Introduction: This machine special test paper and cardboard folding strength. Test method: The test piece is fixed at both ends of the upper and lower clamps, the clamp on the required load, so that the test specimen to withstand some tension. Under the fixture in the test piece vertical state, reciprocating bending to the left and right, until breaking the test piece, record the number of bending. The machine is fixed at both ends of the product, under a certain tension, the product end to a certain angle, speed, frequency back and forth bending products, testing the product bending resistance. The machine according to SJ / T11140 standards such as manufacturing. Features: 1, using precision motor drive, high-precision positioning accuracy, low noise, long time use; 2, using a special power rectifier circuit to enhance the long-term use of motor and actuator components and anti-interference; 3, Programmable origin reset, no need to hand the fixture to the original position; 4, the use of digital display speed and accurate counting, intuitive; 5, bending angle, speed, the number of adjustable, automatic counting, specimen fracture, can be automatically stopped, user-friendly design, convenient test operation. Product parameters: Bending station: 1 Sample: 15 × 150mm Load method: weight suspension type 2.5N ± 0.05N (255 ± 5gf) Bending angle: ± 90 ° (pointer indicating angle plate) Bending speed: 360 times / min (adjustable) Number of tests: 0-99999999 (presettable, the test piece automatically shut down, power off memory function) R-angle of bending fixture: 0.5mm, 1.0mm, 3.5mm Machine size: 500 × 300 × 550mm Working power: AC220V, 50HZ
Introduction: This machine special test paper and cardboard folding strength. Test method: The test piece is fixed at both ends of the upper and lower clamps, the clamp on the required load, so that the test specimen to withstand some tension. Under the fixture in the test piece vertical state, reciprocating bending to the left and right, until breaking the test piece, record the number of bending. The machine is fixed at both ends of the product, under a certain tension, the product end to a certain angle, speed, frequency back and forth bending products, testing the product bending resistance. The machine according to SJ / T11140 standards such as manufacturing.
