SU70351A2 - Metal Surface Finishing Device - Google Patents

Metal Surface Finishing Device

Info

Publication number
SU70351A2
SU70351A2 SU50748A SU50748A SU70351A2 SU 70351 A2 SU70351 A2 SU 70351A2 SU 50748 A SU50748 A SU 50748A SU 50748 A SU50748 A SU 50748A SU 70351 A2 SU70351 A2 SU 70351A2
Authority
SU
USSR - Soviet Union
Prior art keywords
metal surface
surface finishing
finishing device
cathode
product
Prior art date
Application number
SU50748A
Other languages
Russian (ru)
Inventor
А.М. Гершевич
Т.А. Михайлова
Original Assignee
А.М. Гершевич
Т.А. Михайлова
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 А.М. Гершевич, Т.А. Михайлова filed Critical А.М. Гершевич
Priority to SU50748A priority Critical patent/SU70351A2/en
Application granted granted Critical
Publication of SU70351A2 publication Critical patent/SU70351A2/en

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Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Description

В ОСНОВНОМ авторском свидетельстве № 34253 описан способ шабровки и отделки металлических oqверхностей , отличительной особенностью которого  вл етс  то, что обрабатываемую поверхность подвергают электролитической обработке с последующей непрерывной очисткой механическим путем обрабатываемой поверхности от продук,тов анодного растворени .The MAIN copyright certificate No. 34253 describes a method for scraping and finishing metal oq supernatures, the distinguishing feature of which is that the surface to be treated is subjected to electrolytic treatment, followed by continuous mechanical cleaning of the surface to be processed from products of anodic dissolution.

Дл  осуществлени  описанного способа по авторскому свидетельству JV 34253 предлагаетс  устройство дл  полировани  металлических поверхностей изделий.For carrying out the described method according to the author's certificate JV 34253, a device for polishing metal surfaces of products is proposed.

На чертеже изображена схема предлагаемого устройства.The drawing shows a diagram of the proposed device.

Перфорированный катод У с отверсти ми 2 укреплен на подставке 3.The perforated U cathode with holes 2 is mounted on a stand 3.

Между катодОМ / и изделием б, подвергающимс  отделке и  вл ющимс  анодом, помещают несплошное тонкое стекл нное полотно 7.A discontinuous thin glass sheet 7 is placed between the cathode / and product b, which is subjected to finishing and is the anode.

Электролит перетекает самотеком из сосуда 5 через канал 4 в подставке 3 и отверсти  2 катода и заполн ет пространство в полотне 7The electrolyte flows by gravity from the vessel 5 through the channel 4 in the base 3 and the cathode apertures 2 and fills the space in the sheet 7

между . катодом и изделием-анодом 6.between . the cathode and the product anode 6.

Протека  через слой изол ционного полотна 7 электролит переливаетс  в сборник 8. Сопротивление электролита между анодом и катодом в этих услови х настолько незначительно , что плотность тока дл  данного электролита увеличиваетс  в дес тки раз против обычно дости,гаемой при электронолировке в ваннах. Последнее обсто тельство, а также перемещение с легким трением издели  относительно стекл нного полотна позвол ет производить отделку грубообработанной поверхности издели , наприм-ер, после пескоструйной обработки или после шлифовани  абразивным кругом с зернистостью 60-80 в течение короткого срока.The electrolyte flows through the layer of the insulating sheet 7 into the collector 8. The resistance of the electrolyte between the anode and cathode under these conditions is so insignificant that the current density for this electrolyte increases tenfold compared to usually reached during electrolysis in baths. The latter circumstance, as well as the slight friction of the product relative to the glass cloth, allows for finishing the rough surface of the product, for example, after sandblasting or after grinding with an abrasive wheel with a grain size of 60-80 for a short time.

Предмет изобретени Subject invention

Устройство дл  осуществлени  способа по авторскому свидетельству № 34253 применительно к по,лированию металлических поверхностей издел1ий, отличающеес  тем, что дл  очистки обрабатывае489A device for carrying out the method according to the author's certificate No. 34253, as applied to the molding of metal surfaces of products, characterized in that for cleaning the processing

SU50748A 1947-04-20 1947-04-20 Metal Surface Finishing Device SU70351A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU50748A SU70351A2 (en) 1947-04-20 1947-04-20 Metal Surface Finishing Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU50748A SU70351A2 (en) 1947-04-20 1947-04-20 Metal Surface Finishing Device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU34253 Addition

Publications (1)

Publication Number Publication Date
SU70351A2 true SU70351A2 (en) 1947-11-30

Family

ID=48261500

Family Applications (1)

Application Number Title Priority Date Filing Date
SU50748A SU70351A2 (en) 1947-04-20 1947-04-20 Metal Surface Finishing Device

Country Status (1)

Country Link
SU (1) SU70351A2 (en)

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