SU1457289A1 - METHOD OF DIAMOND-ABRASIVE TREATMENT OF HIGH-CHROMYSTEEN STEELS ON METAL CONNECTION CIRCLES - Google Patents

METHOD OF DIAMOND-ABRASIVE TREATMENT OF HIGH-CHROMYSTEEN STEELS ON METAL CONNECTION CIRCLES

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Publication number
SU1457289A1
SU1457289A1 SU4242012/08A SU4242012A SU1457289A1 SU 1457289 A1 SU1457289 A1 SU 1457289A1 SU 4242012/08 A SU4242012/08 A SU 4242012/08A SU 4242012 A SU4242012 A SU 4242012A SU 1457289 A1 SU1457289 A1 SU 1457289A1
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SU
USSR - Soviet Union
Prior art keywords
circle
workpiece
diamond
electrolyte
charge
Prior art date
Application number
SU4242012/08A
Other languages
Russian (ru)
Inventor
П.И. Ящерицын
В.В. Смоляк
Н.Л. Зубченко
Т.Л. Залевская
Е.В. Радион
П.В. Моисеенко
Original Assignee
Физико-технический институт АН БССР
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.)
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Publication date
Application filed by Физико-технический институт АН БССР filed Critical Физико-технический институт АН БССР
Priority to SU4242012/08A priority Critical patent/SU1457289A1/en
Application granted granted Critical
Publication of SU1457289A1 publication Critical patent/SU1457289A1/en

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  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Способ алмазно-абразивной обработки высокохромистых сталей кругами на металлической связке, при котором осуществляют относительное перемещение и контакт круга и заготовки, подачу электролита и поляризацию связки круга или заготовки, отличающийся тем, что, с целью повышения производительности обработки за счет повышения стойкости и обеспечения самозатачиваемости круга, предварительно подбирают связку круга из условия превышения ее электродного потенциала над потенциалом заготовки в данном электролите на 0,1-0,2 В и определяют знак заряда частиц дисперсной фазы при обработке материала в данном электролите, а в процессе обработки поляризуют связку или заготовку зарядом, противоположным заряду частиц, сохраняя полярность гальванопары заготовка - связка круга.The method of diamond-abrasive treatment of high-chromium steels in circles on a metal bond, in which relative movement and contact of the circle and the workpiece, electrolyte delivery and polarization of the circle or workpiece are carried out, characterized in that, in order to improve processing performance by increasing durability and ensuring the circle’s self-sharpening , they preliminarily select a bunch of a circle from the condition of the excess of its electrode potential over the potential of the workpiece in this electrolyte by 0.1-0.2 V and determine the sign of the charge and dispersed phase material during processing in the electrolyte, and during processing polarize bundle or preform charge opposite to the charge of the particles, preserving galvanic polarity preform - circle ligament.

SU4242012/08A 1987-05-11 1987-05-11 METHOD OF DIAMOND-ABRASIVE TREATMENT OF HIGH-CHROMYSTEEN STEELS ON METAL CONNECTION CIRCLES SU1457289A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4242012/08A SU1457289A1 (en) 1987-05-11 1987-05-11 METHOD OF DIAMOND-ABRASIVE TREATMENT OF HIGH-CHROMYSTEEN STEELS ON METAL CONNECTION CIRCLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4242012/08A SU1457289A1 (en) 1987-05-11 1987-05-11 METHOD OF DIAMOND-ABRASIVE TREATMENT OF HIGH-CHROMYSTEEN STEELS ON METAL CONNECTION CIRCLES

Publications (1)

Publication Number Publication Date
SU1457289A1 true SU1457289A1 (en) 2014-01-10

Family

ID=60519710

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4242012/08A SU1457289A1 (en) 1987-05-11 1987-05-11 METHOD OF DIAMOND-ABRASIVE TREATMENT OF HIGH-CHROMYSTEEN STEELS ON METAL CONNECTION CIRCLES

Country Status (1)

Country Link
SU (1) SU1457289A1 (en)

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