Fold Tester

The folding endurance tester clamps the sample and repeatedly bends it until it breaks, recording the number of folds. It is used to test the folding fatigue resistance of materials such as paper and films, and is applied in the quality inspection of packaging materials and banknote paper.
Selection
When selecting, consider the required folding angle and speed according to the testing standards, the compatibility of the sample size with the fixture, the maximum folding cycle range suitable for the material properties, and the impact of counting accuracy and anti-slip fixture design on data reliability.
Test method

Standards

Instruments

Folding angle 0 °~ 142 ° stepless adjustable, folding speed 10~ 2000cpm, spring tension 4.91~ 14.72N, with a variety of folding mouth gap distance selection, support real-time data display and thermal print output.

Temperature range -30 ℃ to + 100 ℃, equipped with stainless steel inner and outer boxes and environmentally friendly refrigerant, supports multi-station fixture testing, can precisely control the folding mode and record data changes in real time.

$ 6037.00

Adopt S-type Tension Sensor to Ensure High Accuracy, Built-in Micro Hydraulic System, Support Strength and Force Measurement modes, Continuous Operating Time over 200 hours, Range 0~ 10KN.

$ 732.00

Aluminum alloy body and micro hydraulic system, Range 0~ 6.000KN, Continuous Operating Time more than 200 hours, with 5-segment fold line correction and dual Measurement mode to ensure Test accuracy and Stability.

$ 551.00

Using mechatronics design, equipped with High Accuracy S-type Sensor and screw structure, the range is 0~ 10.000KN, the resolution is up to 0.001KN, 500 pieces of data can be stored and 10 segments of fold line correction can be supported.

$ 554.00

The bearing with accurate guidance and reasonable fulcrum structure, good sampling Repeatability, can handle materials with a thickness of 0.1-1 mm, support 70 * 38mm fold stiffness and 38 * 36mm crease stiffness two sizes, long side parallelism ≤ 0.015mm.

$ 614.00