Sericulture tree core blockboard and production method thereof

Abstract

The invention discloses a core blockboard for sericulture trees, which comprises a core board and panels arranged on both sides of the core board. The core board is 3 cm to 5 cm wide, 20 cm to 50 cm long, and 0.5 cm to 5 cm thick 2 centimeters of silkworm tree slats are arranged in a flat manner; the production method includes core board making, cladding, pre-pressing, hot pressing, edge cleaning, sanding, inspection and packaging, and the core board is made of silkworm tree material As raw materials, extract pulp and bake the silkworm tree material. When the water content is less than 15% of the weight, it is planed into strips according to the determined core board size, and then the silkworm tree strips are laid flat and formed, and then hot pressed , polishing and replenishing dust; the invention not only ensures the quality requirements of the blockboard, but also increases the income of farmers, reduces the production cost of the blockboard, turns waste into wealth, reduces logging and protects the environment.

Description

technical field [0001] The invention relates to a production technology of a blockboard, in particular to a blockboard with a sericulture tree core and a production method thereof. Background technique [0002] As one of the birthplaces of silk, Tongxiang has a large number of sericulture trees for silkworm rearing. However, due to the needs of silkworm rearing and picking mulberry leaves, the planting of sericulture trees usually needs to be replaced and replanted every 3-5 years, plus There are a large number of sericulture trees in Tongxiang for land improvement or comprehensive utilization of farmland. However, due to the small diameter of these trees, they are often used as firewood and burned, which is a waste of resources. [0003] Existing blockboard production, its wood core all is to adopt Chinese fir board to make, although Chinese fir board is straighter, not easily deformed, but a large amount of cutting down fir tree is not conducive to the protection of human ...

AI Technical Summary

Problems solved by technology

[0002] As one of the birthplaces of silk, Tongxiang has a large number of sericulture trees for silkworm rearing. However, due to the needs of silkworm rearing and picking mulberry leaves, the planting of sericulture trees usually needs to be replaced and replanted every 3-5 years, plus There are a large number of sericulture trees in Tongxiang for land improvement or comprehensive utilization of farmland. However, due to the small diameter of these sericulture trees, they are often used as firewood and burned, which is a waste of resources.

[0003] Existing blockboard production, its wood core all is to adopt Chinese fir board to make, although Chinese fir board is straighter, not easily deformed, but a large amount of cutting down fir tree is not conducive to the protection of human ecological environment, and compared with sericulture tree, its Expensive, high cost

[0004] Although sericulture trees have many resources and low prices, they have many chapters, high pulp content, lack of straightness, and are easy to deform. If they are directly used as blockboards like fir, their quality cannot be guaranteed.

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