JPS5747537A - Method for manufacturing metallic mold - Google Patents
Method for manufacturing metallic moldInfo
- Publication number
- JPS5747537A JPS5747537A JP12332780A JP12332780A JPS5747537A JP S5747537 A JPS5747537 A JP S5747537A JP 12332780 A JP12332780 A JP 12332780A JP 12332780 A JP12332780 A JP 12332780A JP S5747537 A JPS5747537 A JP S5747537A
- Authority
- JP
- Japan
- Prior art keywords
- electroforming
- gypsum
- wax
- silicone rubber
- steel
- 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
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
PURPOSE: To easily realize manufacturing of a metallic mold by transferring shapes and patterns of real things to steel, by pressing the steel against molded surfaces of a trinket or a handiwork after electroforming of a hard metal is performed.
CONSTITUTION: Trinkets and handiworks are molded with wax, silicone rubber, gypsum, etc., and an electroforming of a hard metal is perfomed on the molded surface of wax, silicone rubber, gypsum, etc. Then, wax, silicone rubber, gypsum, etc., are removed from the electroforming material, and annealed or red heated steel is pressed against the electro-chemically molded material so as to transfer the shape and pattern of the electro-chemically molded material to the steel. The steel is then quenched and thus metallic molds for trinkets and handiworks are obtained. The reason why the molding with wax, silicone rubber, gypsum, etc., are used is to accurately copy minute shapes and patterns of real things and to prevent damages caused by the chemical solution at the next process of the electroforming. Also, why the electroforming is used is, the electroforming is able to accurately copy the shapes and patterns copied with the wax, silicone rubber, gypsum, etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12332780A JPS5747537A (en) | 1980-09-05 | 1980-09-05 | Method for manufacturing metallic mold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12332780A JPS5747537A (en) | 1980-09-05 | 1980-09-05 | Method for manufacturing metallic mold |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5747537A true JPS5747537A (en) | 1982-03-18 |
Family
ID=14857803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12332780A Pending JPS5747537A (en) | 1980-09-05 | 1980-09-05 | Method for manufacturing metallic mold |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5747537A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100351037C (en) * | 2001-03-09 | 2007-11-28 | 沈阳造币厂 | Molding process for mold for big gold coin with high embossed pattern |
-
1980
- 1980-09-05 JP JP12332780A patent/JPS5747537A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100351037C (en) * | 2001-03-09 | 2007-11-28 | 沈阳造币厂 | Molding process for mold for big gold coin with high embossed pattern |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5639356A (en) | Preparation of camshaft | |
JPS5747537A (en) | Method for manufacturing metallic mold | |
JPS5766914A (en) | Method of pressure molding | |
JPS56161113A (en) | Manufacture of forming metallic mold for photo-fiber connector | |
JPS5797837A (en) | Production of decorative piece | |
JPS57205704A (en) | Production of die for molding multicored connector for optical fiber | |
JPS6484219A (en) | Production of contact lens | |
JPS5528852A (en) | Method of producing decorative plate | |
JPS6466044A (en) | Manufacture of mold | |
JPS5749530A (en) | Manufacture of replica | |
GB2122069A (en) | Pendant | |
JPS6484694A (en) | Manufacture of insulating substrate provided with conductive layer | |
JPS53137259A (en) | Forming composite vessel and mold for the same | |
JPS56154250A (en) | Manufacture of mold for precision casting | |
JPS5514211A (en) | Method of manufacturing printer type | |
JPS5314105A (en) | Executing method for construction of blast furnace trough | |
JPS5527245A (en) | Fabrication method of molding die by electro chemical molding process | |
JPS559829A (en) | Molding method of rubber product with multi-color pattern | |
JPS56150829A (en) | Manufacture of aperture iris | |
JPS552257A (en) | Photo mask used when grooves of specified shapes are photoetched on curved face and production thereof | |
JPS5239578A (en) | Molding process of powder | |
JPS55121010A (en) | Providing method of mold for high molecular constituent | |
GB591329A (en) | New or improved method of producing dies for use in casting and moulding operations | |
JPS5392403A (en) | Manufacturing method for dc motor brush | |
JPS51111248A (en) | Process for casting fluorinated resin in metal surfaces |