Laser diameter gauges or X-ray thickness gauges can measure the thickness of insulation layers non-contactly. The sampling frequency needs to reach more than a thousand times per second to ensure real-time data.
Plasma treatment can also remove impurities and water films adsorbed on the fiber surface, reducing local stress concentration caused by moisture vaporization under thermal shock.
Polyester insulated lead wire, employing a double composite structure of polyester fiber braided layer and polyester film, exhibits significant advantages in corona resistance and partial discharge resistance due to its unique material properties and mult
If flammable materials such as grease and dust adhere to the surface of the pipe, it is easy to form a continuous combustion source during combustion, prolonging the self-extinguishing time.
Polyvinyl chloride is prone to degradation under high temperature or ultraviolet light, which can cause the matrix to shrink or crack, and damage the interfacial bond with glass fiber.
Driven by these demands, Teflon tubes, with their near-omnipotent physicochemical properties, have quickly distinguished themselves from numerous engineering materials, becoming a favorite in high-end fields such as electronics, chemicals, medical, and ae