Company Investigation 2013011439 김종민 Company Investigation in Gyeongnam 경상대학교
1. SEONGHWA Main Product : Pipe Hangers & Supports Located in Jinju Pay : \30,000,000 ~ 50,000,000 Photo 1. 경상대학교 1 / 7
1.1. Manufacturing Process Photo 2. 경상대학교 2 / 7
2. NARA M&D Main Product : Mold manufacture Product Located in Changwon Pay : \35,000,000 ~ Photo 3. 경상대학교 3 / 7
2.1. Manufacturing Process 고분자 분산형 액정(polymer dispersed liquid crystal) 2.1. Manufacturing Process Photo 4. Torque Converter Photo 5. Bumper Mold Tool Layout Design -> (CAE) -> Technical Meeting -> Tool Design -> NC Machining -> Assembly -> Die spotting -> Try out -> Run off at Customer 경상대학교 4 / 7
3. Daewon Kang Up Main product : Spring, Seat Located in Changwon, Cheonan Pay : \38,000,000 ~ photo 6. 경상대학교 5 / 7
3.1. Manufacturing Process photo 7. Leaf spring photo. 8. Engine valve spring Bending process -> Heat treatment -> Barrelling -> Heat treatment -> Grinding -> Shoot peening -> Heat treatment -> Plating 경상대학교 6 / 7
4. 출처 성화산업 : www.seonghwa.co.kr 나라엠앤디 : www.naramnd.com 대원강업 : www.dwku.com 경상대학교 7 / 7
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