The article is provided by Jinan Sanquan Zhongshi Experimental Instrument***.
In materials science and industrial production, stickiness is an important performance indicator that is related to the durability, reliability and safety of a product. In order to accurately assess the adhesion of materials, we often use stickiness testing machines. This article will introduce in detail the testing principle, application and future development trend of the stickiness testing machine.
First, the test principle.
The basic principle of a stick-holding testing machine is to attach a specimen to a breadboard and then hang the breadboard vertically on a test rack. By setting a constant test temperature, we can simulate a variety of real-world application environments. During the test, a weight of a specified weight is suspended at the lower end to simulate the stress conditions in actual use. By measuring the amount of displacement of the specimen after a certain amount of time, or the time it takes for the specimen to completely disengage, we can characterize the ability to hold tack. This test method provides valuable information about the adhesion behavior of the material, which can be used as a basis for product design and improvement.
Second, the field of application.
Viscosity testing machines are used in a wide range of applications. For example, in the adhesive industry, stickiness testing machines are used to evaluate the adhesion of adhesives in different environments to ensure their reliability and durability in real-world applications. In the packaging industry, stickiness testing machines are used to test the stickiness of packaging materials to ensure the integrity and functionality of the package during transportation and storage. In addition, the stickiness testing machine is also widely used in the material evaluation of the pharmaceutical, food, cosmetics and other industries.
III. Conclusion. In general, stickiness testing machines are becoming more and more widely used in various industries as an important tool for evaluating the stickiness of materials. Understanding and mastering the testing principle and application method of the stickiness testing machine is of great significance for improving product quality and promoting technological progress. At the same time, with the continuous development of science and technology, the intelligence, automation and multi-function of the sticking testing machine will become the future development trend. We have reason to believe that with the continuous progress of the sticking testing machine, we will make more breakthroughs and progress in the field of material science and industrial production.