The invention provides a car roof cover and a machining method for the car roof cover. The car roof cover comprises a car roof cover body and a reinforcing part. The reinforcing part is pressed into the car roof cover body. The car roof cover body comprises a plurality of pieces of single-layer continuous carbon fiber preliminary-immerged cloth of first structures. The multiple pieces of single-layer continuous carbon fiber preliminary-immerged cloth of the first structures are sequentially overlapped and laid. The warp knitting directions of every two adjacent pieces of single-layer continuous carbon fiber preliminary-immerged cloth of the first structures are different. The reinforcing part comprises a plurality of pieces of single-layer continuous carbon fiber preliminary-immerged cloth of second structures. The multiple pieces of single-layer continuous carbon fiber preliminary-immerged cloth of the second structures are sequentially overlapped and laid. The warp knitting directions of every two adjacent pieces of single-layer continuous carbon fiber preliminary-immerged cloth of the second structures are different. According to the car roof cover, the structure of laying the single-layer continuous carbon fiber preliminary-immerged cloth in a multi-angle mode is adopted, the performance design requirement of the car roof cover is met, and the unit-price weight is optimized.
Car roof cover and machining method for car roof cover
02.09.2015
Patent
Elektronische Ressource
Englisch