SU660818A1 - Method of recovering diamond grains from diamond-containing layer of a tool - Google Patents
Method of recovering diamond grains from diamond-containing layer of a toolInfo
- Publication number
- SU660818A1 SU660818A1 SU782585977A SU2585977A SU660818A1 SU 660818 A1 SU660818 A1 SU 660818A1 SU 782585977 A SU782585977 A SU 782585977A SU 2585977 A SU2585977 A SU 2585977A SU 660818 A1 SU660818 A1 SU 660818A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- diamond
- tool
- recovering
- layer
- bearing layer
- Prior art date
Links
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
(54) СПОСОБ РЕКУПЕРАЦИИ АЛМАЗНЫХ ЗЕРЕН ИЗ АЛМАЗОНОСНОГО СЛОЯ(54) METHOD FOR RECOVERY OF DIAMOND GRAINS FROM A DIAMOND SUPPLY
Изобретение относитс к производству шлифовального инструмента.The invention relates to the manufacture of grinding tools.
Известен способ рекуперации алмазных зерен из алмазоносного сло , закрепленного на корпусе, при котором алмазоносный слой отдел ют от корпуса механическим путем и затем выдел ют алмазные зерна из св зки 1 .A known method for recovering diamond grains from a diamond layer attached to a housing in which the diamond bearing layer is mechanically separated from the housing and then the diamond grains are removed from the ligament 1.
Недостатком известного способа вл етс невозможность его применени дл гальванического инструмента с легкоплавким подслоем, так как гальванический инструмент - это в основном однослойный инструмент , у которого трудно механическим способом сн ть такой алмазоносный слой. При механическом отделении сло от корпуса на кусочках алмазоносного сло остаютс частички стального корпуса, что приводит к попаданию железа в электролит и вызывает ухудшение его свойств.The disadvantage of this method is the impossibility of its use for the electroplating tool with a low-melting sublayer, since the electroplating tool is basically a single-layer tool for which it is difficult to mechanically remove such a diamond bearing layer. When mechanically separating the layer from the body, particles of the steel body remain on the pieces of the diamond layer, which leads to the ingress of iron into the electrolyte and causes its properties to deteriorate.
Целью изобретени вл етс уг1рош.ение процесса при использовании инструмента с легкоплавким подслоем.The aim of the invention is to grind the process when using a tool with a low-melting sublayer.
Дл достижени указанной цели алмазоносный слой инструмента предварительно обкатывают роликом.To achieve this goal, the diamond layer of the tool is pre-rolled with a roller.
Дл ускорени процесса отделени сло от корпуса слой может быть подогрет до t 300-500°С.To speed up the process of separating the layer from the body, the layer can be heated up to t 300-500 ° C.
Этот способ может быть осуществлен при рекуперации алмазного инструмента, у которого алмазный слой нанесен на корпус через тонкий слой легкоплавкого металла .This method can be carried out with the recovery of diamond tools, in which the diamond layer is applied to the body through a thin layer of low-melting metal.
Способ осушествл ют следующим образом .The method is carried out as follows.
Круг устанавливают на оправку и производ т облатку роликом при небольшом давлении . После нескольких оборотов алмазный слой сни.мают.The wheel is mounted on the mandrel and the wafer is made with a roller with a slight pressure. After a few turns, the diamond layer is snooping.
Сн тый слой помещают в гальваническую ванну и осуществл ют электрохимическое растворение св зки.The loosened layer is placed in a galvanic bath and the electrochemical dissolution of the binder is carried out.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782585977A SU660818A1 (en) | 1978-03-03 | 1978-03-03 | Method of recovering diamond grains from diamond-containing layer of a tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782585977A SU660818A1 (en) | 1978-03-03 | 1978-03-03 | Method of recovering diamond grains from diamond-containing layer of a tool |
Publications (1)
Publication Number | Publication Date |
---|---|
SU660818A1 true SU660818A1 (en) | 1979-05-05 |
Family
ID=20751662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782585977A SU660818A1 (en) | 1978-03-03 | 1978-03-03 | Method of recovering diamond grains from diamond-containing layer of a tool |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU660818A1 (en) |
-
1978
- 1978-03-03 SU SU782585977A patent/SU660818A1/en active
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