CN2496625Y - Compoiste floor board with bamboo single-plate face - Google Patents

Abstract

The utility model discloses a single bamboo board veneering composite floor board product. The utility model is characterized in that a seriate single bamboo board with the thickness of 0.3 to 1.0 mm is produced by rotary cut after the large diameter bamboo tube is soften, the desiccated rotary cut single bamboo board is used as the surface material of the composite floor board, a fiber board or a binder board and a multilayer glued board, etc. are used as the sandwich layer material, and the back board of the bottom layer adopts a single wood board or an impregnantd paper as the balance material. The semi-product of the single bamboo board veneering composite floor board is produced by the process of lay-up, glue spreading and hot pressing. After the semi-product is processed by surface processing, splineway opening and painting, the single bamboo board veneering composite floor board with good decoration effect, little bamboo material, high performance and low cost is produced.

Description

Bamboo Veneer Laminate Flooring

The utility model belongs to the manufacturing technology of wood-based panel products in the technical field of wood processing.

In various existing bamboo flooring products, in order to obtain better decorative effect, basically all adopt bamboo to be cut into bamboo strips, after planing and processing into bamboo slices, use bamboo slices as the surface material of the floor. Compared with wood, because bamboo is a hollow and thin-walled structure, and its own diameter is very small, it is impossible to make wider bamboo chips for processing floors. Manufacture bamboo composite floor with planed bamboo chips, the consumption of bamboo is very large, the production process is complicated, the processing cost is high, and labor productivity is low.

The design purpose of the utility model is to develop and produce a novel bamboo composite floor product with good decorative effect, less bamboo consumption, high performance and low cost.

The technical solution of the utility model is: after the bamboo tube is softened, the bamboo tube is rotary-cut to obtain a continuous bamboo veneer with a thickness of 0.3-1.0 mm. Use fiberboard or particle board, multi-layer plywood, etc. as the core material of the composite floor, use rotary-cut bamboo veneer as the surface material of the composite floor, and use wood veneer or impregnated paper as the balance material for the bottom backboard. The bamboo veneer veneer composite floor blank is made after billet assembly, glue coating and hot pressing. After the blank is surface treated, tenoned and grooved, and painted, a finished product of bamboo veneer veneer composite flooring with good decorative effect, less bamboo consumption, high performance and low cost can be obtained.

Example 1:

The continuous bamboo veneer with a thickness of 0.3-0.5 mm is obtained by peeling the bamboo tube with a diameter of more than 100 mm after boiling and softening. A medium density fiberboard with a thickness of 10mm is used as the core material of the composite floor, a rotary-cut bamboo veneer is used as the surface material of the composite floor, and a poplar veneer with a thickness of 0.7mm is used for the bottom backboard. A 915×915mm bamboo veneer veneer composite floor blank is made after billet assembly, glue coating and hot pressing. After the surface of the blank is sanded, cut, mortised, and painted, the finished bamboo veneer veneer composite floor can be produced with good decorative effect, less bamboo consumption, high performance and low cost.

Example 2:

The continuous bamboo veneer with a thickness of 0.3-0.5 mm is obtained by peeling the bamboo tube with a diameter of more than 100 mm after boiling and softening. The high-density fiberboard with a thickness of 8mm is used as the core material of the composite floor, the rotary-cut bamboo veneer is used as the surface material of the composite floor, and the bottom backboard uses impregnated paper with a weight of 100g/ ^m2 . A 915×915mm bamboo veneer veneer composite floor blank is made after billet assembly, glue coating and hot pressing. After the surface of the blank is sanded, cut, mortised, and painted, a finished bamboo veneer veneer composite floor with good decorative effect, less bamboo consumption, high performance and low cost can be obtained.

Example 3:

Continuous bamboo veneers with a thickness of 0.8 mm are obtained by rotary cutting bamboo tubes with a diameter of more than 100 mm after cooking and softening. Wood particleboard with a thickness of 10mm is used as the core material of the composite floor, rotary-cut bamboo veneer is used as the surface material of the composite floor, and poplar veneer with a thickness of about 1mm is used for the bottom backboard. After blank assembly, glue coating and hot pressing, a 1220×915mm bamboo veneer veneer composite floor blank is made. After the surface of the blank is sanded, cut, mortised, and painted, the finished bamboo veneer veneer composite floor can be produced with good decorative effect, less bamboo consumption, high performance and low cost.

Example 4:

Continuous bamboo veneers with a thickness of 1.0 mm are obtained by rotary cutting bamboo tubes with a diameter of more than 100 mm after cooking and softening. Multi-layer poplar plywood with a thickness of 12mm is used as the core material of the composite floor, rotary-cut bamboo veneer is used as the surface material of the composite floor, and the bottom back board is made of poplar veneer with a thickness of 1.2mm. After blank assembly, glue coating and hot pressing, a 1220×915mm bamboo veneer veneer composite floor blank is made. After the surface of the blank is sanded, cut, mortised, and painted, the finished bamboo veneer veneer composite floor can be produced with good decorative effect, less bamboo consumption, high performance and low cost.

Description of attached drawings:

Fig. 1 is the structural representation of bamboo veneer veneer composite flooring. Among the figure (1) is the surface layer of bamboo veneer, (2) is the core layer, and (3) is the bottom layer.

Compared with the existing bamboo floor products, the utility model has easier splicing and processing of panels and more excellent surface decoration effect. Due to the small thickness of the rotary-cut bamboo veneer, the utilization rate of the unit bamboo is greatly improved, and the excellent properties of high strength and good wear resistance of the bamboo are fully utilized. The floor cost per unit area is also significantly reduced.

Claims (1)

1. bamboo veneer overlay composite floor board, it is characterized in that doing the core material on compound floor with fiberboard or particieboard, multi-plywood etc., make the surface material on compound floor with rotary-cut bamboo veneer, the bottom backboard then uses veneer or impregnated paper as the balance material.

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