SU167134A1 - METHOD OF ELECTRO-EROSION EDUCATION OF REVERSE CONACACITY - Google Patents

METHOD OF ELECTRO-EROSION EDUCATION OF REVERSE CONACACITY

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Publication number
SU167134A1
SU167134A1 SU833966A SU833966A SU167134A1 SU 167134 A1 SU167134 A1 SU 167134A1 SU 833966 A SU833966 A SU 833966A SU 833966 A SU833966 A SU 833966A SU 167134 A1 SU167134 A1 SU 167134A1
Authority
SU
USSR - Soviet Union
Prior art keywords
reverse
conacacity
education
erosion
electro
Prior art date
Application number
SU833966A
Other languages
Russian (ru)
Original Assignee
Е. В. Холоднов
Publication of SU167134A1 publication Critical patent/SU167134A1/en

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Description

Известны способы электроэрозионного образовани  обратной конусности на заготовках из токопровод щих материалов. Конусность обеспечиваетс  путем постепенного увеличени  межэлектродного зазора за счет изменени  режимов обработки. При этом наблюдаетс  неравномерность чистоты обрабатываемой поверхности в направлении подачи электродаинструмента .There are known methods of electroerosive formation of reverse taper on workpieces made of conductive materials. Tapering is achieved by gradually increasing the electrode gap by changing the processing conditions. In this case, there is an uneven purity of the treated surface in the direction of supply of the electric tool.

Предлагаемый способ отличаетс  тем, что в процессе осуществлени  рабочей подачи в рабочую жидкость ввод т токопровод щие частицы и постепенно увеличивают их концентрацию , не мен   режима обработки.The proposed method differs in that during the implementation of the working feed current-carrying particles are introduced into the working fluid and gradually increase their concentration, without changing the processing mode.

С увеличением концентрации этих частиц в жидкости увеличиваетс  результирующий межэлектродный зазор, а следовательно, и образуетс  обратна  конусность. При этом режим обработки не измен ют, обработанна  поверхность получаетс  с посто нной чистотой в направлении подачи электрода-инструмента.With an increase in the concentration of these particles in a liquid, the resulting interelectrode gap increases, and therefore the reverse taper is formed. In this case, the processing mode is not changed, the treated surface is obtained with a constant purity in the direction of supply of the electrode tool.

Предмет изобретени Subject invention

Способ электроэрозионного образовани  обратной конусности, например, на заготовках со сложиопрофильными поверхност ми путем постепенного увеличени  межэлектродного зазора при принудительной прокачке через него рабочей жидкости, отличающийс  тем, что, с целью обеспечени  посто нства чистоты обрабатываемой поверхности, в процессе осуществлени  рабочей подачи в рабочую жидкость ввод т токопровод щие частицы и постепенно увеличивают их концентрацию, не мен   режима обработки.The method of electroerosive formation of reverse taper, for example, on blanks with complex profiles by gradually increasing the interelectrode gap when the working fluid is forced through it, characterized in that, in order to ensure the purity of the treated surface, the process These are conductive particles and gradually increase their concentration, not changing the processing mode.

SU833966A METHOD OF ELECTRO-EROSION EDUCATION OF REVERSE CONACACITY SU167134A1 (en)

Publications (1)

Publication Number Publication Date
SU167134A1 true SU167134A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2606828C2 (en) * 2014-11-11 2017-01-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Method of mating surfaces abrasion-free adjustment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2606828C2 (en) * 2014-11-11 2017-01-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Method of mating surfaces abrasion-free adjustment

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