Working principle of wire and cable scratch resistance tester
As an important carrier of power transmission and information transmission, wires and cables have increasingly stringent performance and quality requirements. Among them, scratch resistance is one of the key factors that must be considered in practical applications of wires and cables.
As a modern technology enterprise integrating R&D, manufacturing, sales, training, and service, Shanghai Qianshi Precision Electromechanical Technology Co., Ltd. is committed to delivering more testing instruments to the market, providing testing instruments for textiles, leather, combustion, automotive interior and exterior trims, materials sun exposure and climate aging, etc., and non-standard customization is more acceptable. Before purchase, targeted tests can be carried out according to customer requirements to ensure that the purchased instruments are suitable.
The wire and cable wear tester is a device specially used to evaluate the scratch and wear resistance of the surface of wires and cables. It simulates the scratch and wear conditions that may be encountered in the actual use environment, and conducts quantitative testing and analysis of wires and cables, to obtain accurate data on their scratch resistance. The tester is widely used in the fields of wire and cable production, quality inspection, scientific research, and development, and provides strong technical support for the performance evaluation and quality control of wires and cables.
Working principle:
The working principle of the wire and cable wear tester is mainly based on the principles of mechanics and tribology. During the test, the scraping device of the tester will apply a certain pressure and speed to the surface of the wire and cable to simulate the scraping and wear in actual use. At the same time, the tester will record various parameters in the scraping process, such as scraping force, scraping speed, number of scraping, etc., and transmit these data to the control system in real-time through sensors for processing and analysis. Finally, the control system will calculate the scratch and wear resistance performance indicators of the wire and cable based on the test data, such as wear-resistance index, scratch resistance, etc., to accurately evaluate its scratch and wear resistance.
The application of wire and cable wear testers is very extensive in the wire and cable industry. During the production process, manufacturers can use the tester to conduct a quality inspection and performance evaluation of the produced wires and cables to ensure that they meet relevant standards and customer requirements. In the field of scientific research and development, researchers can use the tester to perform performance testing and analysis on new wire and cable materials, providing strong technical support for their research and development. In addition, in the fields of quality inspection agencies and certification agencies, the tester also plays an important role, providing a reliable testing method for the quality control and certification of wires and cables.
2024-12-23 10:25
