Round plywood manufacturing method

Abstract

The invention discloses a round plywood manufacturing method. A square core plate (1) is centered and sawn into a round panel (2) and four corners (3); a basic round panel (4) is arranged on an operating table and is bonded with a first round adhesive plate (5), and the first round adhesive plate (5) is bonded with an edge strip (6) along the circumference; the four corners (3) are bonded on the first round adhesive plate (5) and corresponds to the center; segment core plates (7) are bonded in empty places among the edge strip (6) and the four corners (3) on the first round adhesive plate (5); the first round adhesive plate (5) bonded with the edge strip (6), the four corners (3) and the segment core plates (7) is bonded with a second round adhesive plate (8); the second round adhesive plate (8) is bonded with a top round panel (9), and thus a five-layer round plywood blank is obtained; and the round plywood blank is placed on a hot pressing machine for formation and is trimmed and polished to obtain a finished round plywood. The method is simple, the operation is easy and the time, labor and materials can be saved.

Description

technical field [0001] The invention relates to the field of wood processing, in particular to a method for making round plywood. Background technique [0002] As we all know, my country's wood resources are scarce, but the demand for wood is extremely large, such as building formwork, fitness equipment, home decoration, various packaging, wire and cable reels, wire rope reels, etc. all need wood. According to national authoritative data, my country's annual Need to consume 75 million cubic meters of wood. As far as plywood wire and cable reels and steel wire rope reels are concerned, about 15 million cubic meters of wood (including exports) will be consumed. [0003] With the vigorous development of electric power and telecommunications, the demand for electric wires, cables, and steel wires is increasing, and the amount of supporting wire and cable reels and steel wire rope reels is also increasing day by day. However, at present, all wire and cable reels and steel wire ro...

AI Technical Summary

Problems solved by technology

[0003] With the vigorous development of electric power and telecommunications, the demand for electric wires, cables, and steel wires is increasing, and the amount of supporting wire and cable reels and steel wire rope reels is also increasing day by day. However, at present, all wire and cable reels and steel wire rope reels Many manufacturers use the traditional method, that is, use the core board to make square plywood, and then saw it into a circle, which not only wastes time and energy, but also wastes a lot of raw materials. The utilization rate of raw materials is only 69.1%.

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