Method for manufacturing high-quality bamboo plywood template by utilizing bamboo wood efficiently

A processing method and template technology, applied in the direction of manufacturing tools, wood processing utensils, and the joining of wooden veneers, can solve the problems of difficult quality control and low utilization rate of bamboo materials, improve the utilization rate, and facilitate recycling and reuse. , low cost effect

Active Publication Date: 2011-02-09
福州市闽鑫艺达科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The above patents all have defects such as low bamboo utiliz

Method used

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  • Method for manufacturing high-quality bamboo plywood template by utilizing bamboo wood efficiently

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A kind of concrete steps of the processing method of efficiently utilizing bamboo to manufacture high-quality bamboo glued formwork are:

[0044] Step 1: harvest fresh moso bamboo, remove sundries on the bamboo trunk, cut off the moso bamboo from the end of the root, and then cut straight moso bamboo sections with a length of 1.3 meters and 2.6 meters according to the curved shape and taper of the moso bamboo, and set them aside;

[0045] Step 2: Use the bamboo tube to remove the outer section equipment to remove the outer section of the bamboo section; select the number of cutting heads according to the diameter of the front end of the bamboo section, so that the opened bamboo pieces are as flat as possible, with a width of 15mm; use the bamboo slice to remove the inner section equipment to remove the inner section of the bamboo slice;

[0046] Step 3: Send the bamboo chips with two lengths of 1.3 meters and 2.6 meters from the inner section to the crushing machine for...

Embodiment 2

[0056] A kind of concrete steps of the processing method of efficiently utilizing bamboo to manufacture high-quality bamboo glued formwork are:

[0057] Step 1: Harvest fresh moso bamboo, remove the sundries on the bamboo trunk, choose moso bamboo that is 6 years old, and have a non-defective moso bamboo with a diameter of more than 10 cm; cut off the moso bamboo from the end of the root, and then divide the moso bamboo according to the curved shape and taper of the moso bamboo. Cut straight moso bamboo sections with a length of 1.3 meters and 2.6 meters for use;

[0058] Step 2: Use the bamboo tube to remove the outer section equipment to remove the outer section of the bamboo section; select the number of cutting heads according to the diameter of the front end of the bamboo section, so that the opened bamboo pieces are as flat as possible, with a width of Between 40mm; use the bamboo chip to remove the inner section equipment to remove the inner section of the bamboo chip; ...

Embodiment 3

[0069] A kind of concrete steps of the processing method of efficiently utilizing bamboo to manufacture high-quality bamboo glued formwork are:

[0070] Step 1: harvest fresh moso bamboo, remove sundries on the bamboo trunk, select moso bamboo that is 3 years old and have a non-defective moso bamboo with a diameter of more than 10 cm; cut off the moso bamboo from the end of the root, and then divide the moso bamboo according to the curved shape and taper of the moso bamboo Cut straight moso bamboo sections with a length of 1.3 meters and 2.6 meters for use;

[0071] Step 2: Use the bamboo tube to remove the outer section equipment to remove the outer section of the bamboo section; select the number of cutting heads according to the diameter of the front end of the bamboo section, so that the opened bamboo pieces are as flat as possible, with a width of 30mm; use the bamboo slice to remove the inner section equipment to remove the inner section of the bamboo slice;

[0072] St...

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Abstract

The invention relates to a method for manufacturing a high-quality bamboo plywood template by utilizing bamboo wood efficiently. The method comprises the following steps of: cutting the bamboo wood into bamboo sections with the lengths of preset specifications; removing outer segments of the bamboo sections; slitting and removing inner segments of bamboo chips; breaking into bamboo splits radially; carbonizing the bamboo splits with superheated steam; drying the radial bamboo splits; weaving the radial bamboo splits into an integral bamboo curtain; impregnating the bamboo curtain into phenolic resin solution with solid content of 40 percent; drying the impregnated bamboo curtain at the low temperature, and preparing and machining impregnated paper; and assembling the impregnated paper and the bamboo curtain reasonably according to requirements, and performing hot-pressing, cooling, cutting edge, grading and inspecting to produce the high-quality bamboo plywood template meeting the requirement of quality. The high-quality bamboo plywood template prepared by the method can utilize the bamboo wood effectively, the utilization rate is up to over 90 percent, and the produced bamboo plywood templates with low cost and high quality can meet ever-growing requirements of the production in building industry.

Description

technical field [0001] The invention specifically relates to a processing method for efficiently utilizing bamboo materials to manufacture high-quality bamboo glued templates. Background technique [0002] With the development of industrialization of my country's construction industry, more and more structures adopt cast-in-place concrete construction technology, and the demand for formwork is also increasing; my country's forest resources are very poor, and traditional wood formwork can no longer meet the needs of the construction industry. Bamboo glued formwork is a new type of engineering structural material developed in recent years. It is used in building formwork. It has high strength, good rigidity, low hygroscopic expansion rate, fast demoulding, easy cleaning, corrosion resistance and long service life. And other advantages, and the resource of raw bamboo is abundant, and the natural renewal is fast, so the bamboo glued formwork has the tendency to gradually replace t...

Claims

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Application Information

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IPC IPC(8): B27D1/08
Inventor 黄晓东
Owner 福州市闽鑫艺达科技有限公司
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