JPH0478557B2 - - Google Patents
Info
- Publication number
- JPH0478557B2 JPH0478557B2 JP11646884A JP11646884A JPH0478557B2 JP H0478557 B2 JPH0478557 B2 JP H0478557B2 JP 11646884 A JP11646884 A JP 11646884A JP 11646884 A JP11646884 A JP 11646884A JP H0478557 B2 JPH0478557 B2 JP H0478557B2
- Authority
- JP
- Japan
- Prior art keywords
- surface treatment
- protective film
- groove
- mirror
- finished
- 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
- 238000004381 surface treatment Methods 0.000 claims description 29
- 230000001681 protective effect Effects 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Panels For Use In Building Construction (AREA)
- Elevator Door Apparatuses (AREA)
- Laminated Bodies (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は例えばエレベーターの出入口三方枠，
乗場戸及びかご室内の壁面などの意匠品を形成す
る金属化粧板の表面処理方法に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention is applicable to, for example, a three-sided doorway frame of an elevator,
The present invention relates to a surface treatment method for metal decorative panels forming decorative objects such as landing doors and walls of car interiors.
金属化粧板の表面を、例えば鏡面状の表面処理
とヘヤーライン状の表面処理に分けて仕上げる場
合、一旦、金属板の全面を鏡面状に仕上げた後、
鏡面として残す部分に保護膜を貼り、こ状態でヘ
ヤーライン加工を行なつている。
When finishing the surface of a metal decorative board by dividing it into a mirror-like surface treatment and a hairline-like surface treatment, for example, once the entire surface of the metal plate has been finished to a mirror-like finish,
A protective film is applied to the part that will remain as a mirror surface, and hairline processing is performed in this state.
〔発明が解決しようとする課題〕
上記表面処理方法は、ヘヤーライン加工時に、
鏡面を覆う保護膜がその縁部で剥離してしまい、
その結果、鏡面とヘヤーラインの境界をきれいに
仕上げることができなかつた。[Problem to be solved by the invention] The above surface treatment method includes:
The protective film covering the mirror surface peels off at its edges,
As a result, the boundary between the mirror surface and the hairline could not be finished neatly.
本発明の目的は、二種の表面処理を行なつた境
界をきれいに仕上げることができる金属化粧板の
表面処理方法を提供することにある。 An object of the present invention is to provide a surface treatment method for a metal decorative board that can cleanly finish the boundary between two types of surface treatments.
本発明は上記目的を達成するために、第１の表
面処理を行なつた後、第２の表面処理を行なう部
分との境界に溝を形成し、その後、前記第１の表
面処理を行なつた部分で残したい部分を前記溝に
至る保護膜で覆い、次に、前記第２の表面処理を
行なうようにしたのである。
In order to achieve the above object, the present invention forms a groove at the boundary with a portion to be subjected to a second surface treatment after performing a first surface treatment, and then performs the first surface treatment. The portion that is desired to be left is covered with a protective film extending to the groove, and then the second surface treatment is performed.
上記表面処理方法とすることにより、保護膜の
縁部が第１の表面処理部分を越えた溝部で保持さ
れるので、第２の表面処理による前記縁部の剥離
は少なく、仮に縁部が剥離したとしても第２の表
面処理による前記第１の表面処理部の影響はなく
なる。
By using the above surface treatment method, the edge of the protective film is held in the groove beyond the first surface treatment, so there is less peeling of the edge due to the second surface treatment, and even if the edge peels off, Even if this happens, the influence of the second surface treatment on the first surface treatment portion disappears.
以下本発明の一実施例を第１図〜第４図につい
て説明する。第１図は本発明による表面処理方法
で仕上げた金属化粧板を使用したエレベーター乗
場出入口の正面全体図である。１は建築床、２は
建築床１から立設した建築壁、３は建築壁２に取
付けられて出入口を形成する三方枠、４は乗場戸
で、その表面には草花の絵柄５が描かれている。
この絵柄５は例えば、鏡面仕上部５Ａとヘヤーラ
イン仕上部（ペーパーやヤスリ等で直線的なライ
ンを表面に付ける仕上げ）５Ｂとの二種の処理方
法により形成される。第２図は第１図の草花の絵
柄５の花の部分の拡大図を示し、ヘヤーライン仕
上部５Ｂと鏡面仕上部５Ａとの境界部に溝５Ｃを
形成しており、この溝５Ｃは例えばエツチング処
理（金属腐食彫）によつて形成される。第３図，
第４図は絵柄５の拡大断面図で、エツチング処理
で形成される溝５Ｃは絵柄５の形状や大きさによ
つて適切な溝深さｄ及び溝幅ｗをもつように彫り
こまれる。
An embodiment of the present invention will be described below with reference to FIGS. 1 to 4. FIG. 1 is an overall front view of an elevator hall entrance using a metal decorative board finished by the surface treatment method of the present invention. 1 is a building floor, 2 is a building wall erected from the building floor 1, 3 is a three-sided frame attached to the building wall 2 to form an entrance, and 4 is a landing door, on the surface of which a pattern 5 of flowers is drawn. ing.
This pattern 5 is formed by two types of processing methods, for example, a mirror finished part 5A and a hairline finished part (a finish in which straight lines are created on the surface using paper, sanding, etc.) 5B. FIG. 2 shows an enlarged view of the flower part of the flower pattern 5 shown in FIG. Formed by etching (metal corrosion engraving). Figure 3,
FIG. 4 is an enlarged sectional view of the pattern 5, and the groove 5C formed by etching is carved to have an appropriate groove depth d and groove width w depending on the shape and size of the pattern 5.
ところで、前記溝５Ｃは、前記乗場戸４の全表
面を鏡面仕上げした後、前記絵柄５の縁のみに形
成される。そして、そのまま鏡面仕上部５Ａとし
て残したい部分を保護膜６で覆う。この保護膜６
は、前記鏡面仕上部５Ａを覆つてその縁部が前記
溝５Ｃ内に至る大きさを有する。そして、この溝
５Ｃ内にて前記縁部が保持され、前記保護膜６の
剥離が防止されるのである。こように、前記保護
膜６が前記溝５Ｃ内に保持された状態で、前記乗
場戸４の表面にヘヤーライン仕上げを施し、その
後前記保護膜６を除去することにより、境界が明
確な鏡界仕上部５Ａとヘヤーライン仕上部５Ｂが
得られる。即ち、前記溝５Ｃを利用して前記保護
膜６を保持するので、この保護膜６の厚さｔは縁
部で適当な厚みを保ち、所定の強度を保ち得る。
したがつて、ヘヤーライン仕上げ時のペーパー掛
けの際、前記保護膜６の縁部の剥離はなく、また
損傷も少ないので、前記ペーパー掛けにより前記
鏡面仕上部５Ａが傷付くことはない。そのため、
保護膜６を除去した後の前記鏡面仕上部５Ａの縁
部は鮮明であり、ヘヤーライン仕上部５Ｂとの境
界も鮮明となり、意匠的に優れた化粧板を得るこ
とができる。尚、前記保護膜６は手貼りや機械的
な印刷法で装着されるが、この保護膜６の装着誤
差を前記溝５Ｃの溝幅Ｗで吸収できるので、保護
膜６のずれにより鏡面仕上部５Ａが損傷すること
も防止できる。 By the way, the groove 5C is formed only at the edge of the pattern 5 after the entire surface of the landing door 4 is mirror-finished. Then, a portion that is desired to remain as the mirror-finished portion 5A is covered with a protective film 6. This protective film 6
has a size such that it covers the mirror-finished portion 5A and its edge extends into the groove 5C. The edge portion is held within this groove 5C, and peeling of the protective film 6 is prevented. In this way, by applying a hairline finish to the surface of the landing door 4 with the protective film 6 held in the groove 5C and then removing the protective film 6, a mirror field with clear boundaries can be created. A finished part 5A and a hairline finished part 5B are obtained. That is, since the protective film 6 is held using the groove 5C, the thickness t of the protective film 6 can be maintained at an appropriate thickness at the edge, and a predetermined strength can be maintained.
Therefore, when applying paper for hairline finishing, the edges of the protective film 6 are not peeled off, and there is little damage, so that the mirror-finished portion 5A is not damaged by the papering. Therefore,
After removing the protective film 6, the edges of the mirror-finished portion 5A are clear, and the border with the hairline-finished portion 5B is also clear, making it possible to obtain a decorative board with excellent design. Although the protective film 6 is attached by hand-pasting or mechanical printing, the error in installing the protective film 6 can be absorbed by the groove width W of the groove 5C. 5A can also be prevented from being damaged.
以上説明したように本発明によれば、二種の表
面処理を行なつた境界を鮮明に仕上げることがで
きる金属化粧板の表面処理方法を得ることができ
る。
As explained above, according to the present invention, it is possible to obtain a surface treatment method for a metal decorative board that can sharply finish the boundary between two types of surface treatments.
第１図はエレベーター乗場出入口を示す正面
図、第２図は乗場戸表面の絵柄を示す拡大図、第
３図は第２図の絵柄の一部を示す破断斜視図、第
４図は第３図の絵柄部に保護膜を付着した状態を
示す拡大斜視図である。
４……乗場戸、５……絵柄、５Ａ……鏡面仕上
部、５Ｂ……ヘアーライン仕上部、５Ｃ……溝。
Figure 1 is a front view showing the entrance to the elevator landing, Figure 2 is an enlarged view showing the pattern on the surface of the landing door, Figure 3 is a cutaway perspective view showing a part of the pattern in Figure 2, and Figure 4 is the FIG. 3 is an enlarged perspective view showing a state in which a protective film is attached to the patterned portion of the figure. 4...Landing door, 5...Picture, 5A...Mirror finish part, 5B...Hairline finish part, 5C...Groove.
Claims (1)
処理を行なつて仕上げる金属化粧板の表面処理方
法において、前記第１の表面処理を行なつた後、
前記第２の表面処理を行なう部分との境界に溝を
形成し、その後、前記第１の表面処理を行なつた
部分で残したい部分を前記溝に至る保護膜で覆
い、次に、前記第２の表面処理を行なうようにし
たことを特徴とする金属化粧板の表面処理方法。 ２ 特許請求の範囲第１項において、前記第１の
表面処理は鏡面仕上げであり、前記第２の表面処
理はヘヤーライン仕上げであることを特徴とする
金属化粧板の表面処理方法。[Scope of Claims] 1. A method for surface treatment of a metal decorative board in which the surface of a metal plate is finished by performing a first surface treatment and a second surface treatment, after performing the first surface treatment,
A groove is formed at the boundary with the part to be subjected to the second surface treatment, and then the part to be left where the first surface treatment has been performed is covered with a protective film reaching the groove, and then 2. A surface treatment method for a decorative metal laminate, characterized by performing the surface treatment of 2. 2. The method for surface treatment of a metal decorative board according to claim 1, wherein the first surface treatment is a mirror finish, and the second surface treatment is a hairline finish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11646884A JPS60262786A (en) | 1984-06-08 | 1984-06-08 | Metallic decorative plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11646884A JPS60262786A (en) | 1984-06-08 | 1984-06-08 | Metallic decorative plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60262786A JPS60262786A (en) | 1985-12-26 |
| JPH0478557B2 true JPH0478557B2 (en) | 1992-12-11 |
Family
ID=14687848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11646884A Granted JPS60262786A (en) | 1984-06-08 | 1984-06-08 | Metallic decorative plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60262786A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61108790U (en) * | 1984-12-24 | 1986-07-10 | ||
| JPS6234083U (en) * | 1985-08-19 | 1987-02-28 | ||
| JPH03147694A (en) * | 1989-10-31 | 1991-06-24 | Mitsubishi Electric Corp | Cage chamber for elevator |
| JPH07292848A (en) * | 1994-04-26 | 1995-11-07 | Pilot Corp:The | Architectural panel |
-
1984
- 1984-06-08 JP JP11646884A patent/JPS60262786A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60262786A (en) | 1985-12-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |