Fiber laminated body structure with fabric touch and preparation method thereof

Abstract

The invention discloses a fiber laminated body structure with fabric touch and a preparation method thereof, and particularly relates to a fiber laminated body structure which has fabric touch and excellent structural strength and is simplified in processing. The preparation method comprises the following steps of semi-impregnating or coating specific resin on plane materials such as fabrics, leathers or natural materials which are made of fibers, so that surfaces can maintain the texture and touch of raw materials; and superimposing the plane materials and a single or a plurality of layers of continuous reinforcing fiber laminated bodies which are completely impregnated by the resin, and performing hot-press and forming a continuous composite reinforced fiber laminated body sheet which has the texture and touch of the plane materials and the strength of the continuous reinforced fiber laminated bodies. Therefore, the composite sheet can form required shells further by heating, ejection molding, heat molding or vacuum-pumping. By the design, the basic structural strength of the fiber laminated body structure can be improved, and the surface layers of the shells have the touch and appearance of fabrics, so that the value of products is enhanced.

Description

technical field [0001] The present invention relates to a continuous reinforced fiber laminate, in particular to a fiber laminate structure with fabric touch and its preparation method, which simplifies the manufacturing process, makes the product lighter and thinner, improves its strength and satisfies the appearance and tactile design requirements. Background technique [0002] With the advancement of science and technology, the external casings of personal equipment or devices such as computers, mobile phones, audio, monitors, and personal digital assistants have evolved from early heavy metals to light and thin plastic products, and then on the surface of plastic casings Use various surface treatment technologies such as plating, coating or painting to form various simulated appearances and touches, such as bright and cool metal, leather appearance, wood grain appearance, etc., to meet people's needs for personal characteristics. [0003] Therefore, it is a known techno...

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Problems solved by technology

[0006] The present inventor has made an in-depth discussion on the current situation that the above-mentioned existing manufacturing process is complex and unable to provide fabric tactility, and through years of experience in research and development and manufacturing in related industries, he actively seeks a solution. After continuous efforts in research and testing, he finally succeeded Developed a fiber laminate structure with fabric touch and its preparation method to solve the problems of complex manufacturing process and poor structural strength in the prior art

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