In today's increasingly modern technology, various high-tech products are everywhere, such as cell phones, TVs, cars and so on. These products represent the fruits of human civilization's progress, however, they also need to undergo a series of tests before they can be put on the market.
Among them, scratch resistance test is a very important test. Why? Because we often use the products in our daily life, if the products can not withstand the use of the process of scratches, then it is easy to damage, affecting the use of the effect, and in serious cases may also endanger the safety of users.
Therefore, in the beginning of product development, at the beginning of the design of the product needs to be tested for scuff resistance. Among them, multi-finger scratch and mar tester as the most advanced test instrument, is widely used in the testing field.
The function of multi-finger scratch and mar tester is to scratch the surface of the product with multiple metal pins to simulate the abrasion during daily use, so as to test whether the surface covering material and thickness of the product meet the standard requirements.
What can multi-finger scratch and mar tester help?
First, multi-finger scratch and mar tester can simulate the scratch situation in different scenarios of daily use. For example, multi-finger scratch and mar tester can be set to different pressure, different speed, different object hardness, etc., so as to achieve a real simulation of use scenarios. This real simulation can greatly improve the accuracy and reliability of the test.
Second, multi-finger scratch and mar tester can provide a large amount of test data. Because of the large number of needles in multi-finger scratch and mar tester, a large amount of data can be obtained in one test process, and these data can provide reference in the subsequent statistical analysis and evaluation.
Finally, multi-finger scratch and mar tester can help product design and improvement. The test results of multi-finger scratch and mar tester can provide valuable data to support product design and improvement, and provide a reference for improving the surface performance of products.
To sum up, multi-finger scratch and mar tester plays an important role in scratch resistance testing as an advanced test instrument, which can simulate the actual situation in daily use, provide a large amount of test data, and provide valuable data support for product design and improvement.