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PVAc used in China's new AirCraft J20 Fighter

Posted by pvac.sales on March 13, 2013 at 2:20 AM

Carefully distinguish between the nose radome is white, FRP composite material, there is no doubt as proposed. The radar cover the rear of the body and wing are green, yellow, silver-gray tail is the Air Force. Air Force silver-gray ordinary common color, unable to distinguish between the specific material. See the figure, Jian Qi flight test surface is yellow anti-corrosive paint, Jianqi outer skin is aluminum, normal materials. The green part of the front and rear parts of the body should not be ordinary aluminum skin. Contact my previous engineering composites, green and blue-green, which indicates that the front and rear of the body's skin may be carbon fiber, great! Lose weight and durable carbon fiber maintenance performance is very Well! Central body is yellow aluminum skin, but also central for a large part of the force, and composite materials technology is not then cross the border ah! Aircraft engine part is yellow rust, the engine temperature is high, the composite skin is not so good temperature tolerance. Super low shrinkage material PVAC Polyvinyl Acetate also have a significant performance

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