SLQY-96B Plastic Ball Indentation Hardness Testing Machine Introduction: The plastic ball indentation hardness tester refers to a testing device that uses a steel ball with a diameter of 5MM, vertically presses it into the surface of the specimen under a specified test load, maintains it for 30 seconds, and calculates the average pressure on the indentation area of the ball. Instrument usage: Used for testing the ball indentation hardness and Rockwell hardness of non-metallic materials characteristic: 1. The core control part of this instrument is set with parameters and controlled through a 10 inch touch screen. 2. This instrument utilizes domestic micro displacement sensor technology for deformation acquisition, with a minimum displacement acquisition accuracy of 0.001mm 3. After setting the parameters, click to start the experiment and it will automatically load. After the experiment is completed, the results will be automatically calculated, and the indenter will automatically reset to its initial position for the next experiment 4. This instrument is equipped with a micro printer that can print the test results. 5. This instrument has three types of experiments: ball indentation test, Rockwell hardness test, and pressure resistance test Technical parameters: 1. Initial load: Ball indentation: 9.8N Roche: 98.07N 2. Test load: Ball indentation: 49N, 132N, 358N, 612N, 961N Roche: 588.4N, 980.7N, 1471N 3. Pressure head diameter: Ball indentation: Ф5mm，Ф10mm Roche: Ф3.175mm，Ф6.35mm，Ф12.7mm 4. Sample height: 4mm 5. Minimum division value for indentation depth indication: 0.001mm 6. Timing range: can be set 7. Timing accuracy: ± 1% 8. Indication accuracy: ± 1% 9. Host deformation: ≤ 0.025mm
Introduction: The plastic ball indentation hardness tester refers to a testing device that uses a steel ball with a diameter of 5MM, vertically presses it into the surface of the specimen under a specified test load, maintains it for 30 seconds, and calculates the average pressure on the indentation area of the ball. Instrument usage: Used for testing the ball indentation hardness and Rockwell hardness of non-metallic materials
