| 摘要 |
#CMT# #/CMT# Production of constructional element from fiber-reinforced plastic, comprises applying more number of differently arranged fiber layers on one another and soaking in a synthetic resin and masking the outer surfaces of the constructional element with an outer material made of polyethylene fibers and soaking with the synthetic resin. #CMT# : #/CMT# An independent claim is included for a constructional element made of fiber-reinforced plastic, which is produced by the above method. #CMT#USE : #/CMT# The constructional elements are useful in motor sports for mudguard of racing car, seat, spoiler and outer and inner constructional element, e.g. roll bar. The constructional elements are also useful in aircraft construction and other areas of application, which requires components having high strength with less weight. #CMT#ADVANTAGE : #/CMT# The outer surfaces of the constructional element are held together in such a way that in case of fracture of the constructional part, no sharp edges can emerge, where such sharp edges are dangerous to the user. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The figure shows a cross-section of a tube made by the method described above. #CMT#POLYMERS : #/CMT# Preferred Method: The constructional elements are produced in the pultrusion procedure. The outer material is lacquered. Preferred Components: The fibers consist of carbon fibers. The fiber layers consist of high strength carbon fibers and high-modulus carbon fiber. The fiber layers alternatingly consist of biaxial (+- 45[deg] ), unidirectional (0[deg] ) and cross winding (90[deg] ). #CMT#EXAMPLE : #/CMT# No suitable example given. |
