Manufacturing method of environmental protection superstrength wood floor
A manufacturing method and technology of super-strong wood, applied in the direction of manufacturing tools, wood impregnation, impregnated wood, etc., can solve the problems of long delivery period, high price, lack of ability to laminate flooring conditions, etc., and achieve the effect of high elasticity
Inactive Publication Date: 2003-04-16
NORTHWEST A & F UNIV
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Problems solved by technology
[0002] At present, domestic equipment does not have the conditions and capabilities to produce laminate flooring. The problem of multi-cylinder synchronization of large hydraulic presses cannot be solved. The hot pressing plate is deformed and the temperature cannot meet the requirements.
The knives for planing the concave-convex grooves of the floor cannot be solved
Most of the manufacturers producing laminate flooring at home and abroad are Sino-foreign joint ventures. For example, if they use imported German equipment to produce laminate flooring, or directly purchase foreign products, the introduction of investment amounts to hundreds of millions of yuan, and the knives used in the equipment all rely on Imported, the price is expensive, some knives cost hundreds of thousands of yuan, and the loan period is long, making it inconvenient to sharpen the knives
Method used
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Embodiment Construction
[0027] The present invention will be described in further detail below in conjunction with the specific examples given by the inventor.
[0028] According to the technical scheme of the present invention, the raw materials of this product are crop straws such as waste and old tertiary wood, fruit tree branches, cotton stalks, etc., and the raw material cost is low. Its technological process is as follows:
[0029] Raw shaking preparation→cooking→drying→crushing→ingredients→hot pressing (substrate forming)→high temperature hot pressing upper surface layer, wear-resistant layer and balance layer→grooving→grading→packing→finished product.
[0030] The hot-pressed plate adopts high-temperature-resistant castings, which do not deform when the temperature reaches 300°C. The problem of hydraulic multi-group synchronization is solved, and the pressure, temperature, and time are automatically controlled to make the surface of the product smooth, clean and free of deformation.
[0031]...
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An environment protection type ultrahigh-strength wooden floor is made of waste or used class-3 wood,branch of fruit tree and cotton stalk through pulverizing raw material, digestion, baking, proportioning, hot pressing (base board), attaching upper surface layer, antiwear Al2O3 layer and balance layer by hot pressing, slotting, and classifying. Its advantages are high-accuracy lock joint, smoothsurface, high resistances to fire, worm-eating, moisture, corrosion and static electricity, and high antiwear performance.
Description
1. Technical field [0001] The invention belongs to the field of decoration and relates to a method for manufacturing a wooden floor, in particular to a method for manufacturing an environmentally friendly super-strong wooden floor using waste tertiary wood, fruit tree branches, cotton stalks and other crop straws as raw materials. 2. Background technology [0002] At present, domestic equipment does not have the conditions and capabilities to produce laminate flooring. The problem of multi-cylinder synchronization of large hydraulic machines cannot be solved, and the hot pressing plate is deformed, and the temperature cannot meet the requirements. The knives for planing the concave and convex grooves of the floor cannot be solved. Most of the manufacturers producing laminate flooring at home and abroad are Sino-foreign joint ventures. For example, if they use imported German equipment to produce laminate flooring, or directly purchase foreign products, the introduction of in...
Claims
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IPC IPC(8): B27K3/02B27M3/04
Inventor 杜建安成立王天泉惠建忠
Owner NORTHWEST A & F UNIV