Ring Crush Strength Testing Instrument

The ring crush strength tester measures the compressive resistance of a ring-shaped sample by applying vertical pressure until it collapses. It is used to evaluate the edge support performance of materials such as paperboard and corrugated cardboard, and to test the compressive strength of cartons for quality control in the packaging industry.
Selection
When selecting, consider matching the specimen size range with the instrument's capacity, ensuring pressure accuracy meets standard requirements, and accounting for the influence of platen parallelism on data accuracy. The operation interface should be simple, calibration functions must be complete, and the equipment structure should be sturdy to minimize vibration interference.
Force range
Force Resolution
Pressurization speed
Plate/Plate Shape
Plate/plate size
work schedule
Accuracy class

Terms

Standards

Instruments

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

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

6 tests, including Ring Crush Test and Edge Crush Test, can be performed, with a clamping thickness range of 0.1 to 1.0mm, and is equipped with a master disk and thirteen sub-disks to meet a variety of testing requirements.

$ 364.00

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

It has the function of automatically calculating the edge pressure strength of the ring, no need to calculate by hand to reduce the error; the self-contained stacking test can set the force time; three adjustable speeds, the accuracy is +/- 1%, and the maximum load is 2KN.

$ 1177.00

High sampling accuracy, support 152 × 12.7mm ring pressing and (200~ 250) × 15mm stretching, folding resistance, blade combination precision to ensure that the sample edge is flat, easy to operate.

$ 382.00

Force range 5~ 3000N, accuracy +/- 1%, support ring pressure, side pressure, gluing, flat pressure and other 6 tests, equipped with 5.0 Touchscreen and thermal printer, suitable for paper Cardboard strength detection.

$ 2300.00

Equipped with 13 sub-disks and 1 master disk, the clamping thickness range is 0.1-1 mm, and the accuracy deviation is less than or equal to 0.01mm. It is suitable for Ring Crush Test testing requirements of different thickness papers.

$ 206.00

It consists of a sample holder and a center plate of ten specifications, and the clamping thickness range is 0.1-0. 58mm, which can adapt to different sample thicknesses and meet the requirements of GB/T 2679.8 standards.

$ 249.00

It has the function of automatically calculating the edge pressure strength of the ring, no need to calculate by hand; it has its own stacking test, and can set the force time; three adjustable speeds, accuracy +/- 1%, force resolution 1N, and automatically saves 20 sets of data.

$ 950.00

Equipped with 13 kinds of specifications center plate, annular groove width range of 0.15mm-1.00mm, can be adapted to different thickness samples, to meet the national standard GB/T 2679.8 Ring Crush Test measurement requirements.

$ 215.00

High Accuracy Sensor, accuracy of +/- 1%, capacity of 200KG, can test a variety of strength performance, force value unit can be freely switched, safe and convenient operation.

$ 1461.00

Using three-point positioning method and High Accuracy coaxial concentric process, the parallelism of the two long sides is less than or equal to 0.015mm, the sampling thickness is 0.1-1.2mm, the built-in spring resilience coefficient decays more slowly, and the chrome steel tool has high durability after high temperature quenching.

$ 506.00

Stamping type sampling structure, sampling length accuracy +/- 0.2mm, width accuracy +/- 0.1mm, suitable for 0.1~ 1.0mm thickness materials, sampling both sides of the parallelism is less than 0.015mm.

$ 754.00

High sampling accuracy, parallelism of the two long sides ≤ 0.015mm, support 0.05~ 1.2mm thickness materials, can detect the Compressive Strength performance of paper, film, Spinning & weaving materials and other samples.

$ 595.00