1. Plastic injection Mold
What is Die & Mold
Die & Mold is the tool used to produce large quantities of same products.
Automobile, television and home appliances are produced by Die & Mold.
Diecasting Mold
Blow Mold
금형은 제품을 동일한 규격으로 대량생산하기 위한 도구를 말한다.
Plastic injection Mold
Press Die
Forging Die

2. Die & Mold for Automobile
Body and main parts of automobile like as hood, door and mainframe are formed by Press Die.
Bumper, light and interior plastic parts are produced by Plastic Injection Mold.
Engine and wheel aluminum parts are produced by Diecasting Mold.
Bumper Plastic Mold
Light Plastic Mold
Wheel Diecasting Mold
금형은 제품을 동일한 규격으로 대량생산하기 위한 도구를 말한다.

3. Die & Mold Productions of Korea
Japan, China, Germany, Italy and Korea were exporting Die & Mold to the world (2008).
US, China, Mexico($1.2 billion), Germany and Japan were importing Die & Mold from the world(2008).

4. Die & Mold Exports & Imports of Korea
Korea Die & Mold industries export $2.1 billion and import $0.1 billion a year (2011).
17%
15% 9% 7% 6% 4% 3%

5. Die & Mold Productions of Korea
Korea produces $5.7 billion Die & Mold a year.
Plastic molds are $2.4 billion and Press dies are $2.0 billion.
51% of productions are focused around Seoul.
51%
23%
15% 7%

6. 금형 업체 통계 전체: 2,600 업체(2006년 통계청, 5인 이상) 인력: 평균 15인/업체, 중소기업 업종
품목: 플라스틱976, 프레스511, 다이케스팅104, 기타1037
지역: 경기1008,인천269,서울256,부산256,경남244 …
경남: 창원,김해 집중
한국금형공업협동조합:

7. Mold Machining
CAD
CAM
EDM
Simulation
NC Machining

8. Mold Design
3D Mold Design by UniGraphics

9. CAM
Generate NC Data by Power Mill

10. Simulation & Optimization
Simulation & Optimization by NCBrain

11. CNC Machining Mold machining by Machining Center

12. Electric Discharge Machining

13. CAD/CAM for Die & Mold 2000s 1990s 1980s 1970s 1960s
Die & Mold is designed y 3D CAD(UG), NC data is generated by CAM(PowerMill), and machining is simulated by Simulator(NCBrain).
1990s
CAD/CAM(Duct) running on UNIX started to be used.
Korean CAD/CAM(Omega) was developed at KAIST.
1980s
1970s
2D CAD(AutoCAD) was used for drafting.
1960s
Manual draft on the paper by pen and ruler.
Draft was imported from German and Japen.
Major Company : DelCAM(England), Unigraphics(USA), NCB(Korea)
AutoCAD UG
PowerMill
NCBrain

14. Machine Tools for Die & Mold
High speed machining and 5-axis machining is start to be used.
1990s
CNC milling and WireEDM started to be used at Die & Mold industry.
1980s
1970s
WC(tungsten carbide) tool and insert start to be used.
1960s
Lathe, Milling, EDM machine and HSS(high speed steel) tool were used.
Polishing and repairing of used Die & Mold imported from Germany
Major Company : Hwacheon, Doosan infracore, Jinyeong(EDM)
Milling 1970s
CNC 1990s
EDM 1970s
Endmill

15. Die & Mold Making
2000s
3,675 die/mold companies. 48,171 workers. Business for enhancing
human resource structure. Competitive exhibition of die/mold CAD.
The amounts of production is 5700 billion KRW(older than 9 years Co.)
1990s
Creating the complex of die/mold cooperation, Designation of die/mold business as high-tech industry, Split-off of die/mold business from a conglomerate , Exploring overseas markets
1980s
1970s
Setting of promotion plan for die/mold industry, Creating the complex of die/mold cooperation in Namdong industrial complex, Introduction of CAD/CAM
1960s
Introduction of precision machine tools, Foundation of Korea Die and Mold Industry Cooperative
Decade of depending on craftmen
Major Company : Jeyoung Solutec, Nara M&D, Atech solution, Ilji tech, S-connect, Kishin Co.
Press die
Mold

16. Reference 한국금형공업협동조합: http://www.koreamold.com
NCBrain 금형가공시뮬레이션
AFDEX 단조 해석
태성정밀 사출금형
DIETEC 프레스금형