JPH0549418B2 - - Google Patents
Info
- Publication number
- JPH0549418B2 JPH0549418B2 JP19659987A JP19659987A JPH0549418B2 JP H0549418 B2 JPH0549418 B2 JP H0549418B2 JP 19659987 A JP19659987 A JP 19659987A JP 19659987 A JP19659987 A JP 19659987A JP H0549418 B2 JPH0549418 B2 JP H0549418B2
- Authority
- JP
- Japan
- Prior art keywords
- deburring
- mold
- electrode
- discharge machining
- casting
- 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.)
- Expired - Lifetime
Links
- 238000005266 casting Methods 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 36
- 238000009760 electrical discharge machining Methods 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 32
- 238000003754 machining Methods 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 claims description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 238000005498 polishing Methods 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 238000005530 etching Methods 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005323 electroforming Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 206010070834 Sensitisation Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- -1 etc. Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19659987A JPS6440224A (en) | 1987-08-06 | 1987-08-06 | Manufacture of deburring metal mold for casting in electric discharge machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19659987A JPS6440224A (en) | 1987-08-06 | 1987-08-06 | Manufacture of deburring metal mold for casting in electric discharge machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6440224A JPS6440224A (en) | 1989-02-10 |
| JPH0549418B2 true JPH0549418B2 (enrdf_load_stackoverflow) | 1993-07-26 |
Family
ID=16360424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19659987A Granted JPS6440224A (en) | 1987-08-06 | 1987-08-06 | Manufacture of deburring metal mold for casting in electric discharge machining |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6440224A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2539084B2 (ja) * | 1990-08-08 | 1996-10-02 | 株式会社日立製作所 | マグネチックシフト式スタ―タ |
| JP3494837B2 (ja) * | 1996-12-27 | 2004-02-09 | 保明 奥谷 | 放電加工を利用する鋳物のバリ取り用金型の製造法 |
| JP4753643B2 (ja) * | 2005-07-04 | 2011-08-24 | 株式会社ニッセイ エコ | ワイヤーハーネス外装用コルゲートチューブ継手 |
| JP2010054803A (ja) * | 2008-08-28 | 2010-03-11 | Sharp Corp | 光学箱、光走査装置、および画像形成装置 |
-
1987
- 1987-08-06 JP JP19659987A patent/JPS6440224A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6440224A (en) | 1989-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101992266A (zh) | 熔模精密铸造熔模模具制造方法 | |
| JP3494837B2 (ja) | 放電加工を利用する鋳物のバリ取り用金型の製造法 | |
| JP2002066844A (ja) | 金属粉末焼結型積層造形による放電加工用電極製作方法 | |
| JPH0549418B2 (enrdf_load_stackoverflow) | ||
| CN112450576A (zh) | 空心梳子及其制作工艺 | |
| KR20210033341A (ko) | 복합 브로칭 머신 | |
| JPH0569646B2 (enrdf_load_stackoverflow) | ||
| EP1334785A1 (en) | A method of machining a mould from a block of sand and use of said method | |
| CN215271038U (zh) | 空心梳子 | |
| US4156327A (en) | Method for total form machining of metal | |
| JP3605369B2 (ja) | プロペラ翼の鋳型の造型方法 | |
| CN108477781A (zh) | 一种幻彩首饰件的倒模工艺 | |
| CN107334232A (zh) | 一种中空钻戒的制造方法及中空钻戒结构 | |
| JP2686599B2 (ja) | 軸状部品の製造方法 | |
| JP3264485B2 (ja) | プレス金型部品の製造方法 | |
| JP3638538B2 (ja) | 蝋原型の形成方法 | |
| JP6662988B1 (ja) | 金型の表面の処理方法 | |
| JP3533444B2 (ja) | 鋳造用原型製造方法及び原型用親型 | |
| JPS58501024A (ja) | 三次元状の成形されたやすりを利用して三次元状の成形された黒鉛電極の製造方法及び製造装置 | |
| JP2005028422A (ja) | 逐次成形方法及び該方法で成形された成形品 | |
| CN209886683U (zh) | 一种sls金属粉末3d打印机 | |
| CN210547900U (zh) | 异形平贴式牺牲阳极的生产机具 | |
| JPS6052892B2 (ja) | ワイヤカツト放電加工方法 | |
| SU821033A1 (ru) | Способ изготовлени формообразующихдЕТАлЕй пРЕСС-фОРМ | |
| JP2854431B2 (ja) | シェル中子のブロー跡除去方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 15 Free format text: PAYMENT UNTIL: 20080726 |