CN1904289A - Aluminum flame-retardant gypsum board and its processing method - Google Patents

Aluminum flame-retardant gypsum board and its processing method Download PDF

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Publication number
CN1904289A
CN1904289A CNA2006100080463A CN200610008046A CN1904289A CN 1904289 A CN1904289 A CN 1904289A CN A2006100080463 A CNA2006100080463 A CN A2006100080463A CN 200610008046 A CN200610008046 A CN 200610008046A CN 1904289 A CN1904289 A CN 1904289A
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CN
China
Prior art keywords
gypsum board
retardant
aluminium flake
attached
concave part
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Granted
Application number
CNA2006100080463A
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Chinese (zh)
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CN100436731C (en
Inventor
曹基锭
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NKC Co Ltd
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Publication of CN1904289A publication Critical patent/CN1904289A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
    • B32B19/041—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/08—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica comprising asbestos
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B32B2037/243—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium

Abstract

A aluminum flame-retardant gypsum board and its processing method are disclosed. Compared with traditional installation method, it shortens the installing time, reduces the labor cost and provides a convenient machinability. The surface decoration layer adhered to the aluminum sheet provides a satisfied aesthetics character different from traditional decoration layer. The aluminum flame-retardant gypsum board comprises: a gypsum board used as finishing material; an aluminum sheep adhered to the gypsum board which has a groove on one side and a projecting part on the other side; and a decoration layer coated or adhered to the aluminum sheet.

Description

Aluminum flame-retardant gypsum board and manufacture method thereof
Technical field
The present invention relates to a kind of aluminum flame-retardant gypsum board and manufacture method thereof, more specifically, relate to such a kind of aluminum flame-retardant gypsum board and manufacture method thereof, wherein aluminium flake is attached on the face of gypsum plank, and forms projection and groove in the side of gypsum plank.
Background technology
Because gypsum plank produces a lot of powder, and because the performance of himself is easy to pollution, so gypsum plank itself can not be used as finish material.Therefore, gypsum plank is bonded in veneer and paper, and will be used to be shaped and painted finish material additionally be bonded in gypsum plank.
But the gypsum plank flame resistance can be very weak, and it produces toxic gas when on fire.Because gypsum plank inconvenience is installed, need the cost long time so it is installed, and need very high labor cost.
Summary of the invention
Therefore, the present invention promptly is used for addressing these problems, and, the object of the present invention is to provide a kind of have good anti-microbial property, sound insulation, and fire-retardant gypsum plank, this gypsum plank is attached to gypsum plank by the aluminium flake that will have the projection that is formed on the gypsum plank side and groove makes gypsum plank to interconnect.
Another object of the present invention is to provide a kind of aluminum flame-retardant gypsum board and manufacture method thereof: the short set-up time with following advantage; The labor cost that reduces; And,, it is convenient to operation so comparing when using conventional method that gypsum plank is installed because gypsum plank is used as finish material and interconnects and installs; And owing to the cause attached to the lip-deep surface decoration layer of aluminium flake, this gypsum plank can provide gratifying feature on the aesthetics that is better than traditional finish material.
In order to realize goal of the invention, the invention provides a kind of aluminum flame-retardant gypsum board, comprising: as the gypsum plank of finish material; Be attached on the face of gypsum plank and have concave part that is formed at gypsum plank one side and the aluminium flake that is formed at the lug boss of its opposite side; And the top decorative layer that applies or be attached to aluminium flake.
Preferably, this concave part and lug boss be for through rounding, and this surface decoration layer comprises and applying or attached to it covering layer and be coated on antiseptic above it, and the upper end is longer than in the lower end of this concave part.
Description of drawings
Above and other objects of the present invention, characteristics and other advantage will be from below in conjunction with more clearly being understood the detailed description of accompanying drawing, in the accompanying drawing:
Fig. 1 shows the phantom drawing of aluminum flame-retardant gypsum board according to a preferred embodiment of the invention;
Fig. 2 a shows the local amplification view of the state before according to a preferred embodiment of the invention aluminum flame-retardant gypsum board interconnects;
Fig. 2 b shows the local amplification view during connecting between according to a preferred embodiment of the invention the aluminum flame-retardant gypsum board;
Fig. 3 shows the partial enlarged view of the aluminum flame-retardant gypsum board of another preferred embodiment according to the present invention.
Fig. 4 a shows the lateral view of the state of aluminum flame-retardant gypsum board before using of the another preferred embodiment according to the present invention;
Fig. 4 b shows the lateral view of the state of aluminum flame-retardant gypsum board after using of the another preferred embodiment according to the present invention;
Fig. 5 shows the technology view according to the processing method of aluminum flame-retardant gypsum board of the present invention; And
Fig. 6 shows the flow chart according to the processing method of aluminum flame-retardant gypsum board of the present invention.
The specific embodiment
Below, with reference to the accompanying drawings to the structure and the operation of aluminum flame-retardant gypsum board are described in detail according to the preferred embodiment of the invention.
Fig. 1 shows the phantom drawing of aluminum flame-retardant gypsum board according to a preferred embodiment of the invention, Fig. 2 a shows the local amplification view of the state before according to a preferred embodiment of the invention aluminum flame-retardant gypsum board interconnects, and Fig. 2 b shows the local amplification view during connecting between according to a preferred embodiment of the invention the aluminum flame-retardant gypsum board.In aluminum flame-retardant gypsum board according to the preferred embodiment of the invention, as shown in Figure 1, the aluminium flake 100 that to be longer than gypsum plank 200 on vertical V is attached on the face of gypsum plank 200, and the remainder of aluminium flake 100 that is used for covering gypsum plank 200 forms concave part 110, forms lug boss 120 in the opposite flank of gypsum plank 200 in the side of gypsum plank 200 on the horizontal H of gypsum plank 200.To apply as the surface decoration layer 300 of finish material or be attached on aluminium flake 100 top, so that gratifying feature on the aesthetics to be provided.Concave part 110 and lug boss 120 have multiple shape, and form and be engaged with each other.In order to be provided for by the fixing space of gypsum plank of nail or fixture, preferably, on vertical V, the upper end 115 of concave part 110 (seeing Fig. 2 b) is longer than in the lower end 114 of concave part 110.Shown in Fig. 2 a and Fig. 2 b, when aluminum flame-retardant gypsum board interconnected, a lug boss 120 of an aluminum flame-retardant gypsum board engaged with a concave part 110 of another piece aluminum flame-retardant gypsum board.Be easy to engagement between the insertion projection 123 for the insertion groove 113 of concave part 110 and lug boss 120, the corner angle quality award from the ministry choosing ground of concave part 110 and lug boss 120 is through rounding.Concave part 110 has the locking groove 112 that is formed at its lower end, and lug boss 120 has the locking projection 122 (the two locking mutually after connection like this) that is formed at its lower end, so that aluminum flame-retardant gypsum board is fixed on the wall.
Fig. 3 shows the partial enlarged view of the aluminum flame-retardant gypsum board of another preferred embodiment according to the present invention.When this aluminum flame-retardant gypsum board is installed, with adhesive gypsum plank is attached on the wall, and the lower end of using fixture or nail anchor slot part 110, can after installing, provide similar effects so that have with the concave part of simple shape formation and the aluminum flame-retardant gypsum board of lug boss.As shown in Figure 3, insert groove 113 and have simple rectangular shape with insertion projection 123.In this structure, be different from connection shown in Figure 2 owing to connect, because the necessary level installation of plate, so a bit inconvenient.But the simple shape of plate also is easy to make, thereby can reduce manufacturing cost.Different with shown in Fig. 2 a and the 2b, concave part 110 and lug boss 120 are coated with or are attached with surface decoration layer 300.This is the difference between the following dual mode: first kind, form concave part 110 and lug boss 120 after surface decoration layer 300 is applied or is attached to aluminium flake 100 and is attached to aluminium flake 100 above the gypsum plank 200; Second kind, after aluminium flake 100 being attached to above the gypsum plank 200 and forming concave part 110 and lug boss 120, surface decoration layer 300 applied or is attached to aluminium flake 100 above.If surface decoration layer 300 is paper, film etc., then preferred first kind of mode is so that the junction surface between the plate seems more natural; If surface decoration layer 300 is the fluids such as coating, dyestuff etc., the then preferred second way.Preferably, covering layer apply or be attached to surface decoration layer 300 above, and be coated with and be covered with antiseptic, thereby gratifying feature on the aesthetics can be provided.
Fig. 4 a shows the lateral view of the state of aluminum flame-retardant gypsum board before using of the another preferred embodiment according to the present invention, and Fig. 4 b shows the lateral view of the state of aluminum flame-retardant gypsum board after using of the another preferred embodiment according to the present invention.Aluminum flame-retardant gypsum board according to the preferred embodiment has the aluminium flake 100 that is attached to the one side, thereby even it is attached to wall such as cylinder, indoor corner, bend etc., does not also need cutting and adhere to this plate.Shown in Fig. 4 a, if use chisel to form recess R, then can be simply that plate is crooked so that use, thus the connecting portion between the plate is minimized.If suitably form recess R, then this plate can also form polygon, circle or other multiple shape except that forming the crooked shape of 90 degree shown in Fig. 4 b.
Below, describe the manufacture method of the aluminum flame-retardant gypsum board of above-mentioned structure in detail with reference to Fig. 5 and Fig. 6.Fig. 5 is the technology view that illustrates according to the processing method of aluminum flame-retardant gypsum board of the present invention, and Fig. 6 is the flow chart that illustrates according to the processing method of aluminum flame-retardant gypsum board of the present invention.
At first, move standard-sized gypsum planks 200 adhesive dispenser 400 times, and adhesive is coated on top (the step S1) of gypsum plank 200 by conveyer 410.
Move the gypsum plank 200 that is coated with adhesive by conveyer 410, and before being parked in carrier 420, the aluminium flake 100 that will apply or be attached with surface decoration layer 300 by carrier 420 is attached to top (the step S2) of gypsum plank 200.
The gypsum plank 200 that is attached with aluminium flake 100 on it is through being used for applying to aluminium flake 100 pressure roller 430 of predetermined pressure, and be pressed, pass through this place through a plurality of forming rolls 440 that are arranged on conveyer 410 sides with many rows with side that forms aluminium flake 100 and the side that makes the aluminium flake 100 that is not bonded in gypsum plank 200 then.Forming rolls 440 forms lug boss 120 and concave part 110 (step S3) in side of gypsum plank 200 and relative side.
At last, gypsum plank 200 processes that are formed with lug boss 120 and concave part 110 are installed in the edge-neatening apparatus 450 of conveyer 410 sides, thus the connecting portion between edge-neatening apparatus 450 cavetto lug bosses 120 and the concave part 110, to remove burr (step S4).
In addition, after the deburring step, this manufacture method also comprises and covering layer is applied or be attached on the surface decoration layer 300 and antiseptic is coated on step on the surface decoration layer 300, so that gratifying feature or anti-microbial property on the aesthetics to be provided.
Therefore, aluminum flame-retardant gypsum board of the present invention has good antibacterial performance, sound absorption qualities and desirable fire resistance, and reason is the aluminium flake that adheres to.
And, compare with traditional mounting method, can obtain short set-up time, cheap labor cost and workability easily.The surface decoration layer that is attached to above the aluminium flake provides gratifying feature on the aesthetics that is different from traditional finish material.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (9)

1. aluminum flame-retardant gypsum board comprises:
Gypsum plank is as finish material;
Aluminium flake is attached on the face of described gypsum plank, and has concave part that is formed at the one side and the lug boss that is formed at its opposite side; And
Decorative layer, apply or be attached to described aluminium flake above.
2. aluminum flame-retardant gypsum board according to claim 1, wherein, described concave part and described lug boss are through rounding.
3. aluminum flame-retardant gypsum board according to claim 1, wherein, described surface decoration layer comprises and applying or attached to it covering layer and be coated on antiseptic above it.
4. aluminum flame-retardant gypsum board according to claim 1, wherein, the upper end is longer than in the lower end of described concave part.
5. the manufacture method of a gypsum plank may further comprise the steps:
Adhesive is coated on by conveyer through above the gypsum plank of adhesive dispenser;
The aluminium flake that its upper surface is applied or is attached with surface decoration layer by carrier move to described conveyer in case aluminium flake is attached to the gypsum plank that is coated with adhesive above;
A plurality of forming rolls by being arranged on described conveyer side form lug boss and concave part in side of the described aluminium flake that is not bonded in described gypsum plank and opposite flank, so that when described aluminium flake applies predetermined pressure through pressure roller with the aluminium flake above being attached to described gypsum plank, be not bonded in the side process forming rolls of the aluminium flake of described gypsum plank; And
To the connecting portion rounding between described lug boss and the described concave part, and remove burr.
6. the manufacture method of gypsum plank according to claim 5 also comprises the top step that covering layer and antiseptic is applied or be attached to described surface decoration layer.
7. aluminum flame-retardant gypsum board according to claim 1, described concave part have the locking groove that is formed at its lower end, and described lug boss has the locking projection that is formed at its lower end.
8. aluminum flame-retardant gypsum board according to claim 1, described concave part and described lug boss are rectangle.
9. according to each described aluminum flame-retardant gypsum board in the claim 1,7,8, at least a portion formation recess of described gypsum plank, so that simply with the plate bending.
CNB2006100080463A 2005-07-27 2006-02-23 Aluminum flame-retardant gypsum board and its processing method Expired - Fee Related CN100436731C (en)

Applications Claiming Priority (2)

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KR1020050068573A KR100730712B1 (en) 2005-07-27 2005-07-27 Aluminum flame-retardant gypsum board and its processing method
KR1020050068573 2005-07-27

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CN1904289A true CN1904289A (en) 2007-01-31
CN100436731C CN100436731C (en) 2008-11-26

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* Cited by examiner, † Cited by third party
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KR20160094072A (en) 2015-01-30 2016-08-09 주식회사 규조토세상 Gypsum board panel having diatomite layer with tourmaline porous media and the manufacturing method thereof

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JP2579176B2 (en) * 1987-12-26 1997-02-05 株式会社チューオー Building panel connection structure
GB2218436B (en) * 1988-05-13 1992-05-27 Peter Eric Fisher Suspended ceiling panels
DE4215452C2 (en) * 1992-05-11 1996-01-18 Bauelemente Gmbh Franz Josef L Insulation board for building purposes, especially for exterior walls and roofs
KR980009702A (en) * 1996-07-09 1998-04-30 기승철 Thermally conductive gypsum board and its construction method
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CN100436731C (en) 2008-11-26
KR100730712B1 (en) 2007-06-21
KR20060028376A (en) 2006-03-29

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