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Terrestrial heat composite floor and manufacturing method thereof

A technology of composite floor and manufacturing method, which is applied to manufacturing tools, building structures, floors, etc., can solve the problems of inconvenient construction, failure to meet use requirements, and limited use occasions, and achieve the effect of convenient construction

Active Publication Date: 2009-04-22
FUSONG JINQIU WOOD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the bottom plate is thin, the keel should be laid on the ground when laying, which is inconvenient for construction
Due to the thick middle plate, the floor has poor flexibility, poor thermal conductivity, poor deformation resistance and structural stability, and is easy to deform and warp, which cannot meet the requirements of some specific places.
Large limitations, limited use occasions, such as geothermal heating and environments with large temperature and humidity changes, it is far from meeting people's requirements for floor quality

Method used

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  • Terrestrial heat composite floor and manufacturing method thereof
  • Terrestrial heat composite floor and manufacturing method thereof
  • Terrestrial heat composite floor and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1: A method for manufacturing a geothermal composite floor, comprising the following process steps:

[0046] Operation A, preparation panel; Its technological process comprises:

[0047] Step A1: select high-quality hardwood species oak as the raw material for the panel;

[0048] Step A2: Process the panel raw material into a 3mm thick sheet with planer and sawing machine processing equipment;

[0049] Step A3: sending the surface plate sheet produced in step A2 into a drying kiln for drying at a drying temperature of 55° C. and a drying time of 72 hours, so that it becomes a surface plate blank with a moisture content of 6%;

[0050] Step A4: Send the surface plate blank made in step A3 into a constant temperature and humidity balance warehouse and let it stand for 5 days to release the internal stress of the surface plate blank, so that the base material is balanced and stable, so as to prevent the floor from being affected by temperature and humidity duri...

Embodiment 2

[0074] Embodiment 2: A method for manufacturing a geothermal composite floor, comprising the following process steps:

[0075] Operation A, preparation panel; Its technological process comprises:

[0076] Step A1: select high-quality hardwood species oak as the raw material for the panel;

[0077] Step A2: Process the surface plate raw material into a sheet with a thickness of 4.5 mm by planing and sawing machine processing equipment;

[0078] Step A3: sending the surface plate sheet produced in step A2 into a drying kiln for drying at a drying temperature of 60° C. and a drying time of 72 hours to make it a surface plate blank with a moisture content of 8%;

[0079] Step A4: Send the surface plate blank made in step A3 into a constant temperature and humidity balance warehouse and let it stand for 6 days to release the internal stress of the surface plate blank, so that the base material is balanced and stable, so as to prevent the floor from being affected by temperature an...

Embodiment 3

[0101] Embodiment 3: A method for manufacturing a geothermal composite floor, comprising the following process steps:

[0102] Operation A, preparation panel; Its technological process comprises:

[0103] Step A1: Select high-quality hardwood species Quliu as the raw material for the panel;

[0104] Step A2: Process the panel raw material into a 6mm thick sheet with planer and sawing machine processing equipment;

[0105] Step A3: sending the surface plate sheet produced in step A2 into a drying kiln for drying at a drying temperature of 65° C. and a drying time of 72 hours, so that it becomes a surface plate blank with a moisture content of 10%;

[0106] Step A4: Put the panel blank made in step A3 into a constant temperature and humidity balance warehouse and let it stand for 7 days to release the internal stress of the panel blank, so that the base material is balanced and stable, so as to prevent the floor from being affected by temperature and humidity during use. Defor...

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Abstract

The invention relates to a terrestrial heat composite floor board and a method for manufacturing the same. The method comprises the following processing steps: step A, preparation of face veneer, which is to process face veneer raw materials into sheets, and dry and balance the sheets; step B, preparation of middle veneer, which is to process middle veneer raw materials into sheets, and dry and balance the sheets; step C, preparation of bottom veneer, which is to process bottom veneer raw material into sheets, and dry and balance the sheets; step D, glue spreading; step E, blank assembling, which is to arrange the face veneer, the middle veneer, and the bottom veneer longitudinally, transversely, and longitudinally respectively according to wood grains; step F, hot pressing, which is to put the face veneer, the middle veneer, and the bottom veneer into a hot press to perform hot pressing; step G, conditioning, which is to put the floor board after the hot pressing and gluing into a balancing storeroom with constant temperature and humidity to keep stand and perform balance conditioning; step H, securing thickness and sanding; step I, mortice opening; step J, back trough opening; and step K, surface finishing, which is to adopt a roll painting process to lacquer the glued floor board. The composite floor board manufactured by the method has the characteristics of beautiful surface, hardness, wear resistance, good heat conductivity, high flexibility, and humiture change resistance.

Description

technical field [0001] The invention relates to a floor and a manufacturing method thereof, in particular to a geothermal composite floor and a manufacturing method thereof. Background technique [0002] The traditional composite floor is usually composed of a surface board, a middle board and a bottom board. The thickness of the front board of the composite floor is about 4-6 mm, the thickness of the middle board is 8-10 mm, and the thickness of the bottom board is about 2 mm. , the middle plate and the bottom plate are fast-growing wood, and the three-layer plates are glued together by hot pressing with glue. Because the bottom plate is thin, it is inconvenient to lay a keel on the ground when laying. Because the middle plate is thick, the floor has poor flexibility, poor thermal conductivity, poor deformation resistance and structural stability, and is easy to deform and warp, which cannot meet the use requirements of some specific places. The limitations are large, and...

Claims

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Application Information

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IPC IPC(8): B27M3/04E04F15/04
Inventor 吴殿侠
Owner FUSONG JINQIU WOOD CO LTD
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