{"id":2947,"date":"2026-02-05T01:35:00","date_gmt":"2026-02-05T01:35:00","guid":{"rendered":"https:\/\/www.materialstests.com\/products\/nzd-01-mit-folding-endurance-tester\/"},"modified":"2026-02-05T01:35:00","modified_gmt":"2026-02-05T01:35:00","slug":"nzd-01-mit-folding-endurance-tester","status":"publish","type":"products","link":"https:\/\/www.materialstests.com\/es\/products\/nzd-01-mit-folding-endurance-tester.html","title":{"rendered":"NZD-01 Probador de resistencia plegable MIT"},"content":{"rendered":"

1. Introduction of NZD-01 MIT Folding Endurance Tester<\/h2>\n

NZD-01 Probador de resistencia plegable MIT<\/strong>\u00a0is designed for assessing the fold endurance performance of sheet materials such as paper, cardboard, and tobacco sheets, with a thickness of less than 1.25 mm.<\/p>\n

During the test, specimens undergo double folding under standard tension conditions, and the logarithm (base 10) of the number of double folds at the point of specimen fracture is measured. This logarithmic value is referred to as fold endurance, serving as a crucial metric to gauge a material’s resistance to damage during bending or folding. Typically, higher fold endurance values indicate greater durability and resistance to folding stress.<\/p>\n

En\u00a0MIT Fold Endurance Tester<\/strong>\u00a0finds applications in various industries, including paper production, cardboard manufacturing, and the tobacco industry. Conducting this test allows experts in materials science to evaluate how materials might withstand folding and bending stresses encountered in real-world usage scenarios. This information aids manufacturers and researchers in selecting or improving materials based on their performance characteristics.<\/p>\n

 <\/p>\n

2. 2. Caracter\u00edsticas t\u00e9cnicas<\/h2>\n

1. Adjustable folding rate from 20 to 200 double folds per minute<\/p>\n

2. Various tension weights available<\/p>\n

3. Color touchscreen operation<\/p>\n

4. Equipped with various folding heads, suitable for a wide range of samples<\/p>\n

5. Micro printer embedded<\/p>\n

\"NZD-01<\/p>\n

 <\/p>\n

3. Principio de prueba<\/h2>\n

Level the instrument. Turn the oscillating folding head so that the slot is vertical. Place a weight on top of the plunger, equivalent to the tension desired on the specimen, normally 9,81 N, tap the plunger sideways to eliminate friction, and check and set the load indicator. Lock the plunger in Position and, without touching the part of the Strip to be folded, clamp the test piece firmly and squarely in the jaws, with the surface of the test piece lying wholly within one plane, i.e. flat, and with the sides free from the oscillating jaw mounting plate. Unscrew the plunger lock and remove the weight, thus applying the specified tension to the Strip. When removing the weight, also observe the load indicator for possible movement. If movement occurs, readjust the tension to that shown with the weight on the plunger. Commence folding and continue until the test piece breaks, when the counter will automatically stop. Record the number of double folds required to break the test piece. Return the counter reading to Zero.<\/p>\n

 <\/p>\n

4. Especificaciones<\/h2>\n
\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Rango de medici\u00f3n<\/td>\n\u00a01\uff5e99999 Times<\/td>\n<\/tr>\n
Folding Endurance (Logarithm)<\/td>\n\u00a00\uff5e4.99<\/td>\n<\/tr>\n
Folding Angle<\/td>\n\uff08135 \u00b1 2\uff09\u00b0<\/td>\n<\/tr>\n
Folding Speed<\/td>\n\uff08175\u00b110\uff09time\/min<\/td>\n<\/tr>\n
Anchura de la muestra<\/td>\n\uff0815 \u00b1 0.1\uff09Mm<\/td>\n<\/tr>\n
Tension Force<\/td>\n\uff084.91\uff5e14.72\uff09N<\/td>\n<\/tr>\n
Folding Opening Crack Distance<\/td>\n0.25mm\/0.50mm\/0.75mm\/1.00mm\/1.25mm\uff08Choose One\uff09<\/td>\n<\/tr>\n
Arc Radius Of The Fold<\/td>\n\uff080.38\u00b10.02\uff09Mm<\/td>\n<\/tr>\n
Mostrar<\/td>\n5\u201d Touch Screen<\/td>\n<\/tr>\n
Printer<\/td>\nModular Integrated Thermal Printer<\/td>\n<\/tr>\n
Environment<\/td>\nAmbient\uff0820 \u00b1 10\uff09\u00b0C\uff1bRh \uff1c 85\uff05<\/td>\n<\/tr>\n
Potencia<\/td>\nAc220v, 50hz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Technical Parameters of Special Sampler<\/strong><\/h4>\n
\n\n\n\n<\/colgroup>\n\n\n\n\n\n
Tama\u00f1o de la muestra<\/td>\n150mm15mm<\/td>\n<\/tr>\n
Parallelism of the Two Long Sides<\/td>\n\u22640,015 mm<\/td>\n<\/tr>\n
Espesor de muestreo<\/td>\n(0,05~1,2) mm<\/td>\n<\/tr>\n
Dimensiones<\/td>\nApproximately 580220*620mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

5. Normas<\/h2>\n

ISO 5626\uff0cTAPPI T511\uff0cGB\/T 457\uff0cQB\/T 1049<\/p>\n

 <\/p>\n

6. Configuraci\u00f3n<\/h2>\n

a) Configuraci\u00f3n est\u00e1ndar:\u00a0NZD-01 Probador de resistencia plegable MIT<\/strong>, paper roll, manual, calibration certificate, power cord.<\/p>\n

b) Optional configuration: Non-Standard jaws,<\/p>\n

\"NZD-01<\/p>\n

 <\/p>\n

7. Preguntas frecuentes<\/h2>\n

1.\u00a0What is the primary objective of the\u00a0MIT Folding Endurance Test<\/strong>, and how does it assess material performance?<\/p>\n

En\u00a0MIT Folding Endurance Test<\/strong>\u00a0aims to evaluate a material’s durability under repeated folding. It assesses performance by measuring the logarithm (base 10) of the number of double folds at the point of specimen fracture under standardized tension conditions.<\/p>\n

 <\/p>\n

2. How does the\u00a0MIT Folding Endurance Tester<\/strong>\u00a0control folding parameters, such as speed and angle?<\/p>\n

The tester allows for adjustable folding rates between 20 to 200 double folds per minute and maintains a specified folding angle of 135 degrees. This control ensures reproducibility and standardization in testing.<\/p>\n

 <\/p>\n

3. What significance does the spring tension hold in the MIT Folding Endurance Test, and how is it adjusted?<\/p>\n

Spring tension, typically ranging from 4.91 N to 14.72 N, is crucial for applying consistent tension to the specimen. It is adjusted using weights corresponding to the desired tension level.<\/p>\n

 <\/p>\n

4. Can the MIT Folding Endurance Tester accommodate different materials, and how is this versatility achieved?<\/p>\n

Yes, the tester is versatile and can accommodate various materials. This adaptability is achieved through the availability of multiple folding heads and weights, allowing testing across a wide range of materials and thicknesses.<\/p>\n

 <\/p>\n

Si tiene necesidades de compra, por favor\u00a0Contacto<\/a>\u00a0y\u00a0Cell Instruments<\/a>\u00a0le proporcionar\u00e1 productos satisfactorios.<\/p>\n

\"NZD-01<\/a><\/p>\n

Si desea m\u00e1s informaci\u00f3n sobre este producto, no dude en ponerse en contacto con nosotros. Le recomendamos otros productos populares:\u00a0Medidor de espesor de tejidos<\/a>,\u00a0Medidor de espesor de papel y cart\u00f3n<\/a>,\u00a0Comprobador de contenedores<\/a>,\u00a0Comprobador de fuerza de retenci\u00f3n<\/a>,\u00a0Mayorista de comprobadores de cart\u00f3n<\/a>,\u00a0Fabricante de medidores de espesor de tejidos<\/a>,\u00a0Mayorista de comprobadores de espesor de papel y cart\u00f3n<\/a><\/p>","protected":false},"excerpt":{"rendered":"

1. Introduction of NZD-01 MIT Folding Endurance Tester NZD-01 MIT Folding Endurance Tester\u00a0is designed for assessing the fold endurance performance of sheet materials such as paper, cardboard, and tobacco sheets, with a thickness of less than 1.25 mm. During the test, specimens undergo double folding under standard tension conditions, and the logarithm (base 10) of […]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"products-categories":[1468],"productstags":[],"class_list":["post-2947","products","type-products","status-publish","hentry","products-categories-paper-board-tester"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/es\/wp-json\/wp\/v2\/products\/2947","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/es\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.materialstests.com\/es\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/es\/wp-json\/wp\/v2\/products\/2947\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/es\/wp-json\/wp\/v2\/media?parent=2947"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/es\/wp-json\/wp\/v2\/products-categories?post=2947"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/es\/wp-json\/wp\/v2\/productstags?post=2947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}