{"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\/vi\/","title":{"rendered":"M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh nhi\u1ec7t v\u00e0 \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng \u2013 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>M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng v\u00e0 h\u00e0n nhi\u1ec7t<\/small><br><small><b>Ti\u00eau chu\u1ea9n 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\">Trong ng\u00e0nh \u0111\u00f3ng g\u00f3i, vi\u1ec7c \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a l\u1edbp ni\u00eam phong nhi\u1ec7t l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 an to\u00e0n c\u1ee7a s\u1ea3n ph\u1ea9m. M\u00e1y th\u1eed \u0111\u1ed9 ni\u00eam phong nhi\u1ec7t v\u00e0 \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a l\u1edbp ni\u00eam phong \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh gi\u1eefa c\u00e1c v\u1eadt li\u1ec7u nhi\u1ec7t d\u1ebbo. C\u00e1c th\u1eed nghi\u1ec7m n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p d\u1ef1a v\u00e0o quy tr\u00ecnh t\u1ea1o h\u00ecnh-l\u1ea5p \u0111\u1ea7y-ni\u00eam phong (FFS), ch\u1eb3ng h\u1ea1n nh\u01b0 bao b\u00ec th\u1ef1c ph\u1ea9m v\u00e0 bao b\u00ec thi\u1ebft b\u1ecb y t\u1ebf. B\u1eb1ng c\u00e1ch \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n b\u00e1m d\u00ednh n\u00f3ng v\u00e0 \u0111\u1eb7c t\u00ednh c\u1ee7a l\u1edbp ni\u00eam phong nhi\u1ec7t, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n c\u1ee7a ng\u00e0nh v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf.<\/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\tName\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=\"Name\" 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\tCompany\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=\"Company\">\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-mail\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-mail\" 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\tMessage\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=\"Message\"><\/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\">Send<\/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=\"vi\"\/><\/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\">Ki\u1ec3m tra Heat Seal v\u00e0 Hot Tack l\u00e0 g\u00ec?<\/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\">Ki\u1ec3m tra \u0111\u1ed9 k\u00edn nhi\u1ec7t li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 ch\u1eafc c\u1ee7a c\u00e1c m\u1ed1i h\u00e0n \u0111\u01b0\u1ee3c t\u1ea1o ra khi hai m\u00e0ng nh\u1ef1a nhi\u1ec7t d\u1ebbo \u0111\u01b0\u1ee3c n\u1ed1i b\u1eb1ng nhi\u1ec7t. M\u1eb7t kh\u00e1c, ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng \u0111o kh\u1ea3 n\u0103ng c\u1ee7a m\u1ed1i h\u00e0n n\u00f3ng ch\u1ed1ng l\u1ea1i l\u1ef1c t\u00e1ch ngay sau qu\u00e1 tr\u00ecnh h\u00e0n, tr\u01b0\u1edbc khi m\u1ed1i h\u00e0n ngu\u1ed9i ho\u00e0n to\u00e0n. C\u1ea3 hai th\u1eed nghi\u1ec7m \u0111\u1ec1u r\u1ea5t quan tr\u1ecdng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p m\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a m\u1ed1i h\u00e0n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p>\n<p data-start=\"1306\" data-end=\"1683\">\u0110\u1ed1i v\u1edbi v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng \u0111\u00f3ng g\u00f3i theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng (VFFS), \u0111\u1eb7c t\u00ednh \u0111\u00f3ng g\u00f3i b\u1eb1ng nhi\u1ec7t v\u00e0 \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n c\u1ee7a li\u00ean k\u1ebft \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh gi\u1eefa c\u00e1c v\u1eadt li\u1ec7u trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9, th\u1eddi gian v\u00e0 \u00e1p su\u1ea5t c\u1ee5 th\u1ec3. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p bao b\u00ec \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i b\u1eb1ng c\u00e1c s\u1ea3n ph\u1ea9m n\u1eb7ng ho\u1eb7c n\u00f3ng ngay sau khi \u0111\u00f3ng g\u00f3i.<\/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\">D\u1ee5ng c\u1ee5 ki\u1ec3m tra \u0111\u1ed9 d\u00ednh nhi\u1ec7t v\u00e0 \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng\u200b<\/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\">\u0110\u1ec3 th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m h\u00e0n nhi\u1ec7t v\u00e0 d\u00e1n n\u00f3ng ch\u00ednh x\u00e1c, c\u1ea7n c\u00f3 thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng nh\u01b0 <strong>HTT <a href=\"https:\/\/www.hottacktest.com\/vi\/heat-seal-and-hot-tack-testing-machine-astm-f1921\" target=\"_blank\" rel=\"noopener\">M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/a><\/strong> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. C\u00e1c thi\u1ebft b\u1ecb n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 nhi\u1ec7t \u0111\u1ed9 ni\u00eam phong, \u00e1p su\u1ea5t v\u00e0 th\u1eddi gian l\u01b0u tr\u00fa, cho ph\u00e9p c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t m\u00f4 ph\u1ecfng c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf. C\u00e1c th\u1eed nghi\u1ec7m c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh cao, cung c\u1ea5p c\u00e1c t\u1ed1c \u0111\u1ed9 th\u1eed nghi\u1ec7m v\u00e0 ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 kh\u00e1c nhau \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u \u0111ang \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m.<\/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\/vi\/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=\"M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng 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\">M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng HTT-01<\/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\">Tham s\u1ed1 ch\u00ednh<\/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\">Nhi\u1ec7t \u0111\u1ed9 ni\u00eam phong<\/td>\n<td width=\"251\">Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng ~ 250\u2103<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">\u0110\u1ed9 ch\u00ednh x\u00e1c nhi\u1ec7t \u0111\u1ed9<\/td>\n<td width=\"251\">\u00b10,2\u2103<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Th\u1eddi gian l\u01b0u tr\u00fa<\/td>\n<td width=\"251\">0,1~9999 gi\u00e2y (Ni\u00eam phong nhi\u1ec7t)<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Th\u1eddi gian l\u01b0u tr\u00fa<\/td>\n<td width=\"251\">0,1~9999 gi\u00e2y (Nhi\u1ec7t \u0111\u1ed9 n\u00f3ng)<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">\u00c1p su\u1ea5t ni\u00eam phong<\/td>\n<td width=\"251\">0,15MPa~0,7MPa<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">H\u00e0m ni\u00eam phong<\/td>\n<td width=\"251\">L\u1edbp ph\u1ee7 Teflon 50mmx10mm<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">L\u00e0m n\u00f3ng h\u00e0m<\/td>\n<td width=\"251\">S\u01b0\u1edfi \u1ea5m k\u00e9p<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">C\u1ea3m bi\u1ebfn l\u1ef1c<\/td>\n<td width=\"251\">200N (T\u00f9y ch\u1ecdn: 30N50N100N, v.v.)<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">S\u1ef1 ch\u00ednh x\u00e1c<\/td>\n<td width=\"251\">0,5 FS<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Ngh\u1ecb quy\u1ebft<\/td>\n<td width=\"251\">0,01N<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Quy\u1ec1n l\u1ef1c<\/td>\n<td width=\"251\">220V, 50HZ<\/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\">C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a m\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng v\u00e0 h\u00e0n nhi\u1ec7t<\/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\">M\u1ed9t ch\u1ea5t l\u01b0\u1ee3ng cao <a href=\"https:\/\/www.hottacktest.com\/vi\/heat-seal-and-hot-tack-testing-machine-astm-f1921\">m\u00e1y ki\u1ec3m tra \u0111\u1ed9 d\u00ednh nhi\u1ec7t v\u00e0 \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/a> n\u00ean cung c\u1ea5p kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c c\u00e1c th\u00f4ng s\u1ed1 kh\u00e1c nhau \u0111\u1ec3 m\u00f4 ph\u1ecfng ch\u00ednh x\u00e1c c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf. C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a nh\u1eefng m\u00e1y n\u00e0y bao g\u1ed3m:<\/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\">Ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 ch\u00ednh x\u00e1c<\/strong>: M\u00e1y h\u00e0n nhi\u1ec7t v\u00e0 m\u00e1y th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng ph\u1ea3i duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 h\u00e0n \u1ed5n \u0111\u1ecbnh, c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u1eeb nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng l\u00ean \u0111\u1ebfn 250\u00b0C. Ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m \u0111\u00e1ng tin c\u1eady.<\/p><\/li><li data-start=\"3104\" data-end=\"3339\"><p data-start=\"3107\" data-end=\"3339\"><strong data-start=\"3107\" data-end=\"3132\">Th\u1eddi gian l\u01b0u tr\u00fa c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh<\/strong>: M\u00e1y ph\u1ea3i cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh th\u1eddi gian d\u1eebng \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau. Th\u1eddi gian d\u1eebng l\u00e0 kho\u1ea3ng th\u1eddi gian v\u1eadt li\u1ec7u ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t v\u00e0 \u00e1p su\u1ea5t trong qu\u00e1 tr\u00ecnh ni\u00eam phong.<\/p><\/li><li data-start=\"3341\" data-end=\"3541\"><p data-start=\"3344\" data-end=\"3541\"><strong data-start=\"3344\" data-end=\"3380\">C\u1ea3m bi\u1ebfn l\u1ef1c v\u00e0 \u0111o l\u1ef1c<\/strong>: Kh\u1ea3 n\u0103ng \u0111o l\u1ef1c ch\u00ednh x\u00e1c l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n d\u00ednh n\u00f3ng. C\u00e1c c\u1ea3m bi\u1ebfn l\u1ef1c c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao (v\u00ed d\u1ee5: 0,5 FS) \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c.<\/p><\/li><li data-start=\"3543\" data-end=\"3718\"><p data-start=\"3546\" data-end=\"3718\"><strong data-start=\"3546\" data-end=\"3573\">Giao di\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng<\/strong>:C\u00e1c m\u00e1y m\u00f3c hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng PLC (B\u1ed9 \u0111i\u1ec1u khi\u1ec3n logic l\u1eadp tr\u00ecnh) v\u00e0 giao di\u1ec7n m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng \u0111\u1ec3 v\u1eadn h\u00e0nh v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u d\u1ec5 d\u00e0ng.<\/p><\/li><li data-start=\"3720\" data-end=\"3898\"><p data-start=\"3723\" data-end=\"3898\"><strong data-start=\"3723\" data-end=\"3753\">Tu\u00e2n th\u1ee7 ASTM F1921<\/strong>:\u0110i\u1ec1u quan tr\u1ecdng l\u00e0 m\u00e1y th\u1eed nghi\u1ec7m ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a ASTM F1921, \u0111\u1ea3m b\u1ea3o c\u00e1c th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh trong \u0111i\u1ec1u ki\u1ec7n ti\u00eau chu\u1ea9n.<\/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\">T\u1ea7m quan tr\u1ecdng c\u1ee7a \u0111\u1ed9 b\u1ec1n c\u1ee7a keo n\u00f3ng<\/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\">Ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng \u0111o \u0111\u1ed9 b\u1ec1n c\u1ee7a l\u1edbp ni\u00eam phong ngay sau qu\u00e1 tr\u00ecnh ni\u00eam phong nhi\u1ec7t, tr\u01b0\u1edbc khi v\u1eadt li\u1ec7u ngu\u1ed9i. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c d\u00e2y chuy\u1ec1n \u0111\u00f3ng g\u00f3i n\u01a1i qu\u00e1 tr\u00ecnh ni\u00eam phong v\u00e0 chi\u1ebft r\u00f3t di\u1ec5n ra \u0111\u1ed3ng th\u1eddi, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi li\u00ean quan \u0111\u1ebfn c\u00e1c n\u1ed9i dung n\u1eb7ng. N\u1ebfu kh\u00f4ng c\u00f3 \u0111\u1ee7 \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng, l\u1edbp ni\u00eam phong c\u1ee7a bao b\u00ec c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng trong giai \u0111o\u1ea1n \u0111\u1ea7u l\u00e0m m\u00e1t, d\u1eabn \u0111\u1ebfn tr\u00e0n ho\u1eb7c g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn an to\u00e0n s\u1ea3n ph\u1ea9m.<\/p><p data-start=\"1399\" data-end=\"1771\">\u0110\u1ed9 b\u1ec1n d\u00ednh n\u00f3ng l\u00e0 y\u1ebfu t\u1ed1 ch\u00ednh trong c\u00e1c \u1ee9ng d\u1ee5ng t\u1ea1o h\u00ecnh-l\u1ea5p \u0111\u1ea7y-ni\u00eam phong theo chi\u1ec1u d\u1ecdc (VFFS). Trong c\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y, qu\u00e1 tr\u00ecnh ni\u00eam phong di\u1ec5n ra nhanh ch\u00f3ng, \u0111\u1ec3 l\u1ea1i \u00edt th\u1eddi gian \u0111\u1ec3 l\u1edbp ni\u00eam phong ngu\u1ed9i tr\u01b0\u1edbc khi g\u00f3i h\u00e0ng \u0111\u01b0\u1ee3c l\u1ea5p \u0111\u1ea7y n\u1ed9i dung c\u1ee7a n\u00f3. B\u00e0i ki\u1ec3m tra \u0111\u00e1nh gi\u00e1 l\u1ef1c t\u1ed1i \u0111a m\u00e0 m\u1ed9t l\u1edbp ni\u00eam phong c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c khi v\u1eabn c\u00f2n n\u00f3ng, gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n c\u1ee7a l\u1edbp ni\u00eam phong trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf.<\/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\/vi\/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=\"m\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh nhi\u1ec7t v\u00e0 \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng 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\">M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng HTT-02<\/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\">Hi\u1ec3u v\u1ec1 ASTM F1921 v\u00e0 vai tr\u00f2 c\u1ee7a n\u00f3 trong th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/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\/vi\/astm-f1921-hot-tack-test-method\/\" target=\"_blank\" rel=\"noopener\">Ti\u00eau chu\u1ea9n ASTM F1921<\/a><\/strong> l\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111o \u0111\u1ed9 b\u1ec1n d\u00ednh n\u00f3ng c\u1ee7a polyme nhi\u1ec7t d\u1ebbo v\u00e0 h\u1ed7n h\u1ee3p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c m\u00e0ng m\u1ec1m. Ti\u00eau chu\u1ea9n n\u00e0y cung c\u1ea5p c\u00e1c h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3 \u0111\u1ec3 \u0111o l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u00e1ch m\u1ed9t khu v\u1ef1c \u0111\u01b0\u1ee3c h\u00e0n nhi\u1ec7t trong khi v\u1eabn \u1edf tr\u1ea1ng th\u00e1i n\u00f3ng. Ti\u00eau chu\u1ea9n n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111\u00f3ng g\u00f3i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 an to\u00e0n c\u1ee7a c\u00e1c l\u1edbp ni\u00eam phong trong v\u1eadt li\u1ec7u m\u1ec1m.<\/p><p data-start=\"2220\" data-end=\"2610\">Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m ASTM F1921 bao g\u1ed3m vi\u1ec7c ni\u00eam phong hai d\u1ea3i m\u1eabu gi\u1eefa c\u00e1c h\u00e0m \u0111\u01b0\u1ee3c gia nhi\u1ec7t trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t v\u00e0 th\u1eddi gian l\u01b0u tr\u00fa \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. Sau khi ni\u00eam phong \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh, m\u1eabu ni\u00eam phong \u0111\u01b0\u1ee3c k\u00e9o ra v\u00e0 l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u00e1ch ra \u0111\u01b0\u1ee3c \u0111o. Qu\u00e1 tr\u00ecnh n\u00e0y gi\u00fap x\u00e1c \u0111\u1ecbnh xem g\u00f3i \u0111\u01b0\u1ee3c ni\u00eam phong b\u1eb1ng nhi\u1ec7t c\u00f3 gi\u1eef \u0111\u01b0\u1ee3c d\u01b0\u1edbi \u1ee9ng su\u1ea5t m\u00e0 n\u00f3 c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i trong su\u1ed1t v\u00f2ng \u0111\u1eddi c\u1ee7a n\u00f3 hay kh\u00f4ng.<\/p><p data-start=\"2461\" data-end=\"2659\">Ti\u00eau chu\u1ea9n n\u00e0y n\u00eau ra hai ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n d\u00ednh n\u00f3ng c\u1ee7a polyme nhi\u1ec7t d\u1ebbo:<\/p><ul data-start=\"2661\" data-end=\"2894\"><li data-start=\"2661\" data-end=\"2792\"><strong data-start=\"2663\" data-end=\"2689\">Ph\u01b0\u01a1ng ph\u00e1p A (Tr\u00ec ho\u00e3n c\u1ed1 \u0111\u1ecbnh)<\/strong>: \u0110o c\u01b0\u1eddng \u0111\u1ed9 d\u00ednh n\u00f3ng t\u1ea1i nhi\u1ec1u th\u1eddi \u0111i\u1ec3m kh\u00e1c nhau sau khi t\u00e1ch h\u00e0m, v\u1edbi \u0111\u1ed9 tr\u1ec5 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc.<\/li><li data-start=\"2793\" data-end=\"2894\"><strong data-start=\"2795\" data-end=\"2824\">Ph\u01b0\u01a1ng ph\u00e1p B (\u0110\u1ed9 tr\u1ec5 thay \u0111\u1ed5i)<\/strong>: \u0110o c\u01b0\u1eddng \u0111\u1ed9 d\u00ednh n\u00f3ng t\u1ed1i \u0111a \u1edf c\u00e1c kho\u1ea3ng th\u1eddi gian tr\u1ec5 kh\u00e1c nhau.<\/li><\/ul><p data-start=\"2896\" data-end=\"3190\">B\u1eb1ng c\u00e1ch tu\u00e2n th\u1ee7 c\u00e1c h\u01b0\u1edbng d\u1eabn ASTM F1921, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i c\u1ee7a h\u1ecd \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 \u0111\u1ed9 b\u1ec1n c\u1ea7n thi\u1ebft. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng bao b\u00ec s\u1ebd ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf, ch\u1eb3ng h\u1ea1n nh\u01b0 trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t t\u1ed1c \u0111\u1ed9 cao v\u00e0 khi ch\u1ecbu c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau.<\/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\">Quy tr\u00ecnh th\u1eed nghi\u1ec7m cho th\u1eed nghi\u1ec7m Hot Tack<\/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. Chu\u1ea9n b\u1ecb m\u1eabu<\/h3>\n<p data-start=\"3284\" data-end=\"3562\">Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u th\u1eed nghi\u1ec7m h\u00e0n nhi\u1ec7t v\u00e0 th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng, c\u00e1c m\u1eabu v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c c\u1eaft theo k\u00edch th\u01b0\u1edbc y\u00eau c\u1ea7u. \u0110\u1ed1i v\u1edbi th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng, c\u00e1c d\u1ea3i m\u1eabu th\u01b0\u1eddng r\u1ed9ng t\u1eeb 15 mm \u0111\u1ebfn 25 mm. V\u1eadt li\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd trong \u0111i\u1ec1u ki\u1ec7n kh\u00ed quy\u1ec3n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/p>\n<h3 data-start=\"3564\" data-end=\"3586\">2. Quy tr\u00ecnh ni\u00eam phong<\/h3>\n<p data-start=\"3587\" data-end=\"3906\">M\u1eabu \u0111\u01b0\u1ee3c \u0111\u1eb7t gi\u1eefa hai h\u00e0m \u0111\u01b0\u1ee3c gia nhi\u1ec7t, t\u1ea1o \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ec3 t\u1ea1o th\u00e0nh l\u1edbp ni\u00eam phong. C\u00e1c th\u00f4ng s\u1ed1 nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ee5 thu\u1ed9c v\u00e0o v\u1eadt li\u1ec7u c\u1ee5 th\u1ec3 \u0111ang \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m v\u00e0 lo\u1ea1i bao b\u00ec \u0111ang \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t. V\u00ed d\u1ee5, m\u00e0ng c\u00f3 l\u1edbp d\u00e0y h\u01a1n c\u00f3 th\u1ec3 y\u00eau c\u1ea7u nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n ho\u1eb7c th\u1eddi gian l\u01b0u tr\u00fa d\u00e0i h\u01a1n.<\/p>\n<h3 data-start=\"3908\" data-end=\"3935\">3. \u0110o \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/h3>\n<p data-start=\"3936\" data-end=\"4186\">Sau khi v\u1eadt li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c ni\u00eam phong, n\u00f3 s\u1ebd nhanh ch\u00f3ng \u0111\u01b0\u1ee3c r\u00fat ra kh\u1ecfi h\u00e0m. L\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u00e1ch v\u1eadt li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c ni\u00eam phong s\u1ebd \u0111\u01b0\u1ee3c \u0111o. L\u1ef1c n\u00e0y l\u00e0 \u0111\u1ed9 b\u1ec1n b\u00e1m d\u00ednh n\u00f3ng v\u00e0 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 \u1edf c\u00e1c kho\u1ea3ng th\u1eddi gian kh\u00e1c nhau, th\u01b0\u1eddng l\u00e0 trong \u0111\u01b0\u1eddng cong l\u00e0m m\u00e1t.<\/p>\n<ul data-start=\"4188\" data-end=\"4378\">\n<li data-start=\"4188\" data-end=\"4284\"><strong data-start=\"4190\" data-end=\"4212\">Ph\u01b0\u01a1ng ph\u00e1p tr\u00ec ho\u00e3n c\u1ed1 \u0111\u1ecbnh<\/strong>: \u0110o l\u1ef1c \u1edf c\u00e1c kho\u1ea3ng th\u1eddi gian kh\u00e1c nhau sau khi h\u00e0n k\u00edn.<\/li>\n<li data-start=\"4285\" data-end=\"4378\"><strong data-start=\"4287\" data-end=\"4312\">Ph\u01b0\u01a1ng ph\u00e1p tr\u00ec ho\u00e3n bi\u1ebfn \u0111\u1ed5i<\/strong>: X\u00e1c \u0111\u1ecbnh l\u1ef1c t\u1ed1i \u0111a t\u00e1c d\u1ee5ng trong qu\u00e1 tr\u00ecnh r\u00fat ph\u1edbt.<\/li>\n<\/ul>\n<p data-start=\"4380\" data-end=\"4506\">Nh\u1eefng th\u1eed nghi\u1ec7m n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c c\u1ee7a ph\u1edbt trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 l\u01b0u tr\u1eef.<\/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>M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng v\u00e0 h\u00e0n nhi\u1ec7tASTM F1921 Trong ng\u00e0nh \u0111\u00f3ng g\u00f3i, vi\u1ec7c \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a m\u1ed1i h\u00e0n nhi\u1ec7t l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 s\u1ef1 an to\u00e0n c\u1ee7a s\u1ea3n ph\u1ea9m. M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng v\u00e0 h\u00e0n nhi\u1ec7t \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u1ed1i h\u00e0n \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh gi\u1eefa c\u00e1c v\u1eadt li\u1ec7u nhi\u1ec7t d\u1ebbo. C\u00e1c th\u1eed nghi\u1ec7m n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi [\u2026]<\/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\/vi\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\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\/vi\/\" \/>\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=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 ph\u00fat\" \/>\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\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.hottacktest.com\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@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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