{"id":2847,"date":"2026-02-05T01:34:54","date_gmt":"2026-02-05T01:34:54","guid":{"rendered":"https:\/\/www.materialstests.com\/products\/htt-02-hot-tack-tester\/"},"modified":"2026-02-05T01:34:54","modified_gmt":"2026-02-05T01:34:54","slug":"htt-02-hot-tack-tester","status":"publish","type":"products","link":"https:\/\/www.materialstests.com\/lv\/products\/htt-02-hot-tack-tester.html","title":{"rendered":"HTT-02 karst\u0101s takel\u0101\u017eas testeris"},"content":{"rendered":"
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1.Ievads laboratorijas Hot Tack\u00a0Testeris|\u3001Plastmasas test\u0113\u0161ana<\/a><\/strong><\/h2>\n<\/div>\n

Laboratorijas karst\u0101s sa\u0137eres testeris<\/strong>\u00a0ir \u012bpa\u0161i izstr\u0101d\u0101ts, lai nov\u0113rt\u0113tu \u0161o \u012bpa\u0161\u012bbu, m\u0113rot stipr\u012bbu.\u00a0Siltuma plombas<\/strong>\u00a0starp termoplastiskaj\u0101m virsm\u0101m veidojas uzreiz p\u0113c bl\u012bv\u0113juma izveido\u0161anas, pirms tas ir atdzisis l\u012bdz istabas temperat\u016brai. \u0160is test\u0113\u0161anas process ir b\u016btisks, lai nov\u0113rt\u0113tu termisko bl\u012bv\u0113jumu veiktsp\u0113ju un uzticam\u012bbu da\u017e\u0101dos lietojumos. M\u016bsu\u00a0karst\u0101s l\u012bm\u0113\u0161anas testeris<\/strong>\u00a0ir paredz\u0113ts\u00a0prec\u012bza karst\u0101s lip\u012bbas test\u0113\u0161ana<\/strong>, iev\u0113rojot standartu\u00a0karst\u0101\u00a0pielip\u0161anas tests<\/a>\u00a0metode<\/strong>. K\u0101 uzticams\u00a0karst\u0101 l\u012bm\u0113\u0161ana\u00a0Siltuma bl\u012bv\u0113juma testeris<\/a><\/strong>, tas nodro\u0161ina prec\u012bzus un konsekventus rezult\u0101tus.<\/p>\n

\"HTT-02<\/p>\n

2.K\u0101p\u0113c jums ir nepiecie\u0161ams karst\u0101s l\u012bm\u0113\u0161anas testeris?<\/strong><\/h2>\n

Karst\u0101 ad\u0101madatse<\/a>\u00a0ir b\u016btiska \u012bpa\u0161\u012bba\u00a0termiski nosl\u0113gts sl\u0101nis<\/strong>, jo tas nosaka sl\u0101\u0146a sp\u0113ju iztur\u0113t sp\u0113kus, kas m\u0113\u0123ina atdal\u012bt bl\u012bv\u0113jumu, kam\u0113r tas v\u0113l ir karsts. \u0160ai \u012bpa\u0161\u012bbai ir liela noz\u012bme, jo \u012bpa\u0161i t\u0101dos procesos k\u0101 vertik\u0101l\u0101 veid\u0146u aizpild\u012b\u0161ana un bl\u012bv\u0113\u0161ana (VFFS).<\/p>\n

Karst\u0101s lip\u012bbas \u012bpa\u0161\u012bba ir svar\u012bga, jo \u0161\u0101da situ\u0101cija rodas vertik\u0101l\u0101 iepakojum\u0101, kura laik\u0101 nav daudz dzes\u0113\u0161anas laika.<\/p>\n

Iepako\u0161anas l\u012bnij\u0101 saturs tiek ieb\u0113rts maisi\u0146\u0101 uzreiz p\u0113c tam, kad ir atv\u0113rtas bl\u012bv\u0113juma restes. T\u0101 k\u0101 saturs var b\u016bt smags.\u00a0karstais bl\u012bv\u0113jums\u00a0<\/strong>j\u0101iztur lielas slodzes, t\u0101p\u0113c ir nepiecie\u0161ams liels karst\u0101s pielip\u0161anas sp\u0113ks.<\/p>\n

Karst\u0101s l\u012bm\u0113\u0161anas tests<\/a>\u00a0ir svar\u012bga materi\u0101lu uzlabo\u0161anai un iepako\u0161anas efektivit\u0101tei.<\/p>\n

 <\/p>\n

HTT-02 karst\u0101s sa\u0137eres testeris ir specializ\u0113ts instruments, ko izmanto iepakojuma materi\u0101lu karst\u0101s sa\u0137eres \u012bpa\u0161\u012bbu m\u0113r\u012b\u0161anai. Ja jums tas ir nepiecie\u0161ams, l\u016bdzu\u00a0sazinieties ar mums<\/a>.<\/p>\n

 <\/p>\n

3.Advantages of Laboratory Hot Tack Tester<\/strong><\/h2>\n

1.Hot Tack m\u0113r\u012b\u0161ana<\/strong>:<\/p>\n

Instruments m\u0113ra\u00a0karst\u0101 l\u012bm\u0113\u0161ana<\/strong>\u00a0iepakojuma materi\u0101lu stipr\u012bbu, pieliekot karstumu un spiedienu uz materi\u0101lu un p\u0113c tam kvantitat\u012bvi nosakot t\u0101 sp\u0113ju veidot saiti.<\/p>\n

2.Temperat\u016bras kontrole<\/strong>:<\/p>\n

Laboratorijas karst\u0101s sa\u0137eres testeris<\/strong>\u00a0test\u0113\u0161anas laik\u0101 nodro\u0161ina prec\u012bzu temperat\u016bras kontroli, lai prec\u012bzi simul\u0113tu apst\u0101k\u013cus, kas rodas bl\u012bv\u0113\u0161anas proces\u0101.<\/p>\n

3.Spiediena pielietojums<\/strong>:<\/p>\n

T\u0101 piem\u0113ro kontrol\u0113tu spiedienu uz materi\u0101lu, lai nodro\u0161in\u0101tu konsekventu un prec\u012bzu m\u0113r\u012bjumu.\u00a0karst\u0101s l\u012bm\u0113\u0161anas iztur\u012bba<\/strong>.<\/p>\n

4.Datu anal\u012bze<\/strong>:<\/p>\n

Instrumentam bie\u017ei vien ir pievienota datu anal\u012bzes programmat\u016bra, kas \u013cauj lietot\u0101jiem efekt\u012bvi analiz\u0113t un interpret\u0113t karst\u0101s l\u012bm\u0113\u0161anas testu rezult\u0101tus.<\/p>\n

 <\/p>\n

4.Testa princips laboratorijas karst\u0101s sa\u0137eres testerim<\/strong><\/h2>\n

Laboratorijas karst\u0101s sa\u0137eres testeris<\/strong>, kas atbilst\u00a0ASTM F1921 standarti<\/strong>, ir izcils precizit\u0101tes virsotn\u0113 karst\u0101s pielip\u0161anas test\u0113\u0161anas jom\u0101. Izmantojot parauga sloksni, ma\u0161\u012bna to hermetiz\u0113 prec\u012bzos temperat\u016bras, kontakta laika, dzes\u0113\u0161anas laika un spiediena apst\u0101k\u013cos, izmantojot divas plakanas sakars\u0113tas spailes. Rezult\u0101t\u0101 tiek prec\u012bzi izm\u0113r\u012bta termoplastisko virsmu savstarp\u0113jo termoplastisko bl\u012bv\u0113jumu iztur\u012bba, kas \u013cauj ieg\u016bt inform\u0101ciju, kura ir \u013coti svar\u012bga da\u017e\u0101d\u0101s nozar\u0113s, s\u0101kot no iepako\u0161anas un p\u0101rtikas l\u012bdz pat medic\u012bnai un dz\u0113rienu ra\u017eo\u0161anai.<\/p>\n

 <\/p>\n

\"HTT-02<\/h3>\n

5.Specifik\u0101cijas<\/strong><\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Bl\u012bv\u0113\u0161anas temperat\u016bra.<\/td>\nApk\u0101rt\u0113j\u0101 vide ~ 250 \u2103<\/td>\n<\/tr>\n
Temperat\u016bras precizit\u0101te<\/td>\n\u00b10.2\u2103<\/td>\n<\/tr>\n
Izmanto\u0161anas laiks<\/td>\n0.1~9999s(Siltuma bl\u012bv\u0113jums<\/a>\u00a0)<\/td>\n<\/tr>\n
Izmanto\u0161anas laiks<\/td>\n0,1 ~ 9999s (karst\u0101 sa\u0137ere)<\/td>\n<\/tr>\n
Bl\u012bv\u0113\u0161anas spiediens<\/td>\n0,15MPa ~ 0,7MPa<\/td>\n<\/tr>\n
Bl\u012bv\u0113\u0161anas spailes<\/td>\n50mmx10mm ar teflona p\u0101rkl\u0101jumu<\/td>\n<\/tr>\n
\u017dok\u013cu apsilde<\/td>\nDubult\u0101 apkure<\/td>\n<\/tr>\n
Slodzes \u0161\u016bna<\/td>\n200N (p\u0113c izv\u0113les: 30N50N100N utt.)<\/td>\n<\/tr>\n
Precizit\u0101te<\/td>\n0,5 F.S.<\/td>\n<\/tr>\n
Rezol\u016bcija<\/td>\n0.01N<\/td>\n<\/tr>\n
Power<\/td>\n220 V, 50 HZ<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>\n

6.Standarti:<\/strong><\/h2>\n

ASTM F1921, GB\/T 34445<\/p>\n

Galvenais standarts\u00a0karst\u0101s l\u012bm\u0113\u0161anas test\u0113\u0161ana<\/strong>\u00a0ir .\u00a0ASTM F1921<\/strong>, ar nosaukumu\u00a0Termoplastisko materi\u0101lu karst\u0101s sa\u0137eres stipr\u012bbas standarta test\u0113\u0161anas metode<\/em>. \u0160aj\u0101 standart\u0101 ir aprakst\u012bts:<\/p>\n