Dynamic Cut - through Tester for Fluorine - containing Wires Used in Aerospace

This is an instruction document for the dynamic cut - through tester for fluorine - containing wires used in aerospace. The tester is used to detect the mechanical strength of fluorine - containing wires for aerospace applications and is an essential testing device in the production of aerospace cables. It complies with the requirements of the dynamic cut - through resistance test in Appendix G of standards such as GJB8773B. In terms of main functions: - After fixing the sample, a specific indenter applies a vertical downward force until the sample is cut through, and the minimum cut - through force is recorded. - The unit of force can be switched among Newton (N), Kilogram (Kg), and Pound (lb). - When the sample is cut through, the value of the cut - through force can be automatically held. - Dedicated computer software is provided. The main parameters are as follows: - The force - applying range is 0 to 1000N. - The force - applying speed is 5mm per minute. - The diameter of the steel rod is 0.51mm, and 100 pieces are provided ex - factory. - The test voltages are two types: DC12V or 24V. - The detection operating current is 5mA. - The power is 200W. - The power supply specification is 220V, 50Hz. - The power sources are a servo motor and a ball screw. - The temperature range of the environmental chamber can be set between 0°C and 150°C. These details provide a comprehensive description of the usage and performance of the tester.