JPS5588994A - Hard member processing method - Google Patents
Hard member processing methodInfo
- Publication number
- JPS5588994A JPS5588994A JP15991678A JP15991678A JPS5588994A JP S5588994 A JPS5588994 A JP S5588994A JP 15991678 A JP15991678 A JP 15991678A JP 15991678 A JP15991678 A JP 15991678A JP S5588994 A JPS5588994 A JP S5588994A
- Authority
- JP
- Japan
- Prior art keywords
- holes
- processing
- finishing
- specified
- allowance
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
PURPOSE: To greatly save the time and cost for processing, by piercing holes corresponding to the processing shape into a hard material, leaving only an allowance for machine finishing, filling the holes with explosive substance, and exploding to remove unnecessary parts, and then finishing to the specified shape.
CONSTITUTION: A hard material 1 such as hard ceramic is placed on an X-Y table 2. According to the processing conditions preset in a processing control device 9, a laser beam 5 from a laser oscillator 3 is radiated to the material 1. Thus, holes 10a, 10b ... of specified diameter and depth are formed. These holes are pierced, leaving an allowance 22 of specified thickness to a finishing surface 21 by diamond grinding. These holes are provided in plurality, at specified intervals corresponding to the size of the processing part. These holes are filled with explosive substance, and the material 1 is put in an explosion-proof container to be exploded simultaneously. Thus unnecessary parts between holes are removed. The rugged surface left over is ground with diamond grinder until the smooth final finishing plane 21.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15991678A JPS5588994A (en) | 1978-12-27 | 1978-12-27 | Hard member processing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15991678A JPS5588994A (en) | 1978-12-27 | 1978-12-27 | Hard member processing method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5588994A true JPS5588994A (en) | 1980-07-05 |
Family
ID=15703945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15991678A Pending JPS5588994A (en) | 1978-12-27 | 1978-12-27 | Hard member processing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5588994A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100392467B1 (en) * | 2001-06-15 | 2003-07-22 | 주식회사 이오테크닉스 | Apparatus for Cutting a Hole of Diamond Dies |
-
1978
- 1978-12-27 JP JP15991678A patent/JPS5588994A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100392467B1 (en) * | 2001-06-15 | 2003-07-22 | 주식회사 이오테크닉스 | Apparatus for Cutting a Hole of Diamond Dies |
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