Case 1: Thermal Spraying Masking of Aircraft Engine Components
An airline company used high-temperature fiberglass cloth tape to mask the root of aircraft engine blades during thermal spraying repair. The tape, with a temperature resistance of 300℃, could withstand the high temperature and high-pressure airflow during the thermal spraying process, ensuring that the sprayed material did not enter the non-sprayed area at the blade root. By using customized, irregularly shaped tape, perfect masking of the blade root was achieved. The repaired blades passed fatigue tests, and their service life was extended by 15%.
Case 2: Spacecraft Thermal Insulation Layer Fixing
An aerospace company used polyimide-based high-temperature tape to fix thermal insulation tiles during the installation of spacecraft thermal insulation layers. The tape has a wide temperature range (-269℃ to 400℃), adapting to the extreme temperature changes of spacecraft in space. The tape's high strength and good adhesion ensured the stability of the thermal insulation tiles during launch and flight, effectively protecting the equipment inside the spacecraft from the effects of high and low temperatures.
