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A platform for research: civil engineering, architecture and urbanism
The invention discloses an anti-cracking floor heating solid wood composite floor, and belongs to the technical field of wood floor production. The anti-cracking floor heating solid wood composite floor is formed by gluing a composite surface board, non-woven cloth, a core board, non-woven cloth and a bottom board in sequence. The composite surface board, the core board and the bottom board are arranged in a staggered mode in the longitudinal direction, the transverse direction and the longitudinal direction according to wood textures. The composite surface board is formed by assembling rotary-cut hardwood and softwood in a staggered mode in the longitudinal direction, the transverse direction and the longitudinal direction according to wood textures; longitudinal grooves are formed in the back surface of the hardwood surface board of the composite surface board, the depth of the longitudinal grooves ranges from 0.2 mm to 0.5 mm, the width of the longitudinal grooves ranges from 1 mm to 5 mm, and the length of the longitudinal grooves is equal to the length of the board; the surface is immersed with an epoxy resin layer. The anti-cracking floor heating solid wood composite floor has the advantages that the utilization rate of wood resources is increased, the cracking rate of the composite surface board is decreased, the loss of floor heating heat is reduced, and raised grain of the core board is avoided due to the composite surface board structure. The invention further discloses a production method of the anti-cracking floor heating solid wood composite floor.
The invention discloses an anti-cracking floor heating solid wood composite floor, and belongs to the technical field of wood floor production. The anti-cracking floor heating solid wood composite floor is formed by gluing a composite surface board, non-woven cloth, a core board, non-woven cloth and a bottom board in sequence. The composite surface board, the core board and the bottom board are arranged in a staggered mode in the longitudinal direction, the transverse direction and the longitudinal direction according to wood textures. The composite surface board is formed by assembling rotary-cut hardwood and softwood in a staggered mode in the longitudinal direction, the transverse direction and the longitudinal direction according to wood textures; longitudinal grooves are formed in the back surface of the hardwood surface board of the composite surface board, the depth of the longitudinal grooves ranges from 0.2 mm to 0.5 mm, the width of the longitudinal grooves ranges from 1 mm to 5 mm, and the length of the longitudinal grooves is equal to the length of the board; the surface is immersed with an epoxy resin layer. The anti-cracking floor heating solid wood composite floor has the advantages that the utilization rate of wood resources is increased, the cracking rate of the composite surface board is decreased, the loss of floor heating heat is reduced, and raised grain of the core board is avoided due to the composite surface board structure. The invention further discloses a production method of the anti-cracking floor heating solid wood composite floor.
Anti-cracking floor heating solid wood composite floor and production method thereof
GAO YA (author)
2015-10-07
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B27M
Holzbearbeitung, soweit nicht in den Unterklassen B27B-B27L vorgesehen
,
WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B-B27L
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
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