Overview
JINGHUAYIQI JH-YS-A Side Ring Crush Test tester is a fully automatic Compressive Strength tester, mainly used to detect paper Ring Crush Test, Cardboard Edge Crush Test, Corrugated Board adhesive strength, Corrugated Board Flat Crush Test, etc. The instrument is suitable for paper mill detection of paper Ring Crush Test, as well as Cardboard mills, carton mills and related companies to detect side pressing, flat pressing, adhesive strength and paper core Flat Crush Test of Corrugated Board. It is an ideal auxiliary test tool for related manufacturers and mass supervision and inspection departments.
Features
1. Fully automated testing, easy to operate.
2. High Accuracy Force measurement, Indication Error ≤ +/- 1%, resolution 0.01N.
3. Equipped with 3.2 inch point matrix LCD display, real-time display of force value changes.
4. Integrated modular integrated thermal printer that can directly print test results.
5. High parallelism between the upper and lower pressure plates (≤ 0.05mm) ensures test accuracy.
6. The test height range is 55mm, suitable for a variety of samples.
Principle
The instrument is driven by a motor to move the upper platen down at a constant speed (12.5 +/- 1mm/min) to apply a compressive force to the specimen (such as paper ring, Cardboard, etc.) placed on the lower platen. The force Sensor inside the instrument monitors and records the force value change during the compression process in real time until the specimen is crushed, so as to measure the maximum compressire strength of the specimen, such as Ring Crush Test, Edge Crush Test, etc.
Applications
Cardboard production enterprises, cardboard production enterprises, carton use enterprises, mass supervision and inspection departments
Standards
GB/T 2679.8 "Determination of Paper and Cardboard Ring Crush Test", GB/T 6546 "Determination of Corrugated Board Edge Crush Test", GB/T 6548 "Determination of Corrugated Board adhesive strength", GB/T 2679.6 "Determination of Corrugated Base Paper Flat Crush Test"
Steps
1. Turn on the power supply and turn on the instrument.
2. According to the test requirements (e.g. ring pressure, side pressure, etc.), select or set the corresponding test mode.
3. Place the prepared sample correctly in the center of the lower pressure plate of the instrument.
4. Start the test at the Operating interface, and the upper pressure plate will automatically press the sample down.
5. After the test is completed, the instrument automatically stops and records the maximum force value.
6. Print the test results through the built-in thermal printer.
7. Clean up the test area and prepare for the next test.
Notice
* The instrument should be placed in a working environment with a temperature of (20 +/- 10) ° C and a Humidity < 85%.
Please ensure that the upper and lower pressure plates are clean and the parallelism meets the requirements before use.
When placing the sample, be sure to align it to avoid partial loading affecting the test results.
During the test, do not touch moving parts.
* Regularly calibrate and maintain instruments to ensure Test accuracy.
* Do not overload, the upper limit of the force range is 3000N.
Operators should be trained and familiar with relevant testing standards.
