-1536x708.webp 1536w, https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/Hot-Tack-Tester-ASTM-F192-2048x944.webp 2048w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">HTT-01 karst\u0101s piestiprin\u0101\u0161anas testeris<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-504ddd1 e-grid e-con-full e-con e-child\" data-id=\"504ddd1\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0aaf9d8 e-con-full e-flex e-con e-child\" data-id=\"0aaf9d8\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b00407e elementor-widget elementor-widget-heading\" data-id=\"b00407e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Galvenais parametrs<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89df73f elementor-widget elementor-widget-text-editor\" data-id=\"89df73f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<tbody>\n<tr>\n<td width=\"123\">Bl\u012bv\u0113\u0161anas temperat\u016bra.<\/td>\n<td width=\"251\">Apk\u0101rt\u0113j\u0101 vide ~ 250 \u2103<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Temperat\u016bras precizit\u0101te<\/td>\n<td width=\"251\">\u00b10.2\u2103<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Izmanto\u0161anas laiks<\/td>\n<td width=\"251\">0,1 ~ 9999s (siltuma bl\u012bv\u0113jums)<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Izmanto\u0161anas laiks<\/td>\n<td width=\"251\">0,1 ~ 9999s (karst\u0101 sa\u0137ere)<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Bl\u012bv\u0113\u0161anas spiediens<\/td>\n<td width=\"251\">0,15MPa ~ 0,7MPa<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Bl\u012bv\u0113\u0161anas spailes<\/td>\n<td width=\"251\">50mmx10mm ar teflona p\u0101rkl\u0101jumu<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">\u017dok\u013cu sild\u012b\u0161ana<\/td>\n<td width=\"251\">Dubult\u0101 apkure<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Slodzes \u0161\u016bna<\/td>\n<td width=\"251\">200N (p\u0113c izv\u0113les: 30N50N100N utt.)<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Precizit\u0101te<\/td>\n<td width=\"251\">0,5 F.S.<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Rezol\u016bcija<\/td>\n<td width=\"251\">0.01N<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Power<\/td>\n<td width=\"251\">220 V, 50 HZ<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ed7c506 e-con-full e-flex e-con e-child\" data-id=\"ed7c506\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-15aca83 elementor-widget elementor-widget-heading\" data-id=\"15aca83\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Silt\u0101s plomb\u0113\u0161anas un karst\u0101s piestiprin\u0101\u0161anas test\u0113\u0161anas ma\u0161\u012bnu galven\u0101s iez\u012bmes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29a3cfd elementor-widget elementor-widget-text-editor\" data-id=\"29a3cfd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2673\" data-end=\"2865\">Augstas kvalit\u0101tes <a href=\"https:\/\/www.hottacktest.com\/lv\/heat-seal-and-hot-tack-testing-machine-astm-f1921\/\">karst\u0101 bl\u012bv\u0113juma un karst\u0101s sa\u0137eres test\u0113\u0161anas iek\u0101rta<\/a> j\u0101nodro\u0161ina prec\u012bza da\u017e\u0101du parametru kontrole, lai prec\u012bzi simul\u0113tu re\u0101los apst\u0101k\u013cus. \u0160o ma\u0161\u012bnu galven\u0101s iez\u012bmes ir \u0161\u0101das:<\/p><ol data-start=\"2867\" data-end=\"4104\"><li data-start=\"2867\" data-end=\"3099\"><p data-start=\"2870\" data-end=\"3099\"><strong data-start=\"2870\" data-end=\"2903\">Prec\u012bza temperat\u016bras kontrole<\/strong>: Siltuma herm\u0113ti\u0137iem un karst\u0101s lip\u012bbas testeriem j\u0101uztur nemain\u012bga herm\u0113ti\u0137u temperat\u016bra, kas var sv\u0101rst\u012bties no apk\u0101rt\u0113j\u0101s vides temperat\u016bras l\u012bdz 250 \u00b0C. Prec\u012bza kontrole ir b\u016btiska, lai ieg\u016btu ticamus test\u0113\u0161anas rezult\u0101tus.<\/p><\/li><li data-start=\"3104\" data-end=\"3339\"><p data-start=\"3107\" data-end=\"3339\"><strong data-start=\"3107\" data-end=\"3132\">Regul\u0113jams paildzin\u0101\u0161anas laiks<\/strong>: Ma\u0161\u012bnai j\u0101b\u016bt iesp\u0113jai piel\u0101got gaid\u012b\u0161anas laiku, lai tas atbilstu da\u017e\u0101du materi\u0101lu pras\u012bb\u0101m. Pagarin\u0101\u0161anas laiks attiecas uz laiku, cik ilgi bl\u012bv\u0113\u0161anas laik\u0101 materi\u0101ls tiek pak\u013cauts karstuma un spiediena iedarb\u012bbai.<\/p><\/li><li data-start=\"3341\" data-end=\"3541\"><p data-start=\"3344\" data-end=\"3541\"><strong data-start=\"3344\" data-end=\"3380\">Slodzes elementi un sp\u0113ka m\u0113r\u012b\u0161ana<\/strong>: Sp\u0113ja prec\u012bzi izm\u0113r\u012bt sp\u0113ku ir b\u016btiska, lai noteiktu karst\u0101s sa\u0137eres iztur\u012bbu. Augstas precizit\u0101tes slodzes dev\u0113ji (piem\u0113ram, 0,5 F.S.) nodro\u0161ina prec\u012bzus r\u0101d\u012bjumus.<\/p><\/li><li data-start=\"3543\" data-end=\"3718\"><p data-start=\"3546\" data-end=\"3718\"><strong data-start=\"3546\" data-end=\"3573\">Lietot\u0101jam draudz\u012bga saskarne<\/strong>: M\u016bsdienu ma\u0161\u012bnas ir apr\u012bkotas ar PLC (programm\u0113jamo lo\u0123isko kontrolleru) sist\u0113m\u0101m un sk\u0101rienj\u016bt\u012bga ekr\u0101na saskarn\u0113m, kas atvieglo vad\u012bbu un datu anal\u012bzi.<\/p><\/li><li data-start=\"3720\" data-end=\"3898\"><p data-start=\"3723\" data-end=\"3898\"><strong data-start=\"3723\" data-end=\"3753\">Atbilst\u012bba ASTM F1921<\/strong>: Ir svar\u012bgi, lai test\u0113\u0161anas iek\u0101rta atbilstu ASTM F1921 pras\u012bb\u0101m, nodro\u0161inot, ka testi tiek veikti standartiz\u0113tos apst\u0101k\u013cos.<\/p><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\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-fefe3ef e-flex e-con-boxed e-con e-parent\" data-id=\"fefe3ef\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9165448 elementor-widget elementor-widget-heading\" data-id=\"9165448\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Karst\u0101s piestiprin\u0101\u0161anas stipr\u012bbas noz\u012bme<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-384fe84 elementor-widget elementor-widget-text-editor\" data-id=\"384fe84\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"989\" data-end=\"1397\">Ar karst\u0101s sa\u0137eres test\u0113\u0161anu m\u0113ra bl\u012bv\u0113juma stipr\u012bbu uzreiz p\u0113c karst\u0101s herm\u0113tisk\u0101s herm\u0113tiz\u0101cijas procesa, pirms materi\u0101ls ir atdzisis. Tas ir \u013coti svar\u012bgi iepako\u0161anas l\u012bnij\u0101s, kur vienlaic\u012bgi notiek bl\u012bv\u0113\u0161ana un pild\u012b\u0161ana, jo \u012bpa\u0161i, ja tiek izmantots smags saturs. Ja nav pietiekamas karst\u0101s sa\u0137eres iztur\u012bbas, iepakojuma bl\u012bv\u0113jums var neizdoties agr\u012bn\u0101 atdzes\u0113\u0161anas posm\u0101, k\u0101 rezult\u0101t\u0101 var notikt nopl\u016bde vai tikt apdraud\u0113ta produkta dro\u0161\u012bba.<\/p><p data-start=\"1399\" data-end=\"1771\">Karst\u0101s sa\u0137eres iztur\u012bba ir galvenais faktors vertik\u0101l\u0101s veid\u0146u aizpild\u012b\u0161anas bl\u012bv\u0113\u0161anas (VFFS) lietojumos. \u0160aj\u0101s sist\u0113m\u0101s bl\u012bv\u0113\u0161ana notiek \u0101tri, atst\u0101jot maz laika bl\u012bv\u0113juma atdzi\u0161anai, pirms iepakojums tiek piepild\u012bts ar saturu. Test\u0101 tiek nov\u0113rt\u0113ts maksim\u0101lais sp\u0113ks, ko aizz\u012bmogotais sl\u0101nis var iztur\u0113t, kam\u0113r tas v\u0113l ir karsts, t\u0101d\u0113j\u0101di pal\u012bdzot ra\u017eot\u0101jiem nov\u0113rt\u0113t bl\u012bv\u0113juma iztur\u012bbu re\u0101los apst\u0101k\u013cos.<\/p>\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-f4d173e e-flex e-con-boxed e-con e-parent\" data-id=\"f4d173e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-273f256 e-grid e-con-full e-con e-child\" data-id=\"273f256\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e0640f0 elementor-widget elementor-widget-image\" data-id=\"e0640f0\" data-element_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<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.hottacktest.com\/lv\/heat-seal-and-hot-tack-testing-machine-astm-f1921\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"613\" height=\"1024\" src=\"https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/heat-seal-and-hot-tack-testing-machine-astm-f1921-613x1024.webp\" class=\"attachment-large size-large wp-image-345\" alt=\"karst\u0101s herm\u0113tisk\u0101s herm\u0113tisk\u0101s un karst\u0101s l\u012bm\u0113\u0161anas test\u0113\u0161anas iek\u0101rta astm f1921\" srcset=\"https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/heat-seal-and-hot-tack-testing-machine-astm-f1921-613x1024.webp 613w, https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/heat-seal-and-hot-tack-testing-machine-astm-f1921-179x300.webp 179w, https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/heat-seal-and-hot-tack-testing-machine-astm-f1921-768x1284.webp 768w, https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/heat-seal-and-hot-tack-testing-machine-astm-f1921-919x1536.webp 919w, https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/heat-seal-and-hot-tack-testing-machine-astm-f1921-1225x2048.webp 1225w, https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/elementor\/thumbs\/heat-seal-and-hot-tack-testing-machine-astm-f1921-scaled-r23n0kotxtce4yanysnkaz6gmn9s8nl8gwqrla40e4.webp 999w, https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/elementor\/thumbs\/heat-seal-and-hot-tack-testing-machine-astm-f1921-scaled-r23n0kop0mzns1qka84vg5qqzvgewejmgppqup3926.webp 595w, https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/heat-seal-and-hot-tack-testing-machine-astm-f1921-scaled.webp 1531w\" sizes=\"(max-width: 613px) 100vw, 613px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">HTT-02 karst\u0101s takel\u0101\u017eas testeris<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-96a69d2 e-con-full e-flex e-con e-child\" data-id=\"96a69d2\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eda3a1b elementor-widget elementor-widget-heading\" data-id=\"eda3a1b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Izpratne par ASTM F1921 un t\u0101 noz\u012bmi karst\u0101s sa\u0137eres test\u0101<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b57d16a elementor-widget elementor-widget-text-editor\" data-id=\"b57d16a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1836\" data-end=\"2218\"><strong><a href=\"https:\/\/www.hottacktest.com\/lv\/astm-f1921-hot-tack-test-method\/\" target=\"_blank\" rel=\"noopener\">ASTM F1921<\/a><\/strong> ir standarta test\u0113\u0161anas metode, ar kuru m\u0113ra termoplastisko polim\u0113ru un to mais\u012bjumu karst\u0101s sa\u0137eres stipr\u012bbu, ko izmanto elast\u012bgos audumos. T\u0101 sniedz \u012bpa\u0161as vadl\u012bnijas, k\u0101 izm\u0113r\u012bt sp\u0113ku, kas nepiecie\u0161ams, lai atdal\u012btu karstum\u0101 herm\u0113tiski nosl\u0113gtu zonu, kam\u0113r t\u0101 v\u0113l ir karst\u0101 st\u0101vokl\u012b. \u0160o standartu pla\u0161i izmanto iepakojuma nozar\u0113, lai nodro\u0161in\u0101tu elast\u012bgo materi\u0101lu bl\u012bv\u0113jumu veiktsp\u0113ju un dro\u0161\u012bbu.<\/p><p data-start=\"2220\" data-end=\"2610\">ASTM F1921 test\u0113\u0161anas metode ietver divu paraugu slok\u0161\u0146u nosl\u0113g\u0161anu starp sakars\u0113t\u0101m spail\u0113m kontrol\u0113t\u0101 temperat\u016br\u0101, spiedien\u0101 un gaid\u012b\u0161anas laik\u0101. P\u0113c tam, kad ir izveidojusies herm\u0113tika, aizz\u012bmogoto paraugu izvelk un m\u0113ra atdal\u012b\u0161anai vajadz\u012bgo sp\u0113ku. \u0160is process pal\u012bdz noteikt, vai karstum\u0101 aizz\u012bmogotais iepakojums iztur\u0113s slodzi, ar ko tas var saskarties t\u0101 dz\u012bves cikla laik\u0101.<\/p><p data-start=\"2461\" data-end=\"2659\">\u0160aj\u0101 standart\u0101 aprakst\u012btas divas metodes termoplastisko polim\u0113ru karst\u0101s sa\u0137eres stipr\u012bbas noteik\u0161anai:<\/p><ul data-start=\"2661\" data-end=\"2894\"><li data-start=\"2661\" data-end=\"2792\"><strong data-start=\"2663\" data-end=\"2689\">A metode (fiks\u0113ta kav\u0113\u0161an\u0101s)<\/strong>: Ar iepriek\u0161 noteiktu aizkavi m\u0113ra karst\u0101s l\u012bm\u0113\u0161anas stipr\u012bbu da\u017e\u0101dos laikos p\u0113c \u017eok\u013ca atdal\u012b\u0161anas.<\/li><li data-start=\"2793\" data-end=\"2894\"><strong data-start=\"2795\" data-end=\"2824\">B metode (main\u012bga aizkave)<\/strong>: M\u0113ra maksim\u0101lo karst\u0101s l\u012bm\u0113\u0161anas stipr\u012bbu da\u017e\u0101dos kav\u0113\u0161an\u0101s interv\u0101los.<\/li><\/ul><p data-start=\"2896\" data-end=\"3190\">Iev\u0113rojot ASTM F1921 vadl\u012bnijas, ra\u017eot\u0101ji var nodro\u0161in\u0101t, ka to iepakojuma materi\u0101li atbilst nepiecie\u0161amajiem stipr\u012bbas standartiem. Tas nodro\u0161ina, ka iepakojums labi darbosies re\u0101los apst\u0101k\u013cos, piem\u0113ram, \u0101trdarb\u012bgas ra\u017eo\u0161anas laik\u0101 un pak\u013caujot to main\u012bgiem vides faktoriem.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\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-d0184fb e-flex e-con-boxed e-con e-parent\" data-id=\"d0184fb\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b9b901f elementor-widget elementor-widget-heading\" data-id=\"b9b901f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Test\u0113\u0161anas proced\u016bras karst\u0101s sa\u0137eres testam<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10a97de elementor-widget elementor-widget-text-editor\" data-id=\"10a97de\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 data-start=\"3256\" data-end=\"3283\">1. Parauga sagatavo\u0161ana<\/h3>\n<p data-start=\"3284\" data-end=\"3562\">Pirms karst\u0101s herm\u0113tisk\u0101s herm\u0113tisk\u0101s herm\u0113tisk\u0101s un karst\u0101s sa\u0137eres testu uzs\u0101k\u0161anas materi\u0101la paraugus sagrie\u017e vajadz\u012bgaj\u0101 izm\u0113r\u0101. Karst\u0101s sa\u0137eres testam parauga sloksnes parasti ir no 15 mm l\u012bdz 25 mm platas. Lai nodro\u0161in\u0101tu precizit\u0101ti, materi\u0101lu var kondicion\u0113t kontrol\u0113tos atmosf\u0113ras apst\u0101k\u013cos.<\/p>\n<h3 data-start=\"3564\" data-end=\"3586\">2. Bl\u012bv\u0113\u0161anas process<\/h3>\n<p data-start=\"3587\" data-end=\"3906\">Paraugs tiek ievietots starp div\u0101m uzkars\u0113t\u0101m spail\u0113m, kas pieliek spiedienu un siltumu, lai veidotu bl\u012bv\u0113jumu. Temperat\u016bras un spiediena parametri ir atkar\u012bgi no konkr\u0113t\u0101 p\u0101rbaud\u0101m\u0101 materi\u0101la un izgatavojam\u0101 iepakojuma veida. Piem\u0113ram, pl\u0113v\u0113m ar biez\u0101kiem sl\u0101\u0146iem var b\u016bt nepiecie\u0161ama augst\u0101ka temperat\u016bra vai ilg\u0101ks notur\u0113\u0161anas laiks.<\/p>\n<h3 data-start=\"3908\" data-end=\"3935\">3. Karst\u0101s piestiprin\u0101\u0161anas m\u0113r\u012b\u0161ana<\/h3>\n<p data-start=\"3936\" data-end=\"4186\">Kad materi\u0101ls ir nosl\u0113gts, to \u0101tri iz\u0146em no spail\u0113m. Tiek izm\u0113r\u012bts sp\u0113ks, kas nepiecie\u0161ams, lai atdal\u012btu aizz\u012bmogoto materi\u0101lu. \u0160is sp\u0113ks ir karst\u0101s sa\u0137eres iztur\u012bba, un to nov\u0113rt\u0113 da\u017e\u0101dos laika interv\u0101los, parasti dzes\u0113\u0161anas l\u012bkn\u0113.<\/p>\n<ul data-start=\"4188\" data-end=\"4378\">\n<li data-start=\"4188\" data-end=\"4284\"><strong data-start=\"4190\" data-end=\"4212\">Fiks\u0113ta kav\u0113\u0161an\u0101s metode<\/strong>: M\u0113ra sp\u0113ku da\u017e\u0101dos laika interv\u0101los p\u0113c plomb\u0113\u0161anas veik\u0161anas.<\/li>\n<li data-start=\"4285\" data-end=\"4378\"><strong data-start=\"4287\" data-end=\"4312\">Main\u012bga aizkaves metode<\/strong>: Nosaka maksim\u0101lo sp\u0113ku, kas tiek pielikts bl\u012bv\u0113juma iz\u0146em\u0161anas laik\u0101.<\/li>\n<\/ul>\n<p data-start=\"4380\" data-end=\"4506\">\u0160ie testi ir \u013coti svar\u012bgi, lai p\u0101rliecin\u0101tos, ka bl\u012bves sp\u0113j iztur\u0113t ra\u017eo\u0161anas un uzglab\u0101\u0161anas laik\u0101 uz t\u0101m iedarbojo\u0161os sp\u0113kus.<\/p>\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\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Heat Seal and Hot Tack Testing MachineASTM F1921 In the packaging industry, ensuring the integrity of heat seals is crucial for maintaining product quality and safety. Heat seal and hot tack testing machines play a vital role in evaluating the strength and reliability of seals formed between thermoplastic materials. These tests are especially important for [&hellip;]<\/p>","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-226","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Heat Seal and Hot Tack Testing Machine - ASTM F1921 - Hot Tack Test<\/title>\n<meta name=\"description\" content=\"Discover the significance of heat seal and hot tack testing for thermoplastic materials and ASTM F1921, precise hot tack tester.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hottacktest.com\/lv\/\" \/>\n<meta property=\"og:locale\" content=\"lv_LV\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Heat Seal and Hot Tack Testing Machine - ASTM F1921 - Hot Tack Test\" \/>\n<meta property=\"og:description\" content=\"Discover the significance of heat seal and hot tack testing for thermoplastic materials and ASTM F1921, precise hot tack tester.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hottacktest.com\/lv\/\" \/>\n<meta property=\"og:site_name\" content=\"Hot Tack Test\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-13T02:43:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/Hot-Tack-Tester-ASTM-F192-scaled.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1179\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 min\u016btes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.hottacktest.com\/\",\"url\":\"https:\/\/www.hottacktest.com\/\",\"name\":\"Heat Seal and Hot Tack Testing Machine - ASTM F1921 - Hot Tack Test\",\"isPartOf\":{\"@id\":\"https:\/\/www.hottacktest.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.hottacktest.com\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.hottacktest.com\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/Hot-Tack-Tester-ASTM-F192-768x354.webp\",\"datePublished\":\"2025-01-14T02:55:06+00:00\",\"dateModified\":\"2026-04-13T02:43:48+00:00\",\"description\":\"Discover the significance of heat seal and hot tack testing for thermoplastic materials and ASTM F1921, precise hot tack tester.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.hottacktest.com\/#breadcrumb\"},\"inLanguage\":\"lv-LV\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.hottacktest.com\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"lv-LV\",\"@id\":\"https:\/\/www.hottacktest.com\/#primaryimage\",\"url\":\"https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/Hot-Tack-Tester-ASTM-F192-768x354.webp\",\"contentUrl\":\"https:\/\/www.hottacktest.com\/wp-content\/uploads\/2025\/02\/Hot-Tack-Tester-ASTM-F192-768x354.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.hottacktest.com\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.hottacktest.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Heat Seal and Hot Tack Testing Machine &#8211; 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