A kind of bonding structure of magnesium oxide plate
The utility model relates to building materials technology fields, and in particular to a kind of bonding structure of magnesium oxide plate.
Magnesium oxide plate is a kind of novel multifunction building material, because it had both had the light flexible of wooden class organic plates and again added
Work performance, but with inorganic plate fire line and water resistance, wall, furred ceiling, floor liner plate and other there is fire prevention to want
It asks in the finishing at position and is applied.However there is plates to be bonded effect not in use for magnesium oxide plate used at present
The problems such as good, service life is short, and plate damp suction surface halide accumulation causes bow warping deformation, plate is brittle, influences the quality of product, limits
The large-scale application of product.
Summary of the invention
The purpose of this utility model is to provide a kind of bonding structures of magnesium oxide plate, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of bonding structure of magnesium oxide plate, including
Melamine-impregnated finishing paper, magnesium oxide plate and base stock, the melamine-impregnated finishing paper are bonded in the upper table of magnesium oxide plate
Face, the base stock are bonded in the lower surface of magnesium oxide plate.
Preferably, the upper and lower surface of the magnesium oxide plate is coated with adhesive.
Preferably, the structure of the magnesium oxide plate is added to wood fibre by inorganic material composite surface into A grades of fire-retardant materials of category
Preferably, various floral designs are carved in the outer surface of the melamine-impregnated finishing paper.
Preferably, whole surface of the base stock is fitted with waterproof membrane.
The technical effect and advantage of the utility model: the bonding structure of the magnesium oxide plate includes melamine-impregnated facing
Paper, base stock and magnesium oxide plate three parts, and be bonded together by adhesive, bonding protecting effect is good, common product is compared,
Have the characteristics that good intensity height, waterproof performance, long service life and good decorating effect；The combination of wood fibre and base stock is set
It sets, effectively increases waterproof, the moisture-proof and fire protecting performance of magnesium oxide plate, be easier to nail-holding ability, and be not easy corrosion-deformation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that the utility model separates deployed configuration schematic diagram；
Fig. 3 is the utility model magnesium oxide plate structural schematic diagram.
In figure: 1 melamine-impregnated finishing paper, 2 magnesium oxide plates, 3 base stocks, 4 desiccant.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of bonding structure of magnesium oxide plate as shown in Figs. 1-3, including melamine-impregnated
Finishing paper 1, magnesium oxide plate 2 and base stock 3, the melamine-impregnated finishing paper 1 is bonded in the upper surface of magnesium oxide plate 2, described
Base stock 3 is bonded in the lower surface of magnesium oxide plate 2.Magnesium oxide plate 2 can be replaced by magnesite board, and the two all has lightweight, fire prevention, height
By force, sound-absorbing, it is heat-insulated, corrosion-resistant the features such as.Melamine-impregnated finishing paper 1 has the characteristics that waterproof antiwear, good decorating effect.
Specifically, the upper and lower surface of the magnesium oxide plate 2 is coated with adhesive, so that bonding effect is more preferable, effectively improve
The fitting fastness of magnesium oxide plate 2, at the same can to avoid deforming or cracking the case where, substantially increase magnesia
The service life of plate 2.
Specifically, the magnesium oxide plate 2 is reacted by magnesia and magnesium chloride and wood fibre packing material, effectively
Improve 2 waterproof of magnesium oxide plate, non-ignitable, tasteless, high-strength light property.
Specifically, various floral designs are carved in the outer surface of the melamine-impregnated finishing paper 1, its surface is made to seem more
Add beauty, more more options, decorative effect is more preferable.
Specifically, 3 whole surfaces of the base stock are fitted with waterproof membrane, the waterproofness of magnesium oxide plate bottom plate 2 is effectively increased
Melamine-impregnated finishing paper 1, base stock 3 and magnesium oxide plate 2 are bonded using adhesive, bond protecting effect
More preferably, in conjunction with the protective effect of base stock 3, it is possible to prevente effectively from the case where deforming or cracking, while improving oxidation
The waterproof of magnesium plate 2, moisture-proof and fire protecting performance compare common product, and the service life is longer.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.