압축가공이란?
압축가공
판금(板金) 재료에 공구로 압축력을 가하여 성형하는 가공법.
압축가공 종류에는 압인(coining), 디입 드로오잉(deep drawing), 엠보싱(embossing),
스웨이징(swaging), 버어니싱(burnishing), 충격 압출(impact estrucsion)이 있다.
압인 가공이란(coining)
소재 표면에 필요한 모양이나 무늬가 있는
burnished perfection of the Praetorian Guards these
typical infantry grunts are grizzled and battered.
COMMODUS
Soldier! What happened here!
A legionnaire stops working, spits, leans on his shovel so
he can shout up toward Tribuus and Commodus. Galen squats
beside a corpse, fascinated.
LEGIONNAIRE
We had a battle!
COMMODUS
I can see that. You leave your dead
on the field?
LEGIONNAIRE
General Narc
burnishes her hair and causes a gold circlet she wears on her
head to glow. She is breathtaking, a vision of innocence and grace.
She stops to pick a flower and then turns suddenly as if she has
heard something.
GIRL: Is it you?
She takes a few hurried steps and then stops, smiling shyly
GIRL: Your Highness!
The GIRL curtsies deeply and then looks up through lowered lashes,
the shy smile still da
Burnishing(LPB), LPB와 유사한 방식으로, Crankshaft의 피로수명향상을 위해 저널 코너부위에 적용되는 Deep Rolling (DR), 피닝 입자에 운동에너지를 주는 매체로 액체를 이용하여 가공하는 Water Jet Peening 등이 있다.
기술적 관련사항 :
상황에 맞는 방법을 이용하여 표면처리를 통해 형상의 변화와 같이 다른 기