Intelligent control of sponge foam latex repeated compression fatigue testing machine

Sponge latex repeated compression fatigue tester is a kind of testing equipment, which is used to simulate the stress deformation behavior of sponge materials under repeated compression loading. It consists of shell structure, power system, control system, sample fixture and safety protection system. By precisely controlling the compressive loading parameters, the machine can evaluate the fatigue life, elastic recovery performance and structural changes of sponge materials.

The main functions of the sponge repeated compression fatigue tester include:

1. Simulate the compression deformation and recovery process in actual application scenarios, obtain the durability of sponge materials through long-term cyclic loading, and predict their service life, thus providing scientific basis for product design and improvement.

2. Provide precise load control and monitoring to ensure reliability and accuracy of test results.

3. Through the analysis and evaluation of test data, manufacturers can understand the fatigue life and durability of materials, thereby improving product design and material selection.

In addition, the sponge cyclic compression fatigue tester has many advantages. For example, it can automatically adjust the height of the sample tray to keep the impact load within the set impact load range; it has an alarm prompt function, and when the test is completed, an alarm prompt will be issued; at the same time, it can also set parameters such as impact load and test times and impact thickness.

In short, the sponge repeated compression fatigue testing machine is a fully functional, highly automated testing equipment, suitable for sponge material performance evaluation and product development.

This machine complies with GB/T 18941 ISO 3385, Flexible Foam Polymeric Materials. Fatigue Determination by Constant Load Impact Method,( QB/T QBT 2819-2006) Determination of Long-term Fatigue Properties of Soft Foam Materials, QCT56-93 Performance Test Methods for Automobile Seat Cushion Materials, Japanese Automobile Industry Standard JASOB408-84.

Sponge Latex Repeated Compression Fatigue Tester Equipment Features:

1. High degree of automation: the test machine through PLC and 7-inch color touch screen parameter setting and operation, can automatically compensate for attenuation force, without manual supervision test.

2. Test speed can be set: * up to 100 times/min, factory standard value 70 times/min.

3. Test times can be set: the machine has a power-off memory function, manual reset, can effectively save real-time test data.

4. Pressure units are optional: kg/N/b.

5. Optional data printing function.

6. Optional configuration for repeated compression and indentation dual function.

   

Sponge latex repeated compression fatigue testing machine technical parameters:

0. Operation mode: 7 inch touch screen

1. Large loading capacity: 0-2000N.

2, reciprocating compression frequency: 10-100 times/min,(standard requirements: 70 5 times/min)

3. Maximum compression times: 0-999999 can be set

4, reciprocating compression stroke: zui 60mm. (Customizable)

5. Pressure plate diameter: 250 mm 1 mm. Lower edge fillet: R25mm 1mm

6, sample support table: square side length: 500mm thickness: 10mm, aperture: 6.35 mm hole spacing: 20mm

7. Sample size: side length-500mm, thickness-50mm 2mm, shape-rectangle

8, force value display: real-time dynamic display peak

9, the number of experiments: dynamic LCD display, automatically stop after reaching the set value

10. Experiment completed: beep

11. Experimental mode: constant load test, displacement real-time display

12. Sample positioning: It can be positioned according to different test specifications and size to ensure that it will not shift as the test time increases.

13. Host size: length, width and height =800mm*500mm*1200mm

14. Equipment weight: 150KG

15. Motor power: 880W

16. Power supply voltage: 220V/50HZ

Sponge Latex Repeated Compression Fatigue Tester Usage:

1. Sample preparation: Select foam or latex samples to be tested and ensure that the sample surface is flat, free of bubbles and impurities.

2. Mounting the sample: Place the sample on the test platform of the tester, ensuring that the sample is in complete contact with the platform surface. If multiple samples need to be tested, multiple samples can be placed simultaneously.

3. Setting parameters: according to the test requirements, set repeated compression times, compression speed and other parameters.

4. Start the equipment: Start the tester and start the test. Observe the deformation of samples during testing and record test data.

5. Data analysis: Data analysis is performed based on recorded test data. Parameters such as compression curve, compression strength, compression set can be generated to evaluate the performance of foam or latex samples. Compare the test results with standard or expected results to determine whether the sample meets the requirements.

6. Clean the equipment: After completing the test, turn off the power and air supply of the testing machine and disconnect the connection. Clean test platform and equipment surfaces to ensure cleanliness and residue free. Maintain equipment and keep it in good condition.

It should be noted that the specific foam latex repeated compression fatigue testing machine use method may vary according to different manufacturers and brands, it is recommended to directly refer to the equipment manual or contact the equipment manufacturer or seller for more detailed and accurate information. At the same time, pay attention to safety during operation, follow operating procedures and avoid accidents.