The tensile properties of finished garments can be tested using a tensile testing machine. Tensile testing machine is a kind of equipment specially used to test the tensile properties of materials, which can measure physical and mechanical properties such as tensile strength, elongation at break and elastic modulus of materials.
When testing the tensile properties of garments, the tensile properties of the garments can be tested by clamping the garment samples on a tensile testing machine and then applying a tensile force. The specific test methods and steps are as follows:
1. Prepare garment samples: According to the standards or needs, prepare garment samples that meet the requirements. Note that the size and shape of the samples should meet the test requirements.
2. Clamp the sample: Clamp the garment sample on the tensile testing machine to ensure that the clamp is firm and the sample is evenly stressed.
3. Apply tensile force: According to the test requirements, set test parameters such as tensile force and tensile speed, and then apply tensile force for testing.
4. Record test data: During the test, record test data, such as tensile force, tensile displacement, stress, strain and other parameters.
5. Analyzing the test results: According to the test data, calculate the physical and mechanical properties of the garment such as tensile strength, elongation at break and modulus of elasticity, and conduct analysis and comparison.
It should be noted that when testing the tensile properties of garments, the test standards and procedures should be strictly followed to ensure the accuracy and reliability of the test results. At the same time, care should be taken to keep the test environment stable and consistent to avoid interference of test results by other factors.