Production method of bamboo louvre blade

Abstract

The production method of bamboo louver blade is secondary invention of Chinese invention patent application No.98101309.3, and includes the following steps: selecting raw material, defining length of raw bamboo, removing internal bamboo joint and external bamboo green, smoothing both sides of raw bamboo, splintering, bleaching, drying, single side polishing, secondary splintering, coating, hot-press forming, punching hole and assembling finished product. Besides, in the course of hot-press forming process the processes of glueing, board-matching, covering with glued body, further smoothing and polishing are added so as to obtain the required size and hardness. Said invented product can be substituted for traditional wooden product, and possesses environmental protection significance.

Description

technical field [0001] The invention relates to a method for manufacturing bamboo chips, especially a method for manufacturing bamboo venetian blind blades, which is a reinvention of the Chinese invention patent application No. 98101309.3. Background technique [0002] By the way, the commonly used wooden blinds have become the mainstream product of blinds because the wood is easy to obtain in the past and the unit cost is not high. In addition, the wood is mild and beautiful, so it is loved by Europeans and Americans. However, due to the over-exploitation of forests in recent years, This slows down the growth of the global forest area, causing considerable damage to the environment. In addition, the rapid growth of forests (it takes more than 10 years to become a useful product) makes it difficult to obtain wood. Moreover, due to the insufficient pressure resistance of wood fiber tissue, the production of venetian blinds is difficult. The thickness cannot be effectively red...

AI Technical Summary

Problems solved by technology

[0002] By the way, the commonly used wooden blinds have become the mainstream product of blinds because the wood is easy to obtain in the past and the unit cost is not high. In addition, the wood is mild and beautiful, so it is loved by Europeans and Americans. However, due to the over-exploitation of forests in recent years, This slows down the growth of the global forest area, causing considerable damage to the environment. In addition, the rapid growth of forests (it takes more than 10 years to become a useful product) makes it difficult to obtain wood. Moreover, due to the insufficient pressure resistance of wood fiber tissue, the production of venetian blinds is difficult. The thickness cannot be effectively reduced, so it cannot withstand its gravity during use, so the operation is not smooth, which directly affects the life of the product; moreover, when PVC and aluminum are used as materials for the venetian blind blades, although they are light and convenient The effect of manufacturing, but its pollution is much higher than that of products obtained from natural resources, which is not conducive to the appeal of environmental protection

Images