TWI363815B - Device and method for combined grinding and polishing - Google Patents

Device and method for combined grinding and polishing Download PDF

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Publication number
TWI363815B
TWI363815B TW96149423A TW96149423A TWI363815B TW I363815 B TWI363815 B TW I363815B TW 96149423 A TW96149423 A TW 96149423A TW 96149423 A TW96149423 A TW 96149423A TW I363815 B TWI363815 B TW I363815B
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Taiwan
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workpiece
magnetic
polishing
grinding
electrode
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TW96149423A
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Chinese (zh)
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TW200928012A (en
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Metal Ind Res & Dev Ct
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  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Description

九、發明說明: 【發明所屬之技術領域】 部間其内部之受磁部與外部之激磁 【=—複=拋==拋光加工 工====七,電化學加工又為微精細加 =;!文工具又完全不會損耗,因此具有力= 中其=====,溶解過程 稽械較厚之触^,凸部_紐薄之制^ 進行純化、去除液接觸而加速溶解’進而反覆不斷的 ==拋itir解,叫步㈣工絲面料平度,達到光 之研加工紐好材等工件 或腔體等工件内表面之研磨拋光,由 得連結研磨材之電極工具無法置人2使 法施作之瓶頸,電解液更新等加工因素上無 或膣贈f主克服然對於σ徑小、體徑大之瓶體 法施作之瓶頸,而至今尚未將電化學二應 Ϊ此的=瓶體或腔體等工件之研磨抛光加 工速度,錢#料右ί進彳了’惟’該手王拋光的方式不僅加 電、痕跡’而無法符合生技、食品、光 經驗本發明人遂以其多年從事相關行業的研發與製作 試作,深人研究’經過長期努力之^究與 〜九研創出一種應用電化學加工之方式使具有口 大或腔體等卫件之内表面獲致優質的拋光效果^進而 【:明;i;弊,此即為本發明之設計宗旨。 利用種複合研磨拋光裝置,其主要係 進行t用於瓶體或腔體等工件之内表面,以 動工件作祕,綠,;細連接m麟極之驅械構挾持帶 ,受磁部之研磨材與工件之内表面 $ 受磁部作直線往復位移,以破壞饼1生適田帶動 化皋研細仏τ 磁吸制,即可於工件之内表面進行電 結有研流動之電解液’另於該工件内部置入連 ,卜部裝設可作絲往復之激磁部 香翻夕即利用該激磁部之磁力吸引受磁部,以 化;=力;工,進 復運動之激磁部,㈣麵外部裝設可作直線往 引受磁部,而以其磁^,該激磁部之磁力吸 表面間產生適當之賴力,磁部之研磨材與工件之内 壞去除工件魄面之触㈣部作直線往復位移,以破 磨拋光加J1,進而可於I件之喊面進行電化學研 疋叩刺冋精度加工品質之效益。 1363815 【實施方式】 為使貴審查委員對本發明作更進一步之瞭解, 實施例並配合圖式,說明如后: 狂 請參閱第1圖,本發明主要包括有驅動機構1〇 1 1、磁吸機構1 2及研磨材1 3,該驅動機構i ◦係於 有挾持部101 ’以供夾持工件之一端,該挾持部i 設有動力源1Q 2,以驅動挾持部i i旋轉,進 ϋ 1驅動機組〇另以電線! Q 3連接電源系統之: 並導通至工件,進而可將讀連接電源系統之陽極;另於該 之另端裝設電極裝置1 1,該電極裝置丄丄係於端 / 定架設可穿伸於X件内部之電择部! i 2,料 設有通道1 13,且該通道i丄3之輸入端連結管H ,j解液2 0,另該通道χ i 3亦可對應設於電極部 ί if 端連結管路1 1 4 ’而相同可供注入電解 液20,又於該電極部η 2上固定裝設有套置部115,= 置部115之-端可套入工件另端之開口 心 ί; 16 ? 1 17,以供排出電解液2 Q,而可藉由電極部丄i 2内之 ii3ί入電解液20,並於電解液20淹沒至電極部1 12上 ίίί!電il??? 3以電線118連接電源系統之陰極 面溶解而形成鈍化層;另該磁吸機構1 2: fn 2 件2面變化係為—可撓性之磁性背板,以配合工 受磁部121並於一側面連社貼12刀5又置,該 可為泡棉、研磨布、不:„研f =1 3 ’該研磨材1 3係 材料,又該激磁:! 刷或矽砂尼龍刷等研磨 U 2係可產生磁力,且以動力源驅動作直線 7 ;15 往復運動,並以其磁力吸引受 i:工壓抵,而於工件之=生 直線往復位移,贿研磨材之^ ίΓ Λ#1 0 3 --- 用:ίϊ7 3 〇内部注入循職動之電f f ίΐΐ成手又’以於該碎3 ◦之内表面形成鈍化声3 ],談 ^〇ι2λτ ζτ:::::^τ& 冗Ϊ:件?Γ第4、5圖’接著利用二及手:== 表面上產生面壓力,該磁吸手段係以磁吸 邻1 2 2之磁力吸引工件3 〇内部之受磁部 勒七Vi 1 „純化層3 1,該研磨抛光手段係以驅動機構1 0之 r=12=:L0=復:==ϊ 作均勾接觸運動,而將工件3 0凸部處較薄之純化 壞去除,以使工件3 〇之凸部再次加速溶解;請參閱第 ° 而反覆不斷地進行鈍化、去除及溶解,以逐漸整平工件 1363815 3 0 =表面達縣滑平整之研磨拋光需求。 磨抛’本發明亦可運用於—般管件4〇内表面之研 斯之鈍化、磁吸及研磨拋光等手段,進而反覆不 斷,進仃鈍化、去除及溶解,以逐漸整平工件4 〇之内表面,進 而達巧光滑平整之研磨拋光需求。 細’本發明係磁吸機構之激磁部與受磁部間所產生之 研磨材I jit件之内表面進行高精度之研磨拋光,且由於 =、電極褒置之電極部係以分離之方式設置,更可突破口徑 徑大之瓶體或腔體等工件形狀上之限制,而將研磨材血電 =置之電極部分別置入口徑小恤之瓶體或 該讀工件之喊面進行電化學研磨拋光加工,進而 獲致向精度加工品質。 =所述,本發明實為實祕及進步性之設計, 2出目?5產品及刊物公開’從而允符發明專利申請要件,爰$ 【圖式簡單說明】 第1圖:本發明之架構示意圖。 第2圖:本發明之動作示意圖(一)。 第3圖:係第2圖之局部放大示意圖。 , 第4圖:本發明之動作示意圖(二)。 第5圖:係第4圖之局部放大示意圖。 第6圖:本發明研磨拋光後之局部放大示意圖。 第7圖:本發明運用於管件研磨拋光之動作示意圖。 【主要元件符號說明】 本發明部分: 10:驅動機構 101:挾持部 11:電極裝置 113:通道 1 0 2 111 114 動力源 端座 管路 10 3 112 115 電線 電極部 套置部 9 1363815 1 8 :電線 2 2 ··激磁部 116:通道 117:管路 12:磁吸機構 121:受磁部 13:研磨材 2 0 :電解液 3 0 :工件 31 :鈍化層 4 0 :管件Nine, invention description: [Technical field to which the invention belongs] The internal magnetization of the part and the external excitation [=-re-rule==polishing workman====7, electrochemical processing is micro-fine addition= ;! The tool is not lost at all, so it has force = medium =====, the dissolution process is thicker than the touch ^, the convex part _ New thin system ^ purification, remove liquid contact and accelerate dissolution ' In addition, the constant == throwing itir solution, called step (four) the flatness of the work fabric, to achieve the grinding and polishing of the workpiece or cavity and other workpieces such as the light processing, such as the electrode tool. The bottleneck of the application of the law 2, the electrolyte update and other processing factors, or the gift of the master, overcomes the bottleneck of the bottle method with small σ diameter and large diameter, and has not yet been applied to the electrochemical system. The grinding and polishing speed of the workpiece such as the bottle body or the cavity, the money #料 right 彳 彳 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' The inventor has been engaged in research and development and production of related industries for many years. After a long period of hard work and research, ~ Jiuyan has created a method of applying electrochemical machining to achieve a high-quality polishing effect on the inner surface of a large-mouth or cavity-like member. Further, [i]; The design tenet of the invention. The utility model utilizes a compound grinding and polishing device, which mainly performs t for the inner surface of a workpiece such as a bottle body or a cavity, to move the workpiece to be secret, green, and to connect the m-pole to the mechanical structure holding belt, and to receive the magnetic portion. The inner surface of the abrasive material and the workpiece is linearly reciprocally displaced by the magnetic portion to break the cake and the magnetic field of the workpiece, and the electrolyte can be electrically flowed on the inner surface of the workpiece. 'In addition, the inside of the workpiece is placed in the joint, and the part of the part is provided with a reciprocating excitation part of the wire. The magnetic force of the excitation part is used to attract the magnetic part, so that the force is generated, and the excitation part of the movement is moved. (4) The external mounting of the surface can be used as a straight line to attract the magnetic part, and with the magnetic force, the magnetic attraction surface of the excitation part generates an appropriate force, and the abrasive part of the magnetic part and the workpiece are damaged by the workpiece (4). The part is made up of linear reciprocating displacement, and the grinding and polishing is added with J1, so that the quality of the precision machining quality of the hedgehog can be performed on the surface of the one piece. 1363815 [Embodiment] In order to make the present invention further understand the present invention, the embodiment and the drawings are as follows: mad Please refer to FIG. 1 , the present invention mainly includes a driving mechanism 1 〇 1 1 , magnetic attraction The mechanism 1 2 and the abrasive material 13 are attached to the holding portion 101' for holding one end of the workpiece. The holding portion i is provided with a power source 1Q 2 for driving the holding portion ii to rotate. Drive the unit to another wire! Q 3 is connected to the power supply system: and is electrically connected to the workpiece, and then the anode of the power supply system can be read and connected; and the electrode device 1 is mounted on the other end of the electrode device, and the electrode device is attached to the end/fixing frame to extend through The electric part inside the X piece! i 2, the material is provided with a channel 1 13, and the input end of the channel i丄3 is connected to the tube H, j to dissolve the liquid 20, and the channel χ i 3 can also be correspondingly disposed at the electrode portion ί if the end connecting the line 1 1 4' and the same can be injected into the electrolyte 20, and the sleeve portion 115 is fixedly mounted on the electrode portion η 2, and the end portion of the portion 115 can be inserted into the opening end of the workpiece at the other end; 16 ? 1 17 For discharging the electrolyte 2 Q, but by the ii3 in the electrode portion 丄i 2 into the electrolyte 20, and submerged in the electrolyte portion 20 onto the electrode portion 1 12 ίίί 电 3 connected by a wire 118 The cathode surface of the power supply system is dissolved to form a passivation layer; and the magnetic attraction mechanism 1 2: fn 2 is a flexible magnetic back plate to match the magnetic receiving portion 121 and is attached to one side. 12 knife 5 is set again, this can be foam, abrasive cloth, no: „研f =1 3 'The abrasive material 1 3 series material, and the excitation:! Brush or 矽 sand nylon brush and other grinding U 2 system can produce Magnetic force, driven by the power source for the straight line 7; 15 reciprocating motion, and its magnetic attraction is subject to i: work pressure, and in the workpiece = raw line reciprocating displacement, bribe abrasive material ^ Γ Λ 1 #1 0 3 -- - with: ί 7 3 〇Injecting the internal electricity into the job ff ί ΐΐ ΐΐ 又 又 以 以 以 以 以 以 以 以 以 以 以 以 以 以 以 以 以 以 以 以 以 以 以 以 以 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成Figure 4, 5' then use the second hand: == Surface pressure is generated on the surface. The magnetic attraction is to attract the workpiece 3 by the magnetism of the magnetism adjacent to the magnetic field. 3 1, the grinding and polishing means is driven by the drive mechanism 10 r = 12 =: L0 = complex: = = ϊ for the hook movement, and the thin portion of the workpiece 30 is purified to remove the workpiece 3 The convex part of the crucible accelerates dissolution again; please refer to the °° and continuously passivate, remove and dissolve to gradually level the workpiece 1363815 3 0 = surface polishing smooth polishing requirements. Grinding and polishing 'The invention can also be applied to the passivation, magnetism and grinding and polishing of the inner surface of the tube 4, and then repeatedly, passivation, removal and dissolution to gradually level the workpiece. The inner surface, in turn, is required for smooth and smooth grinding and polishing. The invention is characterized in that the inner surface of the abrasive material I jit member generated between the excitation portion and the magnetic receiving portion of the magnetic attraction mechanism is subjected to high-precision polishing and polishing, and since the electrode portion of the electrode is disposed in a separated manner In addition, it can break through the limitation of the shape of the workpiece such as the bottle body or the cavity with a large diameter, and the electrode of the abrasive material is placed on the electrode of the small diameter shirt or the surface of the reading workpiece for electrochemical treatment. Grinding and polishing, which leads to the quality of precision machining. = The invention is actually a secret and progressive design, 2 products? 5 products and publications are published 'to allow for the invention patent application requirements, 爰 $ [simple description of the diagram] Figure 1: The architecture of the invention schematic diagram. Figure 2: Schematic diagram of the operation of the present invention (1). Fig. 3 is a partially enlarged schematic view of Fig. 2. Figure 4: Schematic diagram of the action of the present invention (2). Fig. 5 is a partially enlarged schematic view of Fig. 4. Fig. 6 is a partially enlarged schematic view showing the grinding and polishing of the present invention. Figure 7: Schematic diagram of the action of the present invention applied to the grinding and polishing of pipe fittings. [Main component symbol description] Part of the invention: 10: Drive mechanism 101: Clamping portion 11: Electrode device 113: Channel 1 0 2 111 114 Power source end seat pipe 10 3 112 115 Wire electrode portion sleeve portion 13 1363815 1 8 : Wire 2 2 · Excitation portion 116: Channel 117: Pipe 12: Magnetic mechanism 121: Magnetic portion 13: Abrasive material 2 0: Electrolyte 3 0: Work piece 31: Passivation layer 4 0: Pipe fitting

Claims (1)

十、申請專利範圍: 1 . 一種複合研磨拋光裝置,其係包括有: 驅動機構:係供挾持連接電源系統陽極之工件,並設有動力 源,以驅動工件作旋轉運動; 電極裝置:係設有穿伸於工件内部之電極部,其連接電源系 統之陰極; ' 磁吸機構:係設有置入工件内部之受磁部及裝設於工件外部 之激磁部;以及 研磨材:係連結於磁吸機構之受磁部。 專纖㈣1補述之複合研舰絲置,其中,該 驅動機構之一端係設有挾持部,以供挾持工件。 • 專利範圍第1項所述之複合研磨拋絲置,其中,該 電極,置之電極部係固定架設於端座上。 專利範圍第1項所述之複合研磨拋光裝置,其中,該 玉、置之電極部内係設有通道,該通道之輸人端並連 路’以供注入電解液。 )H責專概11第1項所述之複合研細絲置,其中,該 電極褒置之電極部上係設有套置部,以供套人玉件另端之開 應電極部之下方處設有—通道,該通道之輸入端並 連、、吉官路,以供注入電解液。 ).H青專娜11第1項所述之複合研磨拋光裝置,其中,該 電極ΐ置之電極部上健有套置部,以供套人工件另端之開 對應ί極部之上方處設有另—通道,且於其輸出端 7 ’以使I件内之電驗可循職動更新。 .利範圍*1項所述之複合研磨拋光裝置,其中,該 =f之受磁部係為一可撓性之磁性背板,以配合工“ 曲面變化。 •二申if專她㈣1項所述之複合研舰光裝置,其中,該 磁吸機構之激磁部細動力源驅動作懿減運動,並以其 磁力吸引受磁部,以使研磨材受到受磁部壓抵,而於工件之 内表面產生適當之面壓力,並隨著激磁部作直線往復位移, 以使研磨材與工件之内表面作均勻接觸運動。 依申請專利範圍第1項所述之複合研磨拋光裝置,其中,該 該研磨材係可為泡棉、研磨布、不織布、砂輪、金屬 砂尼龍刷等研磨材料。 •一種複合研磨拋光方法,其係包括有: 鈍化生成手段:係於連接電源系統陽極之工件内部置入連接 電源糸統陰極之電極裝置電極部,並注入電 解液,以藉由電解液產生電解反應,而使工 件之内表面溶解並形成鈍化層; 磁吸手段:係以磁吸機構激磁部之磁力吸引工件内部之受磁 部,以使研磨材受到受磁部壓抵而於工件之内表 面上產生適當之面壓力;以及研磨拋光手段:係 使工件與研磨材作均勻接觸運動,以破壞去除工 件内表面之純化層。 範圍第1 Q項所述之複合研磨拋光方法,其中, 時’其電解祕不斷賴職動更新。 圍第1 〇項所述之複合研磨拋光方*,其中, 叙喊轉電解液隔 圍第1 〇項所述之複合研磨拋光方法,其中, ΐί成手段時,其係於工件内表面之凹部形成較厚之純 化層,凸部則形成較薄之鈍化層 姑m虛mΚ 双&所磨拋光万法,其中, ΐί運動,以時i該工件係以驅動機構之動力源驅動作旋 轉運動’以,得工件綱磨材作均勻接觸運動。 範圍第1 〇項所述之複合研磨拋光方法,其中 i 依申請專利範圍第i 0項所述之複 該研磨拋光手段時,兮研麻好在-拋光方法其中 研磨材係隨耆磁吸機構之受磁部作直 1363815 線往復位移,以使得研磨材與工件作均勻接觸運動。 1 6 ·依申請專利範圍第10項所述之複合研磨拋光方法,其中, 該研磨拋光手段時,其係將工件凸部處較薄之鈍化層破壞去 除,以使工件之凸部再次加速溶解。X. Patent application scope: 1. A composite grinding and polishing device, comprising: a driving mechanism: a workpiece for holding an anode connected to a power supply system, and a power source for driving the workpiece for rotary motion; electrode device: There is an electrode portion extending inside the workpiece, which is connected to the cathode of the power supply system; 'The magnetic attraction mechanism is provided with a magnetic receiving portion placed inside the workpiece and an excitation portion installed outside the workpiece; and the abrasive material is connected to The magnetic receiving portion of the magnetic attraction mechanism. The special fiber (4) 1 complements the composite grinding ship wire, wherein one end of the driving mechanism is provided with a holding portion for holding the workpiece. The composite grinding and polishing apparatus according to Item 1, wherein the electrode is fixedly mounted on the end seat. The composite grinding and polishing apparatus according to claim 1, wherein the jade and the electrode portion are provided with a passage, and the input end of the passage is connected to the electrolyte for injection. The composite grinding wire according to Item 1 of the above, wherein the electrode portion of the electrode is provided with a sleeve portion for opening the other end of the electrode portion There is a channel, and the input end of the channel is connected to the Qiguan Road for injection of electrolyte. The composite grinding and polishing apparatus according to Item 1, wherein the electrode portion of the electrode is provided with a sleeve portion for the opening of the other end of the workpiece to correspond to the upper portion of the ί pole portion. There is another channel, and at its output 7' so that the test in the I piece can be updated. The composite grinding and polishing apparatus according to the item of item 1, wherein the magnetic portion of the =f is a flexible magnetic backing plate to cooperate with the "curvature change". The composite research ship optical device, wherein the excitation power of the excitation mechanism of the magnetic attraction mechanism is driven to reduce the movement, and the magnetic portion is attracted by the magnetic force, so that the abrasive material is pressed by the magnetic receiving portion, and the workpiece is pressed The inner surface is subjected to a suitable surface pressure, and is linearly reciprocally displaced with the excitation portion, so that the abrasive material is in uniform contact with the inner surface of the workpiece. The composite abrasive polishing device according to claim 1, wherein The abrasive material may be an abrasive material such as foam, abrasive cloth, non-woven fabric, grinding wheel, metal sand nylon brush, etc. • A composite grinding and polishing method, which comprises: a passivation generating means: is disposed inside a workpiece connected to an anode of a power supply system Connecting the electrode portion of the electrode device of the power system cathode and injecting an electrolyte to generate an electrolytic reaction by the electrolyte to dissolve the inner surface of the workpiece and form a passivation layer; The magnetic part of the workpiece is attracted by the magnetic force of the excitation part of the magnetic attraction mechanism, so that the abrasive material is pressed by the magnetic receiving part to generate appropriate surface pressure on the inner surface of the workpiece; and the grinding and polishing means: grinding the workpiece and grinding The material is subjected to uniform contact movement to destroy the purification layer for removing the inner surface of the workpiece. The composite grinding and polishing method described in the above item Q, wherein the electrolysis secret is constantly updated according to the first item. The composite grinding and polishing method*, wherein the composite grinding and polishing method described in the first item of the electrolyte is used to form a thicker purification layer, convex in the concave portion of the inner surface of the workpiece. The part is formed into a thin passivation layer, and the polishing method is used. In the case of 运动ί, the workpiece is driven by the power source of the driving mechanism for the rotary motion. For a uniform abrasive polishing method according to the first aspect of the invention, wherein i is in accordance with the grinding and polishing means described in the item i 0 of the patent application scope, the 兮 research is better in the polishing method. The abrasive material is reciprocally displaced with the magnetic portion of the magnetic attraction mechanism by a straight line 1363815, so that the abrasive material is uniformly contacted with the workpiece. 1 6 · The composite grinding and polishing method according to claim 10, wherein In the polishing and polishing method, the thin passivation layer at the convex portion of the workpiece is broken and removed, so that the convex portion of the workpiece is accelerated to dissolve again. 1313
TW96149423A 2007-12-21 2007-12-21 Device and method for combined grinding and polishing TWI363815B (en)

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CN108555701A (en) * 2018-06-14 2018-09-21 辽宁科技大学 It is electrolysed the device of magnetic force Compound Machining plane

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