![]()
出典:Wikipedia
出典:『Wikipedia』 (2011/07/22 03:20 UTC 版)
Hydroforming (or hydramolding) is a cost-effective way of shaping malleable metals such as aluminum or brass into lightweight, structurally stiff and strong pieces. One of the largest applications of hydroforming is the automotive industry, which makes use of the complex shapes possible by hydroforming to produce stronger, lighter, and more rigid unibody structures for vehicles. This technique is particularly popular with the high-end sports car industry and is also frequently employed in the shaping of aluminium tubes for bicycle frames.
![]()
water repellence
熱湯.
a jug
洪積層.
a hydrate
a water-basin (for flower-arrangement)