How to test the tensile strength of woven bags

Testing the tensile strength of woven bag is one of the important indexes to evaluate its quality. Below, Chengdu woven bag manufacturers will explore how to detect the tensile strength of woven bags from the following aspects:

1. Testing equipment: Testing the tensile strength of woven bags requires the use of professional testing equipment, such as electronic tensile testing machines. When selecting a testing instrument, it is necessary to select the appropriate instrument according to the actual situation, and ensure its accuracy and reliability.

2. Testing environment: Testing the tensile strength of woven bags needs to be carried out in a suitable environment, such as temperature, humidity, etc. In general, the temperature of the detection environment should be controlled at about 23 ° C, and the humidity should be controlled at about 50%.

3. Sample preparation: Before testing, it is necessary to prepare the woven bag sample to be tested. The quantity and size of the sample should be determined according to the actual situation, and ensure that the surface of the sample is smooth, free of damage and contamination.

4. Detection steps: When testing, follow the following steps:

- Fix the sample to the testing instrument and set the testing parameters, such as tensile speed, tensile strength, etc.

- Start the testing instrument, perform the tensile test according to the set parameters, and record the tensile strength and elongation at break of the sample.

- Repeat the above steps to test multiple samples and calculate statistical parameters such as mean and standard difference.

5. Result analysis: After the completion of the test, the test results need to be analyzed. If the test results meet the relevant standards and requirements, it indicates that the tensile strength of the woven bag meets the requirements. If the test results do not meet the relevant standards and requirements, the sample needs to be analyzed and processed to find the problem and take appropriate measures to improve.

To sum up, testing the tensile strength of woven bags is one of the important indicators to evaluate its quality. By testing the tensile strength of woven bags, the quality of woven bags can be understood and corresponding measures can be taken to improve them. When testing, it is necessary to select the appropriate testing instrument, environment and sample, and follow the correct testing steps to ensure the accuracy and reliability of the test results. At the same time, it is also necessary to analyze and process the test results, find out the problem, and take corresponding measures to improve the quality of woven bags.