SU445561A1 - Method of making wear resistant surfaces - Google Patents

Method of making wear resistant surfaces

Info

Publication number
SU445561A1
SU445561A1 SU1705600A SU1705600A SU445561A1 SU 445561 A1 SU445561 A1 SU 445561A1 SU 1705600 A SU1705600 A SU 1705600A SU 1705600 A SU1705600 A SU 1705600A SU 445561 A1 SU445561 A1 SU 445561A1
Authority
SU
USSR - Soviet Union
Prior art keywords
wear resistant
resistant surfaces
making wear
substrate
size
Prior art date
Application number
SU1705600A
Other languages
Russian (ru)
Inventor
Шамиль Абдуллович Абдуллин
Раис Назипович Хафизов
Original Assignee
Предприятие П/Я А-7526
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 Предприятие П/Я А-7526 filed Critical Предприятие П/Я А-7526
Priority to SU1705600A priority Critical patent/SU445561A1/en
Application granted granted Critical
Publication of SU445561A1 publication Critical patent/SU445561A1/en

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Description

1one

Изобретение относитс  к производству абразивных износостойких поверхностей, в частности дл  использовани  их в качестве притиров дл  обработки со свободным абразивом ,iThe invention relates to the production of abrasive wear-resistant surfaces, in particular for use as priping for processing with a free abrasive, i

Известны способы изготовлени  износостойких трущихс  поверхностей, заключающиес  в закреплении абразивных зерен на подложке с последующей притиркой этих поверхностей.Methods are known for making wear-resistant rubbing surfaces, which consist in securing abrasive grains on a substrate, followed by grinding them.

С уменьшением размеров зерен износостойкость таких поверхностей увеличиваетс . Наиболее подход щими размерами  вл ютс  - 15 мкм.With decreasing grain size, the wear resistance of such surfaces increases. The most suitable dimensions are 15 microns.

Однако в качестве притиров дл  работы со свободным абразивом такие поверхности не могут быть использованы.However, such surfaces cannot be used as primers for working with free abrasive.

С целью использовани  изпосостойких поверхностей в качестве притира дл  работы со свободным абразивом на подложке закрепл ют алмазные зерна размером, пе менее чем в три раза превышающим размер зерен свободного абразива.In order to use ios-resistant surfaces as a primer for working with free abrasive, diamond grains are fixed on the substrate with a size that is less than three times the size of free abrasive grains.

Дл  обработки оптических деталей свободным абразивом М20 на подложке гальваническим способом закрепл ют алмазные зерна размером 60-100 мкм. Дл  подложки используют любой металл, например сталь 3X13.For processing optical parts with a free M20 abrasive on the substrate, diamond grains with a size of 60-100 microns are galvanized on the substrate. Any metal is used for the substrate, for example steel 3X13.

Притиры дл  тонкой шлифовки оптическихGrounding for fine grinding of optical

деталей, изготовленпые этим способом, имеютparts manufactured in this way have

высокую износостойкость и длительное врем high wear resistance and long time

сохран ют первоначальную геометрическуюpreserve the original geometric

форму рабочей поверхности.shape of the working surface.

Предмет изобретени Subject invention

Способ изготовлени  износостойких поверхностей путем закреплени  алмазных зерен на подложке, отличающийс  тем, что, с целью использовани  поверхностей в качестве притиров дл  обработки оптических деталей свободным абразивом, алмазпые зерна закрепл ют размером, не менее чем в три раза превышающим размер зерен свободного абразива .A method of making wear-resistant surfaces by fixing diamond grains on a substrate, characterized in that, in order to use surfaces as grounding for processing optical parts with a free abrasive, diamond grains are fixed with a size not less than three times the size of free abrasive grains.

SU1705600A 1971-10-15 1971-10-15 Method of making wear resistant surfaces SU445561A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1705600A SU445561A1 (en) 1971-10-15 1971-10-15 Method of making wear resistant surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1705600A SU445561A1 (en) 1971-10-15 1971-10-15 Method of making wear resistant surfaces

Publications (1)

Publication Number Publication Date
SU445561A1 true SU445561A1 (en) 1974-10-05

Family

ID=20490363

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1705600A SU445561A1 (en) 1971-10-15 1971-10-15 Method of making wear resistant surfaces

Country Status (1)

Country Link
SU (1) SU445561A1 (en)

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