What is Die & Mold

1. 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 BlowMold 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. Light Plastic Mold Wheel Diecasting Mold Bumper Plastic Mold

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). 3% 6% 17% 15% 7% 9% 3% 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% 15% 23% 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: http://www.koreamold.com

7. Mold Machining CAD CAM EDM NC Machining Simulation http://ma.gnu.ac.kr

8. Mold Design • 3D Mold Design by UniGraphics

9. CAM • Generate NC Data by Power Mill

10. Simulation & Optimization • Simulation & Optimization by NCBrain http://www.ncbrain.com/ko/contents/ncbrain5x_gallery.php

11. CNC Machining • Mold machining by Machining Center http://www.youtube.com/watch?v=5pteVYeqVHI

12. Electric Discharge Machining

13. CAD/CAM for Die & Mold 2000s 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 2D CAD(AutoCAD) was used for drafting. 1970s Manual draft on the paper by pen and ruler. 1960s Draft was imported from German and Japen. Major Company : DelCAM(England), Unigraphics(USA), NCB(Korea) UG NCBrain AutoCAD PowerMill

14. Machine Tools for Die & Mold High speed machining and 5-axis machining is start to be used. 2000s 1990s CNC milling and WireEDM started to be used at Die & Mold industry. 1980s WC(tungsten carbide) tool and insert start to be used. 1970s Lathe, Milling, EDM machine and HSS(high speed steel) tool were used. 1960s Polishing and repairing of used Die & Mold imported from Germany Major Company : Hwacheon, Doosan infracore, Jinyeong(EDM) Milling 1970s Endmill CNC 1990s EDM 1970s

15. Die & Mold Making 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.) 2000s 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 Setting of promotion plan for die/mold industry, Creating the complex of die/mold cooperation in Namdong industrial complex, Introduction of CAD/CAM 1970s Introduction of precision machine tools, Foundation of Korea Die and Mold Industry Cooperative 1960s Decade of depending on craftmen Major Company : Jeyoung Solutec, Nara M&D, Atech solution, Ilji tech, S-connect, Kishin Co. Mold Press die

16. Reference • 한국금형공업협동조합: http://www.koreamold.com • NCBrain www.ncbrain.com금형가공시뮬레이션 • AFDEX www.afdex.com단조해석 • 태성정밀 http://www.tsmould.com사출금형 • DIETEC www.dietec.co.kr프레스금형