JPS609965U - Pretreatment device - Google Patents
Pretreatment deviceInfo
- Publication number
- JPS609965U JPS609965U JP9918783U JP9918783U JPS609965U JP S609965 U JPS609965 U JP S609965U JP 9918783 U JP9918783 U JP 9918783U JP 9918783 U JP9918783 U JP 9918783U JP S609965 U JPS609965 U JP S609965U
- Authority
- JP
- Japan
- Prior art keywords
- positive pressure
- conveyor
- pretreatment device
- chemical solution
- pressure cover
- 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
- 239000000126 substance Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000005237 degreasing agent Methods 0.000 claims 1
- 239000013527 degreasing agent Substances 0.000 claims 1
- 238000007781 pre-processing Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000012993 chemical processing Methods 0.000 description 2
Landscapes
- Chemical Treatment Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の前処理装置の薬液処理室の一例を示す正
面図、第２図はその断面図、第３図は本考案による前処
理装置の薬液処理室の要部を示す正面から見た断面図、
第４図はその側面から見た断面図、第５図は本考案によ
る前処理装置の他の例を示す断面図である。
符号の説明、１・・・・・・被膜化成処理室（薬液処理
室）、３・・・・・・コンベア、４・・・・・・被処理
物、７・・・・・・陽圧カバー、８・・・・・・給気フ
ァン、２１・・・・・・陽圧パイプ、２３・・・・・・
空気噴出孔。Fig. 1 is a front view showing an example of a chemical processing chamber of a conventional pretreatment device, Fig. 2 is a sectional view thereof, and Fig. 3 is a front view showing the main parts of the chemical processing chamber of a pretreatment device according to the present invention. cross-sectional view,
FIG. 4 is a sectional view seen from the side, and FIG. 5 is a sectional view showing another example of the pretreatment device according to the present invention. Explanation of symbols, 1... Film chemical conversion treatment chamber (chemical solution treatment chamber), 3... Conveyor, 4... Item to be treated, 7... Positive pressure Cover, 8...Air supply fan, 21...Positive pressure pipe, 23...
Air vent.
Claims (1)
脂剤或いは被膜化成処理剤等の薬液を噴霧して前処理を
行う前処理装置において、前記の如く薬液を噴霧する薬
液処理室内に前記コンベアを囲繞する陽圧カバーが配設
され、該陽圧カバー内に給気ファンに接続され且つ所定
間隔を以て長手方向に多数の空気噴出孔が穿設された陽
圧パイプが配設されたことを特徴とする前処理装置。In a pretreatment device that performs pretreatment by spraying a chemical solution such as a degreasing agent or a film conversion treatment agent onto a workpiece that is continuously conveyed by a conveyor, the conveyor is placed in a chemical treatment chamber that sprays the chemical solution as described above. A positive pressure cover surrounding the pipe is provided, and a positive pressure pipe connected to an air supply fan and having a number of air ejection holes drilled in the longitudinal direction at predetermined intervals is provided within the positive pressure cover. Characteristic pre-processing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9918783U JPS609965U (en) | 1983-06-27 | 1983-06-27 | Pretreatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9918783U JPS609965U (en) | 1983-06-27 | 1983-06-27 | Pretreatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS609965U true JPS609965U (en) | 1985-01-23 |
| JPS6132997Y2 JPS6132997Y2 (en) | 1986-09-26 |
Family
ID=30235168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9918783U Granted JPS609965U (en) | 1983-06-27 | 1983-06-27 | Pretreatment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS609965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61191678U (en) * | 1985-05-22 | 1986-11-28 | ||
| JPS62110267U (en) * | 1985-12-27 | 1987-07-14 |
-
1983
- 1983-06-27 JP JP9918783U patent/JPS609965U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61191678U (en) * | 1985-05-22 | 1986-11-28 | ||
| JPS62110267U (en) * | 1985-12-27 | 1987-07-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6132997Y2 (en) | 1986-09-26 |
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