JPS623386Y2 - - Google Patents
Info
- Publication number
- JPS623386Y2 JPS623386Y2 JP1982156330U JP15633082U JPS623386Y2 JP S623386 Y2 JPS623386 Y2 JP S623386Y2 JP 1982156330 U JP1982156330 U JP 1982156330U JP 15633082 U JP15633082 U JP 15633082U JP S623386 Y2 JPS623386 Y2 JP S623386Y2
- Authority
- JP
- Japan
- Prior art keywords
- foreign matter
- pot
- matter removal
- vapor deposition
- removal plate
- 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
- 238000007740 vapor deposition Methods 0.000 claims description 14
- 238000007747 plating Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 8
- 238000001704 evaporation Methods 0.000 claims description 7
- 230000008020 evaporation Effects 0.000 claims description 6
- 230000008021 deposition Effects 0.000 description 5
- 238000000151 deposition Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
Description
【考案の詳細な説明】
本考案は、メツキ用蒸着鍋内のメツキ材表面に
浮遊する酸化膜等の異物を除去する装置に関す
る。[Detailed Description of the Invention] The present invention relates to an apparatus for removing foreign matter such as an oxide film floating on the surface of a plating material in a plating vapor deposition pot.
アルミニウムや亜鉛等を蒸着により鋼帯等へメ
ツキする真空蒸着炉において、蒸着鍋内の溶融金
属表面に酸化膜等の異物が浮遊し、以下の問題が
生じている。 In a vacuum deposition furnace for plating aluminum, zinc, etc. onto a steel strip or the like by vapor deposition, foreign matter such as an oxide film floats on the surface of the molten metal in the vapor deposition pot, causing the following problems.
(1) 異物片が金属蒸気とともに鋼帯に蒸着され製
品に悪影響を与える。(1) Foreign particles are deposited on the steel strip along with metal vapor, which adversely affects the product.
(2) 蒸発面積（異物片の浮遊していない所謂きれ
いな表面）が必ずしも一定にならないために、
蒸発量の制御が困難である。(2) Because the evaporation area (a so-called clean surface with no floating foreign particles) is not necessarily constant,
It is difficult to control the amount of evaporation.
これらの問題の原因としては、以下のことが考
えられる。 Possible causes of these problems are as follows.
(1) 真空槽を大気開放する場合、蒸着鍋やスノー
ケル管に残存しているアルミニウムや亜鉛等が
酸化され、これが再スタート時に剥離して浮遊
する。(1) When the vacuum chamber is opened to the atmosphere, aluminum, zinc, etc. remaining in the deposition pot and snorkel tube are oxidized, and when restarted, they peel off and float.
(2) 点検修理等で各種ゴミが残存する場合があ
る。(2) Various types of garbage may remain during inspection and repair.
(3) 真空槽内は絶対真空でないため（10-2〜10゜
トール程度）残酸素により溶融金属表面が酸化
され、浮遊する。(3) Since the inside of the vacuum chamber is not an absolute vacuum (approximately 10 -2 to 10° Torr), the surface of the molten metal is oxidized by residual oxygen and becomes floating.
以上の対策として、大気圧へ昇圧時に不活性ガ
スによる置換があるが、真空槽内のメンテナンス
上大気開放する必要があり、完全な結果は得られ
ない。 As a countermeasure to the above, replacement with inert gas is used when raising the pressure to atmospheric pressure, but it is necessary to open the vacuum chamber to the atmosphere for maintenance purposes, and perfect results cannot be obtained.
本考案は、以上の諸点に鑑み、蒸発鍋内の異物
除去を容易に行える手段を提供すべくなされたも
のである。 In view of the above points, the present invention has been made to provide a means for easily removing foreign matter from the evaporating pot.
すなわち本考案は、メツキ用蒸着鍋内のメツキ
材の表面に浮遊又は接触するように支持され蒸着
鍋を横切る異物除去板と、該異物除去板の端部に
固定され蒸着鍋壁面との隙間をシールする板バネ
と、該異物除去板をメツキ材の表面に沿つて蒸着
鍋の一端から他端まで移動せしめることができる
ように構成した移送手段とを備えてなることを特
徴とするメツキ用蒸着鍋の異物除去装置に関する
ものである。 That is, the present invention eliminates the gap between a foreign matter removal plate that is supported so as to float or come into contact with the surface of the plating material in the plating vapor deposition pot and crosses the vapor deposition pot, and a wall surface of the vapor deposition pot that is fixed to the end of the foreign matter removal plate. Vapor deposition for plating characterized by comprising a sealing plate spring and a transfer means configured to move the foreign matter removal plate from one end of the deposition pot to the other end along the surface of the plating material. This invention relates to a device for removing foreign matter from a pot.
第１図Ａ，Ｂは本考案装置の一実施態様例を示
す図である。 FIGS. 1A and 1B are diagrams showing an example of an embodiment of the device of the present invention.
第１図Ａは全体の断面図、第１図Ｂは第１図Ａ
のＡ−Ａ線矢視図である。 Figure 1A is an overall sectional view, Figure 1B is Figure 1A
It is an AA line arrow view of.
第１図Ａ，Ｂにおいて、１は鋼帯、２は真空容
器、３は蒸着鍋、４は加熱ヒータ、５はメツキ材
である溶融金属、６は蒸着口、７は保温材、１１
はスノーケル、１２は溶解炉、８は異物除去板、
９は異物除去板の端部に固定されている板バネ、
１０は異物除去板の駆動装置、１３は酸化膜等の
異物である。 In FIGS. 1A and B, 1 is a steel strip, 2 is a vacuum container, 3 is a deposition pot, 4 is a heater, 5 is a molten metal that is a plating material, 6 is a deposition port, 7 is a heat insulating material, 11
1 is a snorkel, 12 is a melting furnace, 8 is a foreign matter removal plate,
9 is a leaf spring fixed to the end of the foreign matter removal plate;
10 is a driving device for a foreign matter removal plate, and 13 is a foreign matter such as an oxide film.
異物除去板８を駆動装置１０により表面に沿つ
て動かすことにより、溶湯表面に浮遊している異
物１３を蒸着鍋３の端へかきよせる。このとき異
物除去板８と蒸着鍋３の壁面との間に隙間がある
と、かきよせた異物１３が隙間を通つてきれいな
浴面上へ流れていつてしまう。このため、異物除
去板８の端部に板バネ９を取付けて、異物除去板
８と蒸着鍋３の壁面との間は隙間が無く、しかも
滑らかに駆動できるようにした。 By moving the foreign matter removal plate 8 along the surface by the drive device 10, foreign matter 13 floating on the surface of the molten metal is scraped to the edge of the vapor deposition pot 3. If there is a gap between the foreign matter removal plate 8 and the wall surface of the vapor deposition pot 3 at this time, the foreign matter 13 that has been scraped up will flow through the gap onto the clean bath surface. For this reason, a leaf spring 9 is attached to the end of the foreign matter removal plate 8, so that there is no gap between the foreign matter removal plate 8 and the wall surface of the vapor deposition pan 3, and the plate can be driven smoothly.
このように本考案装置によれば、異物除去板の
駆動により酸化膜等の異物の無いきれいな表面を
形成することができるため、異物の製品への付着
がなく品質が向上し、また蒸着面積が一定となり
蒸発量の制御が良好となる等の効果を奏すること
ができる。 As described above, according to the device of the present invention, it is possible to form a clean surface free of foreign matter such as oxide film by driving the foreign matter removal plate, so there is no foreign matter adhering to the product, improving quality, and reducing the deposition area. The amount of evaporation becomes constant and the amount of evaporation can be effectively controlled.
第１図Ａ，Ｂは本考案装置の一実施態様例を示
す図で、第１図Ａは全体の断面図、第１図Ｂは第
１図ＡのＡ−Ａ線矢視図である。
３……蒸着鍋、５……メツキ材、８……異物除
去板、９……板バネ、１０……異物除去板８の駆
動装置。
1A and 1B are diagrams showing one embodiment of the device of the present invention, in which FIG. 1A is an overall sectional view, and FIG. 1B is a view taken along the line A--A in FIG. 1A. 3... Vapor deposition pot, 5... Plating material, 8... Foreign matter removal plate, 9... Leaf spring, 10... Drive device for foreign matter removal plate 8.
Claims (1)
接触するように支持され蒸着鍋を横切る異物除去
板と、該異物除去板の端部に固定され蒸着鍋壁面
との隙間をシールする板バネと、該異物除去板を
メツキ材の表面に沿つて蒸着鍋の一端から他端ま
で移動せしめることができるように構成した移送
手段とを備えてなることを特徴とするメツキ用蒸
着鍋の異物除去装置。 A foreign matter removal plate that is supported so as to float or come in contact with the surface of the plating material in the plating vapor deposition pot and crosses the vapor deposition pot; and a leaf spring that is fixed to the end of the foreign matter removal plate and seals the gap between the plated material and the wall surface of the vapor deposition pot. A foreign matter removal device for a plating evaporation pot, comprising a transfer means configured to move the foreign matter removal plate from one end of the evaporation pot to the other end along the surface of the plating material. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15633082U JPS5961270U (en) | 1982-10-18 | 1982-10-18 | Foreign matter removal device for evaporation pot for plating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15633082U JPS5961270U (en) | 1982-10-18 | 1982-10-18 | Foreign matter removal device for evaporation pot for plating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5961270U JPS5961270U (en) | 1984-04-21 |
| JPS623386Y2 true JPS623386Y2 (en) | 1987-01-26 |
Family
ID=30344992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15633082U Granted JPS5961270U (en) | 1982-10-18 | 1982-10-18 | Foreign matter removal device for evaporation pot for plating |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5961270U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3323488A (en) * | 1962-12-21 | 1967-06-06 | Nat Res Corp | Vapor coating apparatus employing crucible scraping means |
-
1982
- 1982-10-18 JP JP15633082U patent/JPS5961270U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3323488A (en) * | 1962-12-21 | 1967-06-06 | Nat Res Corp | Vapor coating apparatus employing crucible scraping means |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5961270U (en) | 1984-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2859632B2 (en) | Film forming apparatus and film forming method | |
| DE69510018T2 (en) | Apparatus and method for sputtering a film onto a substrate | |
| JPS623386Y2 (en) | ||
| BG64800B1 (en) | Method for coating of a metal strip and installation for the materialization of the method | |
| JP2004513237A (en) | Metal strip dip coating equipment | |
| JP2004513239A (en) | Method and apparatus for continuous dip coating and thermal process of metal strip | |
| JPH04120258A (en) | Method and device for continuous hot dip galvanizing | |
| JPH0252716B2 (en) | ||
| JPS59113178A (en) | Vacuum deposition device | |
| JPH0320188A (en) | Gate valve | |
| JPH0459955A (en) | Continuous hot dip galvanizing device | |
| EP1184484A4 (en) | METHOD FOR FABRICATING MgO POLYCRYSTALLINE THIN FILM | |
| JPH06212381A (en) | Method for removing zinc vapor in snout continuous hot dip galvanizing | |
| JPS63219559A (en) | Device for removing dross | |
| JPS61149467A (en) | Metallic ash removing device | |
| JPS58224166A (en) | Vacuum deposition device | |
| JPH07316760A (en) | Device for preventing generation of dross in snout for continuous hot dip coating | |
| JPS60135568A (en) | Vacuum evaporation device | |
| JPH062096A (en) | Device for removing dross in galvanizing bath | |
| JPH0995761A (en) | Device for preventing sticking of dross in snout it continuous hot-dipping apparatus and method therefor | |
| JPS55128578A (en) | Method and apparatus for vacuum deposition plating of metal | |
| JP3180932B2 (en) | Continuous hot-dip metal plating equipment for steel sheets | |
| JPH03253571A (en) | Discharge device and chemical vapor growth device | |
| JPS54127878A (en) | Deposition source for electronic beam deposition apparatus | |
| JPS63125655A (en) | Surface reforming device |