Transcript Die & Mold for Mass Production

Die & Mold for Mass Production
Die & Mold for Mass Production
금형과 대량생산기술
Associate Professor Su-Jin Kim
Die & Mold for Mass Production
© GNU Su-Jin Kim
School of Mechanical Engineering
Gyeongsang National University
Configuration of Automobile
Roof Module
Cockpit Module
Front End Module
Rear Chassis
Module
Seat Module
Steering Module
Front Chassis
Module
Die & Mold for Mass Production
© GNU Su-Jin Kim
Door Module
Module suppliers
Cockpit Module
[모듈 공급업체]
현대모비스
한라공조
Cluster
[생산업체]
S&T대우
유니크
Instrument Panel
Air Bag
[생산업체]
현대모비스
S&T대우
MF Switch
Navigation
Car Audio
[생산업체]
대동
[생산업체]
현대모비스
S&T대우
팅크웨어
[생산업체]
현대모비스
대성엘텍
Die & Mold for Mass Production
© GNU Su-Jin Kim
[생산업체]
현대모비스
현대EP
세원정공
덕양산업
동국실업
Module suppliers
Chassis Module
[모듈 공급업체]
현대모비스
현대위아
만도
S&T대우
Suspension
[생산업체]
현대모비스
현대위아
만도
대원강업
S&T대우
한국델파이(비상장)
Die & Mold for Mass Production
© GNU Su-Jin Kim
Steering
Brake
[생산업체]
현대모비스
현대위아, 만도
화승알앤에이
평화산업, S&T대우
한국델파이(비상장)
[생산업체]
현대모비스
만도, 한국프랜지
상신브레이크
새론오토모티브
KB오토시스
Module suppliers
Door & Body
Module
[모듈 공급업체]
성우하이텍
평화정공
세원정공
Body Parts
[생산업체]
성우하이텍
세원정공
화신
동원금속
에코플라스틱
Door Parts
[생산업체]
평화정공
Seat Module
[생산업체]
한일이화
대원강업
광진윈텍
Die & Mold for Mass Production
© GNU Su-Jin Kim
Module suppliers
Powertrain Module
[모듈 공급업체]
현대모비스
한라공조
Engine
[생산업체]
현대모비스
모토닉, 지코
화신, S&T대우
한국프랜지
SJM, 현대EP
Die & Mold for Mass Production
© GNU Su-Jin Kim
Transmission
[생산업체]
현대위아
S&T중공업
에스엘
경창산업
Domestic Production
Die & Mold for Mass Production
© GNU Su-Jin Kim
Avante MD
Avante MD
2012년 358,524대 생산
Die & Mold for Mass Production
© GNU Su-Jin Kim
Mass Production
차체 공정
용접 공정
자료: 한국자동차 공업협회
자료: 한국자동차 공업협회
조립 공정
도장 공정
Die & Mold for Mass Production
© GNU
Su-Jin
Kim
자료: 한국자동차
공업협회
자료: 한국자동차 공업협회
Mass Production
Sheet Metal Forming
판재 성형
Die & Mold for Mass Production
© GNU Su-Jin Kim
Sheet metal forming (판재성형)
• Sheet metal forming is a processes that shape a piece of
sheet metal into the desired part through shearing(전단)
and deformation(성형).
• It is also called pressworking, press forming, or stamping.
Die & Mold for Mass Production
© GNU Su-Jin Kim
Automotive Stamp Die (프레스 금형)
• Process: Drawing → Trimming → Hemming → Punching
Die & Mold for Mass Production
http://www.youtube.com/watch?v=ydoEJnwMlnk
© GNU Su-Jin Kim
Draw Die
Blank holder
Die & Mold for Mass Production
© GNU Su-Jin Kim
Lower die
Draw Die
(a) lower die
(b) blank holder
(c) upper die
(d) die assembly
Die & Mold for Mass Production
© GNU Su-Jin Kim
Automotive Die Machining
Die & Mold for Mass Production
© GNU Su-Jin Kim
Transfer Die (트렌스퍼 금형)
• The large sheet metal part is transferred to next station
after an operation by transfer machine.
http://www.youtube.com/watch?v=MTPQfEwxtf8&hl=ko
Die & Mold for Mass Production
© GNU Su-Jin Kim
Progressive Stamping Die
• Multiple operation such as punching, bending, blanking.
Die & Mold for Mass Production
© GNU Su-Jin Kim
http://www.youtube.com/watch?v=BDIYBloDydM&hl=ko
Roll forming
• Roll forming: Metal strip is bent as it pass through series
of rolls.
• Roll bending: Cylindrical shaped produced from plate.
Roll forming
Die & Mold for Mass Production
© GNU Su-Jin Kim
Roll bending
SME: http://www.youtube.com/watch?v=xGLHjyPdDBI
Com: http://www.youtube.com/watch?v=44XD5mZoM_0&hl=ko
References
• 삼도프레스: www.samdopress.co.kr 장비
• AMADA: www.amada.co.kr 장비
• IDETEC: www.dietec.co.kr 프래스금형
Die & Mold for Mass Production
© GNU Su-Jin Kim