1. MASS PRODUCTION OF TRANSFER CASE
Hwang Chang Seok
Lim Chae Jeong
Jang Seong Woo

2. Difficult Shape? Cost Recycle Productivity Accuracy Surface
1. Housing
Cost
Recycle
Productivity
Casting
Sand casting
Difficult Shape?
Accuracy
Surface
Productivity
Housing
Die casting
Forging

3. Wear resisting Productivity Cost Toughness Brittle Cost Productivity
2. Gear
Wear resisting
Productivity
Cost
Toughness
Brittle
Cost
Productivity
Cost
Flexibility
Carburizing
Milling
Casting
Quality
Productivity
Productivity
Wear resisting
Cost
Cost
Flexibility
Cost
Strain
Forging
Hobbing
Carburizing
Grinding
Nitriding
Hobbing
Forging

4. 3. The Others