522176 經濟部智慧財產局員工消費合作社印製 A7 五、發明説明（1) [發明領域] 本發明係關於，一種使用具有分割電極部分之供電滾 輪之連續電鍍方法及裝置。 [以往技術] 以往，對於板狀之被電鍍物施行電鍍時，係在連接於 陰極之框體利用固定器具一個個地安裝複數之被電鍍物並 將其浸潰於電鍍槽，電鍍完成後再將被電鍍物一個個地由 框體卸下。但此種方法為麻煩之作業，因而形成阻礙電鍍 作業效率之原因之一。 因此近年有一種提案為，免去被電鍍物對於框體之固 定作業，而將被電鍍物一個個地連績向電鍍槽中供給，並 在電鍍槽中使被電鍍物以從方向狀態向水平方向移動，由 此以有效地連續施行電鍍之方法。 第6圖為其一例之連績電鍍裝置之剖面圖，係在電錢 槽1内之中央底部附近，使印刷基板等板狀之被電鍵物3 形成縱方向而載置其下端在朝紙面垂直方向延伸之執道2 上面，並且使該被電鍵物3之兩面由固定在縱方向之旋轉 陰極棒4之供電滾輪5夾持，藉由供電滾輪5之旋轉，使被 電鍍物3在浸潰於電鍍液6之狀態下，沿著執道2向水平 方向在電鍍槽1内移動。並且在電鍍液6中設置有遮蔽板 9,用以遮蔽藉由汽缸7可以向上下方向移動之陽極8與電 流之亂流。 -I.------------4--------訂---------線 (請先閱讀背面之注咅？事項再填寫本頁) 在旋轉陰極棒4之適宜處所安裝旋轉輪1〇，並且使以 彈簧11推壓之推壓體12抵接於旋轉輪1〇。彈簧u之推522176 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 V. Description of the Invention (1) [Field of Invention] The present invention relates to a continuous plating method and device using a power-supply roller having a split electrode portion. [Prior art] In the past, when plated plated objects were plated, a plurality of plated objects were installed one by one with a fixture on the frame connected to the cathode and immersed in the plating tank. The objects to be plated are removed one by one from the frame. However, this method is a cumbersome operation, and thus causes one of the reasons that hinders the efficiency of the plating operation. Therefore, in recent years, there has been a proposal to eliminate the fixed operation of the plated object on the frame, and supply the plated object one by one to the plating tank one by one, and in the plating tank, make the plated object from the directional state to the horizontal. The direction is moved, thereby effectively performing the plating method continuously. Fig. 6 is a cross-sectional view of an example of a continuous electroplating device, which is located near the center and bottom of the electric money slot 1 so that a plate-like key-pressed object 3 such as a printed circuit board is formed in a vertical direction and its lower end is placed perpendicular to the paper surface. The upper side of the guideway 2 extending in the direction, and the two sides of the to-be-keyed object 3 are held by the power supply roller 5 of the rotating cathode rod 4 fixed in the vertical direction, and the to-be-plated object 3 is immersed by the rotation of the power supply roller 5 In the state of the plating solution 6, it moves horizontally in the plating tank 1 along the runner 2. Furthermore, a shielding plate 9 is provided in the plating solution 6 to shield the turbulent flow of the anode 8 and the current that can be moved up and down by the cylinder 7. -I .------------ 4 -------- Order --------- line (Please read the note on the back? Matters before filling out this page) A rotating wheel 10 is installed at a suitable place of the rotating cathode rod 4, and a pressing body 12 urged by a spring 11 is brought into contact with the rotating wheel 10. Spring u push
1 312065 A71 312065 A7
經濟部智慧財產局員工消費合作社印製 522176 五、發明說明（j 壓力係由旋轉輪10經由旋轉陰極棒4向供電滾輪5轉達， 由此使供電滾輪5與被電鍍物3之接觸更為確實，且使流 通於被電鍍物3表面之電流更為均一。 藉此，在被電鍍物3表面，即可從旋轉陰極棒4經由 供電滾輪5加壓負電壓，並在與陽極8之間流通電流而使 電鍍連續施行。 供電滾輪5接觸於被電鑛物3之周面係於對象電鍍被 膜，例如比‘被膜更硬之被膜材料，例如鍍鎳被膜之上面 形成氮化鈇所成之保護被膜。並且在供電滾輪5之周面使 用彈簧13推壓刷子14，由此清除產生於供電滾輪5之周 面之電鍍附著物。 但是，僅使用刷子14欲清除形成於供電滾輪5整個表 面之電鍍附著物並不容易，而由於所堆積之電鍍附著物會 致使供電滾輪損壞而縮短耐用期間，對於被電鍍物3則不 再均勻地流通電流，由此引起無法施行均一之電鑛之問 題。 因此先前提案一種在將供電滾輪利用電絕緣物向圓周 方向劃分為複數區域’並於各區域抵接於被電鍵物時對於 該區域施加負電位而通電之狀態下，使供電滾輪上部之供 電部與各區域成為電性連通，由此施行電鍍之方法。此時， 開發了一種在未接觸於被電鍍物之區域則施加正電位，以 利用該正電位使多餘之附著於該部分之電鍍部分熔出而清 除。 [欲解決之問題] I ^------------袭 ---I I--訂·!I----- (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 2 312065 522176 A7 五 、發明說明（ 本發明之目的在於使前述已開發之方法更為發展，而 藉由有效地清除附著於供電滾輪表面之電鍍物，而可對於 被電鍵物長期地保持美好之電鍍表面之電鍍方法。 [解決問題之手段] 本發明由下述構成形成。 (1) 在電鍍槽中隨處配置將周面分割為複數之電極部 分而形成之供電滾輪，並使用該供電滾輪使被電鍍物在連 績移動中對其施行電鍍之方法中，使用2個整流器，由一 方之整流器在供電滾輪之接觸於被電鍍物之負極部分，與 相對向於此負極部分而配置在電鍍槽内之陽極之間施加電 壓’而由另一方之整流器在供電滾輪之未接觸於被電鍍物 之陽極部分，與相對向形成於電鍍槽内而不會消耗金屬離 子之陰極之間施加電壓以施行電鍍為特徵之使用具有分割 電極部分之供電滾輪之連續電鍍方法。 (2) 在電鍍槽中隨處配置將周面分割為複數之電極部 分而構成之供電滾輪，並使用該供電滾輪使被電鍍物在連 續移送中對其施行電鍍之裝置中，以供電滾輪之分割電極 接觸於被電鍍物時成為負極，而由被電鍍物離開時成為陽 極之狀慼構成，在電鍍槽内則配置相對向於供電滚輪之負 極的陽極；以及相對向於供電滾輪之陽極的陰極；相對向 於該供電滚輪之陽極的陰極為以不消耗金屬離子之狀態形 成’而且該電鍍裝置具有2個整流器，一方之整流器係在 供電滚輪之陰極與相對向於此陰極之陽極之間施加電壓， 另一方之整流器係在供電滾輪之陽極與相對向於此陽極之 1'!— — — — — — — — — — - · I 1 I 1 I I 丨訂 — — — — — — —-- (請先閱讀背面之注意事項再填寫本頁) 經 濟 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 522176 V. Description of the invention (j The pressure is transmitted from the rotating wheel 10 to the power supply roller 5 through the rotating cathode rod 4, thereby making the contact between the power supply roller 5 and the object 3 more reliable. And make the current flowing on the surface of the plated object 3 more uniform. By this, on the surface of the plated object 3, the negative voltage can be pressurized from the rotating cathode rod 4 through the power supply roller 5 and flowed between the negative electrode 8 and the anode 8 The current is applied to continuously perform plating. The peripheral surface of the power supply roller 5 in contact with the charged mineral 3 is attached to the target plating film, such as a film material that is harder than the film, such as a protective film made of hafnium nitride on the nickel-plated film. And the spring 14 is used to press the brush 14 on the peripheral surface of the power supply roller 5, thereby removing the plating deposits generated on the peripheral surface of the power supply roller 5. However, only the brush 14 is used to remove the plating formed on the entire surface of the power supply roller 5. Attachment is not easy, and because the accumulated plating attachments will damage the power supply rollers and shorten the durability period, the current to the plated object 3 will no longer flow uniformly, thereby leading to The problem of uniform electric power mining cannot be implemented. Therefore, a state has been proposed in which the power supply roller is divided into a plurality of regions in the circumferential direction by using an electrical insulator, and a negative potential is applied to the region when each region abuts on the keyed object, thereby energizing the region. Next, the power supply part on the upper part of the power supply roller is electrically connected to each area, thereby performing the plating method. At this time, a positive potential is applied to the area that is not in contact with the object to be plated, so that the positive potential is used to make Excess plating parts adhered to this part are melted out and removed. [Problems to be solved] I ^ ------------ Attack --- I I--Order ·! I ---- -(Please read the precautions on the back before filling out this page) This paper size applies the Chinese National Standard (CNS) A4 (210 X 297 mm) 2 312065 522176 A7 V. Description of the invention (The purpose of the present invention is to make the aforementioned The method of development is more developed, and by effectively removing the plating on the surface of the power supply roller, the plating method can maintain a beautiful plating surface for the keyed object for a long time. [Means for Solving the Problem] The present invention consists of the following Formation (1) In the plating tank, a power supply roller formed by dividing the peripheral surface into a plurality of electrode portions is arranged everywhere, and the power supply roller is used to electroplat the object to be plated during successive movements. Two rectifiers are used. "A voltage is applied between the rectifier on one side of the power supply roller and the anode of the plated object, and the anode disposed in the plating tank is opposite to this negative portion. The other rectifier is not in contact with the power supply roller. A continuous electroplating method using a power supply roller with a divided electrode portion, which is characterized by applying a voltage between the anode portion of the object to be plated and the cathode formed in the plating tank without consuming metal ions. (2) A power supply roller configured by dividing the peripheral surface into a plurality of electrode portions is arranged everywhere in the plating tank, and the power supply roller is used to make the electroplated object electroplated during continuous transfer, and the divided electrodes of the power supply roller are in contact with When the object to be plated becomes the negative electrode, it is composed of the anode that becomes the electrode when the object to be plated is removed, and is arranged in the plating tank. The anode to the anode of the power-supplying roller; and the cathode to the anode of the power-supplying roller; the cathode to the anode of the power-supplying roller is formed in a state that does not consume metal ions'; and the plating device has 2 rectifiers, one The rectifier is applied between the cathode of the power-supply roller and the anode opposite to this cathode, and the other rectifier is the anode of the power-supply roller and 1 'opposite to this anode! — — — — — — — — — —-· I 1 I 1 II 丨 Order — — — — — — — (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs
312065 522176 A7 B7312065 522176 A7 B7
經濟部智慧財產局員工消費合作社印製 五、發明說明（ 陰極之間施加電壓為特徵之使用具有分割電極部分之供電 滾輪之連續電鍍裝置。 (3)在前述（1)或（2)中，在供電滾輪之陽極與相對向 於此陽極之陰極之間施加的電壓為脈衝電壓。 亦即’本發明為使用2個整流器，在接觸於被電鍍物 之旋轉滾輪區域與陽極之間，以及在不接觸於被電鑛物之 旋轉滚輪區域與不使金屬離子通過之狀態形成之陰極之間 施加電壓’前者為對於被電鑛物施行電鍵，後者為溶出附 著於旋轉滾輪表面之電鍍物，以經常使清淨之旋轉滾輪之 表面抵接於被電鍍物，而可長期地形成美好之電鍍表面。 並且，後者係以替代直流電壓而使用脈衝電壓為佳。施加 脈衝電壓係因為在陰極滾輪部由於強電流而使電鍍物部分 變厚時，可使該部分均等地剝離與其他部分相同。 此時，剝離側之陰極以藉由不會通過金屬離子之隔膜 或素陶之筒狀體與電鍍槽中之電解液隔離為佳。此陰極可 以使用不銹鋼板，鎳板，銅板等不溶解於稀硫酸溶液之任 何材質。利用隔膜等的理由為’由於不會通過金屬離子， 硫酸銅離子等無用之鹽類不會在陰極析出，因此陰極板可 以使用為半永久板。再者，在隔膜等内部之陰極周邊係填 充稀硫酸溶液而確保其通電狀態，由此使無用之硫酸銅離 子之消耗消失。若使用資電極，肥粒鐵（ferrite)電極時，由 於無金屬離子之消耗因而不需要隔膜。 [圖式簡單說明] 第1圖係說明本發明之實施例之俯視圖。 本紙張尺度迥用τ國國家標準（CNS)A4規格（21〇 χ 297公釐） 312065 1·------------ 袭--------訂---— — — — — - (請先閱讀背面之注意事項再填寫本頁) 522176 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（ 第2圖係使用於本發明之供電滚輪之實施例之斜視 圖 第3圖表示相對於供電盤之供電端子之形狀，（a)表示 負供電端子之寬度狹小之一例，表示負供電端子之寬度 寬大之情形。 第4圖係剝離用陰極之說明圖。 第5圖係說明本發明之裝置配置之概念斜視圖。 第6圖係以往技術之說明圖。 [符號說明] .I袭--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 1 電鍍槽 2 執道 3 被電鍍物 4 旋轉陰極棒 5 供電滾輪 6 電鍍液 7 汽缸 8 陽極 9 遮蔽板 10 旋轉輪 11 彈簧 12 推壓體 13 彈簧 14 刷子 20 電鍍槽 21 被電鍍物 22， 23液密開缝 24 供電滾輪 25 電絕緣體 26， 269，27，27, 28 陽極 29， 32 整流器 30 陰極 31 隔膜 32a 旋轉陰極棒 33， 35 斜齒輪 34 旋轉驅動軸 36 供電圓盤 37 絕緣體 38 供電端子 分割區域 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 5 312065 522176 經 濟 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 312065 A7 B7 五、發明說明（j [實施例] 以下，依據附圖說明本發明之實施例 第1圖為說明本發明之概要的俯視圖。圖中20為電鍍 槽，被電鍍物21為通過設置在槽壁之液密開縫22而送入 槽内，再由設置在相反側之液密開缝23向槽外送出。被電 鍍物21在電鍍槽20内係由旋轉滚輪供送。旋轉滾輪在槽 内之被電鍍物21之兩側係以適宜數量設置，但也可以使僅 作為供送用之旋轉滾輪與兼用為電極之供電滾輪適宜混合 而配置。在第1圖中，為方便起見僅表示兼用為電極之供 電滾輪24。供電滾輪24於後面將會詳述，係由電絕緣體 25朝軸方向分割為4等份，並於因旋轉而來到接觸於被電 鍍物21之位置之分割區域26施加負電壓，在離開被電鍍 物21之區域則施加正電壓。28為陽極且在對於前述供電 滾輪24施加負電壓而成為陰極之分割區域26之間流通有 電流’由此對接觸於陰極之被電鑛物21表面施加化學電 鍍。該電壓之施加係由整流器29施行。 另一方面，對由於供電滾輪24之旋轉而來到離開被電 鍍物21之位置之分割區域27施加正電壓，作為其對極之 陰極30係由隔臈31包園，而不會通過金屬離子。在作為 陽極之分割區域27與陰極30之間則由整流器32施加脈衝 電壓。藉此使附著於分割區域27表面之多餘電鍍物熔出。 再者’由於金屬離子無法到達陰極3()，因此陰極表面不會 有污損。 藉由如此之處理，以對於在電鍍槽20内連績移動之被 本紙張尺度適用中國國冢標準（CNS)A^規格（21〇 χ 297公釐） J 袭--------訂---------線 (請先閱讀背面之注音？事項再填寫本頁} 522176 經濟部智慧財產局員工消費合作社印製 A7 五、發明說明（Θ 電鍍物21連續施行電鍍，同時，使供電滾輪24之表面保 持於均質狀態。 此外’在第1圖中係將陽極28與陰極30並列表示， 但兩者亦可以直線配置，並且在其間以間隔板隔離。 第2圖表示供電滾輪24之一例。在縱方向之旋轉陰極 棒32a之上端係安裝斜齒輪（Bevei gear)33，並嚼合於安裝 在旋轉驅動軸34之斜齒輪35而使旋轉陰極棒32a旋轉。 旋轉陰極棒32a下部之進入電鍍槽2〇内之部分有供電 滾輪24，24互相隔著間隔而安裝。再者，旋轉陰極棒 之斜齒輪33之正下方，設置有對應於供電滾輪24之數量 之供電圓盤36。本例中供電滚輪24為於上下安裝2個， 並且’分別以位在被電鍍物21之上下端附近之狀態配置。 由於被電鍍物21有各種高度，因此上方之供電滾輪24以 成為可以上下滑動之狀態為佳。供電滾輪24僅有下端部之 1個亦可。或者在中間部再安裝而於1支旋轉陰極棒… 具有3個以上之供電滾輪24亦可。 供電圓盤36與供電滚輪24均以絕緣體^朝抽方向分 割成為4等份。該供電圓盤36與供電滾輪24之各分割區 域係通過旋轉陰極棒32a内部之導電部而電性連接 ^極棒32a内部之導電部亦可以成為將導電體向軸方向分 割之型式，再者亦可以成為以導電線連結之型式 任一 電圓盤36之分割區域26 ’與供電滾㈣分: 供電圓盤36之分割區域27，與供電滾輪^之分 區域27皆形成電性連接。 私紙度適财關家祕（21〇 X 297公餐） 312065 J------------壮水--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 7 ^176Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the Invention (Continuous electroplating device using a power-supplying roller with a split electrode section characterized by the voltage applied between the cathodes. (3) In the foregoing (1) or (2), The voltage applied between the anode of the power-supply roller and the cathode opposite to the anode is a pulse voltage. That is, the present invention uses two rectifiers between the area of the rotating roller contacting the object to be plated and the anode, and between A voltage is applied between the area of the rotating roller that is not in contact with the charged mineral and the cathode formed in a state that does not allow metal ions to pass through. The surface of the clean rotating roller is in contact with the object to be plated, and a beautiful plated surface can be formed for a long time. In addition, the latter is better to use a pulse voltage instead of a DC voltage. The pulse voltage is applied because of the strong current in the cathode roller. On the other hand, when the part of the electroplated material is thickened, the part can be peeled off equally as the other parts. It is better to be separated from the electrolyte in the electroplating tank by a separator that does not pass through a metal ion diaphragm or plain ceramic. This cathode can be made of stainless steel, nickel, copper and any material that does not dissolve in dilute sulfuric acid solution. The reason for using the separator is that 'useless salts such as metal ions and copper sulfate ions do not precipitate on the cathode, so the cathode plate can be used as a semi-permanent plate. Moreover, the periphery of the cathode is filled in the separator and the like. Dilute the sulfuric acid solution to ensure its current state, so that the consumption of useless copper sulfate ions disappears. If the electrode is used, ferrite electrode (ferrite) electrode, because there is no consumption of metal ions, no diaphragm is needed. [Simple diagram Explanation] Figure 1 is a top view illustrating an embodiment of the present invention. This paper uses the τ national standard (CNS) A4 specification (21〇χ 297 mm) 312065 1 · ---------- ----------- Order ---- — — — — — (Please read the notes on the back before filling this page) 522176 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Explanation (Figure 2 makes use of In the perspective view of the embodiment of the power supply roller of the present invention, FIG. 3 shows the shape of the power supply terminal relative to the power supply panel, and (a) shows an example of the narrow width of the negative power supply terminal, and shows that the width of the negative power supply terminal is wide. Fig. 4 is an explanatory diagram of the cathode for peeling. Fig. 5 is a perspective view illustrating the concept of the device arrangement of the present invention. Fig. 6 is an explanatory diagram of the prior art. Order --------- line (please read the precautions on the back before filling this page) 1 electroplating tank 2 hold the way 3 be electroplated 4 rotate the cathode rod 5 power roller 6 electroplating solution 7 cylinder 8 anode 9 shield Plate 10 Rotating wheel 11 Spring 12 Pushing body 13 Spring 14 Brush 20 Electroplating bath 21 Electroplated 22, 23 Liquid-tight slit 24 Power roller 25 Electrical insulator 26, 269, 27, 27, 28 Anode 29, 32 Rectifier 30 Cathode 31 Diaphragm 32a Rotary cathode rod 33, 35 Helical gear 34 Rotary drive shaft 36 Power supply disc 37 Insulator 38 Divided area of power supply terminal This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 5 312065 522176 Economy Printed by the Consumer Affairs Bureau, Ministry of Intellectual Property and Property Bureau 312065 A7 B7 V. Description of the invention (j [Embodiment] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a plan view illustrating the outline of the present invention. In the figure, 20 is a plating tank, and the plated object 21 is sent into the tank through a liquid-tight slit 22 provided on the wall of the tank, and is then sent out of the tank through the liquid-tight slit 23 provided on the opposite side. The object to be plated 21 is supplied by a rotating roller in the plating tank 20. The rotary rollers are provided in a suitable number on both sides of the plated object 21 in the groove, but the rotary rollers used only for supply and the power supply rollers also used as electrodes can be appropriately arranged. In Fig. 1, only the power supply roller 24 serving as an electrode is shown for convenience. The power supply roller 24 will be described in detail later. It is divided into four equal parts by the electrical insulator 25 in the axial direction, and a negative voltage is applied to the divided area 26 that comes into contact with the plated object 21 due to rotation. A positive voltage is applied to the area of the plating 21. A reference numeral 28 is an anode, and a current is passed between the divided regions 26 that become a cathode by applying a negative voltage to the power supply roller 24, thereby applying chemical plating to the surface of the electrically-charged mineral 21 that is in contact with the cathode. This voltage is applied by the rectifier 29. On the other hand, a positive voltage is applied to the divided area 27 that comes to a position away from the plated object 21 due to the rotation of the power supply roller 24, and the cathode 30, which is the opposite electrode, is enclosed by the spacer 31 without passing through metal ions. . A rectifier 32 applies a pulse voltage between the divided region 27 as the anode and the cathode 30. Thereby, the excess plating material adhered to the surface of the divided area 27 is melted out. Furthermore, since the metal ions cannot reach the cathode 3 (), the surface of the cathode is not stained. By doing so, the China National Totsuka Standard (CNS) A ^ specification (21〇χ 297 mm) is applied to the size of the paper to be continuously moved within the plating tank 20. J Xi -------- Order --------- line (Please read the phonetic on the back? Matters before filling out this page} 522176 Printed by A7, Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs V. Invention Description (Θ Electroplating 21 is continuously electroplated. At the same time, the surface of the power supply roller 24 is kept in a homogeneous state. In addition, in the first figure, the anode 28 and the cathode 30 are shown side by side, but the two can also be arranged in a straight line and separated by a spacer between them. Figure 2 shows An example of a power-supplying roller 24. A bevel gear 33 is mounted on the upper end of the rotating cathode rod 32a in the vertical direction, and the rotating cathode rod 32a is rotated by chewing on a helical gear 35 mounted on a rotating drive shaft 34. Rotating cathode Power supply rollers 24 and 24 are installed at intervals between the lower part of the rod 32a and the inside of the plating tank 20. The power supply corresponding to the number of power supply rollers 24 is provided directly below the helical gear 33 of the rotating cathode rod. Disc 36. Power supply roller 24 in this example Two are installed on the top and bottom, and are arranged in the state near the upper and lower ends of the plated object 21. Since the plated object 21 has various heights, it is preferable that the power supply roller 24 above can slide up and down. The roller 24 may have only one at the lower end portion. Or it may be re-installed in the middle portion and mounted on one rotating cathode rod ... It is also possible to have three or more power supply rollers 24. The power supply disk 36 and the power supply roller 24 are both made of insulators. The drawing direction is divided into 4 equal parts. Each divided area of the power supply disk 36 and the power supply roller 24 is electrically connected by rotating the conductive part inside the cathode rod 32a. The conductive part inside the pole rod 32a can also be used to direct the conductive body toward The type of division in the axial direction can also become a division area 26 ′ of any electric disk 36 connected to the conductive wire and divided into a power supply roller: a division area 27 of the power supply disk 36 and a power supply roller ^ All 27 form an electrical connection. Private papers are suitable for financial affairs and family secrets (21〇X 297 meals) 312065 J ------------ Zhuangshui -------- Order-- ------- line (Please read the precautions on the back before filling this page) 7 ^ 176
經 濟 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 於供電圓盤36係如第3圖所示，使供電端子38(負）， (正）與之接觸而供電，如第3圖（a)所示，若負的供電端 38之寬度狹小，在與供電圓盤36之絕緣體37之部分一 時，會使電流之供給暫時中斷，結果在電锻層引起不良 條紋。質上雖無太大之問題，但是由於外觀上略見遊 色因此宜以第3圖（b)所示，使供電端子38之寬度加寬， 、跨越相鄰之2個分割區域而供電。由此，電流便不會中 斷’而可以獲得美好之電鍍表面。 第4圖為陰極30周邊之說明圖，陰極3〇係由隔膜隔 離而&潰在電鍵液例如琉酸銅溶液中。由於隔膜會阻止 金屬離子之通過，因此電鍍液中之銅離子不會通過。陰極 30之隔膜内周圍係由稀硫酸確保其通電狀態。因此，陰極 30之周邊不存在金屬離子而不致於使陰極污損。陰極3〇 之枯質可以使用不銹鋼、銅、鈦、肥粒鐵等對於酸不溶解 之任何金屬。隔膜31亦可以使用素陶。如果不使用隔膜， 在陰極除了由供電滾輪剝離之銅離子以外亦會析出電鍍液 中之鋼離子，因此使陰極變為粗大而消耗無用的鋼離子。 再者’亦有可能因陰極之重量增大而使陰極用吊具之支點 破壞。 第5圖係將以上實施例中各構件之配置關係以概念表 示之斜視圖。黑色箭頭表示電鍍電流之流動，白色箭頭表 示剝離電流之流動。 在以上之實施例中表示將供電滚輪24分割為4等份之 例，但是，分割為2等分、3等份、5等份、6等份等樣態 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 8 312065 請 先 閱 讀 背 面 之 注 意 事 項 再 填 本 頁 k 訂 it 522176 A7 ------B7 五、發明說明（9) 均可適用。 [發明效果] 本發明中係使用2個整流器，一方係使用於電鍍作業 所需之電壓負載，另一方係使用於清除附著於供電滾輪表 面之多餘的電鍍膜所需之電壓負載，且在對於電鍍物施予 連續電鍍時，防止於供電滾輪附著多餘之電鍍被膜，並防 止此多餘之電鍍膜之附著所導致之被電鍍物之電鑛面之不 平整，結果可以長期地形成美好<電鑛面。 再者’多餘之電鍍剝離所用之陰極，係以隔膜隔離， 或選擇電極材料而使金屬離子不致消耗而構成，因此隨著 金屬離子之附著而引起之弊害即可消失，而可長期無損耗 地有效使用。 再者，於清除多餘之電鍍膜所使用之整流器施加脈衝 電壓時，可以使清除多餘之電鍍膜之作用更為有效。 -I----111 —----袭！ ----訂 --------線 Γ凊先閱讀背面之注音？事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 9 312065The consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed on the power supply disc 36 as shown in FIG. 3, and the power supply terminal 38 (negative) and (positive) are in contact with it to supply power, as shown in FIG. 3 (a). If the width of the negative power-supply terminal 38 is narrow, the supply of current may be temporarily interrupted at the same time as the portion of the insulator 37 of the power-supply disk 36, resulting in undesirable streaks in the electroforged layer. Although there is not much problem in quality, it is suitable to widen the width of the power supply terminal 38 as shown in Fig. 3 (b) because it is slightly faint in appearance, so as to supply power across two adjacent divided areas. Thereby, the current will not be interrupted 'and a beautiful plated surface can be obtained. Fig. 4 is an explanatory diagram of the periphery of the cathode 30. The cathode 30 is separated by a separator and & Since the diaphragm prevents the passage of metal ions, the copper ions in the plating solution will not pass. The interior of the separator of the cathode 30 is energized by dilute sulfuric acid. Therefore, metal ions are not present around the cathode 30 without causing the cathode to be defaced. The cathode 30 can be made of any metal that does not dissolve acid, such as stainless steel, copper, titanium, and ferrous iron. The diaphragm 31 may be made of plain ceramic. If a separator is not used, in addition to the copper ions peeled off by the power supply roller, steel ions in the electroplating solution will also be precipitated, so the cathode becomes coarse and consumes useless steel ions. Furthermore, it is also possible that the fulcrum of the cathode spreader may be damaged due to the increase in the weight of the cathode. Fig. 5 is an oblique view showing the arrangement relationship of the components in the above embodiment as a concept. The black arrow indicates the flow of the plating current, and the white arrow indicates the flow of the peeling current. In the above embodiment, the power supply roller 24 is divided into 4 equal parts. However, the division is divided into 2 equal parts, 3 equal parts, 5 equal parts, and 6 equal parts. This paper standard applies the Chinese national standard (CNS ) A4 specification (210 X 297 mm) 8 312065 Please read the precautions on the back before filling in this page. Order it 522176 A7 ------ B7 5. The invention description (9) is applicable. [Effects of the Invention] In the present invention, two rectifiers are used, one of which is used for the voltage load required for the plating operation, and the other is used for the voltage load required to remove the excess plating film attached to the surface of the power supply roller. When the electroplating is applied to continuous electroplating, it is necessary to prevent the extra plating film from adhering to the power supply roller, and to prevent the unevenness of the electroplating surface of the electroplated material caused by the adhesion of this extra electroplating film. As a result, a beautiful < Mine surface. In addition, the cathode used for extra plating stripping is separated by a separator, or the electrode material is selected so that metal ions are not consumed. Therefore, the disadvantages caused by the adhesion of metal ions can disappear and can be used without loss for a long time. Effective use. In addition, when a pulse voltage is applied to a rectifier used for removing excess plating film, the effect of removing excess plating film can be made more effective. -I ---- 111 —---- Raid! ---- Order -------- Line Γ 凊 First read the phonetic on the back? Please fill in this page again.) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. The paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) 9 312065.