1、 Product Introduction:

The cardboard box compression testing machine is used for testing the compressive strength performance of corrugated cardboard boxes, packaging containers, and transportation packaging components. The testing machine has the functions of testing, displaying, memorizing, data statistical processing, and printing various parameters included in various standards. It can directly obtain the statistical results of various data and is easy to operate.

The testing machine meets the requirements of the following three basic testing functions simultaneously:

1. Pressure test:

Used to determine the ultimate compressive strength of the specimen, the testing machine automatically records the peak pressure and the compressive deformation of the specimen;

2. Fixed value test:

The overall performance of the box can be tested based on the set pressure or deformation, providing necessary experimental data for the design and selection of the box;

3. Stacking strength test:

Apply a certain pressure value continuously to the sample within the specified time to determine the pressure endurance of the sample under simulated packaging and storage conditions. According to relevant standards, stacking tests under different conditions such as 12 hours and 24 hours can be conducted.

Explanation: According to the different sizes of corrugated cardboard boxes, packaging containers, and transportation packages, you can combine them into testing machines of different sizes and pressure ranges through the following choices to meet your needs.

2、 Compliant with standards:

ISO2872 "Pressure testing of packaging and transportation components"

ISO2874 "Stacking test using pressure testing machines for packaging and transportation components"

GB4857.4 Basic Pressure Test Method for Transport Packaging Components

3、 Product features:

1. Adopting high-precision force sensors, the accuracy is controlled at<0.1% when leaving the factory, far superior to ± 1% of the ISO standard;

2. The use of variable frequency motors and precision screw drive ensures the accuracy, reliability, and stability of the equipment's up and down movement displacement;

3. Automatically complete testing, the equipment has functions such as displaying test data, memory storage, analysis, statistical processing, and printing test reports, making it easy to operate;

4. The preset test speed and return speed, as well as the free adjustment of the upper pressure plate position, make the testing faster and more efficient;

5. The force sensor is located above and connected to the upper pressure plate. Users or metrology and calibration departments (third parties) can easily calibrate the instrument by placing the standard sensor between the upper and lower pressure plates.

Security measures:

Measurement and control software pressure overload protection system

Protection device for up and down travel limit switches

Power outage automatic locking transmission device protection

Automatic reset and zero display function of sensor pressure value

Automatically return to the initial position after the experiment is completed

Pre set test speed and return speed for faster testing

4、 Main technical parameters:

1. Transmission method: screw drive

2. Capacity: 1000KG (customizable)

3. Accuracy: ± 0.5 (± 1%)

4. Control system: AC variable frequency gear motor

5. Transmission method: T-shaped screw chain transmission

6. Display: LCD large screen

7. Travel: 1000mm (customizable)

8. Testing speed; 12-150mm/min

9. Test space: 1000 * 1000 * 1000 can be specified

10. Pressure holding function: Fully automatic pressure holding, with adjustable time.

11. Surface treatment of the testing machine: spray paint, and aluminum profiles are used for the columns.

12. Weight approximately: 850KG

13. Protection device: leakage protection/overload automatic shutdown protection/travel limit protection

14. Printing: Automatically print reports in Chinese (maximum force, average value, free point value, breakpoint ratio, date)

15. Power supply: 220V