Ⅱ. 포장 완충재의 특성
가. 패키징의 기능
1) 제품의 고정
그림 1. Blocking and Bracing (Immobilizing the Product)
2) 빈 공간을 채움
그림 2. Void Fill (Filling Empty Space)
3) 충격으로부터의 보호
그림 3. Cushioning (Absorbing of Shock)
4) 공간을 채우고 단열
그림 4. Thermal Insulation (Void Fill+Heat Shield)
beads, and pit-houses with rounded plan-shapes.
Rounded pit-houses similar with those of Songguk-ri were later found
at other archaeological sites along with a suite of other co-occurring
artifacts prompting archaeologists to use Songguk-ri as the type site
for Middle Mumun culture and label features and artifacts from there and
other Middle Mumun sites as 'Songguk-ri Style
shape – the two important factors that determine how a mechanical transducer interact with a single molecule or polymer
Acts molecules from a distance
Exerts force on molecules by either
Action on the molecule themselves
Or through “handles” such as glass beads, polystyrene beads or metallic particles attached to molecules.
exerts forces on objects through the transfer of moment
shape이다. rest의 바닥면과 수직부 연결장치가 이루는 각도는 90도 보다 작다. rest 가장자리외 rest seat의 가장자리는 긴밀하게 연속되어야 한다.
이 모델의 경우 견치, 제 1소구치, 제 2대구치에 rest seat가 형성되었으며 주연결장치와 연결된 rest를 형성해 조직부 방향운동을 방지하여 주었다.
4) 경계선(Finish
would’ve been harder for a craftsman to shape all those curvy features that the art has if he or she used bronze. However, one will notice that parts of head, right arm and left hand are broken. These parts are especially easy to be broken because they are small pieces that were connected to the main body, and the connection can be disconnected easily by exterior forces such as being dropped.