JPH0524151A - Metal powder molded composite plate and manufacture thereof - Google Patents
Metal powder molded composite plate and manufacture thereofInfo
- Publication number
- JPH0524151A JPH0524151A JP3186247A JP18624791A JPH0524151A JP H0524151 A JPH0524151 A JP H0524151A JP 3186247 A JP3186247 A JP 3186247A JP 18624791 A JP18624791 A JP 18624791A JP H0524151 A JPH0524151 A JP H0524151A
- Authority
- JP
- Japan
- Prior art keywords
- composite plate
- mixed material
- powder
- metal powder
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
Description
【０００１】[0001]
【産業上の利用分野】請求項１ないし請求項４に係る発
明は、例えばエレベ−タ−の乗場戸，ビル内インテリ
ア，エクステリア製品あるいは暖房機器パネルなどに用
いられる金属粉成形複合板及びその製造方法に関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The invention according to claims 1 to 4 is, for example, a metal powder molded composite plate used for elevator doors, building interiors, exterior products, heating equipment panels, etc. and its manufacture. It is about the method.
【０００２】[0002]
【従来の技術】従来、成形体として、例えば特開昭５７
−１３５８６１号公報に示された金属粉含有シ−トが知
られている。これは、熱可塑性樹脂と酸化金属粉との配
合組成物をシ−ト状に成形したものである。2. Description of the Related Art Conventionally, as a molded body, for example, JP-A-57 / 57
The sheet containing metal powder disclosed in Japanese Patent No. 135861 is known. This is a sheet-shaped molded composition of a thermoplastic resin and metal oxide powder.
【０００３】[0003]
【発明が解決しようとする課題】上記のような従来の金
属粉含有シ−トにおいては、成形加工性，剛性，熱寸法
安定性，制振性，遮音性，機械的物性及び経済性などに
優れてはいるものの、耐熱性及び耐火性に問題があるた
め、例えばエレベ−タ−など、耐熱・耐火性を必要とす
る箇所には使用できないという問題点があった。また、
これに対して、金属板プレス成形や金属溶融成形によれ
ば、耐熱・耐火性は良くなるが、金属板プレス成形では
成形の形状が限定されてしまい、加工性を損うという問
題点があり、金属溶融成形では、薄肉成形，重量軽減等
が困難で、量産に不向きであり、経済性が悪いなどの問
題点があった。In the conventional sheet containing metal powder as described above, moldability, rigidity, thermal dimensional stability, vibration damping, sound insulation, mechanical physical properties, economical efficiency, etc. are obtained. Although excellent, there is a problem in heat resistance and fire resistance that it cannot be used in places where heat resistance and fire resistance are required, such as an elevator. Also,
On the other hand, although heat resistance and fire resistance are improved by metal plate press molding and metal melt molding, there is a problem in that metal plate press molding limits the shape of the molding and impairs workability. In the metal melt molding, it is difficult to perform thin-wall molding, weight reduction, etc., and it is not suitable for mass production, and there are problems such as poor economic efficiency.
【０００４】請求項１ないし請求項４に係る発明は、上
記のような問題点を解決することを課題としてなされた
ものであり、加工性，剛性，熱寸法安定性，制振性，遮
音性，機械的物性及び経済性などを損うことなく、耐熱
性及び耐火性にも優れた金属粉成形複合板を得ることを
目的とする。The inventions according to claims 1 to 4 have been made to solve the above problems, and have a workability, a rigidity, a thermal dimensional stability, a vibration damping property, and a sound insulation property. The purpose is to obtain a metal powder molding composite plate which is excellent in heat resistance and fire resistance without impairing mechanical properties and economical efficiency.
【０００５】[0005]
【課題を解決するための手段】請求項１に係る発明の金
属粉成形複合板は、不燃性金属粉及び合成樹脂を有する
混合材料から複合板本体を成形するとともに、この複合
板本体の両面を不燃性金属製の薄板で覆ったものであ
る。請求項２に係る発明の金属粉成形複合板は、不燃性
金属粉，合成樹脂及びセラミック粉を有する混合材料か
ら複合板本体を成形するとともに、この複合板本体の両
面を不燃性金属製の薄板で覆ったものである。請求項３
に係る発明の金属粉成形複合板の製造方法は、不燃性金
属粉及び合成樹脂粉を混合して混合材料とし、この後不
燃性金属製の薄板の間に混合材料を配置して加熱加圧成
形するものである。請求項４に係る発明の金属粉成形複
合板の製造方法は、不燃性金属粉及び合成樹脂粉を混合
して混合材料とし、この後不燃性金属製の薄板の間に混
合材料を配置して低温加熱加圧成形して平板状の中間体
とし、この後中間体を製品形状の型により高温加熱加圧
成形するものである。According to a first aspect of the present invention, there is provided a metal powder-molded composite plate, a composite plate main body is molded from a mixed material containing non-combustible metal powder and synthetic resin, and both surfaces of the composite plate main body are molded. It is covered with a thin plate made of non-combustible metal. The metal powder molded composite plate of the invention according to claim 2 forms a composite plate body from a mixed material having non-combustible metal powder, synthetic resin and ceramic powder, and at the same time, forms a non-combustible metal thin plate on both sides of the composite plate body. It is covered with. Claim 3
In the method for producing a metal powder molded composite plate of the invention according to the invention, a non-combustible metal powder and a synthetic resin powder are mixed into a mixed material, and then the mixed material is placed between thin plates made of non-combustible metal and heated and pressed. It is what is molded. In the method for producing a metal powder molded composite plate of the invention according to claim 4, a non-combustible metal powder and a synthetic resin powder are mixed to form a mixed material, and then the mixed material is arranged between thin plates made of non-combustible metal. It is a low-temperature heat-press molding to obtain a flat plate-shaped intermediate body, and then the intermediate body is subjected to high-temperature heat-pressure molding with a product-shaped mold.
【０００６】[0006]
【作用】請求項１に係る発明においては、複合板本体の
両面を不燃性金属製の薄板で覆うことにより、耐熱性及
び耐火性を確保する。請求項２に係る発明においては、
複合板本体の両面を不燃性金属製の薄板で覆うことによ
り、耐熱性及び耐火性を確保し、また複合板本体にセラ
ミック粉を混入することにより、耐熱性及び耐火性を向
上させつつ全体を軽量化する。請求項３に係る発明にお
いては、混合材料を不燃性金属製の薄板で挟んで加熱加
圧成形することにより、混合材料と薄板とを一体化す
る。請求項４に係る発明においては、低温加熱加圧成形
により混合材料と不燃性金属製の薄板とを平板状の中間
体として一体化しておき、この後製品形状の型で中間体
を高温加熱加圧成形する。In the invention according to claim 1, heat resistance and fire resistance are ensured by covering both surfaces of the composite plate body with thin plates made of noncombustible metal. In the invention according to claim 2,
By covering both sides of the composite plate body with a thin plate made of non-combustible metal, heat resistance and fire resistance are secured, and by mixing ceramic powder into the composite plate body, the heat resistance and fire resistance are improved while the whole is improved. Reduce weight. In the invention according to claim 3, the mixed material and the thin plate are integrated by sandwiching the mixed material between the thin plates made of non-combustible metal and performing heat press molding. In the invention according to claim 4, the mixed material and the thin plate made of noncombustible metal are integrated as a flat plate-like intermediate body by low-temperature heating and pressurizing, and then the intermediate body is heated at a high temperature by a product shape mold. Press forming.
【０００７】[0007]
【実施例】以下、請求項１ないし請求項４に係る発明の
実施例を図について説明する。図１は第１の実施例とし
てエレベーターのかご室壁に使用された金属粉成形複合
板を示す斜視図、図２は図１の一部を拡大して示す断面
図である。図において、金属粉成形複合板１は、複合板
本体２と、この複合板本体２の両面を覆っている不燃性
金属製の薄板であるアルミニウム薄板３とから構成され
ている。複合板本体２は、不燃性金属粉であるステンレ
ス鋼粉４と、熱硬化性の合成樹脂であるメラミン樹脂５
と、セラミック粉６とからなっている。Embodiments of the invention according to claims 1 to 4 will now be described with reference to the drawings. FIG. 1 is a perspective view showing a metal powder molding composite plate used for a cab wall of an elevator as a first embodiment, and FIG. 2 is a sectional view showing a part of FIG. 1 in an enlarged manner. In the figure, a metal powder molding composite plate 1 is composed of a composite plate main body 2 and an aluminum thin plate 3 which is a non-combustible metal thin plate covering both surfaces of the composite plate main body 2. The composite plate body 2 includes a stainless steel powder 4 which is a non-combustible metal powder and a melamine resin 5 which is a thermosetting synthetic resin.
And ceramic powder 6.
【０００８】次に、上記の金属粉成形複合板１の製造方
法の一例を説明する。まず、図３に示すような容器７
に、ステンレス鋼粉４，メラミン樹脂５及びセラミック
粉６を入れて混合する。このときの各材料の配分量（体
積比）は、ステンレス鋼粉４とセラミック粉６とで８０
〜９０％、メラミン樹脂５は全体の１０〜２０％程度で
ある。このようにして作られた混合材料８の拡大断面を
図４に示すが、この状態ではメラミン樹脂５も粉体であ
る。Next, an example of a method of manufacturing the above-mentioned metal powder molding composite plate 1 will be described. First, the container 7 as shown in FIG.
Into, the stainless steel powder 4, the melamine resin 5 and the ceramic powder 6 are put and mixed. The distribution amount (volume ratio) of each material at this time is 80 for the stainless steel powder 4 and the ceramic powder 6.
˜90%, melamine resin 5 is about 10-20% of the whole. An enlarged cross section of the mixed material 8 thus produced is shown in FIG. 4. In this state, the melamine resin 5 is also a powder.
【０００９】次に、図５に示すように、０.５〜３ｍｍ
程度の厚さの２枚のアルミニウム薄板３の間に、均等な
厚さの層となるように混合材料８を配置する。そして、
図６に示すように、ヒータ９を内蔵した加圧台10，加圧
板11間にこれをセットし、加圧及び低温加熱を行う。こ
れにより、図７のように、中間体として長方形状の複合
平板12ができあがる。Next, as shown in FIG. 5, 0.5 to 3 mm
The mixed material 8 is arranged between the two aluminum thin plates 3 having a certain thickness so as to form a layer having a uniform thickness. And
As shown in FIG. 6, this is set between a pressure table 10 and a pressure plate 11 having a built-in heater 9, and pressure and low temperature heating are performed. As a result, as shown in FIG. 7, a rectangular composite flat plate 12 is completed as an intermediate body.
【００１０】この後、図８及び図９に示すように、ヒー
タ９を内蔵した製品形状の下型13，上型14間に複合平板
12をセットして、加圧及び高温加熱を行う。これによ
り、図１で示したような形状の金属粉成形複合板１が成
形される。この後、意匠上の発色や酸化防止などのた
め、表面にアルマイト仕上が適宜施される。また、その
他の表面加工として、アルマイト仕上の前に、ヘアライ
ン加工やバフによる鏡面加工なども必要に応じて施され
る。このような表面加工は、アルミニウム薄板３に予め
施しておくことも可能である。Thereafter, as shown in FIGS. 8 and 9, a composite flat plate is formed between the lower mold 13 and the upper mold 14 of the product shape containing the heater 9.
Set 12 and pressurize and heat at high temperature. As a result, the metal powder molding composite plate 1 having the shape shown in FIG. 1 is molded. After that, the surface is appropriately anodized for the purpose of preventing color development and oxidation in design. In addition, as other surface treatment, hairline treatment or buffing to a mirror finish is performed as needed before the alumite finish. Such surface processing can be performed on the aluminum thin plate 3 in advance.
【００１１】このようにして製造された金属粉成形複合
板１は、表面全体がアルミニウム薄板３で覆われてお
り、かつ内部も不燃性の材料が基材となっているため、
耐熱性及び耐火性に優れている。また、メラミン樹脂５
をマトリックスとしているため成形加工性が良い。さら
に、ステンレス鋼粉４は粉体であるので、複合板本体２
は熱寸法安定性が良く、従って全体としても熱寸法安定
性がよい。さらに、複合板本体２はステンレス鋼粉４を
多く含み、かつ複合板本体２の表面をアルミニウム薄板
３で覆っているので、剛性，制振性，機械的物性及び遮
音性にも優れている。また、複合板本体２が粉体の混合
材料８から成形されるため、無駄がなく、かつ廃品利用
（資源リサイクル）もでき、経済性に優れている。The metal powder molding composite plate 1 manufactured in this manner has the entire surface covered with the thin aluminum plate 3, and the inside thereof is made of a nonflammable material as a base material.
Excellent heat resistance and fire resistance. Also, melamine resin 5
Since it is used as a matrix, the moldability is good. Furthermore, since the stainless steel powder 4 is powder, the composite plate body 2
Has a good thermal dimensional stability and therefore also a good thermal dimensional stability as a whole. Furthermore, since the composite plate main body 2 contains a large amount of stainless steel powder 4 and the surface of the composite plate main body 2 is covered with the thin aluminum plate 3, the composite plate main body 2 is also excellent in rigidity, vibration damping property, mechanical property and sound insulation property. Further, since the composite plate body 2 is molded from the powdered mixed material 8, there is no waste, and waste products can be used (resource recycling), which is excellent in economic efficiency.
【００１２】また、上記実施例では複合板本体２にセラ
ミック粉６が混入されているので、耐熱・耐火性をさら
に向上させることができるとともに、全体の軽量化を図
ることができる。さらに、上記実施例では低温加熱加圧
成形により中間体としての複合平板12を製造した後に製
品形状に成形するので、加工しやすく、かつ中間段階で
の搬送や保管が容易である。Further, in the above embodiment, since the ceramic powder 6 is mixed in the composite plate body 2, heat resistance and fire resistance can be further improved, and the weight of the whole can be reduced. Further, in the above-mentioned embodiment, since the composite flat plate 12 as the intermediate body is manufactured by the low temperature heating and pressure molding and then molded into the product shape, it is easy to process, and it is easy to carry and store in the intermediate stage.
【００１３】次に、この発明の第２ないし第４の実施例
を下表に示す。なお、製造工程は第１の実施例と同様で
ある。Next, the second to fourth embodiments of the present invention are shown in the table below. The manufacturing process is the same as in the first embodiment.
【００１４】[0014]
【表１】 [Table 1]
【００１５】なお、上記実施例では混合材料８とアルミ
ニウム薄板３とを重ねて加圧加熱成形したが、別々に成
形してから接着剤などで接合してもよい。また、不燃性
金属粉及び合成樹脂は上記各実施例以外のものでもよ
く、その組み合わせや配分等において種々の変更が可能
である。但し、耐熱性，耐火性の点から、混合材料中の
合成樹脂の配分量は、２０％以下とするのが好ましく、
１０％程度が適当である。さらに、合成樹脂は熱硬化性
樹脂に限らず、流動状態になる温度が高いものであれば
熱可塑性樹脂でもよい。さらにまた、薄板もアルミニウ
ム薄板３に限定されるものではなく、不燃性金属製のも
のであれば、他のものであってもよい。In the above embodiment, the mixed material 8 and the aluminum thin plate 3 were superposed and pressure-heated, but they may be separately molded and then joined by an adhesive or the like. Further, the non-combustible metal powder and the synthetic resin may be those other than those in the above-mentioned respective examples, and various changes can be made in the combination and distribution thereof. However, from the viewpoint of heat resistance and fire resistance, the distribution amount of the synthetic resin in the mixed material is preferably 20% or less,
About 10% is suitable. Further, the synthetic resin is not limited to the thermosetting resin, and may be a thermoplastic resin as long as it has a high temperature in a fluidized state. Furthermore, the thin plate is not limited to the aluminum thin plate 3 and may be any other one as long as it is made of a noncombustible metal.
【００１６】[0016]
【発明の効果】以上説明したように、請求項１に係る発
明の金属粉成形複合板は、不燃性金属粉及び合成樹脂を
有する混合材料から複合板本体を成形するとともに、こ
の複合板本体の両面を不燃性金属製の薄板で覆ったの
で、加工性，剛性，熱寸法安定性，制振性，遮音性，機
械的物性及び経済性を損うことなく、耐熱性及び耐火性
を向上させることができ、耐熱・耐火性を必要とする場
所にまで適用範囲を広げることができるという効果を奏
する。また、両面が金属製の薄板で覆われているため、
装飾用のめっきを施すことができるという効果も奏す
る。また、請求項２に係る発明の金属粉成形複合板は、
不燃性金属粉，合成樹脂及びセラミック粉を有する混合
材料を用いたので、上記の効果に加えて、耐熱性及び耐
火性をさらに向上させつつ全体を軽量化できるという効
果も奏する。さらに、請求項３に係る発明の金属粉成形
複合板の製造方法は、不燃性金属粉及び合成樹脂粉を混
合して混合材料とし、この後不燃性金属製の薄板の間に
混合材料を配置して加熱加圧成形するので、上記請求項
１に係る発明の効果と同様の効果を奏する。さらにま
た、請求項４に係る発明の金属粉成形複合板の製造方法
は、不燃性金属粉及び合成樹脂粉を混合して混合材料と
し、この後不燃性金属製の薄板の間に混合材料を配置し
て低温加熱加圧成形して平板状の中間体とし、この後中
間体を製品形状の型により高温加熱加圧成形するので、
上記請求項１に係る発明の効果に加えて、製造が容易で
あり、かつ中間段階での搬送や保管が容易であるなどの
効果を奏する。As described above, in the metal powder molding composite plate of the invention according to claim 1, the composite plate main body is molded from the mixed material containing the non-combustible metal powder and the synthetic resin, and Since both sides are covered with a thin plate made of non-combustible metal, heat resistance and fire resistance are improved without impairing workability, rigidity, thermal dimensional stability, vibration damping, sound insulation, mechanical properties and economy. Therefore, it is possible to extend the application range to a place where heat resistance and fire resistance are required. Also, because both sides are covered with a thin metal plate,
There is also an effect that plating for decoration can be applied. Further, the metal powder molding composite plate of the invention according to claim 2 is
Since the mixed material containing the non-combustible metal powder, the synthetic resin and the ceramic powder is used, in addition to the above effects, there is an effect that the overall weight can be reduced while further improving the heat resistance and the fire resistance. Furthermore, in the method for producing a metal powder-molded composite plate according to the third aspect of the present invention, the non-combustible metal powder and the synthetic resin powder are mixed into a mixed material, and then the mixed material is placed between the thin plates made of non-combustible metal. Then, since the heating and pressurizing is performed, the same effect as the effect of the invention according to the first aspect can be obtained. Furthermore, in the method for producing a metal powder-molded composite plate of the invention according to claim 4, a non-combustible metal powder and a synthetic resin powder are mixed to form a mixed material, and then the mixed material is placed between the non-combustible metal thin plates. Since it is placed and low-temperature heat-pressure molding is performed to form a flat plate-shaped intermediate body, and then the intermediate body is subjected to high-temperature heat-pressure molding with a product shape mold,
In addition to the effects of the invention according to the above-mentioned claim 1, there are effects such as easy manufacture and easy transportation and storage at an intermediate stage.
【図１】請求項１ないし請求項４に係る発明の第１の実
施例による金属粉成形複合板を示す斜視図である。FIG. 1 is a perspective view showing a metal powder molding composite plate according to a first embodiment of the invention according to claims 1 to 4. FIG.
【図２】図１の一部を拡大して示す断面図である。FIG. 2 is a cross-sectional view showing a part of FIG. 1 in an enlarged manner.
【図３】混合材料を容器に入れる工程を示す断面図であ
る。FIG. 3 is a cross-sectional view showing a step of putting a mixed material in a container.
【図４】図３の混合材料の一部を拡大して示す断面図で
ある。4 is an enlarged cross-sectional view showing a part of the mixed material of FIG.
【図５】混合材料をアルミニウム薄板間に挟む工程を示
す断面図である。FIG. 5 is a cross-sectional view showing a step of sandwiching the mixed material between thin aluminum plates.
【図６】図５の混合材料とアルミニウム薄板とを加圧，
低温加熱する成形工程を示す断面図である。FIG. 6 pressurizes the mixed material of FIG. 5 and an aluminum thin plate,
It is sectional drawing which shows the shaping | molding process which heats at low temperature.
【図７】図６の成形工程により成形された複合平板を示
す斜視図である。7 is a perspective view showing a composite flat plate formed by the forming process of FIG.
【図８】図７の複合平板を加圧，高温加熱する成形工程
を示す断面図である。FIG. 8 is a cross-sectional view showing a molding process in which the composite flat plate of FIG. 7 is pressurized and heated at a high temperature.
【図９】図８の一部を拡大して示す断面図である。9 is a sectional view showing a part of FIG. 8 in an enlarged manner.
１ 金属粉成形複合板 ２ 複合板本体 ３ アルミニウム薄板（薄板） ４ ステンレス鋼粉（不燃性金属粉） ５ メラミン樹脂（合成樹脂） ６ セラミック粉 ８ 混合材料 12 複合平板（中間体） 13 下型 14 上型 1 Metal powder molding composite board 2 Composite board body 3 Aluminum thin plate (thin plate) 4 Stainless steel powder (non-combustible metal powder) 5 Melamine resin (synthetic resin) 6 Ceramic powder 8 mixed materials 12 Composite flat plate (intermediate) 13 Lower mold 14 Upper mold
Claims (4)
材料から成形されている複合板本体と、この複合板本体
の両面を覆っている不燃性金属製の薄板とを備えている
ことを特徴とする金属粉成形複合板。1. A composite plate body molded from a mixed material containing non-combustible metal powder and synthetic resin, and a non-combustible metal thin plate covering both surfaces of the composite plate body. Metal powder molding composite plate to be.
とを特徴とする請求項１記載の金属粉成形複合板。2. The metal powder molded composite plate according to claim 1, wherein the mixed material contains ceramic powder.
混合材料とし、この後不燃性金属製の薄板の間に前記混
合材料を配置して加熱加圧成形することを特徴とする金
属粉成形複合板の製造方法。3. A metal characterized by mixing non-combustible metal powder and synthetic resin powder into a mixed material, and then placing the mixed material between thin plates made of non-combustible metal and subjecting to heat-press molding. A method for manufacturing a powder molded composite plate.
混合材料とし、この後不燃性金属製の薄板の間に前記混
合材料を配置して低温加熱加圧成形して平板状の中間体
とし、この後前記中間体を製品形状の型により高温加熱
加圧成形することを特徴とする金属粉成形複合板の製造
方法。4. A non-combustible metal powder and a synthetic resin powder are mixed to form a mixed material, and then the mixed material is placed between thin plates made of non-combustible metal and heat-pressed at low temperature to form a flat intermediate product. A method for producing a metal powder-molded composite plate, which comprises forming a body, and thereafter, subjecting the intermediate body to high-temperature heating and pressing with a product-shaped mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3186247A JP2634508B2 (en) | 1991-07-25 | 1991-07-25 | Molded plate for elevator and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3186247A JP2634508B2 (en) | 1991-07-25 | 1991-07-25 | Molded plate for elevator and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0524151A true JPH0524151A (en) | 1993-02-02 |
| JP2634508B2 JP2634508B2 (en) | 1997-07-30 |
Family
ID=16184929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3186247A Expired - Fee Related JP2634508B2 (en) | 1991-07-25 | 1991-07-25 | Molded plate for elevator and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2634508B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002094523A1 (en) * | 2001-05-24 | 2002-11-28 | Canti & Figli S.R.L. | Process for carrying out panels, tiles and the like using agglomerates of different minerals |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6140187A (en) * | 1984-07-31 | 1986-02-26 | Matsumoto Yushi Seiyaku Kk | Non-carbon type pressure-sensitive manifold paper |
| JPS62104673A (en) * | 1985-10-31 | 1987-05-15 | Nitto Electric Ind Co Ltd | Joining method for metallic member |
| JPS63312834A (en) * | 1987-06-16 | 1988-12-21 | Nippon Steel Chem Co Ltd | Laminated sheet for bend-molding |
-
1991
- 1991-07-25 JP JP3186247A patent/JP2634508B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6140187A (en) * | 1984-07-31 | 1986-02-26 | Matsumoto Yushi Seiyaku Kk | Non-carbon type pressure-sensitive manifold paper |
| JPS62104673A (en) * | 1985-10-31 | 1987-05-15 | Nitto Electric Ind Co Ltd | Joining method for metallic member |
| JPS63312834A (en) * | 1987-06-16 | 1988-12-21 | Nippon Steel Chem Co Ltd | Laminated sheet for bend-molding |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002094523A1 (en) * | 2001-05-24 | 2002-11-28 | Canti & Figli S.R.L. | Process for carrying out panels, tiles and the like using agglomerates of different minerals |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2634508B2 (en) | 1997-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH03224731A (en) | Manufacture of composite molded product | |
| US2149732A (en) | Composite molded article and process for making the same | |
| JP2001079969A (en) | Thermoformable laminated sheet | |
| JPH0524151A (en) | Metal powder molded composite plate and manufacture thereof | |
| GR3002023T3 (en) | Parts made from a layered product, and process for their manufacture | |
| JPS63170423A (en) | Molding of multilayer composite panel having mirror surface | |
| JP2562848B2 (en) | Metal powder compact | |
| JP2002086483A (en) | Method for manufacturing frp molded article | |
| KR940003478B1 (en) | Metallic powder molded article | |
| US3480501A (en) | Method of manufacturing patterned panel | |
| JPH07148851A (en) | Production f foamed phenol frp molded product by microwave heating | |
| JP3098803B2 (en) | Composite plate and method of manufacturing the same | |
| JPH0569748B2 (en) | ||
| RU2344935C1 (en) | Method of multi-layer basic part production | |
| JPS59212245A (en) | Decorative steel plate panel and manufacture thereof | |
| JPS6039552B2 (en) | Terminal treatment method for interior parts containing padded material | |
| JPH07100921A (en) | Mold for producing shaped film | |
| JPH0475817B2 (en) | ||
| JPS6326702B2 (en) | ||
| JPH05147050A (en) | Production of decorative panel | |
| JPH0648220A (en) | Instrument panel | |
| JPH0773905B2 (en) | Method for producing melamine resin metal decorative plate | |
| JPH0392338A (en) | Skin material-integrated phenol resin foam and preparation thereof | |
| JPH06106556A (en) | Manufacture of colored urethane elastomer molded product | |
| JPS6464838A (en) | Heat insulating panel and manufacture thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |