SU463529A1 - The method of making punching dies - Google Patents

The method of making punching dies

Info

Publication number
SU463529A1
SU463529A1 SU1813340A SU1813340A SU463529A1 SU 463529 A1 SU463529 A1 SU 463529A1 SU 1813340 A SU1813340 A SU 1813340A SU 1813340 A SU1813340 A SU 1813340A SU 463529 A1 SU463529 A1 SU 463529A1
Authority
SU
USSR - Soviet Union
Prior art keywords
punching dies
making punching
guide
die
punch
Prior art date
Application number
SU1813340A
Other languages
Russian (ru)
Inventor
Владимир Павлович Артюхов
Петр Иванович Кравчук
Original Assignee
Институт сверхтвердых материалов АН Украинской ССР
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 Институт сверхтвердых материалов АН Украинской ССР filed Critical Институт сверхтвердых материалов АН Украинской ССР
Priority to SU1813340A priority Critical patent/SU463529A1/en
Application granted granted Critical
Publication of SU463529A1 publication Critical patent/SU463529A1/en

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  • Punching Or Piercing (AREA)

Description

лочки, т. е. тем больше уменьшение ее диаметра , а следовательно, больше разница в размерах, получаемых в матрице и направл юш .ей. Независимо от указанных условий величина по всему периметру будет одинаковой . Так как направл юща  служит дл  направлени  пуансонов во врем  работы штампов , то между пуансоном и матрицей таким образом обеспечиваетс  равномерный зазор по всему их периметру. Величина этого зазора зависит от тех же условий, что и изменение диаметра проволочки, и равн етс  0,,04 мм.This means that the greater the decrease in its diameter, and, consequently, the greater the difference in size that is obtained in the matrix and directed to it. Regardless of the specified conditions, the value around the perimeter will be the same. Since the guide serves to guide the punches during the operation of the dies, a uniform gap is thus provided along the entire perimeter between the punch and the die. The size of this gap depends on the same conditions as the change in the diameter of the wire, and is 0,. 04 mm.

При направлении пуансонов при помош,и направл ющих пуансоны в пуансонодержателе креп тс  свободно, в качестве которого примен ют пластину, помещаемую между матрицей и направл ющей в процессе их вырезки .When guiding the punches with help and guiding punches in the punch holder, they are attached loosely, such as a plate placed between the die and the guide during cutting.

Предмет изобретени Subject invention

Способ изготовлени  вырубных штампов путем электроэрозионного вырезани  контура непрофилированным электродом-проволокой в рабочих элементах, собранных в пакет, отличающийс  тем, что, с целью получени  равномерного, менее 0,1 мм зазора между пуансоном и матрицей, элементы в пакетеA method of making punching dies by EDM cutting a contour with a non-profiled electrode-wire in the working elements assembled in a package, characterized in that, in order to obtain a uniform, less than 0.1 mm gap between the punch and the die, the elements in the package

располагают в пор дке уменьшени  размера обрабатываемого контура в направлении движени  электрода-проволоки, например, на входе электрода устанавливают матрицу, далее пуансонодержатель и на выходе съемникнаправл ющую , использу  при этом эффект уменьшени  диаметра электрода-проволоки за счет ее сгорани  в процессе обработки, а затем по съемнику-направл ющей без зазора изготавливают пуансон.have in the order of reducing the size of the processed circuit in the direction of the electrode-wire, for example, a die is installed at the electrode input, then a punch holder and, at the outlet, a stripper guide, using the effect of decreasing the diameter of the electrode-wire by burning A punch is manufactured along the puller guide without a gap.

SU1813340A 1972-07-19 1972-07-19 The method of making punching dies SU463529A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1813340A SU463529A1 (en) 1972-07-19 1972-07-19 The method of making punching dies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1813340A SU463529A1 (en) 1972-07-19 1972-07-19 The method of making punching dies

Publications (1)

Publication Number Publication Date
SU463529A1 true SU463529A1 (en) 1975-03-15

Family

ID=20522715

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1813340A SU463529A1 (en) 1972-07-19 1972-07-19 The method of making punching dies

Country Status (1)

Country Link
SU (1) SU463529A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791264A (en) * 1987-04-29 1988-12-13 Raycon Textron Inc. Low force wire guide for EDM machine
US5146061A (en) * 1991-10-07 1992-09-08 Institute Of Gas Technology Electrode for an electric discharge machining apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791264A (en) * 1987-04-29 1988-12-13 Raycon Textron Inc. Low force wire guide for EDM machine
US5146061A (en) * 1991-10-07 1992-09-08 Institute Of Gas Technology Electrode for an electric discharge machining apparatus

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