KR20040037008A - Hollow Precious Metal Casting Method - Google Patents
Hollow Precious Metal Casting Method Download PDFInfo
- Publication number
- KR20040037008A KR20040037008A KR1020020065616A KR20020065616A KR20040037008A KR 20040037008 A KR20040037008 A KR 20040037008A KR 1020020065616 A KR1020020065616 A KR 1020020065616A KR 20020065616 A KR20020065616 A KR 20020065616A KR 20040037008 A KR20040037008 A KR 20040037008A
- Authority
- KR
- South Korea
- Prior art keywords
- gypsum
- candle
- precious metal
- hardened
- mold
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
- B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
- B22D25/026—Casting jewelry articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
석고를 미리 성형해서 고무틀 속에 넣어서 초를 뽑아서 석고틀 속에 넣어서 주조하는 방법으로 외부의 좁은 틈만 있어도 내부의 넓은 공간을 만들 수 있다Molding gypsum in advance and putting it in a rubber mold to extract candles and casting it in a gypsum mold can make a large space inside even with a small gap in the outside.
외부의 작은 구멍으로도 내부의 넓은 공간을 만들 수 있다Small holes on the outside can make a large space inside
귀금속 주조 방법으로 종래는 분리된 초를 붙이거나 주조후 용접(땜)In the noble metal casting method, conventionally, separate candles are attached or welded after casting.
고무틀 제작의 한계를 극복Overcoming the limitations of rubber mold making
석고를 미리 성형해서 작업하는 것이 핵심The key is to preform plaster
석고성형기, 고무틀, 초작업, 주조, 석고제거Plaster molding machine, rubber mold, super work, casting, plaster removal
시각적 외형에 비해 실제 무게를 줄여서 소재를 줄인다Reduces material by reducing actual weight compared to visual appearance
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020065616A KR20040037008A (en) | 2002-10-25 | 2002-10-25 | Hollow Precious Metal Casting Method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020065616A KR20040037008A (en) | 2002-10-25 | 2002-10-25 | Hollow Precious Metal Casting Method |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20040037008A true KR20040037008A (en) | 2004-05-04 |
Family
ID=37335576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020065616A KR20040037008A (en) | 2002-10-25 | 2002-10-25 | Hollow Precious Metal Casting Method |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20040037008A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930019302A (en) * | 1992-03-05 | 1993-10-18 | 김강형 | Casting method of crafts using gypsum mold |
JPH06297078A (en) * | 1993-04-16 | 1994-10-25 | Shinku:Kk | Production of inlay articles by different kinds of metals |
KR950026591A (en) * | 1994-03-04 | 1995-10-16 | 김광호 | Gold casting watch and manufacturing method |
JPH105021A (en) * | 1996-06-21 | 1998-01-13 | Hinode Houshiyoku:Kk | Production of ornamental accessory |
KR20020010388A (en) * | 2000-07-29 | 2002-02-04 | 한상영 | Lost wax method of empty-type Jewelry |
KR20030030799A (en) * | 2001-10-12 | 2003-04-18 | 한상영 | Lost wax molding method of empted Jewelry |
-
2002
- 2002-10-25 KR KR1020020065616A patent/KR20040037008A/en not_active Application Discontinuation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930019302A (en) * | 1992-03-05 | 1993-10-18 | 김강형 | Casting method of crafts using gypsum mold |
JPH06297078A (en) * | 1993-04-16 | 1994-10-25 | Shinku:Kk | Production of inlay articles by different kinds of metals |
KR950026591A (en) * | 1994-03-04 | 1995-10-16 | 김광호 | Gold casting watch and manufacturing method |
JPH105021A (en) * | 1996-06-21 | 1998-01-13 | Hinode Houshiyoku:Kk | Production of ornamental accessory |
KR20020010388A (en) * | 2000-07-29 | 2002-02-04 | 한상영 | Lost wax method of empty-type Jewelry |
KR20030030799A (en) * | 2001-10-12 | 2003-04-18 | 한상영 | Lost wax molding method of empted Jewelry |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |