欧美激情一区二区三区高清视频-少妇极品熟妇人妻-无码国内精品久久人妻蜜桃-处破痛哭a√18成年片免费

Heat shrink tubing has gradually replaced the original insulation protection measures and is widely used, mainly due to its advantages of simple and convenient use. However, there is also a lot of knowledge about the mysteries involved

Composition of fiber optic heat shrink tubing: The heat shrink tubing is composed of transparent heat shrink tubing, hot melt tubing, and stainless steel needles (or ceramic/quartz rods).

With the widespread application of double wall heat shrink tubing, today we will talk about the application of double wall heat shrink tubing in automobiles.

At present, it is mainly used in the field of optical communication of automotive lidar, and used for the internal optical fiber connection and protection of military lidar.

1. Masterbatch granulation; 2. Pipe extrusion; 3. Irradiation crosslinking; 4. Pipe expansion; 5. Printing packaging composition.