Technical parameters: First, the machine Description: QT-6201A desktop universal testing machine to test the process of all-digital power, displacement dual-loop control, using Taiwan's Delta AC motor and inverter control system, with Taiwan's precision gearbox and Taiwan precision ball screw drive, in order to achieve the machine drive high efficiency, low noise effect. This machine is mainly used to detect metal and non-metallic materials products stretching, compression, peel, tear, bending, physical properties of three-point bending, shear and so on. While testing and data processing based on a variety of standard GB, ISO, JIS, ASTM, DIN and users. Widely used in material tests and analysis of auto parts, fasteners, aerospace, wire and cable, rubber, plastics, paper and packaging industries. Scientific research institutes, universities, industrial enterprises, technical supervision, inspection and arbitration required testing equipment. Second, the technical specifications: 1, Capacity choice: 500N, 10kN, 20kN; 2, Load Range: 0.2% -100% FS 3, Accuracy: better than 1; 4, load limits of error: ± 0.1%; 5 , Load Resolution: 200000; 6, the maximum stroke: 1100mm (without mounting clamps); 7. Effective test width: 420 * 420mm; 8, test speed: 50-500mm / min; 9, speed accuracy: ± 0.5 %; 10, Stroke Resolution: 0.001mm; 11, displacement error limit: ± 0.5%; 12, Dimensions: 840 * 500 * 1650mm; 13, Machine Weight: 180KG; 14, use of power: 220V 50Hz 1kW; three The control and data processing software features: 1, advanced chip technology, professional design and data acquisition amplification system, high integration, reliable, and easy to use. Control software can automatically calculate tensile strength, yield strength, tensile strength, elastic modulus, elongation and other test data, open the Equation Editor can automatically calculate test during any given point of force, stress, displacement, deformation, etc. the data results. Of the test process control and data processing line with the corresponding metal materials and non-metallic materials national standards. 2, control: the speed, position shift, scheduled to load, scheduled to load growth rate, given stress, given stress growth rate, constant strain, constant strain growth rate control options; 3, automatically cleared: After the start of the test, Measurement System Automatic zero; 4, automatic transmission: automatic switching according to load size to an appropriate scale to ensure the accuracy of measurement data; 5, automatic save: Test data and test conditions automatically save to eliminate forget to save caused due data loss; 6, batch test: The specimen of the same parameter settings can be sequentially completed after a number of tests; 7 Display: data and the curve with the testing process dynamic; 8, curve traversal: After the test is completed, can re-curve analysis, use the mouse to find the corresponding points on the test curve data; 9, curve selection: choose the stress - strain, force - displacement, force - time, displacement - time curve display and print; 10 , Unit switch: Power Unit: (g, kg, N, lb), stress unit: (kg / mm2, N / mm2, Mpa, lbf / in2) Displacement Unit: (m, mm, in) 11, the test report: according to the format of the test report required by the user to program and print, and can export EXCEL file; 12, security: more than 2-10% of the maximum load automatically implement security protection; 13, can automatically detect, calculate the sample mechanical performance, but also human intervention analysis process, according to the relevant standards for automatic analysis of the results will be revised to improve the accuracy of data;