Technique for manufacturing decorative boards

Abstract

A decorative board is prepared from the used fabric blocks (60-80 wt.%), waste plastics (20-40 wt.%), and thermofusible fibres (0-20 wt.%) through preparing plastic fibres from waste plastics, mixing with others, making felt, heating in oven, and cold pressing. Its advantages are short period and low energy consumption.

Description

[0001] This application is a divisional application of the applicant's original invention patent application, the invention name is "decorative board and its production process and special oven", application number: 00113084.6, application date: June 29, 2000. technical field [0002] The invention belongs to the technical field of decorative board production, and in particular relates to a decorative board production process. technical background [0003] At present, the process of producing decorative panels is usually high temperature and high pressure, that is, heating and pressing are carried out at the same time, so the pressing time is long, the glue is easy to stick to the pressing plate, and the equipment investment is large, and the energy consumption is high. A production line consumes about 150KW, resulting in high production costs. Contents of the invention [0004] The purpose of the present invention is to provide a decorative board production process with si...

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Problems solved by technology

[0003] At present, the process of producing decorative panels is usually high temperature and high pressure, that is, heating and pressing are carried out at the same time, so the pressing time is long, the glue is easy to stick to the pressing plate, and the equipment investment is large, and the energy consumption is high. A production line consumes about 150KW, resulting in high production costs.