JP4839576B2 - 帯状体へのコーティング方法 - Google Patents
帯状体へのコーティング方法 Download PDFInfo
- Publication number
- JP4839576B2 JP4839576B2 JP2004062681A JP2004062681A JP4839576B2 JP 4839576 B2 JP4839576 B2 JP 4839576B2 JP 2004062681 A JP2004062681 A JP 2004062681A JP 2004062681 A JP2004062681 A JP 2004062681A JP 4839576 B2 JP4839576 B2 JP 4839576B2
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- Japan
- Prior art keywords
- slit
- coating
- strip
- opening
- nozzle
- 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
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- 238000000576 coating method Methods 0.000 title claims description 51
- 239000011248 coating agent Substances 0.000 claims description 49
- 239000007788 liquid Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 13
- 238000007654 immersion Methods 0.000 description 3
- 229910000565 Non-oriented electrical steel Inorganic materials 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
Description
２０ スリット状開口
３０ 立設壁
３１ 溝
３２ 側壁
４０ プレコーティング液
４１ 矢印
５０ ギャップ
５１ 矢印
１００ 帯状体
１１０ コーティング液
１１１ 回転浸漬ロール
１１２ アプリケータロール
１１３ 均一化ロール
Claims (1)
- 走行する帯状体にコーティングを施すに当り、プレコートノズルを用い、該プレコートノズルには前記帯状体の幅方向に延びるスリット状開口を設けるとともに、該スリット状開口の長さを前記帯状体の板幅より５０ｍｍ〜７００ｍｍ短くし、前記帯状体と前記プレコートノズルのスリット状開口の辺縁とのギャップを０．５ｍｍ〜５ｍｍとしてプレコート液を供給すると共に、
前記スリット状開口の長さ方向に沿って帯状体に近接し、長さがスリット状開口より長い立設壁をスリット状開口の両横に設け、スリット状開口から出たコーティング液をスリット状開口長手方向に向かう流れとしてプレコートを行ってからロールコーターによるコーティングを施すことを特徴とする帯状体へのコーティング方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004062681A JP4839576B2 (ja) | 2004-03-05 | 2004-03-05 | 帯状体へのコーティング方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004062681A JP4839576B2 (ja) | 2004-03-05 | 2004-03-05 | 帯状体へのコーティング方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005246313A JP2005246313A (ja) | 2005-09-15 |
| JP4839576B2 true JP4839576B2 (ja) | 2011-12-21 |
Family
ID=35027306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004062681A Expired - Lifetime JP4839576B2 (ja) | 2004-03-05 | 2004-03-05 | 帯状体へのコーティング方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4839576B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5838581B2 (ja) * | 2011-04-14 | 2016-01-06 | Ｊｆｅスチール株式会社 | 金属帯の塗布方法、連続塗布装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63119876A (ja) * | 1986-11-06 | 1988-05-24 | Kawasaki Steel Corp | 帯状物体の塗装方法と装置 |
| DE3839100A1 (de) * | 1988-11-18 | 1990-05-23 | Bematec S A | Beschichtungsvorrichtung fuer materialbahnen |
| JPH1190297A (ja) * | 1997-09-17 | 1999-04-06 | Mitsubishi Chemical Corp | ダイコータ |
| JPH11179260A (ja) * | 1997-12-19 | 1999-07-06 | Fuji Photo Film Co Ltd | 塗布幅変更装置 |
-
2004
- 2004-03-05 JP JP2004062681A patent/JP4839576B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005246313A (ja) | 2005-09-15 |
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