JPS59166696A - Electroplating cell - Google Patents

Electroplating cell

Info

Publication number
JPS59166696A
JPS59166696A JP3799783A JP3799783A JPS59166696A JP S59166696 A JPS59166696 A JP S59166696A JP 3799783 A JP3799783 A JP 3799783A JP 3799783 A JP3799783 A JP 3799783A JP S59166696 A JPS59166696 A JP S59166696A
Authority
JP
Japan
Prior art keywords
anode
cell
plating
wall
tank
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.)
Pending
Application number
JP3799783A
Other languages
Japanese (ja)
Inventor
Shinji Fujiwara
慎二 藤原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP3799783A priority Critical patent/JPS59166696A/en
Publication of JPS59166696A publication Critical patent/JPS59166696A/en
Pending legal-status Critical Current

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  • Electroplating Methods And Accessories (AREA)

Abstract

PURPOSE:To obtain a plating cell capable of easily exchanging an anode, in a plating cell using an insoluble anode of a unitary body type, by detachably providing a wall unit in which said anode is incorporated at the opened part of a cell wall. CONSTITUTION:A steel strip 8 is continuously carried through a shaft plating cell 3 filled with a plating solution 4 by a conductor roll 1 and a sinking roller 2. Hereon, an anode 5 equipped with a bus bar terminal 6 as a detachable wall unit 7 is liquid-tightly attached to the opened part of the wall of the cell 3 through a packing. Hence, the attachment or detachament of the anode can be simply performed, and the attaching accuracy of the anode can be remarkably improved. In addition, the surface of the anode can be provided closer to the steel strip as compared with a conventional type, so that the capacity of the cell can be reduced.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、陽極取外し作業が容易な、不溶性一体型の陽
極を用いたメッキ槽に関するものである。
DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a plating bath using an insoluble integral anode, which allows easy removal of the anode.

従来技術 不溶性一体型の陽極を用いたメッキ槽においては、例え
ば竪型メッキ槽の場合、第3図に示すように、陽極は上
部から槽中に吊シ下げられており、また、槽内には、片
面メッキ時及び狭巾材のメッキ時のエソジオ−ツク゛−
コート現象を防止するだめのマスキング装置を備えてい
る。
Prior Art In a plating tank using an insoluble integrated anode, for example, in the case of a vertical plating tank, the anode is suspended from the top into the tank, as shown in Figure 3. The following is an esophageal test when plating on one side and when plating narrow width materials.
Equipped with a masking device to prevent the coating phenomenon.

従って、陽ペケを取替える場合には、先づ、メッキ槽上
部カバーの取外し、通電ロールの取外し、鋼帯カット等
を経てから、陽極の取外し、取イ・Jけを行うので、取
替え作業は難しく、しかも長時間を要する欠点がある。
Therefore, when replacing the anode, you must first remove the top cover of the plating tank, remove the energizing roll, cut the steel strip, etc., and then remove the anode and remove it, making the replacement work difficult. However, it also has the disadvantage of requiring a long time.

発明の目的 本発明は、上記欠点を解消したもので、陽極取替え作業
が簡単な新しい形式のメッキ槽を提供す、るものである
OBJECTS OF THE INVENTION The present invention eliminates the above-mentioned drawbacks and provides a new type of plating bath in which anode replacement is easy.

発明の構成 本発明は、不溶性一体型の陽極を用いたメツキイψ1に
おいて、メッキ槽の陽極の占める部分に開10部を設け
、陽極を組込んだ壁ユニットを、その開口部に外部から
装着する形式のメンキ槽である。
Structure of the Invention The present invention provides a metal key ψ1 using an insoluble integrated anode with an opening 10 in the area occupied by the anode of the plating tank, and a wall unit incorporating the anode is attached to the opening from the outside. It is a type of menki tank.

本発明によれば、陽極は壁の一部を構成するように組込
まれているから、液に接触する側のみを不溶性にすれば
良く、不溶性金属で被覆する面積が半減するから大巾な
コストダウンになる。また、陽極は脱着可能な壁として
直接液圧を受けるから、充分変形に耐える背構造とする
必要があり、陽(1ソ面は、メッキ槽の内壁面より鋼帯
側に突出させても、寸たけ、同一側面を形成するように
してもよい。
According to the present invention, since the anode is incorporated so as to constitute a part of the wall, only the side that contacts the liquid needs to be made insoluble, and the area covered with insoluble metal is halved, resulting in a significant cost reduction. going down. In addition, since the anode is directly exposed to liquid pressure as a removable wall, it is necessary to have a back structure that can withstand deformation sufficiently. Depending on the size, the same side surface may be formed.

本発明によれば、陽極面は従来型よりも、銅帯に近接さ
せることができ、10〜50mmまで接近可能となるか
ら、槽内の液量を犬「[コに減少させることができる許
りでなく、より精密なメッキが可能となる。陽極と銅帯
の接触を防止するだめに、ゴム、プラスチックス等の多
孔板を、接触防止板として使用することもできる。
According to the present invention, the anode surface can be brought closer to the copper strip than in the conventional type, and can be approached up to 10 to 50 mm. In order to prevent contact between the anode and the copper strip, a perforated plate made of rubber, plastic, etc. can also be used as a contact prevention plate.

槽内における陽極の片側枚数は1枚に限らず、2枚以上
用いることもできる。この場合には、脱着可能な壁ユニ
ットを装着する開口部を、その数に応じて槽壁に設ける
The number of anodes on each side in the tank is not limited to one, but two or more can also be used. In this case, openings for mounting removable wall units are provided in the tank wall according to the number of openings.

陽極と開口部との間のンールは、パソキンクを介在させ
て充分液密にする必要がある。壁ユニットの固定方法に
は、ポルトナツト方式、油圧等による方式等が用いうる
。さらに、壁ユニットは陽極のみを用いて構成してもよ
いが、陽極と外壁の一部とを一体化して結合させた形式
とすることもできる。本発明は竪型槽のみでなく、横型
槽にも適用できる。
The hole between the anode and the opening must be sufficiently liquid-tight with a paso kink interposed therebetween. As a method for fixing the wall unit, a port nut method, a method using hydraulic pressure, etc. can be used. Further, the wall unit may be constructed using only the anode, but it may also be constructed in such a manner that the anode and a portion of the outer wall are integrated and bonded. The present invention can be applied not only to vertical tanks but also to horizontal tanks.

第1図、第2図は、いずれも本発明を竪型メッキ槽に適
用した実施例である。
Both FIG. 1 and FIG. 2 are examples in which the present invention is applied to a vertical plating tank.

第1図において、鋼帯8は通電ロール]、ジンクロール
2によって、メッキ液4を入れたメッキ槽3中を連続的
に移動する。5はブスバ一端子6を備えた陽極で、脱着
可能な壁ユニット7として槽壁に装着される。第2図の
例は、メッキ液流形成ノズル9を挾んで上下に2枚の壁
ユニット7を装着したものである。
In FIG. 1, a steel strip 8 is continuously moved through a plating tank 3 containing a plating solution 4 by means of an energized roll and a zinc roll 2. Reference numeral 5 denotes an anode provided with a bus bar terminal 6, which is attached to the tank wall as a detachable wall unit 7. In the example shown in FIG. 2, two wall units 7 are installed above and below a plating liquid flow forming nozzle 9.

発明の効果 本発明によれば、陽極の数句精度が大1つに向上し、し
かも、取替えが極めて容易となる許りでなく、槽容量を
減少できるから、工業的価値が極めて高いものである。
Effects of the Invention According to the present invention, the accuracy of the anode is greatly improved, and it is not only extremely easy to replace, but also the tank capacity can be reduced, so it has extremely high industrial value. be.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図、第2図は本発明の実施例を示す説明図、第3図
は従来型のメッキ槽を示す説明図である。 1通電ロール    6ブスバ一端子 27ンクロール   7壁ユニツト 3メツキ槽      8鋼帯 4メツキ液      9メツキ液流形成ノスル5陽椋 代理人 弁理士 佐々木 俊 哲 第1図 第2図 第3図
FIGS. 1 and 2 are explanatory diagrams showing an embodiment of the present invention, and FIG. 3 is an explanatory diagram showing a conventional plating bath. 1 energizing roll 6 bus bar 1 terminal 27 rolls 7 wall units 3 plating tanks 8 steel strips 4 plating liquid 9 plating liquid flow forming nostle 5 Yogura agent patent attorney Satoshi Sasaki Figure 1 Figure 2 Figure 3

Claims (1)

【特許請求の範囲】[Claims] 不溶性陽極を組込んだ壁ユニットを、槽壁に設けた開口
部に、槽の外部から着脱可能にしたことを特徴とする電
気メツキ槽。
An electroplating tank characterized in that a wall unit incorporating an insoluble anode can be attached to and removed from the outside of the tank through an opening provided in the tank wall.
JP3799783A 1983-03-08 1983-03-08 Electroplating cell Pending JPS59166696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3799783A JPS59166696A (en) 1983-03-08 1983-03-08 Electroplating cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3799783A JPS59166696A (en) 1983-03-08 1983-03-08 Electroplating cell

Publications (1)

Publication Number Publication Date
JPS59166696A true JPS59166696A (en) 1984-09-20

Family

ID=12513212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3799783A Pending JPS59166696A (en) 1983-03-08 1983-03-08 Electroplating cell

Country Status (1)

Country Link
JP (1) JPS59166696A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140100A (en) * 1986-12-02 1988-06-11 Kawasaki Steel Corp Electrolytic treatment cell
WO2015166165A1 (en) * 2014-04-30 2015-11-05 Turbomeca Device intended for implementing an anodization treatment and anodization treatment
CN111304721A (en) * 2019-11-19 2020-06-19 昆山东威科技股份有限公司 Embedded coating bath and device with same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140100A (en) * 1986-12-02 1988-06-11 Kawasaki Steel Corp Electrolytic treatment cell
WO2015166165A1 (en) * 2014-04-30 2015-11-05 Turbomeca Device intended for implementing an anodization treatment and anodization treatment
FR3020642A1 (en) * 2014-04-30 2015-11-06 Turbomeca DEVICE FOR IMPLEMENTING ANODIZATION TREATMENT
US10329685B2 (en) 2014-04-30 2019-06-25 Safran Helicopter Engines Device intended for implementing an anodization treatment and anodization treatment
CN111304721A (en) * 2019-11-19 2020-06-19 昆山东威科技股份有限公司 Embedded coating bath and device with same

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