Overview
Wear resistance tester (model: CSI-339) is suitable for the dissolution resistance test of key surfaces, plastic shells, and coatings. It is commonly used in electronics, machinery, furniture, printing and other industries to test the printing fonts on the surface of the product, marking water resistance and corrosion liquid dissolving performance. In line with UL817 and other relevant standards, a special eraser is used to fix the surface of the friction hammer, and the test is carried out with a certain load and number of times, so as to achieve the wear resistance life test of the printing bodies such as oil injection and silk screen printing on the surface of various products. The friction medium includes eraser, cotton cloth, etc. This equipment is widely used in the manufacturing industries of plastics, wires, electrical appliances, and leather.
Features
1. Adopt Japanese-made precision transmission components for smooth operation and low noise.
2. Stepper motor drive, low noise, smooth operation, reliable quality.
3. After changing the fixture, you can test the LCD, mobile phone and tablet Touchscreen scribe test.
4. Equipped with three fixtures: 45 degree pencil Hardness scratch test fixture, eraser test fixture, alcohol test fixture.
Principle
Wear resistance tester alcohol through a special rubber fixed on the surface of the hammer, apply a certain load and times, simulate the actual use of friction conditions, test the product surface coating dissolution resistance and abrasion resistance performance. The equipment uses stepper motor drive and precision transmission parts to ensure the smoothness and accuracy of the test process, in line with UL817 and other standards.
Applications
Electronics, machinery, furniture, printing, plastics, wires, electrical appliances, leather
Steps
1. Prepare the test sample and install it on the corresponding fixture.
2. Select and install the friction medium (e.g. eraser or cotton cloth) according to the test requirements.
3. Set the test load, moving range and Test speed parameters.
4. Start the equipment for wear resistance test.
5. Observe and record the test results.
Notice
• Make sure the power supply of the machine is AC220V and 50HZ to avoid voltage mismatch.
• Before testing, check whether the load code is complete (10, 20, 50, 100, 200, 500g).
• When operating, pay attention to the maximum load-bearing capacity of the countertop not exceeding 5Kg.
• Regularly maintain the transmission components to ensure the smooth operation of the equipment.
• Correctly select and replace fixtures according to test requirements.
