KR19990081768A - Noncombustible Composites and Manufacturing Method - Google Patents
Noncombustible Composites and Manufacturing Method Download PDFInfo
- Publication number
- KR19990081768A KR19990081768A KR1019980042945A KR19980042945A KR19990081768A KR 19990081768 A KR19990081768 A KR 19990081768A KR 1019980042945 A KR1019980042945 A KR 1019980042945A KR 19980042945 A KR19980042945 A KR 19980042945A KR 19990081768 A KR19990081768 A KR 19990081768A
- Authority
- KR
- South Korea
- Prior art keywords
- inorganic
- metal
- metal composite
- composite plate
- adhesive
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title description 3
- 239000002131 composite material Substances 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims abstract description 29
- 239000000853 adhesive Substances 0.000 claims abstract description 28
- 239000011230 binding agent Substances 0.000 claims abstract description 26
- 230000001070 adhesive effect Effects 0.000 claims abstract description 23
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims abstract description 8
- 229910001463 metal phosphate Inorganic materials 0.000 claims abstract description 6
- 239000002905 metal composite material Substances 0.000 claims description 30
- 239000000203 mixture Substances 0.000 abstract description 16
- 239000003795 chemical substances by application Substances 0.000 abstract description 10
- 239000013585 weight reducing agent Substances 0.000 abstract description 2
- 239000007864 aqueous solution Substances 0.000 description 8
- 239000012784 inorganic fiber Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 3
- 229920000877 Melamine resin Polymers 0.000 description 2
- 239000004640 Melamine resin Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 150000001642 boronic acid derivatives Chemical class 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000000 metal hydroxide Inorganic materials 0.000 description 2
- 150000004692 metal hydroxides Chemical class 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910021332 silicide Inorganic materials 0.000 description 2
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- YMUYTQCKKRCJMP-UHFFFAOYSA-N aluminum;calcium;oxygen(2-) Chemical compound [O-2].[Al+3].[Ca+2] YMUYTQCKKRCJMP-UHFFFAOYSA-N 0.000 description 1
- 238000002048 anodisation reaction Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 1
- 229940005991 chloric acid Drugs 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- QQFLQYOOQVLGTQ-UHFFFAOYSA-L magnesium;dihydrogen phosphate Chemical compound [Mg+2].OP(O)([O-])=O.OP(O)([O-])=O QQFLQYOOQVLGTQ-UHFFFAOYSA-L 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- 229910000401 monomagnesium phosphate Inorganic materials 0.000 description 1
- 235000019785 monomagnesium phosphate Nutrition 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- CCEKAJIANROZEO-UHFFFAOYSA-N sulfluramid Chemical group CCNS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F CCEKAJIANROZEO-UHFFFAOYSA-N 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
-
- 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 shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
Landscapes
- Laminated Bodies (AREA)
Abstract
본 발명은, 경량화를 도모하면서, 내열성 및 내화성을 향상시키는 것을 목적으로 하는 것이다.An object of this invention is to improve heat resistance and fire resistance, aiming at weight reduction.
금속 린산염계 또는 알칼리 금속 규산염계의 무기접착제(1)과 무기혼합물(2)를 포함하는 판상의 무기결합체(3)의 양면에, 무기접착제(1)의 접착력에 의해 불연성의 제 1 및 제2의 금속판(4),(5)를 접착하였다.Non-flammable first and second agents are formed on both surfaces of the plate-shaped inorganic binder 3 including the inorganic adhesive 1 and the inorganic mixture 2 of the metal phosphate or alkali metal silicate type by the adhesive force of the inorganic adhesive 1. The metal plates 4 and 5 of 2 were bonded together.
Description
본 발명은 예를들면 엘리베이터의 카실패널, 승강장 및 카의 도어, 건축용패널, 차량용패널, 선박용패널, 또는 항공기용패널등에 사용되는 금속복합판에 관한 것이다.The present invention relates to, for example, a metal composite plate used in an elevator car panel, a boarding station and a car door, a building panel, a vehicle panel, a marine panel, or an aircraft panel.
종래 예를들면 일본국 특허 제 2634508 호 공보에는, 엘리베이터용 성형판으로서 스테민레스 강분 메라민 수지 및 세라믹분의 혼합물이 두장의 알루미늄 박판 사이에 개재되어 있는 것이 표시되어 있다.For example, Japanese Patent Laid-Open No. 2634508 discloses that a mixture of a steminless steel powdered melamine resin and a ceramic powder is interposed between two sheets of aluminum thin plates as an elevator molding plate.
상기한바와같은 종래의 엘리베이터용 성형판에서는 금속복합판의 개재물이 주로 불연재료로 구성되어 있으므로 내열성 및 내화성이 우수하고, 또 경량화의 점에서도 우수하기는 하나, 불연성의 금속분이나 세라믹분을 성형하기 위한 매트릭스로서, 메라민수지등의 합성수지가 10~20%정도 사용되고 있기 때문에, 내열성 및 내화성에는 한계가 있었다.In the conventional elevator molding plate as described above, since the inclusions of the metal composite plate are mainly composed of non-combustible materials, it is excellent in heat resistance and fire resistance, and also in terms of weight reduction. As a matrix for this, since synthetic resins such as melamine resin are used in about 10 to 20%, there is a limit in heat resistance and fire resistance.
이에 대해, 금후는 보다 높은 레벨의 내열성 및 내화성이 요구되는 경향이 있고, 이 요구에 대응해가기 위해 내열성 및 내화성을 더욱 향상시킬 필요가 있었다.On the other hand, in the future, there exists a tendency for higher level heat resistance and fire resistance to be required, and in order to respond to this request, it was necessary to further improve heat resistance and fire resistance.
본 발명은, 상기한바와같은 문제점을 해결하는 것을 과제로 된 것으로, 내열성 및 내화성을 더욱 향상시킬수 있는 금속복합판을 얻는 것을 목적으로 한다.The present invention has been made to solve the above problems, and an object thereof is to obtain a metal composite plate which can further improve heat resistance and fire resistance.
청구항 1 에 발명에 관한 금속복합판은, 금속린산염계 또는 알칼리금속 규산염계의 무기접착제를 포함하는 파산의 무기결합제 및 무기집착제에 의해 무기결합체의 양면에 접착되어 있는 불연성의 제1 및 제2의 금속판을 구비한 것이다.The metal composite plate according to the present invention is the non-combustible first and the first bonded to both sides of the inorganic binder by the inorganic binder and the inorganic binder of the bankrupt, including the inorganic adhesive of the metal phosphate or alkali metal silicate. The metal plate of 2 is provided.
도 1 은 본 발명의 실시의 형태 1 에 의한 금속복합판의 단면도.1 is a cross-sectional view of a metal composite plate according to Embodiment 1 of the present invention.
도 2 는 본 발명의 실시의 형태 2 에 의한 금속복합판의 단면도.2 is a cross-sectional view of a metal composite plate according to Embodiment 2 of the present invention.
도 3 은 본 발명의 실시의 형태 3 에 의한 금속복합판의 단면도.3 is a cross-sectional view of a metal composite plate according to Embodiment 3 of the present invention.
도 4 는 본 발명의 실시의 형태 4 에 의한 금속복합판의 단면도.4 is a cross-sectional view of a metal composite plate according to Embodiment 4 of the present invention.
도 5 는 본 발명의 실시의 형태 5 에 의한 금속복합판의 단면도.5 is a cross-sectional view of a metal composite sheet according to Embodiment 5 of the present invention.
도 6 은 본 발명의 실시의 형태 6 에 의한 금속복합판의 단면도.6 is a cross-sectional view of a metal composite plate according to Embodiment 6 of the present invention.
도 7 은 본 발명의 금속복합판을 사용한 엘리베이터의 카실 패널의 단면도.7 is a cross-sectional view of a carcase panel of an elevator using the metal composite plate of the present invention.
도 8 은 본 발명의 금속복합판을 사용한 차량용 패턴의 단면도.8 is a cross-sectional view of a vehicle pattern using the metal composite plate of the present invention.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
1,1a. 무기접착제 2. 무기혼합물1,1a. Inorganic Adhesives 2. Inorganic Blends
3. 무기결합체 4. 제1의 금속판3. Inorganic binder 4. First metal plate
4a,5a. 관통공 5. 제2의 금속판4a, 5a. Through hole 5. Second metal plate
7. 무기성형체 8. 무기섬유7. Inorganic molded body 8. Inorganic fiber
이하, 본 발명의 실시의 형태를 도면에 따라 설명한다.EMBODIMENT OF THE INVENTION Hereinafter, embodiment of this invention is described according to drawing.
실시의 형태 1Embodiment 1
도 1 은 본 발명의 실시의 형태 1 에 의한 금속복합판의 단면도이다.1 is a cross-sectional view of a metal composite plate according to Embodiment 1 of the present invention.
도면에서, 무기접착제(1)과 무기혼합물(2)이 혼합되어 있는 판상의 무기결합체(3)의 양면에는 무기접착제(1)의 접착력에 의해 불연성의 제1 및 제2의 금속판(4),(5)가 접착되어 있다.In the drawings, the non-combustible first and second metal plates 4 are formed on both surfaces of the plate-shaped inorganic binder 3 in which the inorganic adhesive 1 and the inorganic mixture 2 are mixed by the adhesive force of the inorganic adhesive 1, (5) is bonded.
제1의 금속판(4)에서는 제조시에 배수를 위해 사용되는 다수의 관통공(4a)이 설치되어 있다.In the first metal plate 4, many through holes 4a used for drainage at the time of manufacture are provided.
상기한 무기접착제(1)로는, 금속린산계 또는 알카리금속 규산염계의 것이 사용된다.As said inorganic adhesive (1), the thing of a metal chloric acid type or an alkali metal silicate type is used.
구체적으로는 예를들면 금속린산염, 또는 알카리금속규산염의 수용액에 무기혼합물(2)을 혼합하고, 다시 경화제를 첨가해서 소정의 온도로 가열해서 탈수시킴으로써, 무기접착제(1)가 경화하고, 성형된 무기결합체(3)가 얻어지고, 경화시에 제1 및 제2의 금속판(4),(5)가 접착된다.Specifically, for example, the inorganic adhesive 2 is cured by mixing the inorganic mixture 2 with an aqueous solution of a metal phosphate or an alkali metal silicate, adding a curing agent, heating to a predetermined temperature, and dehydrating it. The obtained inorganic binder 3 is obtained, and the first and second metal plates 4 and 5 are bonded at the time of curing.
금속린산염의 수용액을 사용하는 경우, 경화제로서 금속산화물, 금속수산화물, 규산염 또는 붕산염등이 사용된다.In the case of using an aqueous solution of metal chloride, a metal oxide, a metal hydroxide, a silicate or a borate salt is used as the curing agent.
또 알카리금속규산염의 수용액을 사용하는 경우에는, 경화제로 금속산화물, 금속수산화물, 규화물, 규불화물, 린산염 또는 붕산염등이 사용된다.In the case of using an aqueous solution of an alkali metal silicate, a metal oxide, a metal hydroxide, a silicide, a silicide, a phosphate salt or a borate salt is used as a curing agent.
더 구체적인 예를들면 제1린산 알루미늄염수용액 또는 제1린산 마그네슘염 수용액을 사용한 경우의 경화제로서, Al(OH)3(수화알루미늄), CaO·SiO2(웨라스트나이트), 2ZnO·SiCa(윌레마이트), CaO·2Al2O3(알루미늄-칼슘복합산화물)등이 사용된다.More specifically, for example, Al (OH) 3 (aluminum hydride), CaO · SiO 2 (Werastite), 2ZnO · SiCa (Willette) as a curing agent in the case of using an aqueous solution of aluminum phosphate monobasic or an aqueous solution of magnesium phosphate monobasic Mite), CaO 2 Al 2 O 3 (aluminum-calcium oxide) and the like.
무기접착제는 상기와 같은 경화제를 첨가하지 않어도 가열에 의해 경화되나, 경화제를 사용함으로써, 경화온도를 저하시키거나, 내수성을 향상할 수가 있다.The inorganic adhesive is cured by heating even without adding the above-mentioned curing agent, but by using the curing agent, the curing temperature can be lowered or the water resistance can be improved.
한편 무기결합제 3 에 포함되는 무기혼합물(2)로는 예를들면 알루미늄입자, 세라믹배룬, 실러스배룬(일본기리시마화산의 중공화산회)또는 유리배룬, 또는 이들의 혼합물이 사용된다.On the other hand, as the inorganic mixture 2 contained in the inorganic binder 3, for example, aluminum particles, a ceramic balloon, a silus balloon (hollow ash of the Kirishima volcano) or a glass balloon, or a mixture thereof are used.
또 무기혼합물(2)의 혼합율은 경화후의 무기결합체(3)에 대해 70~30중량% 정도이다.The mixing ratio of the inorganic mixture 2 is about 70 to 30% by weight relative to the inorganic binder 3 after curing.
또, 제1 및 제2의 금속판(4),(5)로는 알루미 합금박판 스테인레스강 박판 또는 강판박판등이 사용된다.As the first and second metal plates 4 and 5, an aluminum alloy thin plate stainless steel thin plate or a steel sheet thin plate is used.
제1 및 제2의 금속판(4),(5)의 표면에는 표면 알루마이트 경면 다듬질, 칼라도장 다듬질, 표면알루마이트 칼라도장 다듬질등이 필요에 따라 실시된다.The surface of the first and second metal plates 4, 5 is subjected to surface alumite mirror finishing, color painting finishing, surface alumite coloring, etc. as necessary.
또 예를들면 제1린산 알루미늄염등, 부식성을 갖는 무기접착제(1)을 사용하는 경우에는 제 1 및 제2의 금속판(4),(5)의 무기결합체(3)을 접촉하는 면에 알루마이트가공이나 도금가공등의 방청가공이 실시된다.For example, when using the corrosive inorganic adhesive agent 1, such as a 1st aluminum phosphate salt, an alumite will contact the surface which contacts the inorganic binder 3 of the 1st and 2nd metal plates 4 and 5. Antirust processing such as processing or plating processing is performed.
다음 상기한 금속복합판의 제조방법의 한예에 대해 설명한다.Next, an example of the manufacturing method of the above-mentioned metal composite plate is demonstrated.
우선 제1린산 알루미늄염 수용액에 알루미늄입자를 혼합하고, 다시 경화제를 첨가해서, 80~120℃의 온도로 가열해서 어느정도까지 건조시킴으로써 점착성이 있는 시트상의 미성형률을 제조한다.First, aluminum particles are mixed with the first aqueous solution of aluminum phosphate, a curing agent is added again, heated to a temperature of 80 to 120 ° C., and dried to a certain extent to prepare a sticky sheet-like unmolded form.
다음에 이 미성형물의 양면에 제 1 및 제2의 금속판(4),(5) 예를들면 알루미늄 합금박판을 접합한다.Next, the first and second metal plates 4, 5, for example, aluminum alloy thin plates are bonded to both surfaces of the unmolded product.
이때, 제1의 금속판(4)에는, 직경 0.5~3mm 정도의 다수의 관통공(4a)를 미리 설치해둔다.At this time, the first metal plate 4 is provided with a plurality of through holes 4a having a diameter of about 0.5 to 3 mm in advance.
또, 알루미늄합금 박판의 양면에는 알루마이트가공을 해둔다.In addition, anodization is applied to both surfaces of the aluminum alloy thin plate.
이런 적층체를 가압성형하는 동시에, 120~200℃ 의 온도로 양생시킨다.The laminate is press-molded and cured at a temperature of 120 to 200 ° C.
이로인해 관통공(4a)에서 수분이 빠지고, 무기접착제(1)의 탈수경화가 더욱 진행해서 무기결합체(3)의 양면에 제1 및 제2의 금속판(4),(5)가 경고하게 접착된다.As a result, moisture is released from the through hole 4a, and the dehydration hardening of the inorganic adhesive 1 proceeds further, thereby adhering the first and second metal plates 4 and 5 to both sides of the inorganic binder 3 in a warning manner. do.
이후 전체를 냉각함으로써, 금속복합판이 완성된다.Then, by cooling the whole, the metal composite plate is completed.
이런 금속복합판에서는, 유기재료를 사용하는 일없이, 무기결합체(3)의 양면에 제1 및 제2의 금속판(4),(5)를 견고하게 접촉할 수가 있으므로, 내열성 및 내화성을 현저히 향상시킬수 있고, 또 가열가압성형시에 유기가스가 발생하는 것을 방지할 수 있고 또 경년열화를 방지해서 장수명화를 도모할 수가 있다.In such a metal composite plate, the first and second metal plates 4 and 5 can be firmly brought into contact with both surfaces of the inorganic binder 3 without using an organic material, thereby significantly improving heat resistance and fire resistance. In addition, it is possible to prevent the generation of organic gas during the heating and pressing molding, and to prevent the deterioration of ageing and achieve a long life.
또 방음성 및 기계강도도 향상시킬수가 있다.It can also improve sound insulation and mechanical strength.
또, 무기결합체 3 에는 무기혼합물(2)이 혼합되어 있으므로 무기혼합물(2)의 종류나 혼합율을 적의 선택함으로써 전체의 경량화를 도모할수 있는 동시에, 전체를 값싸게 구성할 수가 있고, 또 탈수경화에 의한 무기결합체(3)의 수축율을 저하시킬수가 있다.In addition, since the inorganic mixture 3 is mixed with the inorganic mixture 3, by selecting the kind and mixing ratio of the inorganic mixture 2 appropriately, the overall weight can be reduced, and the whole can be made inexpensively. Can reduce the shrinkage of the inorganic binder (3).
또 제1의 금속판(4)에 관통공(4a)를 설치함으로써, 무기접착제(1)의 탈수경화를 원만하게 진행시킬수가 있다.Moreover, by providing the through-hole 4a in the 1st metal plate 4, dehydration hardening of the inorganic adhesive 1 can be advanced smoothly.
또, 제1 및 제2의 금속판(4),(5)에 알루마이트가공등의 방청가공을 실시하였으므로, 제1 및 제2의 금속판(4),(5)의 부식을 방지해서, 장수명화를 도모할 수가 있다.In addition, since the first and second metal plates 4 and 5 were subjected to rust-preventing processing such as alumite processing, corrosion of the first and second metal plates 4 and 5 was prevented, resulting in long service life. It can be planned.
또 실시의 형태1 에서는 제1의 금속판(4)에만 관통공(4a)을 설치하였으나, 제1 및 제2의 금속판(4),(5)의 양쪽에 설치해도 된다.Moreover, in Embodiment 1, although the through-hole 4a was provided only in the 1st metal plate 4, you may provide in both of the 1st and 2nd metal plates 4 and 5. As shown in FIG.
실시의 형태 2Embodiment 2
또, 무기결합체(3)에 혼합되는 무기혼합물(2)로서, 예를들면 도 2 에 표시하는바와같이 중공입자상의 세라믹배룬이나 실러스배룬등을 사용함으로써 전체를 더욱 경량화할 수가 있다.As the inorganic mixture 2 mixed with the inorganic binder 3, for example, as shown in FIG.
실시의 형태 3Embodiment 3
또, 도 3 에 표시하는바와같이 무기혼합물(2)을 혼합하지 않고, 무기접착제(1)만에 의해 무기결합체(3)를 구성하는것도 가능하다.In addition, as shown in FIG. 3, the inorganic binder 3 can be constituted only by the inorganic adhesive 1 without mixing the inorganic mixture 2.
실시의 형태 4Embodiment 4
다음에, 도 4 는 본 발명의 실시의 형태 4 에 의한 금속복합판의 단면도이다.4 is a cross-sectional view of the metal composite plate according to Embodiment 4 of the present invention.
이 예에서는 금속 린산염의 수용액 또는 알칼리금속 규산염의 수용액에 무기혼합물(2)을 혼합하고, 다시, 경화제 및 발포제를 첨가해, 무기결합체(3)를 가열경화시킨 것으로, 무기결합체(3)내에는 발포제에 의한 다수의 기포(6)가 형성되어 있다.In this example, the inorganic mixture (2) is mixed with an aqueous solution of a metal phosphate salt or an aqueous solution of an alkali metal silicate, and then a curing agent and a blowing agent are added to heat the inorganic binder (3). The many bubbles 6 by the foaming agent are formed.
이로인해 전체가 더욱 경량화되어 있다.This makes the whole weight even lighter.
실시의 형태 5Embodiment 5
다음에, 도 5 는 본 발명의 실시의 형태 5 에 의한 금속복합판의 단면도이다.5 is a sectional view of a metal composite plate according to Embodiment 5 of the present invention.
이예에서는 무기접착제(1)와 무기혼합물(2)을 갖고, 미리 소정의 형상으로 성형경화된 판상의 무기성형체(7)와 이 무기성형체(7)의 양면의 무기접착제(1a)에 의해 무기결합체(3)가 구성되어 있고, 무기성형체(7)의 양면의 무기접착제(1a)에 의해 제 1 및 제2의 금속판(4),(5)이 무기결합체(3)에 접착되어 있다.In this example, the inorganic binder is formed by the plate-shaped inorganic molded body 7 having the inorganic adhesive agent 1 and the inorganic mixture 2 and molded and cured into a predetermined shape in advance and the inorganic adhesive agent 1a on both sides of the inorganic molded body 7. (3) is comprised, and the 1st and 2nd metal plates 4 and 5 are adhere | attached on the inorganic binder 3 by the inorganic adhesive agent 1a of both surfaces of the inorganic molded object 7. As shown in FIG.
또 제1 및 제2의 금속판(4),(5)의 양쪽에 관통공(4a),(5a)가 설치되어 있다.In addition, through holes 4a and 5a are provided in both the first and second metal plates 4 and 5.
이런 금속복합판에서는 무기성형체(7)를 미리 성형해둘 수가 있으므로, 금속판(4),(5)를 접합한후 전체로서의 두께의 수축을 작게할 수가 있고, 제품치수를 안정시킬수가 있다.In such a metal composite plate, the inorganic molded body 7 can be molded in advance, so that the shrinkage of the thickness as a whole can be reduced after joining the metal plates 4 and 5, and the product dimensions can be stabilized.
실시의 형태 6Embodiment 6
다음에, 도 6 은 본 발명의 실시의 형태 6 에 의한, 금속복합판의 단면도이다.6 is a cross-sectional view of the metal composite plate according to Embodiment 6 of the present invention.
이예에서는, 무기결합체(3)가 무기접착제(1), 무기혼합물(2) 및 무기섬유(8)를 포함하고 있는 것이다.In this example, the inorganic binder 3 contains an inorganic adhesive 1, an inorganic mixture 2 and an inorganic fiber 8.
무기섬유(8)로는 유리섬유등이 사용된다.As the inorganic fiber 8, glass fiber or the like is used.
이런 금속복합판에서는 무기결합체(3)에 무기섬유(8)가 포함되어 있기 때문에 기계적인 강도를 더욱 향상시킬수가 있다.In such a metal composite plate, since the inorganic fiber 8 is contained in the inorganic binder 3, the mechanical strength can be further improved.
또, 무기섬유(8)는 단지 무기결합체(3)내에 혼합해도 또 무기펠트에 무기접착제(1)을 함침시키는 방법으로 혼합해도 된다.In addition, the inorganic fiber 8 may be mixed only in the inorganic binder 3, or may be mixed by impregnating the inorganic adhesive 1 with the inorganic felt.
다음에, 도 7 은 본 발명의 금속복합판을 사용한 엘리베이터의 카실패널의 단면도이다.Next, Fig. 7 is a cross-sectional view of the carcase panel of the elevator using the metal composite plate of the present invention.
도면에서, 소정의 형상에 성형된 금속복합판(11)의 이면에는, 불연성 금속으로 된 보강부재(12)가 무기접착제(1)를 통해서 견고하게 접착되어 있다.In the figure, the reinforcing member 12 made of non-combustible metal is firmly adhered to the back surface of the metal composite plate 11 formed in a predetermined shape through the inorganic adhesive 1.
여기서 사용되고 있는 무기접착제(1)는 상기 한 실시의 형태 1~6에서 표시한것과 같은 것이다.The inorganic adhesive agent 1 used here is the same as what was shown by said Embodiment 1-6.
또 도 8 은 본 발명의 금속복합판을 사용한 차량용 패널의 단면도이다.8 is a cross-sectional view of a vehicle panel using the metal composite plate of the present invention.
각각 정해진 형상으로 성형된 금속복합판(13),(14)사이에는 불연성금속으로 된 여러개의 보강부재(15)가 개재되어 있고, 이로인해 금속복합판(13),(14)간에는 공간부(16)가 형성되어 있다.A plurality of reinforcing members 15 made of non-combustible metal are interposed between the metal composite plates 13 and 14 each formed in a predetermined shape, and thus a space portion between the metal composite plates 13 and 14 is provided. 16) is formed.
금속복합판(13),(14)와 보강부지(15)와는 무기접착제(1)에 의해 견고하게 접착되어 있다.The metal composite plates 13 and 14 and the reinforcing site 15 are firmly adhered by the inorganic adhesive 1.
도 7 및 도 8 에 표시한바와같이 본 발명의 금속복합판을 패널의 기재로 사용하고 불연성 금속으로 된 보강부재(12),(15)를 무기접착제(1)로 접착함으로써 패널전체의 내열성 및 내화성을 현저하게 향상시킬수가 있다.As shown in Figs. 7 and 8, by using the metal composite plate of the present invention as the base material of the panel and bonding the reinforcing members 12, 15 made of non-combustible metal with the inorganic adhesive 1, Fire resistance can be improved significantly.
또 보강부재(12),(15)를 사용함으로써, 패널전체로 대폭적인 경량화를 도모할 수가 있다.Moreover, by using the reinforcing members 12 and 15, the weight of the entire panel can be greatly reduced.
이상 설명한바와같이, 청구항 1 의 발명의 금속복합판은, 금속린산염계 또는 알칼리 금속 규산염계의 무기접착제를 포함하는 판상의 무기결합체 및 무기접착제에 의해 무기결합체의 양면에 접착되어 있는 불연성의 제1 및 제2의 금속판을 구비하였으므로 유기재료를 사용하지 않고, 무기결합체의 양면에 제1 및 제2의 금속판을 견고하게 접착할 수가 있고, 내열성 및 내화성을 현저하게 향상시킬수가 있고, 또 가열가압성형시에 유기가스가 발생하는 것을 방지할 수 있고, 또 경년열화를 방지해서 장수명화를 도모할 수가 있다.As described above, the metal composite plate of the invention of claim 1 is a non-flammable agent adhered to both surfaces of the inorganic binder by an inorganic adhesive and a plate-shaped inorganic binder containing an inorganic adhesive of a metal phosphate or alkali metal silicate. Since the first and second metal plates are provided, the first and second metal plates can be firmly adhered to both surfaces of the inorganic binder without using an organic material, and the heat and fire resistance can be significantly improved, and the heating and pressing are performed. It is possible to prevent generation of organic gas at the time of molding, and to prolong life by preventing age degradation.
또, 방음성 및 기계강도도 향상시킬수가 있다.In addition, sound insulation and mechanical strength can be improved.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP98-115302 | 1998-04-24 | ||
| JP10115302A JPH11300877A (en) | 1998-04-24 | 1998-04-24 | Metal composite plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990081768A true KR19990081768A (en) | 1999-11-15 |
| KR100323907B1 KR100323907B1 (en) | 2002-07-02 |
Family
ID=14659277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019980042945A KR100323907B1 (en) | 1998-04-24 | 1998-10-14 | Metal composite panel |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH11300877A (en) |
| KR (1) | KR100323907B1 (en) |
| CN (1) | CN1233557A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI410279B (en) * | 2008-08-27 | 2013-10-01 | China Steel Corp | A Synthetic Method of Double - pore Molecular Sieve in Cave |
| JP2014040709A (en) * | 2012-08-21 | 2014-03-06 | Kaidaa Giken:Kk | Frameless ceiling inspection hole |
| WO2016006060A1 (en) * | 2014-07-09 | 2016-01-14 | 三菱電機株式会社 | Elevator device and elevator panel |
| CN105544874B (en) * | 2015-12-17 | 2018-02-27 | 湖北顶铭环保材料有限公司 | A kind of novel heat-insulation noise reduction water-proof composite roof building materials and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60203753A (en) * | 1984-03-28 | 1985-10-15 | 日本軽金属株式会社 | Fire retardant panel for building |
-
1998
- 1998-04-24 JP JP10115302A patent/JPH11300877A/en active Pending
- 1998-10-14 KR KR1019980042945A patent/KR100323907B1/en not_active IP Right Cessation
- 1998-10-15 CN CN98123407A patent/CN1233557A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11300877A (en) | 1999-11-02 |
| CN1233557A (en) | 1999-11-03 |
| KR100323907B1 (en) | 2002-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2004247667B2 (en) | Multi-layer fire-barrier systems | |
| US5082494A (en) | Materials for and manufacture of fire and heat resistant components | |
| JP4051459B2 (en) | Incombustible thermal insulation panel | |
| KR20140080791A (en) | Eco building interior boards and method for manufacturing thereof | |
| KR100323907B1 (en) | Metal composite panel | |
| JP2002144468A (en) | Composite sheet, method for manufacturing the same and panel equipped with composite sheet | |
| JP2838982B2 (en) | Fireproof panel | |
| KR20050048983A (en) | Incombustible multiplepanel which have incombustibly treated paper honeycomb as central material inside | |
| JPH05222784A (en) | Heat-sound-fire preventing panel | |
| JPS6158735A (en) | Refractory composite board | |
| KR20010034854A (en) | Heat resistant product and method | |
| JP3042552U (en) | Fireproof panel | |
| JPS627473Y2 (en) | ||
| US20130216792A1 (en) | Fire-resistant component and process for producing the component | |
| WO2018062606A1 (en) | Honeycomb panel filled with eco-friendly semi-incombustible foam | |
| JPH04267142A (en) | Preparation of composite panel | |
| JP3040504U (en) | Enamel finish Non-flammable phenolic resin foam | |
| JP3056925B2 (en) | Inorganic decorative board with excellent impact resistance | |
| JPH051386Y2 (en) | ||
| JPH10266407A (en) | Fireproofing panel | |
| JPH10324762A (en) | High-strength noncombustible phenol resin foam | |
| JPS6329769Y2 (en) | ||
| JP3036819U (en) | Non-combustible phenolic resin foam | |
| JPH10259266A (en) | Flame-retardant phenolic resin foam | |
| JPH10195220A (en) | Production of enamel-finished incombustible phenol resin foam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20060126 Year of fee payment: 5 |
|
| LAPS | Lapse due to unpaid annual fee |