EQUIPMENT DETAILS FOR 5027-HD COEFFICIENT FRICTION TESTER
PRODUCTS DESCRIPTION
This tester is in accordance with the standards of GB 10006-88 and ISO 8295-1986. It is used to measure the dynamic and static friction coefficients of non-sticky plastic films and sheets with a thickness of less than 0.2 mm when sliding on themselves or on the surface of other materials. It can also be used for products such as paper, textiles, rubber, aluminum foil, printed materials and screen protective films. The smoothness of the tested product can be judged by the measured value of the friction coefficient.
TESTIGN STANDRAD
GB 10006-88, ISO 8295-1986
FEATURES
(I) Hardware Features
1. This tester uses stepper motor components for testing, which has better position accuracy and motion repeatability;
2. This tester uses dual guide rails and dual linear bearings, which have the advantages of accurate positioning, smooth movement, quietness, and easy maintenance;
3. The overall appearance of this tester adopts a paint spraying process, which has high rust resistance and beautiful appearance.
(II) Software Features
1. This tester uses a touch screen for control, which is easy to operate and improves test efficiency;
2. This tester has a built-in direct thermal line printer, and the measured value can be printed after the test is completed;
3. This tester uses travel limit protection and abnormal fault alarm prompts to ensure safe operation.
OPERATION PRINCIPLE
Controlled by the touch screen, the touch screen outputs the signal to the stepper motor driver, and the stepper motor runs according to the set program. The operation of the stepper motor drives the control force value test module to perform uniform linear motion.
Before the test, pull up the straight handle, pass the sample through the bottom of the handle, put down the handle, and then fix the sample on the weight module. During the test, the force value test module performs uniform linear motion, and the friction coefficient is calculated by the force value test system. The measured value is printed out by the built-in printer.
STANDARD FEATURES
| Specifications | 5027-HD |
| Control mode | touch screen control |
| Test stroke | 1-200mm |
| Test speed | 100±10mm/min (speed adjustable) |
| Slider weight | 200±2g (others can be customized) |
| Upper sample size | 63mm*63mm (L*W) |
| Lower sample size | 80mm*200mm (L*W) |
| Force test accuracy | ±0.02N |
| Measuring range | 0.001-5N (expandable) |
| Instrument dimensions | Approx. 490*320*210mm (L*W*H) |
| Usage environment | indoor temperature 20±10℃, relative humidity <85% |
| Power supply | 1∮ AC220V |
| Machine weight | Approx. 18kg |
| Power | Approx. 350W |
| Main test items | Determination of sliding static friction coefficient and dynamic friction coefficient of materials such as plastic film and paper |
