Evaluation of the fold strength of paper and cardboard, as well as automatic folding tests for metal foils such as aluminum.
- This is a testing machine (folding resistance testing machine, MIT testing machine, MIT type testing machine, MIT type folding resistance testing machine, folding fatigue testing machine) used to evaluate the folding strength of materials such as paper and board, plastic film, and flexible printed circuit boards (FPC). - It is also used for automatic folding tests of metal foils such as aluminum. - The test involves applying a specified load while pulling the specimen and folding it to the left and right at a specified speed of 135° until the specimen breaks. - The folding strength is calculated from the number of back-and-forth folds until breakage occurs. - The load is applied using a dead weight system. - There is also a model [307-L type] for conducting tests in a low-temperature chamber. <Reference Standards> JIS-C5016, P8115, R3420, ASTM-D2176, TAPPI-T511, ISO-5626 【About Catalog Download】 Please request the catalog through the related links below or by contacting us. *For products without a standalone catalog, please request the comprehensive catalog.
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■Number of Hangs: 1 piece hang, 3 piece hang, 5 piece hang (3 types) ■Test Specimen: Width 15.0 ± 0.1 mm, Length 110 ± 5 mm ■Load: 4.9 to 14.7 N (0.5 to 1.5 kgf) (Dead weight type) (Standard value 9.8 N) ■Bending Angle: 135° ± 2° (Option: 45°, 90°, 3-stage switchable) ■Bending Speed: 175 ± 10 times/min (Option: 45 times/min, 90 times/min, 3-stage switchable) ■Bending Surface: Curvature radius R0.38 ± 0.02 mm, Length 19.0 ± 0.5 mm, Gap 0.25 mm *Specifications are subject to change without notice.
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At Yasuda Seiki Manufacturing, we guarantee quality through test data and are making steady efforts to create testing machines that solve various issues in quality control. Many of these conform to global standards and meet the essential requirements of the borderless era. Please utilize the innovative physical property testing machines from "YASUDA SEIKI" for your company's quality control and research and development.
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