Corrugated Board Folding Endurance Tester

The corrugated paper folding endurance tester clamps the sample and repeatedly folds it under a fixed tension, recording the number of folds before the paperboard breaks. It is used to evaluate the fatigue resistance of corrugated paper during transportation and stacking, guiding quality control of packaging materials.
Selection
When selecting, consider the folding angle range, tension control accuracy, and stability of specimen clamping. Match the thickness of daily test samples to ensure accurate counting. The operation interface should be simple, and maintenance parts should be easy to replace. Refer to industry standards to verify data consistency.
Test method

Terms

Standards

Instruments

Equipment with 12 sets of fixtures, bending angle 22.5 °, can be 100 +/- 5cpm folding test, suitable for upper, clothing, bags and other thin material folding endurance evaluation.

$ 1101.00

Suitable for a variety of Corrugated Board adhesive strength test, equipped with different specifications of steel needles, needle diaMeter range 1.0-3 mm, support A, B, C, E corrugated test, sample size 25 × 80mm.

$ 222.00

The fixture can fix the upper and lower ends of the butterfly specimen into a vertical shape, test the vertical compression strength, suitable for a variety of Corrugated Board types, Dimension 150 * 105 * 65mm, weight about 2Kg, easy to operate.

$ 596.00

Thrust sampling mode, cutting edge pressure sample 25mmx100mm and gluing sample 25mmx80mm, sampling thickness range of 18mm, suitable for Corrugated Board and carton mass detection.

$ 393.00

Equipped with A/B/C/E four kinds of corrugated pins, the diaMeter of the pins is Φ 2-3mm, the straight line is arranged without bending, and the unit length Corrugated Board gluing line can be separated to meet the testing needs of different sizes of paper pRoducts.

$ 231.00

Can cut 25 * 100mm sample, sampling error +/- 0.5mm, sampling thickness range of 18mm, fast and accurate completion of Corrugated Board Edge Crush Test and adhesive strength test sample preparation.

$ 620.00

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

It can cut 32.2cm ² and 64.5cm ² samples, the sampling error is less than 0.5cm ², and the maximum sampling thickness is 15mm, which meets the accurate sampling requirements of Corrugated Board Flat Crush Test.

$ 525.00

It has an adjustable folding speed of 20-200 times/minute, supports 4.9N to 14.7N tension adjustment, and adopts color touch screen control to accurately measure the number of folding times of the material under 135 ° folding.

$ 2074.00

Film thickness can be measured below 1.25mm sheet material folding performance, folding angle 135 ° +/- 2 °, folding speed 175 +/- 10cpm, with intelligent judgment and statistical printing function.

$ 1493.00

Folding Angle 0 ° to 142 ° stepless adjustable, folding speed 10~ 2000cpm, imported tension configuration to improve Stability, folding head width 19 +/- 1mm, suitable for a variety of paper material fatigue test.

$ 2168.00

Equipped with 6 sets of fixtures to achieve simultaneous testing of multiple samples, the maximum folding angle is 90 degrees, the folding speed is 100 +/- 3cpm, and the material durability and checking development are evaluated by continuous expansion and bending.

$ 2018.00

Adopt full computer control technology, folding angle 135 ° +/- 2 °, folding speed 175 +/- 10cpm, with automatic testing and intelligent judgment functions, compact structure and convenient maintenance.

$ 1493.00

Full computer control technology implementation of automatic testing, folding angle 135 ° +/- 2 °, folding speed 175 +/- 10cpm, with intelligent judgment and test data preservation function, compact structure and convenient maintenance.

$ 1542.00

Using stepper motor precision positioning, folding speed 175 +/- 2cpm, automatic measurement of statistical test results and save data, with automatic return and a variety of folding mouth gap distance selection function.

$ 1501.00

Articles

Transverse Burst Strength Tester for the Evaluation of Impact Resistance of Corrugated Cardboard
This article explains how a lateral bursting strength tester is used to evaluate the impact resistance of corrugated cardboard. It measures the energy absorbed by the cardboard at the point of rupture using the pendulum impact principle, requiring the preparation of specimens according to standards and the control of environmental conditions during testing.
The importance of folding endurance testers in packaging paper testing.
This article introduces the role of the folding endurance tester in packaging paper testing. It simulates the process of repeated folding of paper and measures the number of folds before the paper breaks, thereby evaluating the durability and flexibility of the paper.
The role of the puncture strength tester in evaluating the impact resistance of corrugated cardboard.
The puncture strength tester is used to test the impact resistance of corrugated cardboard, simulating scenarios where sharp objects suddenly impact during transportation. It measures the energy consumed during penetration by impacting the sample with a puncture head, reflecting the cardboard's ability to resist dynamic impacts.
Corrugated Board Impact Resistance - Application of Puncture Strength Tester in Packaging Testing
The impact resistance of corrugated cardboard is crucial for transportation protection, with puncture strength being a key indicator of its ability to withstand dynamic impacts. The puncture strength tester simulates impacts using a pendulum system and measures the energy consumed to penetrate the cardboard, with results expressed in joules or kilojoules per square meter.
Tensile testing machine for testing the bonding strength of corrugated cardboard.
This article introduces the method of testing the adhesive strength of corrugated cardboard using a tensile testing machine. Adhesive strength is a key indicator for measuring the quality of cardboard, which affects the durability of packaging.
The Importance of Short-Span Compression Testers in Corrugated Paper Testing
The short-span compression tester is a key device for assessing the compressive performance of corrugated board. It simulates the short-distance pressure that cardboard experiences during transportation and stacking, measuring its compressive strength and deformation.