首页>
外国专利>
METHOD FOR THE CONTINUOUS PRODUCTION OF LAID STAPLE FIBRE FABRICS FROM FINITELY LONG REINFORCING FIBRES WITH ALIGNED FIBRE ORIENTATION
METHOD FOR THE CONTINUOUS PRODUCTION OF LAID STAPLE FIBRE FABRICS FROM FINITELY LONG REINFORCING FIBRES WITH ALIGNED FIBRE ORIENTATION
展开▼
机译:用定向纤维定向从有限长增强纤维连续生产层合短纤维的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to a method for the continuous production of laid staple fiber fabrics with aligned fiber orientation, in which method the laid fabrics are produced by continuous plaiting down of carded fiber web at defined laying angles onto a synchronized transport belt (1), wherein the carding machine (2) and plaiting means (3) arranged downstream of it are arranged at an acute angle with respect to the advancing direction of the transport belt. Said laid staple fiber fabrics are used for producing high-strength fiber-reinforced plastic composites, as are used in wind power plants, aircraft construction and the automotive industry. In particular in the loading direction, said composites have high composite strengths and rigidities, to which end a defined fiber orientation is required. In addition to a defined orientation of the finite fibers, the laid fabrics also have a defined mass per unit area.
展开▼