Carton Crush Strength Determination Apparatus

The carton compression strength tester applies pressure to the carton through upper and lower pressure plates to measure its maximum load-bearing capacity. Its principle is based on simulating the compression state during stacking or transportation, used to evaluate the load-bearing capacity and structural stability of cartons. Applications include packaging quality inspection, storage stacking tests, and transportation safety verification.
Selection
When selecting, consider the testing range to match the load-bearing requirements of the carton, ensure the platen size is suitable for the sample specifications, and choose between manual or automatic control modes. Pay attention to accuracy compliance with standards such as GB/T 4857.4, and ensure the structure is stable and durable. Additional features like data output interfaces facilitate recording, and the model should be determined based on daily testing frequency.
Force range
Force Resolution
Pressurization speed
Plate/Plate Shape
Plate/plate size
work schedule
Accuracy class

Terms

Standards

Instruments

Measurement range 2T, pressure speed 5~ 300mm/min stepless adjustable, support 7-inch Touchscreen real-time display of compressive Linear dispersion, suitable for a variety of carton strength detection.

$ 3785.00

Using 0.01N High resolution Force Value Sensor, equipped with 12.5mm/min constant speed pressurization system, support ring pressure, side pressure, flat pressure, adhesive strength and other test modes, to meet a number of national standards.

$ 964.00

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

Adopt pressure transducer induction, digital indication, capacity 0~ 100kg/cm ², clamp ring diaMeter is 31.50mm, automatically retain the maximum Breaking strength value and support data printing.

$ 1300.00

It has three test functions of compressire strength, stacking strength and fixed distance and fixed force, force value range 2T, measurement size 1200 * 1200 * 1200mm, support stepless speed regulation and real-time Linear dispersion display, easy to operate.

$ 5237.00

With three test functions of compressire strength, stacking strength and fixed distance and fixed force, the force value range is 1T, the pressure plate size is 600 * 600mm, and it supports 7-inch Touchscreen real-time display of compressive Linear dispersion, which can directly obtain statistical results and automatically diagnose faults.

$ 3010.00

Precision combination of cutting edge to ensure that the sample edge flat, especially for ring pressure test design, can cut standard samples, easy to operate, cutting effect is good.

$ 378.00

With compressire strength, stacking strength and fixed distance force test function, force value range of 50KN, support 5~ 300mm/min stepless speed regulation, 7-inch Touchscreen real-time display of compression Linear dispersion, automatic recording of pressure peak and deformation, to ensure High Accuracy measurement.

$ 3172.00

With 5~ 3000N force value range and +/- 1% accuracy, support ring pressing, side pressing, flat pressing and adhesive strength detection, using 3.2 inch LCD display and thermal printout.

$ 1080.00

Maximum compressire strength 50KN, platen size 1200 * 1200mm, with three test modes of compressire strength, stacking strength and fixed distance, support 7-inch Touchscreen operation and thermal printing function.

$ 4721.00

Servo motor control, high accuracy and low noise; equipped with microcomputer system to automatically complete the test process; with limit Travel and overload protection; maximum test force 20KN, Test space 300 * 300 * 300mm.

$ 3317.00

High Accuracy Testing with Servo Motor Control, 800 * 800mm Plate and 800mm Working Travel, Safety Configuration such as Extreme Travel Protection and Overload Protection, Support Automatic Data Collection and Statistics.

$ 5544.00

With three adjustable speeds, it supports strength, set value, and stacking tests. Working Travel 600mm can automatically determine the crushing force and save 20 test data.

$ 2018.00

Using servo motor control, force range of 20KN, Test space 800 * 800 * 800mm, with intelligent judgment, limit Travel protection and real-time data display function, improve test efficiency and accuracy.

$ 5544.00

With three operating modes and speed options, the force range is 0~ 1T, Working Travel 800mm, supports automatic determination of crushing force and saves data, and can perform stacking tests for up to 24 hours.

$ 2499.00

Articles

Key Operation Points of Carton Burst Strength Tester
The carton bursting strength tester is used to measure the maximum force that paperboard can withstand before rupturing under uniform pressure, which is important for packaging quality control. Before operation, ensure that the instrument is stable and the calibration is valid. The samples should be cut according to standards and conditioned under standard temperature and humidity conditions.
Application of Carton Compression Testing Machine in Transportation Packaging Testing
The carton compression tester is primarily used to evaluate the load-bearing capacity of transport packaging under compressive forces. It simulates the pressure experienced by cartons during stacking or transportation using upper and lower compression plates, recording the relationship between pressure and deformation until the carton collapses or reaches a preset value.
Application of Compression Strength Testers in Carton and Paper Tube Testing
The compression strength tester evaluates the compressive performance of cartons and paper tubes by applying controlled pressure and measuring deformation.
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.
How much does the sampling direction affect the accuracy of the short-span compression tester for measuring cardboard compressive strength?
The short-span compression tester is used to measure the edge crush resistance of cardboard, but the sampling direction significantly affects the results. The compressive performance of cardboard differs in the machine direction and the cross direction, with experimental data showing a strength difference of 20% to over 50% between the two.