JPH0245512B2 - KINZOKUTAIHYOMENSOSHOKUHOHO - Google Patents
KINZOKUTAIHYOMENSOSHOKUHOHOInfo
- Publication number
- JPH0245512B2 JPH0245512B2 JP14650881A JP14650881A JPH0245512B2 JP H0245512 B2 JPH0245512 B2 JP H0245512B2 JP 14650881 A JP14650881 A JP 14650881A JP 14650881 A JP14650881 A JP 14650881A JP H0245512 B2 JPH0245512 B2 JP H0245512B2
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- metal body
- coating film
- product
- hot stamping
- 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
- 238000000034 method Methods 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 239000003518 caustics Substances 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 6
- 229920001187 thermosetting polymer Polymers 0.000 claims description 4
- 238000000576 coating method Methods 0.000 description 12
- 239000011248 coating agent Substances 0.000 description 10
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 10
- 239000010931 gold Substances 0.000 description 10
- 229910052737 gold Inorganic materials 0.000 description 10
- 238000004043 dyeing Methods 0.000 description 8
- 238000007639 printing Methods 0.000 description 5
- 238000005034 decoration Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001007 puffing effect Effects 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Description
【発明の詳細な説明】
本発明は、アルミニウム等の金属により成形さ
れた製品の表面塗飾方法に関するもので、さらに
詳言すれば、所望する装飾効果を少ない処理工程
で実現させることを目的としたものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for coating the surface of a product molded from metal such as aluminum. It is something.
所望形状にプレス加工された金属体の表面に対
する装飾方法として種々の方法が実用化されてい
るが、所望する地色中に模様を現出させる従来の
最も代表的なこの種の装飾方法は、第１図および
第３図に示す如く、プレス加工１０により、例え
ば有頂短筒形状に金属体Ｓを成形し、この金属体
Ｓの装飾を施すべき表面をパフ加工１１して表面
研摩した後、１次アルマイト金染色加工１２して
模様Ｍを現出させる金色層を成形する。 Various methods have been put into practical use to decorate the surface of a metal body pressed into a desired shape, but the most typical conventional decoration method of this type is to create a pattern in a desired background color. As shown in FIGS. 1 and 3, a metal body S is formed into, for example, a short cylindrical shape with a top by press working 10, and the surface of this metal body S to be decorated is subjected to puffing 11 and the surface is polished. , the first alumite is dyed with gold (12) to form a gold layer that makes the pattern M appear.
１次アルマイト金染色加工１２が完了したなら
ば、シルク印刷等の手段により模様Ｍのマスクを
印刷１３し、次いで苛性剥離加工１４により１次
アルマイト金染色加工１２により形成された塗膜
を剥離する。 When the primary alumite gold dyeing process 12 is completed, a mask of the pattern M is printed 13 by means such as silk printing, and then the coating film formed by the primary alumite gold dyeing process 12 is peeled off by caustic peeling process 14. .
なお、この際、印刷１３により施されたマスク
下の１次アルマイト金染色加工１２により成形さ
れた塗膜部分は苛性剥離加工１４を受けることな
くそのまま残留する。 In addition, at this time, the coating film portion formed by the primary alumite gold dyeing process 12 under the mask applied by the printing process 13 remains as it is without being subjected to the caustic peeling process 14.
苛性剥離加工１４により製品の表面は梨地状に
なつているが、この表面に再び２次アルマイト金
染色加工１５を施して製品の地色を形成し、該２
次アルマイト金染色加工１５の完了後、前記印刷
１３により成形されたマスクを剥離１６し、次い
で製品の表面全体をパフ加工１７して完成する。 The surface of the product has a satin finish due to the caustic peeling process 14, but this surface is again subjected to a secondary alumite gold dyeing process 15 to form the base color of the product.
After completing the alumite gold dyeing process 15, the mask formed by the printing 13 is peeled off 16, and then the entire surface of the product is puffed 17 to complete the product.
このように、従来の金属体表面装飾方法は、プ
レス加工１０、パフ加工１１、１次アルマイト金
染色加工１２、印刷１３、苛性剥離加工１４、２
次アルマイト金染色加工１５、剥離加工１６、バ
フ加工１７と少なくとも８つの完全に独立した加
工を要すると共に、各加工工程は、完全に独立し
たものであり、個々の加工工程が完全に完了した
後でなければ次の加工工程に移行できないので１
つの製品を完成させるのに多くの時間と人手とを
要することになる。 As described above, the conventional methods for decorating the surface of metal bodies include press processing 10, puff processing 11, primary alumite gold dyeing processing 12, printing 13, caustic peeling processing 14, 2
Next, at least eight completely independent processes are required, including alumite gold dyeing process 15, peeling process 16, and buffing process 17, and each process is completely independent, and after each process is completely completed. Otherwise, you will not be able to move on to the next processing step, so 1
It takes a lot of time and manpower to complete one product.
また、模様Ｍが金属体Ｓの加工対象となる表面
の大きさに比べてはるかに小さいものであつて
も、この模様Ｍを形成させるために施される１次
アルマイト金染色加工１２は、この金属体Ｓの表
面全域に施されなければならないので、わずかな
面積の模様Ｍを成形するのに高価な染料を大量に
消費することになり、極めて不経済なものとなつ
ている。 Furthermore, even if the pattern M is much smaller than the size of the surface of the metal body S to be processed, the primary alumite gold dyeing process 12 performed to form the pattern M is Since it has to be applied to the entire surface of the metal body S, a large amount of expensive dye is consumed to form the pattern M of a small area, making it extremely uneconomical.
本発明は、上記した従来例における欠点および
問題点を解消すべき創案されたもので、模様Ｍを
現出させる加工工程数をホツトスタンプ印刷技術
と熱硬化性塗料との組合せにより大幅に短縮させ
たものである。 The present invention has been devised to eliminate the drawbacks and problems of the conventional examples described above, and the number of processing steps for creating the pattern M can be significantly shortened by combining hot stamp printing technology and thermosetting paint. It is something that
以下、本発明を図面に従つて説明する。 The present invention will be explained below with reference to the drawings.
本発明による装飾方法は、第２図にその工程を
示す如く、プレス加工１により所望形状に成形さ
れた金属体Ｓの表面をパフ加工２により研摩した
後苛性荒し加工３により粗面に成形し、この粗面
となつた金属体Ｓの表面全域に熱硬化性の２液性
塗料により地色を現出させる有色塗装加工４を施
し、この有色塗装加工４により成形される塗膜Ｔ
が硬化する前にホツトスタンプ工程５により模様
Ｍを形成し、最後に全体を焼付加工６して完成さ
れる
このように、本発明は、熱硬化性塗料により地
色を現出させる塗膜Ｔを成形すると共に、この塗
膜Ｔが硬化する以前にホツトスタンプ加工５によ
り模様Ｍを成形するので、塗膜Ｔに対する模様Ｍ
の定着は極めて強固に達成されることとなる。 As shown in FIG. 2, the decoration method according to the present invention involves polishing the surface of a metal body S formed into a desired shape by pressing 1 by puffing 2, and then shaping it into a rough surface by caustic roughening 3. A colored coating process 4 is applied to the entire surface of the metal body S, which has become a rough surface, using a thermosetting two-component paint to reveal a ground color, and a coating film T is formed by this colored coating process 4.
Before it hardens, a pattern M is formed in a hot stamping process 5, and finally the whole is completed by a baking process 6.In this way, the present invention provides a coating film T that reveals a ground color using a thermosetting paint. At the same time, the pattern M is formed by hot stamping 5 before this coating film T is cured, so the pattern M on the coating film T is
The establishment of this system will be achieved extremely firmly.
また、模様Ｍはホツトスタンプ加工５により成
形されるので、第４図および第５図に示す如く、
模様Ｍは、塗膜Ｔにやや埋没した形態で位置する
ことになり、これにより模様Ｍはより耐摩耗性に
優れた状態で塗膜Ｔ上に成形されることになる。 Moreover, since the pattern M is formed by hot stamping 5, as shown in FIGS. 4 and 5,
The pattern M is located in a slightly buried form in the coating film T, and as a result, the pattern M is formed on the coating film T in a state with better wear resistance.
さらに、模様Ｍはホツトスタンプ加工５により
成形されるものであるため、その模様形状を自由
に設定することができ、これにより装飾効果の高
い模様Ｍを得ることができる。 Furthermore, since the pattern M is formed by the hot stamping process 5, the shape of the pattern can be freely set, thereby making it possible to obtain the pattern M with a high decorative effect.
例えば、第４図に示した模様M1は、帯状の形
態をしたものであり、第５図に示した模様M2は
会社マーク、製品マーク等の形態をとつており、
このように全く異なつた場所に対しても単純な操
作で模様Ｍを附形することがきる。 For example, the pattern M 1 shown in FIG. 4 is in the form of a band, and the pattern M 2 shown in FIG. 5 is in the form of a company mark, product mark, etc.
In this way, the pattern M can be shaped by simple operations even in completely different locations.
以上の説明から明らかな如く、本発明は、従来
に比べてはるかに少ない加工工程数で製品を完成
することができると共に各加工工程自体の操作が
簡単なものであるので、作業全体が簡単化され、
また模様Ｍを形成する高価な材料が無駄に消費さ
れることがなく、さらにホツトスタンプを利用し
ているにもかかわらず耐摩耗性に優れたものとす
ることができる等多くの優れた作用効果を有する
ものである。 As is clear from the above explanation, the present invention allows a product to be completed with a much smaller number of processing steps compared to the conventional method, and each processing step itself is easy to operate, which simplifies the overall work. is,
In addition, the expensive materials used to form the pattern M are not wasted, and even though hot stamping is used, the pattern M can be made to have excellent abrasion resistance. It has the following.
第１図は従来の金属体装飾方法の代表的な工程
を示すブロツク図である。第２図は本発明の工程
ブロツク図である。第３図は本発明により成形さ
れた製品の一例を示す部分破断図である。第４図
および第５図は、第３図中丸印した要部拡大断面
図である。
符号の説明 １…プレス加工、２…パフ加工、
３…苛性荒し加工、４…有色塗装加工、５…ホツ
トスタンプ加工、６…焼付け加工、８…金属体、
Ｍ…模様、Ｔ…塗膜。
FIG. 1 is a block diagram showing typical steps of a conventional metal body decoration method. FIG. 2 is a process block diagram of the present invention. FIG. 3 is a partially cutaway view showing an example of a product molded according to the present invention. 4 and 5 are enlarged cross-sectional views of the main parts marked with circles in FIG. 3. Explanation of symbols 1...Press processing, 2...Puff processing,
3... Caustic roughening, 4... Colored painting, 5... Hot stamping, 6... Baking, 8... Metal body,
M...pattern, T...coating film.
Claims (1)
製品の表面にバフ加工に次いで苛性荒し加工を施
した後、熱硬化性の２液性塗料により有色塗装を
施し、該有色塗装による塗膜を焼付硬化させるの
に先立つてホツトスタンプにより模様を形成する
金属体表面装飾方法。1 The surface of a metal product formed into a desired shape by press processing is buffed and then caustic roughened, then colored paint is applied with a thermosetting two-component paint, and the colored paint film is baked and hardened. A method for decorating the surface of a metal body, in which a pattern is formed by hot stamping before the metal body is coated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14650881A JPH0245512B2 (en) | 1981-09-17 | 1981-09-17 | KINZOKUTAIHYOMENSOSHOKUHOHO |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14650881A JPH0245512B2 (en) | 1981-09-17 | 1981-09-17 | KINZOKUTAIHYOMENSOSHOKUHOHO |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5849476A JPS5849476A (en) | 1983-03-23 |
| JPH0245512B2 true JPH0245512B2 (en) | 1990-10-09 |
Family
ID=15409210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14650881A Expired - Lifetime JPH0245512B2 (en) | 1981-09-17 | 1981-09-17 | KINZOKUTAIHYOMENSOSHOKUHOHO |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0245512B2 (en) |
-
1981
- 1981-09-17 JP JP14650881A patent/JPH0245512B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5849476A (en) | 1983-03-23 |
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