Hammer open-die forging > Incremental forming

본문 바로가기

Incremental forming

Hammer open-die forging

Open-die forging Hammer Hot forging

페이지 정보

작성일posted on

본문

■ Concept of hammer open-die forging simulation

● Process description

 

◆ Information about material

  S55C(T=800-1300℃)

  Geometry: See the figures

  Initial temperature: 1200℃

 

◆ Information about dies

  Geometry: See the figures

  Friction:Coulomb friction(μ=0.2)

  Die velocity: Hammer press type


● Process information 

 

1

2

3

4

5

6

7

8

9

10

11

12

Striking strength

0.2

0.2

0.1

0.5

0.3

0.4

0.7

0.5

0.9

0.5

1.0

0.5

Material rotation(°)

0.0

90.0

90.0

90.0

90.0

90.0

-90.0

0.0

-90.0

0.0

90.0

0.0

x-direction movement

0.0

0.0

20.0

0.0

20.0

0.0

20.0

0.0

20.0

0.0

50.0

0.0

 

 

 

● Simulation result (animation)

→ Effective Strain 

 

 →Metal flow line

 

 ● Other example

→ Effective Strain 

 

 

 

→ Metal flow line

 

 


WingsTower A1208, 12 Dongbu-ro 169beon-gil, Jinju-si, Gyeongnam-do, Republic of Korea, 52818

Copyright 2007. MFRC and GNU All rights reserved.

TEL +82-55-755-7529 FAX +82-55-761-7529 MAIL [email protected]

▲ To the top