JPH0739145B2 - FRP product manufacturing method - Google Patents
FRP product manufacturing methodInfo
- Publication number
- JPH0739145B2 JPH0739145B2 JP2282800A JP28280090A JPH0739145B2 JP H0739145 B2 JPH0739145 B2 JP H0739145B2 JP 2282800 A JP2282800 A JP 2282800A JP 28280090 A JP28280090 A JP 28280090A JP H0739145 B2 JPH0739145 B2 JP H0739145B2
- Authority
- JP
- Japan
- Prior art keywords
- gel coat
- pattern
- sprayed
- transparent gel
- cured
- 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.)
- Expired - Lifetime
Links
Landscapes
- Moulding By Coating Moulds (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は、FRP製品、例えば、防水パンなどの製造方法
に関するものである。TECHNICAL FIELD The present invention relates to a method for manufacturing FRP products such as waterproof pans.
（従来の技術） 一般に、FRP製品、例えば、浴室を構成する防水パン
は、ハンドレイアップ、すなわち、型にゲルコートを一
定厚さに塗布し、その上に補強繊維を樹脂で含浸させな
がら順次積層することによって製造されている。この
際、第６図に示すように、防水パンP1に付与される加飾
は、ゲルコート層の表面に散布される砂によって決定さ
れている。(Prior Art) Generally, an FRP product, for example, a waterproof pan that constitutes a bathroom is hand laid up, that is, a gel coat is applied to a mold to a certain thickness, and reinforcing fibers are sequentially laminated while being impregnated with resin. Is manufactured by At this time, as shown in FIG. 6, the decoration given to the waterproof pan P 1 is determined by the sand scattered on the surface of the gel coat layer.
（発明が解決しようとする課題） このように、FRP製品に付与される加飾は、散布される
砂などの材料によって一意的に定まる結果、その全面が
同一の色柄となり、意匠感に乏しいという欠点があっ
た。(Problems to be solved by the invention) As described above, the decoration imparted to the FRP product is uniquely determined by the material such as the sand to be scattered, and as a result, the entire surface has the same color pattern, and the design feeling is poor. There was a drawback.
本発明はこのような問題点に鑑みてなされたもので、FR
P製品に多色、多種類の模様による加飾を可能としたFRP
製品の製造方法を提供するものである。The present invention has been made in view of these problems.
FRP that enables decoration of P products with multiple colors and patterns
A method for manufacturing a product is provided.
（課題を解決するための手段） 本発明は、型に透明ゲルコートを塗布し、この透明ゲル
コートの塗布面に所定の模様を形成するように第１の材
料を散布し、この第１の材料が形成する模様部分を含め
てその全面に第１の材料とは色柄や粒度が異なる第２の
材料を散布した後、透明ゲルコートを硬化させ、さら
に、第１の材料および第２の材料が散布されたその表面
に着色ゲルコートを塗布して硬化させ、次いで、補強層
を形成することを特徴とするものである。(Means for Solving the Problem) In the present invention, a transparent gel coat is applied to a mold, and a first material is dispersed so as to form a predetermined pattern on the application surface of the transparent gel coat. After spreading the second material having a different color pattern and particle size from the first material over the entire surface including the pattern portion to be formed, the transparent gel coat is cured, and then the first material and the second material are sprayed. The colored gel coat is applied to the surface of the coated layer and cured, and then the reinforcing layer is formed.
（作用） 型に透明ゲルコートを塗布した後、その塗布面上に第１
の材料を所定の模様を形成するように散布する。そし
て、第１の材料が散布された部分を含めてその全面に第
１の材料とは色柄や粒度が異なる第２の材料を散布した
後、透明ゲルコートを硬化させる。次いで、散布された
第１の材料および第２の材料の表面に着色ゲルコートを
塗布して目止めを行った後、この着色ゲルコートを硬化
させる。さらに、補強層を形成することにより、FRP製
品が製造される。(Function) After the transparent gel coat is applied to the mold, the first coating is applied on the coated surface.
The material is sprayed to form a predetermined pattern. Then, after the second material having a color pattern and a particle size different from that of the first material is sprayed on the entire surface including the portion where the first material is sprayed, the transparent gel coat is cured. Next, the colored gel coat is applied to the surfaces of the first material and the second material that have been scattered to stop the coloring, and then the colored gel coat is cured. Further, the FRP product is manufactured by forming the reinforcing layer.
この結果、FRP製品には、散布された第１の材料および
第２の材料によって多色、多種類の模様を形成すること
ができる。As a result, in the FRP product, it is possible to form a multicolored pattern of various kinds by the sprinkled first material and second material.
（実施例） 以下、本発明の実施例を図面を参照して説明する。(Example) Hereinafter, the Example of this invention is described with reference to drawings.
まず、防水パンＰの型Ｋに透明ゲルコート１を塗布した
後、その外側周囲にマーキングテープ２を貼り付ける。
そして、このマーキングテープ２で包囲された透明ゲル
コート１の塗布面にこの透明ゲルコート１と同様な透明
の熱硬化性樹脂３、例えば、ポリエステル樹脂などをロ
ーラ４で塗布する（第１図（ａ），（ｂ）参照）。First, the transparent gel coat 1 is applied to the mold K of the waterproof pan P, and then the marking tape 2 is attached to the outer periphery thereof.
Then, a transparent thermosetting resin 3 similar to the transparent gel coat 1, such as polyester resin, is coated on the coating surface of the transparent gel coat 1 surrounded by the marking tape 2 by a roller 4 (FIG. 1 (a)). , (B)).
なお、この熱硬化性樹脂３は透明ゲルコート１を節減す
るために用いられるものであり、実質的には透明ゲルコ
ート１と同一である。The thermosetting resin 3 is used to save the transparent gel coat 1, and is substantially the same as the transparent gel coat 1.
次いで、熱硬化性樹脂３が塗布された面にシュート５を
介して第１の材料である天然石を粉砕した砕石６を市松
模様を形成するように散布する（第２図（ａ），（ｂ）
参照）。この砕石６の大きさは４〜40メッシュ、その散
布量は１〜3kg/cm2が好ましい。Then, the crushed stones 6 obtained by crushing the natural stone which is the first material are sprayed on the surface coated with the thermosetting resin 3 through the chute 5 so as to form a checkered pattern (FIGS. 2A and 2B). )
reference). The size of the crushed stone 6 is preferably 4 to 40 mesh and the amount of the crushed stone 6 is preferably 1 to 3 kg / cm 2 .
さらに、このように熱硬化性樹脂３上に砕石６が散布さ
れて形成する模様部分を含めてその全面に先に散布され
た砕石６と粒度および色柄も異なる第２の材料である砕
石７を散布する（第３図（ａ），（ｂ）参照）。この
後、マスキングテープ２を取って図示しない硬化炉に入
れ、熱硬化性樹脂３を硬化させる。Further, the crushed stone 7 which is a second material having a different particle size and color pattern from the crushed stone 6 previously sprayed over the entire surface including the pattern portion formed by the crushed stone 6 scattered on the thermosetting resin 3 in this way. (See FIGS. 3 (a) and 3 (b)). After that, the masking tape 2 is taken and placed in a curing oven (not shown) to cure the thermosetting resin 3.
熱硬化性樹脂３の硬化が完了すれば、その表面に目止め
のために着色ゲルコート８をスプレー９によって塗布し
（第４図（ａ），（ｂ）参照）た後、硬化炉に入れてこ
の着色ゲルコート８を硬化させる。着色ゲルコート８の
硬化が終了すれば、従来と同様に補強繊維を樹脂で含浸
させながら積層して硬化させた後、さらに、補強フレー
ムを載せ、補強繊維を樹脂で含浸させながら積層して硬
化させる。このような補強層を形成して防水パンＰが製
造される。When the curing of the thermosetting resin 3 is completed, a colored gel coat 8 is applied to the surface of the thermosetting resin 3 by spraying 9 (see FIGS. 4 (a) and 4 (b)) and then placed in a curing furnace. The colored gel coat 8 is cured. When the curing of the colored gel coat 8 is completed, the reinforcing fiber is impregnated with the resin in the same manner as in the conventional case, and is laminated and cured. Then, the reinforcing frame is further mounted, and the reinforcing fiber is impregnated in the resin and laminated and cured. . The waterproof pan P is manufactured by forming such a reinforcing layer.
なお、本実施例においては、加飾された模様は市松模様
で説明したが、水玉模様などその他の模様であってもよ
く、また、散布する材料は砕石に限定するものではな
い。さらに、防水パンに限らずその他のFRPに適用する
ことができる。In this embodiment, the decorated pattern is described as a checkered pattern, but other patterns such as a polka dot pattern may be used, and the material to be sprayed is not limited to crushed stone. Furthermore, it can be applied not only to the waterproof pan but also to other FRP.
（発明の効果） 以上のように本発明によれば、ゲルコートの表面に第１
の材料および第２の材料を順に散布し、これらの第１の
材料および第２の材料によって多色の、多種類の模様を
形成することができ、意匠感に優れたFRP製品を製造す
ることができる。(Effect of the invention) As described above, according to the present invention, the first surface of the gel coat
The above materials and the second material are sequentially dispersed, and a multicolored and various kinds of patterns can be formed by the first material and the second material, and an FRP product having an excellent design feeling can be manufactured. You can
図面は本発明のFRP製品の製造方法の実施例を例示する
もので、第１図（ａ），（ｂ）乃至第４図（ａ），
（ｂ）はそれぞれの製造工程を示す断面図およびその概
略斜視図、第５図は本発明により製造された防水パンを
示す外観図、第６図は従来の防水パンを示す外観図であ
る。 Ｐ……防水パン（FRP製品） １……透明ゲルコート ６……砕石（第１の材料） ７……砕石（第２の材料） ８……着色ゲルコートThe drawings illustrate an embodiment of a method for manufacturing an FRP product according to the present invention, and include FIGS. 1 (a), (b) to FIG. 4 (a),
(B) is a cross-sectional view showing respective manufacturing steps and a schematic perspective view thereof, FIG. 5 is an external view showing a waterproof pan manufactured according to the present invention, and FIG. 6 is an external view showing a conventional waterproof pan. P: Waterproof pan (FRP product) 1 ... Transparent gel coat 6 ... Crushed stone (first material) 7 ... Crushed stone (second material) 8 ... Colored gel coat
Claims (1)
ルコートの塗布面に所定の模様を形成するように第１の
材料を散布し、この第１の材料が形成する模様部分を含
めてその全面に第１の材料とは色柄や粒度が異なる第２
の材料を散布した後、透明ゲルコートを硬化させ、さら
に、第１の材料および第２の材料が散布されたその表面
に着色ゲルコートを塗布して硬化させ、次いで、補強層
を形成することを特徴とするFRP製品の製造方法。1. A mold is coated with a transparent gel coat, and a first material is sprayed so as to form a predetermined pattern on the coated surface of the transparent gel coat, and the pattern is formed including the pattern part formed by the first material. The second pattern has a different color pattern and grain size from the first material on the entire surface.
Characterized in that the transparent gel coat is cured after the above-mentioned material is sprayed, and further, the colored gel coat is applied and cured on the surface on which the first material and the second material are sprayed, and then the reinforcing layer is formed. FRP product manufacturing method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2282800A JPH0739145B2 (en) | 1990-10-19 | 1990-10-19 | FRP product manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2282800A JPH0739145B2 (en) | 1990-10-19 | 1990-10-19 | FRP product manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04156327A JPH04156327A (en) | 1992-05-28 |
| JPH0739145B2 true JPH0739145B2 (en) | 1995-05-01 |
Family
ID=17657258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2282800A Expired - Lifetime JPH0739145B2 (en) | 1990-10-19 | 1990-10-19 | FRP product manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0739145B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2519640B2 (en) * | 1992-10-13 | 1996-07-31 | 太陽インダストリー株式会社 | Method for producing molded article having color pattern |
-
1990
- 1990-10-19 JP JP2282800A patent/JPH0739145B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04156327A (en) | 1992-05-28 |
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