Production equipment for continuous fiber reinforced thermoplastic structural panel

A technology that enhances thermoplasticity and production equipment. It is applied in the direction of layered products, lamination devices, and lamination auxiliary operations. It can solve the problems of low heating efficiency and low production efficiency, and achieve high heating efficiency, labor saving, and rolling surface. smooth effect
CN102452209AActive Publication Date: 2012-05-16LIAONING LIAOJIE SCI & TECH
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
LIAONING LIAOJIE SCI & TECH
Publication Date
2012-05-16

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Abstract

The invention relates to production equipment for a continuous fiber reinforced thermoplastic structural panel. In the molding process of the panel, a continuous fiber reinforced thermoplastic prepreg tape and a sandwich material are conveyed to a panel compositing place by an automatic conveyer and performed with compression molding by crawler-type hot pressing compositing, and cold pressing molding by a roll shaft. The mode of heating is electromagnetic heating. Compared with prior art, the invention has simple process and high production efficiency and is able to produce continuous panels and large area composite panels. The equipment is suitable for use in sandwich panels formed by the continuous fiber reinforced thermoplastic structural panel and continuous fiber reinforced thermoplastic plastic and composite panels formed by continuous fiber reinforced thermoplastic plastic and metals such as aluminum foil and the like.
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Description

technical field

[0001] The invention relates to a pressing device for forming a thermoplastic composite board or thermoplastic board, honeycomb board, aluminum foil and other metals to form a composite board, in particular to production equipment for continuous fiber-reinforced thermoplastic structural boards. Background technique

[0002] At present, the pressing of composite panels and honeycomb panels at home and abroad mostly adopts flat vulcanizing machine or roller pressing. The former belongs to intermittent production, which has the problem of low production efficiency, and can only produce flat plates of a certain length and width; the finished product is high in roller pressing efficiency. Smooth surface, but low heating efficiency, suitable for thin sheet forming.

[0003] In order to solve the shortcomings of the above-mentioned equipment, it is necessary to make continuous production of crawler roller press to improve production efficiency, so that it can form p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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