Processing method of double-layer China fir floors

A processing method and technology of Chinese fir, which are applied in the direction of wood processing appliances, bonding of wooden veneers, chemical instruments and methods, etc., can solve the problems of unstable size, few practical applications, poor material, etc., and achieve elegant color and low cost. Inexpensive, low insect repellent effect

Inactive Publication Date: 2018-03-20
RONGSHUI DINGFENG BAMBOO & WOOD PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, compared with hard broad-leaved wood, Chinese fir is poor in material, loose in structure, low in strength and hardness, not wear-resistant, easy to absorb moisture, unstable in size, and has few practical applications, accounting for 20% to 25% of China's commercial wood. Chinese fir has not been rationally and effectively utilized so far

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A processing method for a double-layer Chinese fir floor, comprising the steps of:

[0018] (1) After the finely planed bamboo strips and fir planks are glued to the side to form a whole board, the fir board is double-sidedly glued;

[0019] (2) Assembling the blanks, the bamboo slices should be uniformly facing outwards with the side close to the green bamboo;

[0020] (3) Hot-press gluing, use a two-way pressurized hot press to complete the hot-press gluing, and add iron spacers between every two floors.

[0021] Further, the specific operation method in step (3) includes that the hot press gluing method includes, pressurizing once in the forward direction, pressurizing in the lateral direction once, pressurizing in the forward direction twice, and then maintaining the pressure, reducing the pressure, and pressing it twice Hold the pressure, release the lateral pressure drop, and finally drop the pressure twice in the forward direction and rise.

[0022] Further, th...

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PUM

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Abstract

The embodiment of the invention discloses a processing method of double-layer China fir floors. The processing method is characterized by comprising the following steps that (1) glue are smeared on the side faces of bamboo strips and China fir battens which are subjected to finish planing processing, the bamboo strips and the China fir battens are glued into a whole plate, and then glue is smearedon the two faces of the China fir plate; (2) blank assembly is conducted; specifically, the faces, close to bamboo outer skins, of the bamboo strips face outwards uniformly; and (3) hot-press gluingis conducted, specifically, hot-press gluing is completed through a two-way pressing hot press, and an iron parting strip is additionally arranged between every two floors. According to the processingmethod of the double-layer China fir floors, simpleness is achieved, the cost is low, and the defect that bamboos are likely to go moldy and have insects is overcome; and the double-layer China fir floors have the decorative effects of unique texture and light color, and compared with full-bamboo floors, the double-layer China fir floors have the advantages of mould proofing, insect proofing, lowproduct cost and the like and can be used as a preferable ground decorative material for hotels, villas, office places and high-level habitable rooms.

Description

technical field [0001] The invention relates to the field of interior decoration materials, in particular to a processing method for a double-layer fir floor. Background technique [0002] Chinese fir is a unique tree species in China. It is an important fast-growing ecologically safe public welfare forest species that is compatible with the environment of Hunan Province. Yunnan and other provinces are distributed. Chinese fir is the most important commercial material in southern China, and can be widely used in construction, bridges, poles, doors and windows, furniture, panels, and wooden utensils. [0003] Compared with China's masson pine, larch, Chinese pine, poplar and press tree and other artificial pure forests, Chinese fir ranks among the best in terms of afforestation area, total stock volume, and mature forest stock volume per mu. Chinese fir grows fast, has few pests and diseases, straight and round trunk, light and tough material, easy to process, beautiful col...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B27D1/08B27D1/06B32B37/12B32B37/10B32B37/06
CPCB27D1/08B27D1/06B32B37/06B32B37/10B32B37/12
Inventor廖岁顽
OwnerRONGSHUI DINGFENG BAMBOO & WOOD PROD CO LTD