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Introduction of Adhesive Shear Strength Tensile Testing Machine

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Update time : 2021-09-16 10:42:58
Introduction of Adhesive Shear Strength Tensile Testing Machine
1. Purpose
The adhesive shear strength tensile testing machine is used to test the tensile shear stress of the single lap joint of the material. The length of the adhesive bonding surface is about 12.5mm, the sample width is 25mm, and the test sample quantity is not less than 5 pcs. GB/ The T7124 adhesive shear strength tensile testing machine adopts microcomputer closed-loop control, which can display the test force, test time, test curve in real time, and automatically calculate the test results. The test results can be saved and can be queried.
2. Related test methods
GB/T7124/ ISO 4587:2003 Adhesives Determination of tensile shear strength (rigid material versus rigid material)
ISO 527-1 Determination of the tensile properties of plastics Part 1 General
3. Machine structure
4. Introduction to test software
4.1. Automatic shutdown: After the sample is broken, the moving beam will automatically stop;
4.2. Condition saving: test control data and sample conditions can be made into modules, which facilitates the batch test;
4.3. Automatic transmission: the speed of moving the beam during the test can be changed automatically according to the preset program, or manually;
4.4. Automatic calibration: the system can automatically realize the calibration of the accuracy of the indication;
4.5. Automatic saving: the test data and curve are automatically saved when the test is over;
4.6. Process realization: the test process, measurement, display and analysis are all completed by the microcomputer;
4.7. Batch test: For samples with the same parameters, they can be completed in sequence after one setting
4.8. Test software: WINDOWS interface, menu prompt, mouse operation
4.9. Display mode: data and curve are displayed dynamically along with the test process;
4.10. Curve traversal: After the test is completed, the curve can be re-analyzed, and the test data corresponding to any point on the curve can be found with the mouse;
4.11. Curve selection: the stress-strain, force-displacement, force-time, displacement-time and other curves can be selecte for display and printing according to needs;
4.12. Test report: The report can be prepared and printed according to the format required by the user;
4.13. Limit protection: It has two levels of program control and mechanical limit protection;
4.14. Overload protection: When the load exceeds 3-5% of the maximum value of each gear, it will automatically stop;
4.15. The test results are obtained in two modes, automatic and manual, and reports are automatically formed, making the data analysis process simple.

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