{"id":2542,"date":"2024-07-22T07:22:24","date_gmt":"2024-07-22T07:22:24","guid":{"rendered":"https:\/\/www.packqc.com\/?p=2542"},"modified":"2025-09-12T09:31:48","modified_gmt":"2025-09-12T01:31:48","slug":"hot-tack-testing-and-astm-f1921-plastic-films","status":"publish","type":"post","link":"https:\/\/www.packqc.com\/uz\/hot-tack-testing-and-astm-f1921-plastic-films\/","title":{"rendered":"Issiq yopishqoqlik sinovi va ASTM F1921: Plastik plyonkalarda sifatni ta&#039;minlash"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2542\" class=\"elementor elementor-2542\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a7bc204 e-flex e-con-boxed e-con e-parent\" data-id=\"a7bc204\" 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-f0c79ec elementor-widget elementor-widget-heading\" data-id=\"f0c79ec\" 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\">Issiq yopishqoqlik sinovi va ASTM F1921: Plastik plyonkalarda sifatni ta&#039;minlash<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3bc84f3 elementor-widget elementor-widget-text-editor\" data-id=\"3bc84f3\" 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>Issiq yopishqoqlik sinovi qadoqlash sanoatida, ayniqsa plastik plyonkalar haqida gap ketganda, muhim jarayondir. Bu usul issiqlik muhrlarining kuchini, ular hali ham issiq bo&#039;lganda, muhrlangandan so&#039;ng darhol o&#039;lchaydi. Ushbu muhrlarning sifatini ta&#039;minlash mahsulotlarning yaxlitligini, ayniqsa qadoqlash, tibbiyot va farmatsevtika sohalarida saqlash uchun juda muhimdir. Ushbu maqolada biz issiq yopishqoq sinovning o&#039;ziga xos xususiyatlarini, ASTM F1921 da ko&#039;rsatilgan protseduralarni va ishonchli issiq yopishtiruvchi sinov mashinasidan foydalanishning ahamiyatini ko&#039;rib chiqamiz.<\/p><h3>I. Hot tack testi nima?<\/h3><p>Issiq yopishqoqlik sinovi issiqlik muhrining darhol ushlab turish kuchini baholaydi. Bu juda muhim, chunki u muhrlar to&#039;liq sovib qolishidan oldin ishlov beriladigan real sharoitlarni taqlid qiladi. Issiq yopishqoq sinovning asosiy roli qadoqlash ishlov berish va qayta ishlash stresslariga bardosh bera olishini ta&#039;minlashdir. Ushbu sinov usuli ifloslanish, mahsulot yo&#039;qolishi va xavfsizlikka xavf tug&#039;dirishi mumkin bo&#039;lgan, ayniqsa oziq-ovqat mahsulotlarini qadoqlash va tibbiy asboblar kabi nozik sohalarda muhr buzilishlarining oldini olish uchun juda muhimdir.<\/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-8a6d5eb elementor-widget elementor-widget-video\" data-id=\"8a6d5eb\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/BrWEqIbLUgI?si=hvWZBSKwspo-l-ZM&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5731e38 elementor-widget elementor-widget-text-editor\" data-id=\"5731e38\" 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>II. ASTM F1921 ga umumiy nuqtai<\/h3><p>ASTM F1921 qadoqlashda ishlatiladigan termoplastik materiallarning issiq yopishish va issiqlik muhrlanish kuchini aniqlashning batafsil tartibini ta&#039;minlaydigan standartdir. Ushbu standart issiqlik muhrlarining dastlabki kuchini baholashning izchil va ishonchli usulini ta&#039;minlaydi, bu turli xil sharoitlarda qadoqlash samaradorligini taxmin qilishga yordam beradi.<\/p><h4>III. ASTM F1921 da asosiy sinov usullari<\/h4><ul><li><strong>Sinov usuli A<\/strong>: Belgilangan s\u0131zd\u0131rmazl\u0131k harorati va bosimida hosil bo&#039;lgan issiqlik muhrlarining issiq yopishish kuchini o&#039;lchaydi.<\/li><li><strong>Sinov usuli B<\/strong>: Optimal muhrlanish sharoitlarini aniqlash uchun o&#039;zgaruvchan haroratlarda hosil bo&#039;lgan issiqlik muhrlarining mustahkamligini baholaydi.<\/li><\/ul><p>Ikkala usul ham aniq va takrorlanadigan natijalarni ta&#039;minlash uchun sinov namunalarini, aniq asboblarni va maxsus protseduralarni tayyorlashni talab qiladi.<\/p><h3>IV. Plastmassa plyonka uchun issiq yopishqoq sinov mashinasi<\/h3><p>Plastmassa plyonkalar uchun issiq yopishqoqlik sinovi muhrlarning yaxlitligi va ishonchliligini ta&#039;minlash uchun bir necha bosqichlarni o&#039;z ichiga oladi. Jarayon sinov namunalarini tayyorlash, issiq yopishqoq sinov mashinasini kalibrlash va natijalarni yozishni o&#039;z ichiga oladi. Ushbu natijalar, qadoqlangan mahsulotlar sifatini saqlab qolish uchun muhim bo&#039;lgan eng yaxshi muhr yaxlitligiga erishish uchun muhrlanish sharoitlarini optimallashtirishga yordam beradi.<\/p><h3>V. HTT-01 Hot Tack Testerning xususiyatlari<\/h3>\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-eed98c1 elementor-widget elementor-widget-image\" data-id=\"eed98c1\" 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\t\t\t\t<a href=\"https:\/\/www.packqc.com\/uz\/product\/htt-01-hot-tack-tester\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/elementor\/thumbs\/ASTM-F1921-hot-tack-tester-2-qpkyk8qt9lxb8g1tkfqj0oagooh5wid744mnqp8hv4.jpg\" title=\"ASTM F1921 issiq yopishqoq sinov mashinasi\" alt=\"ASTM F1921 issiq yopishqoq sinov mashinasi\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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-327b612 elementor-widget elementor-widget-text-editor\" data-id=\"327b612\" 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>ASTM F1921 qat&#039;iy talablariga javob berish uchun Cell Instruments tomonidan HTT-01 Hot Tack Tester bir nechta asosiy xususiyatlarni taklif etadi:<\/p><ul><li><strong>Boshqarish va interfeys<\/strong>: PLC sanoat darajasidagi barqarorlik bilan boshqariladi va HMI sensorli ekrani orqali boshqariladi.<\/li><li><strong>Ko&#039;p tomonlama funksionallik<\/strong>: Issiq yopishtirish, tortish va tozalash sinovlarini amalga oshiradi.<\/li><li><strong>Integratsiyalashgan test<\/strong>: Issiq yopishtirish, peeling va valentlik sinovi imkoniyatlarini bitta asbobda birlashtiradi.<\/li><li><strong>Haroratni nazorat qilish<\/strong>: Delta PID harorat sozlagichi va PT100 harorat sensoridan foydalanadi.<\/li><li><strong>Muhrlash jag&#039;lari<\/strong>: Doimiy isitish uchun alyuminiy kapsulali muhrlangan jag&#039;lar mavjud.<\/li><li><strong>Sozlanishi mumkin bo&#039;lgan sinov tezligi<\/strong>: 1 dan 2000 mm\/min gacha bo&#039;lgan sozlanishi sinov tezligiga ruxsat beradi.<\/li><li><strong>Xavfsizlik xususiyatlari<\/strong>: Avtomatik nolga solish, ortiqcha yuk himoyasi va haddan tashqari sayohatdan himoya qilishni o&#039;z ichiga oladi.<\/li><li><strong>Ma&#039;lumotlarni boshqarish<\/strong>: RS 232 porti va ilg&#039;or ma&#039;lumotlarni qayta ishlash uchun professional dasturiy ta&#039;minot (ixtiyoriy).<\/li><\/ul><h3>VI. Hot Tack testining ilovalari<\/h3><p>Mahsulotlarning ishonchliligi va xavfsizligini ta&#039;minlash uchun bir nechta sohalarda issiq yopishqoqlik sinovi juda muhimdir:<\/p><ul><li><strong>Qadoqlash<\/strong>: ifloslanish va buzilishning oldini olish uchun oziq-ovqat va ichimliklar qadoqlarida muhrlarning yaxlitligini ta&#039;minlash.<\/li><li><strong>Tibbiyot<\/strong>: Sterillikni saqlash va ifloslanishni oldini olish uchun tibbiy asboblar o&#039;ramidagi muhrlarning mustahkamligini tekshirish.<\/li><li><strong>Farmatsevtika<\/strong>: Kuchli va ishonchli muhrlarni ta&#039;minlash orqali farmatsevtik qadoqlash sifatini saqlab qolish.<\/li><li><strong>To&#039;qimachilik va yopishtiruvchi moddalar<\/strong>: Turli sharoitlarda ishlashni ta&#039;minlash uchun to&#039;qimachilik va yopishtiruvchi mahsulotlarda ishlatiladigan materiallarning bog&#039;lanish kuchi va chidamliligini sinovdan o&#039;tkazish.<\/li><\/ul><h3>VII. Moslashtirish xizmatlari<\/h3><p>Cell Instruments HTT-01 Hot Tack Testerni maxsus sinov talablariga javob berish uchun sozlashda ustunlik qiladi. Ixtisoslashgan materiallar uchun parametrlarni sozlash yoki ilg&#039;or avtomatlashtirish tizimlarini integratsiyalash bo&#039;ladimi, biz testerlarimizni sizning ehtiyojlaringizga to&#039;liq moslashtirish uchun moslashtiramiz.<\/p><h3>VIII. HTT-01 Hot Tack Testerdan foydalanishning afzalliklari<\/h3><p>HTT-01 Hot Tack Tester-dan foydalanish ko&#039;plab afzalliklarni beradi:<\/p><ul><li><strong>Sifat nazorati va kafolati yaxshilandi<\/strong>: Plombalarning qat&#039;iy sifat standartlariga javob berishini ta&#039;minlaydi.<\/li><li><strong>Kengaytirilgan mahsulot ishonchliligi va xavfsizligi<\/strong>: Kontaminatsiyaga yoki mahsulot yo&#039;qolishiga olib kelishi mumkin bo&#039;lgan nosozliklarni oldini oladi.<\/li><li><strong>Sanoat standartlariga muvofiqligi<\/strong>: ASTM F1921 va boshqa tegishli standartlarga javob beradi, me&#039;yoriy muvofiqlikni ta&#039;minlaydi.<\/li><li><strong>Iqtisodiy samaradorlik<\/strong>: Samarali sinov tartib-qoidalari ishlamay qolish vaqtini qisqartiradi va umumiy samaradorlikni oshiradi, vaqt va resurslarni tejaydi.<\/li><\/ul><h3>Tez-tez so&#039;raladigan savollar<\/h3>\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-aec98d6 elementor-widget elementor-widget-accordion\" data-id=\"aec98d6\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1831\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1831\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">1-savol: Issiq yopishqoq sinovning asosiy maqsadi nima?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1831\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1831\"><p>A1: Issiq yopishqoqlik sinovi to&#039;liq sovutish va sozlashdan oldin ishlov berish va ishlov berish stresslariga bardosh berish uchun muhrlangandan so&#039;ng darhol issiqlik muhrlarining kuchini o&#039;lchaydi.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1832\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1832\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">2-savol: HTT-01 Hot Tack Tester aniq natijalarni qanday ta&#039;minlaydi?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1832\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1832\"><p>A2: HTT-01 ASTM F1921 talablariga muvofiq izchil va aniq natijalarni ta&#039;minlovchi aniq haroratni nazorat qilish, sozlanishi sinov tezligi va mustahkam xavfsizlik xususiyatlariga ega.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1833\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1833\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">3-savol: Nima uchun ASTM F1921 issiq yopishqoqlik sinovida muhim?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1833\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1833\"><p>A3: ASTM F1921 issiqlik muhrlarining dastlabki kuchini baholash uchun standartlashtirilgan protseduralarni taqdim etadi, sifatni ta&#039;minlash uchun muhim bo&#039;lgan ishonchli va takrorlanadigan natijalarni ta&#039;minlaydi.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1834\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1834\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">4-savol: HTT-01 Hot Tack Tester maxsus test ehtiyojlari uchun moslashtirilishi mumkinmi?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1834\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1834\"><p>A4: Ha, Cell Instruments maxsus materiallar va ilg&#039;or avtomatlashtirish tizimlarini o&#039;z ichiga olgan maxsus sinov talablariga javob beradigan HTT-01 ni moslashtirish uchun moslashtirish xizmatlarini taklif qiladi.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1835\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1835\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">5-savol: Qaysi sohalar issiq yopishqoq sinovdan ko&#039;proq foyda ko&#039;radi?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1835\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1835\"><p>A5: Qadoqlash, tibbiyot, farmatsevtika, to&#039;qimachilik va yopishtiruvchi moddalar kabi sohalar o&#039;z mahsulotlarining ishonchliligi va xavfsizligini ta&#039;minlash uchun issiq yopishqoq sinovdan sezilarli darajada foyda ko&#039;radi.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8acca14 elementor-widget elementor-widget-text-editor\" data-id=\"8acca14\" 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>Tegishli mahsulot<\/h3><p><a href=\"https:\/\/www.packqc.com\/uz\/product\/htt-01-hot-tack-tester\/\">Issiq tack tester<\/a><\/p><h3>Tegishli maqola<\/h3><p>\u00a0<\/p><h3>Malumot<\/h3><p><a href=\"https:\/\/www.astm.org\/f1921_f1921m-12r18.html\" rel=\"nofollow noopener\" target=\"_blank\">ASTM F1921<\/a><\/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>Issiq yopishqoqlik sinovi va ASTM F1921: Plastik plyonkalarda sifatni ta&#039;minlash Issiq yopishqoqlik sinovi qadoqlash sanoatida, ayniqsa plastik plyonkalar haqida gap ketganda, muhim jarayondir. Bu usul issiqlik muhrlarining kuchini, ular hali ham issiq bo&#039;lganda, muhrlangandan so&#039;ng darhol o&#039;lchaydi. Ushbu muhrlarning sifatini ta&#039;minlash saqlanishi uchun juda muhimdir [...]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2542","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/posts\/2542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/comments?post=2542"}],"version-history":[{"count":0,"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/posts\/2542\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/media?parent=2542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/categories?post=2542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/tags?post=2542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}