{"id":2781,"date":"2026-02-05T01:34:48","date_gmt":"2026-02-05T01:34:48","guid":{"rendered":"https:\/\/www.materialstests.com\/products\/hsu-01-high-speed-unwinding-force-tester\/"},"modified":"2026-02-05T01:34:48","modified_gmt":"2026-02-05T01:34:48","slug":"hsu-01-high-speed-unwinding-force-tester","status":"publish","type":"products","link":"https:\/\/www.materialstests.com\/lv\/products\/hsu-01-high-speed-unwinding-force-tester.html","title":{"rendered":"HSU-01 \u0101trgaitas uzt\u012b\u0161anas sp\u0113ka testeris"},"content":{"rendered":"<p>1. Ievads<br \/>\nHSU-01 high-speed unwinding force tester, also known as a tape unwind tester, is a machine designed to measure the force required to unwind adhesive tapes from their rolls at a rapid, controlled speed.<\/p>\n<p>2. Princips<br \/>\nA specimen roll that is mounted upon a free-turning roller assembly. A loadcell meaning the unwinding force is attached to the roller. A driven roll of the machine operates at a constant rate of up to 60\u00b13 m\/min, to unwinding the roll. The unwinding force is measured in the process.<\/p>\n<p>3. Ieguvumi<br \/>\nHigh speed unwinding\u00a0<a class=\"aahaf6o\" title=\"force test\" href=\"https:\/\/www.materialstests.com\/lv\/productstags\/ampoule-break-force-tester.html\/\">force test<\/a>\u00a0is one of the many procedures for testing pressure-sensitive adhesive-coated tapes.<br \/>\n1. Unwind adhesion determines the force needed in unrolling a roll of tape. Unwinding at high speed will give indication of the unwind performance in use.<br \/>\n2. Unwind force of pressure-sensitive adhesive tape is the force required to remove the tape from the roll when measured in accordance with this test method.<br \/>\nThe unwind force at the specified rate gives information on the combined effects of the interlayer adhesion in the roll and of the physical condition of the backing and adhesive mass. This unwind force is useful as a measure of the effects of natural, shelf or accelerated aging, and the unwind force determined at the fast rate of removal is useful as a measure of the ease of unwinding in mechanized or hand dispensers. A tape width of 25 mm (1 in.) is considered optimum for this test method.<\/p>\n<p>4.\u00a0Technical Features<br \/>\nPLC controlled<br \/>\nHMI touch screen operated.<br \/>\nServo motor is used for a stable movement in the test.<br \/>\nRoll size can be customized.<\/p>\n<p>5. Specifik\u0101cijas<\/p>\n<div class=\"table\">\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<td>Parauga lielums<\/td>\n<td align=\"left\">Reel Diameter 75mm, Width 75mm. Max Outer Dia 300mm (customization available)<\/td>\n<\/tr>\n<tr>\n<td>Loadcell<\/td>\n<td align=\"left\">10kg, 20kg and 50kg are optional<\/td>\n<\/tr>\n<tr>\n<td>Sp\u0113ka iz\u0161\u0137irtsp\u0113ja<\/td>\n<td align=\"left\">0.01N<\/td>\n<\/tr>\n<tr>\n<td>Motor<\/td>\n<td align=\"left\">Servo Type<\/td>\n<\/tr>\n<tr>\n<td>Vad\u012bba<\/td>\n<td align=\"left\">PLC un HMI sk\u0101rienekr\u0101ns<\/td>\n<\/tr>\n<tr>\n<td>Power<\/td>\n<td align=\"left\">mai\u0146str\u0101va 110 ~ 220 V 50 Hz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>6. Standards: PSTC-13, ASTM D1000, EN 12026, AFERA 4008<\/p>\n<p>7. Bie\u017e\u0101k uzdotie jaut\u0101jumi<br \/>\nWhat is \u201cUnwind adhesion\u201d?<br \/>\nUnwind adhesion is the force required to remove the tape from the roll under prescribed conditions.<\/p>\n<p class=\"aahaf6o\">Ja v\u0113laties vair\u0101k inform\u0101cijas par \u0161o produktu, l\u016bdzu, sazinieties ar mums. Iesak\u0101m jums citus popul\u0101rus produktus:\u00a0<a class=\"aahaf6o\" title=\"sp\u0113ki uz \u0161\u013circes virzuli\" href=\"https:\/\/www.materialstests.com\/lv\/productstags\/forces-on-plunger-of-syringe.html\/\">sp\u0113ki uz \u0161\u013circes virzuli<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>1. Ievads HSU-01 \u0101trgaitas atvilk\u0161anas sp\u0113ka testeris, paz\u012bstams ar\u012b k\u0101 lentes atvilk\u0161anas testeris, ir iek\u0101rta, kas paredz\u0113ta, lai m\u0113r\u012btu sp\u0113ku, kas nepiecie\u0161ams, lai atvilktu l\u012bmlentes no ru\u013c\u013ciem ar lielu, kontrol\u0113tu \u0101trumu. 2. Princips Parauga rullis, kas ir uzmont\u0113ts uz br\u012bvi rot\u0113jo\u0161a velt\u0146a komplekta. Slodzes elements, kas noz\u012bm\u0113, ka uztv\u0113r\u0161anas sp\u0113ks ir [...]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"products-categories":[1303],"productstags":[1304,1305,1306,1307,1308,1309],"class_list":["post-2781","products","type-products","status-publish","hentry","products-categories-adhesiveness-tester","productstags-ampoule-break-force-test","productstags-ampoule-break-force-tester","productstags-force-to-push-a-syringe-plunger","productstags-syringe-plunger-force","productstags-syringe-plunger-force-calculation","productstags-syringe-plunger-stopper-force-calculation"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/products\/2781","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/products\/2781\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/media?parent=2781"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/products-categories?post=2781"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/productstags?post=2781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}