JPS6324826B2 - - Google Patents
Info
- Publication number
- JPS6324826B2 JPS6324826B2 JP60073502A JP7350285A JPS6324826B2 JP S6324826 B2 JPS6324826 B2 JP S6324826B2 JP 60073502 A JP60073502 A JP 60073502A JP 7350285 A JP7350285 A JP 7350285A JP S6324826 B2 JPS6324826 B2 JP S6324826B2
- Authority
- JP
- Japan
- Prior art keywords
- paint
- container
- metal
- curing
- edge
- 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
Links
- 239000003973 paint Substances 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 11
- 239000011049 pearl Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 238000004898 kneading Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 238000004040 coloring Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000002650 laminated plastic Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】
本発明はエポキシ樹脂を用いたプラスチツク化
粧板の製法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing decorative plastic laminates using epoxy resins.
本発明はエポキシ樹脂及び金属を用いた凹凸状
プラスチツク・金属化粧面の製法に関する。 The present invention relates to a method for manufacturing uneven plastic/metal decorative surfaces using epoxy resin and metal.
本発明は、真鍮等の金属製平皿状容器に、エポ
キシ樹脂を主材として、これに硬化剤、更に必要
に応じて顔料、パール、金属粉、合成樹脂粉等の
着色材を混練してなる塗料を充填し、真空脱泡せ
しめ、この後加熱して硬化させ、硬化後容器の縁
及び塗料層表面を同時に切削刃等を用いて切削し
て容器の縁及び塗料層表面に連続した凹凸を形成
することを特徴とする凹凸状プラスチツク・金属
化粧面の製法である。 The present invention is made by kneading an epoxy resin as a main material into a flat plate-shaped container made of metal such as brass, a hardening agent, and further a coloring agent such as pigment, pearl, metal powder, synthetic resin powder, etc. as necessary. The paint is filled, degassed under vacuum, and then heated to cure. After curing, the edge of the container and the surface of the paint layer are simultaneously cut using a cutting blade, etc. to create continuous irregularities on the edge of the container and the surface of the paint layer. This is a method for producing uneven plastic/metal decorative surfaces.
本発明は、エポキシ樹脂を主材として、これに
硬化剤、更に必要に応じて顔料、パール、金属
粉、合成樹脂粉等の着色材を混練してなる塗料を
用い、これを容器に、好ましくは膨隆状にして充
填する。この容器は周囲の縁が高くなつた皿状の
ものとする。なお充填の際、脱泡により塗料体積
が減少することに備えて膨隆状にしておくと、後
の切削工程が容易化される。 The present invention uses a paint made by kneading an epoxy resin as a main material with a curing agent and, if necessary, a coloring agent such as pigment, pearl, metal powder, synthetic resin powder, etc., preferably in a container. Fill it into a bulge. The container shall be dish-shaped with a raised rim. Note that during filling, if the coating material is made into a bulging shape in case the volume of the coating material decreases due to defoaming, the subsequent cutting process will be facilitated.
しかしてこれを真空脱泡する。なお塗料中に、
パール、金属粉、合成樹脂粉等の粉体を混入さ
せ、20℃以下の低温で真空脱泡すると、このとき
の泡で撹拌され、粉体がプラスチツク組成内に不
均一に分散硬化し美しい模様を形成する。この模
様は混入粉体の性質、形状、量などによつて無数
多様的なものとなる。また20℃以上の高温で行な
うと塗料の流動性が高く、分散が早過ぎて模様形
成に至らないものとなる。なお模様を形成するこ
となく単に着色するだけの場合は、温度は任意で
ある。 This is then degassed under vacuum. In addition, in the paint,
When powders such as pearls, metal powders, and synthetic resin powders are mixed in and degassed under vacuum at a low temperature of 20°C or less, the bubbles stir the powder, which hardens and disperses the powder uniformly within the plastic composition, creating beautiful patterns. form. This pattern can vary greatly depending on the nature, shape, amount, etc. of the mixed powder. Furthermore, if the coating is carried out at a high temperature of 20° C. or higher, the fluidity of the coating material will be high and the dispersion will be too rapid to form a pattern. Note that in the case of simply coloring without forming a pattern, the temperature is arbitrary.
脱泡後、この容器を加熱して塗料を硬化させ、
ついで容器の縁と塗料表層面をフライス切削など
により同時に切削し、両者に連続した凹凸形状を
形成する。なおこの切削は、硬化後そのまま行な
つても、また硬化後グラインダ等を用いて一旦容
器の縁と塗料表面を平面状にした後に行なつても
よい。このように加工すると、容器及び塗料の表
面は適度のざらつきを有し、肌ざわり感が快適な
ものとなり、かつわずかに角度を変化させると
種々の反射を起こし高級品のイメージを与える。
このように金属製容器と塗料表層面とを同時に切
削することが可能なのは、脱泡により、混練時に
塗料内に混入した空気を除去しているからであ
り、もしも脱泡をしておかないと気泡からヒビ割
れを生じてしまう。 After defoaming, heat the container to harden the paint.
Next, the edge of the container and the surface layer of the paint are simultaneously cut by milling or the like to form a continuous uneven shape on both sides. Note that this cutting may be carried out directly after curing, or may be carried out after the edge of the container and the surface of the paint are once made flat using a grinder or the like after curing. When processed in this manner, the surfaces of the container and paint have a moderate roughness, making them feel comfortable to the touch, and when the angle is slightly changed, various reflections occur, giving the image of a luxury product.
The reason why it is possible to cut the metal container and the surface layer of the paint at the same time is because defoaming removes the air that got into the paint during kneading. Cracks occur from air bubbles.
第１図は平皿容器に前記塗料２を充填し硬化し
た状態の斜視図で３はその模様である。また４は
膨隆部を示す。 FIG. 1 is a perspective view of a flat container filled with the paint 2 and cured, and 3 is a pattern thereof. Further, 4 indicates a bulge.
第２図は表面を平滑面に削成した斜視図であ
り、本発明はまず塗料表面を平滑面にしてから凹
凸を形成してもよいが、必要に応じ第１図の状態
から直接第３図に示す如く凹凸を形成してもよい
ことはいうまでもない。第４図は第３図の要部拡
大図断面で、５は凹凸である。なお凹凸は図示す
る波形のものに限らず任意の形状とすることがで
きる。 FIG. 2 is a perspective view of the surface of the paint being ground into a smooth surface. In the present invention, the surface of the paint may be made smooth first and then unevenness may be formed. It goes without saying that unevenness may be formed as shown in the figure. FIG. 4 is an enlarged cross-section of the main part of FIG. 3, and 5 indicates irregularities. Note that the unevenness is not limited to the waveform shown in the drawings, but may have any shape.
本発明によつて製作された製品は美観光沢を有
し、ライター、シガレツトケースなどの本体に使
用し、またはペンダントなどの飾り具等にも使用
でき多用的に最適なものとなる特徴がある。 The products produced according to the present invention have a beautiful luster and are ideal for a variety of uses, such as being able to be used for the bodies of lighters, cigarette cases, etc., or as decorations such as pendants. .
次に実施例により本発明をさらに詳細に説明す
る。 Next, the present invention will be explained in more detail with reference to Examples.
実施例
液状エポキシ樹脂（49重量％）、パール（45同
％）、顔料（６同％）を室温（約25℃）で混合し、
さらにこの混合物に対し30重量％の硬化剤を室温
で混合し塗料とする。液状エポキシ樹脂としては
田辺化学(株)製クリア（115クリアと101クリアを重
量比34対15に混合済のもの）を用い、パールとし
ては同社製を用い、顔料としては同社製のG20％
501（オレンジ）、4GT20％501（ブルー）、GRH20
％501（黄）、2303（赤）、RN（バイオレツト）、GT
（グリーン）のいずれかを用い、硬化剤としては
同社製CA80を用いる。Example: Mix liquid epoxy resin (49% by weight), pearl (45% by weight), and pigment (6% by weight) at room temperature (approximately 25°C),
Further, 30% by weight of a curing agent is mixed with this mixture at room temperature to form a paint. As the liquid epoxy resin, we used Tanabe Kagaku Co., Ltd.'s clear (115 clear and 101 clear mixed at a weight ratio of 34:15), as the pearl we used the company's product, and as the pigment we used the same company's G20%.
501 (orange), 4GT20% 501 (blue), GRH20
%501 (yellow), 2303 (red), RN (violet), GT
(green), and the company's CA80 is used as the curing agent.
この塗料を注射器に入れ真鍮製の平皿状のライ
ター外板表面（縁の高さ１mm）に注入し、約0.3
mm膨隆するよう充填する。 Put this paint into a syringe and inject it onto the surface of the outer plate of a flat brass lighter (rim height 1mm), approximately 0.3
Fill to a bulge of mm.
次にこのライター外板を約20分、室温下に放置
し、真空容器に入れ、10mmHgで10分間脱泡を行
なう。このとき減圧により真空容器内は20℃とな
り、脱泡時の泡により塗料内にパールが不均一に
分布し模様が形成される。 Next, this lighter outer panel was left at room temperature for about 20 minutes, then placed in a vacuum container and degassed at 10 mmHg for 10 minutes. At this time, the inside of the vacuum container becomes 20°C due to the reduced pressure, and the bubbles generated during defoaming cause the pearls to be unevenly distributed within the paint, forming a pattern.
次に炉に入れ、60〜135℃で約４時間加熱し、
硬化させる。 Next, put it in a furnace and heat it at 60-135℃ for about 4 hours.
Let it harden.
次にこのライター外板表面を、グラインダによ
り研削し、膨隆部を削り取り、フライス盤でダイ
ヤモンド刃を用い塗料表層面と容器の縁とを共に
0.1〜0.5mm切削し、表面を凹凸状に仕上げる。 Next, the surface of this lighter outer plate is ground with a grinder to remove the bulge, and a diamond blade is used on a milling machine to combine the paint surface and the edge of the container.
Cut 0.1~0.5mm and finish the surface with unevenness.
なお、この例は模様付きの化粧板を形成するも
のであるが、単色無模様の化粧板を製造するに
は、上記パールを省き、液状エポキシ樹脂を96重
量％とし、他はすべて上記と同様にすればよい。 Note that this example is for forming a decorative board with a pattern, but in order to manufacture a decorative board with a single color and no pattern, the pearls mentioned above are omitted, the liquid epoxy resin is 96% by weight, and everything else is the same as above. Just do it.
図は本発明の実施状態を示したもので、第１図
は容器に塗料を充填した状態の斜視図、第２図は
表面を平滑面に削成した状態の斜視図、第３図は
表層面を切削して凹凸を形成した状態の斜視図、
第４図は前図の要部拡大断面図である。
１……容器、２……塗料、３……模様、４……
膨隆部、５……凹凸。
The figures show the state in which the present invention is implemented. Fig. 1 is a perspective view of a container filled with paint, Fig. 2 is a perspective view of a state in which the surface has been ground into a smooth surface, and Fig. 3 is a perspective view of a container filled with paint. A perspective view of a state in which unevenness is formed by cutting the layer surface,
FIG. 4 is an enlarged sectional view of the main part of the previous figure. 1... Container, 2... Paint, 3... Pattern, 4...
Swelling part, 5... unevenness.
Claims (1)
を主材として、これに硬化剤、更に必要に応じて
顔料、パール、金属粉、合成樹脂粉等の着色材を
混練してなる塗料を充填し、真空脱泡せしめ、こ
の後加熱して硬化させ、硬化後容器の縁及び塗料
層表面を同時に切削刃等を用いて切削して容器の
縁及び塗料層表面に連続した凹凸を形成すること
を特徴とする凹凸状プラスチツク・金属化粧面の
製法。1 Fill a flat plate-shaped container made of metal such as brass with a paint made by kneading epoxy resin as the main material, a hardening agent, and coloring materials such as pigments, pearls, metal powder, synthetic resin powder, etc. as necessary. Then, defoaming in vacuum, then heating and curing, and after curing, simultaneously cutting the edge of the container and the surface of the paint layer using a cutting blade, etc. to form continuous irregularities on the edge of the container and the surface of the paint layer. A manufacturing method for textured plastic and metal decorative surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60073502A JPS6116855A (en) | 1985-04-09 | 1985-04-09 | Manufacture of plastic decorative board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60073502A JPS6116855A (en) | 1985-04-09 | 1985-04-09 | Manufacture of plastic decorative board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6116855A JPS6116855A (en) | 1986-01-24 |
| JPS6324826B2 true JPS6324826B2 (en) | 1988-05-23 |
Family
ID=13520091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60073502A Granted JPS6116855A (en) | 1985-04-09 | 1985-04-09 | Manufacture of plastic decorative board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6116855A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0588539B2 (en) * | 1986-08-19 | 1993-12-22 | Tokyo Electron Ltd |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2683701B2 (en) * | 1988-04-14 | 1997-12-03 | 出光石油化学株式会社 | Laminate and laminated container |
| JPH07246872A (en) * | 1994-03-09 | 1995-09-26 | Natsukusu Kk | Load stabilizing fitting for vehicle |
-
1985
- 1985-04-09 JP JP60073502A patent/JPS6116855A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0588539B2 (en) * | 1986-08-19 | 1993-12-22 | Tokyo Electron Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6116855A (en) | 1986-01-24 |
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