Fold and Flex Tester

The folding endurance tester repeatedly bends a sample until it breaks and records the number of folds. It is used to test the resistance to bending fatigue of materials such as paper and film, verifying material durability in quality inspection processes and controlling production process parameters.
Selection
Select the corresponding instrument structure based on testing standards, confirm the sample dimensions and clamping method. Verify the bending angle and speed range, and check the counting accuracy. Consider the sample thickness and material to match the fixture type, and ensure the data output method meets recording requirements.
Test method

Terms

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.

$ 2784.00

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.

$ 6113.00

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.

$ 741.00

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.

$ 557.00

Three sets of samples can be tested simultaneously, supporting two standard methods of no presser foot and presser foot, adjustable fixture movement amplitude, frequency conversion speed regulation, and automatic counting and shutdown functions after reaching the set number of times.

$ 7335.00

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.

$ 561.00

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.

$ 622.00

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