亚洲熟妇av午夜无码不卡|小宝极品内射国产在线|亚洲精品一区二区三区在线|国产精品对白交换视频|欧洲亚洲精品久久久久

Electrostatic spraying inspection system is a nondestructive detection equipment applying fluorescent penetrant method to test discrete breaking flaws on surface of accessories and parts; it is composed of permeation/emulsification/cleaning chamber, drying chamber and developing/inspection chamber.

It is widely used in nondestructive inspection of parts of metallic materials and machining parts, metallurgy parts and glass-ceramics pieces; it plays a significant role in industries including aeronautics, astronautics, civil aviation and railway.

Process Flow:

Permeation (drip-dry) → Cleaning → emulsification → Cleaning → Drying → Spraying & developing→ Inspection