Cashem Advanced Materials Hi-tech Co Ltd
the industrialization of Polymethacrylimide ( PMI) strucural foam
Nowadays the development of aerospace industry needs much more strict demand on the life cycle cost and weight reduction. One of the crucial challenges is making a structure as light as possible without sacrificing its strength. Composites, particularly carbon fiber-reinforced plastic (polymethacrylimide), has been used in aircraft designing for years. sandwich structures are the preferable choice for such designs.
Countries from all over the world have given the deadline for the abandoning the fuel vehicles. Environment issue and the shortage of fossil energy force the government to make the cascell, the lightweight of automobile have become the primary direction for auto makers.
X-ray and CT scans are used in the clinical diagnosis to inspect the body, in order to obtain the high definition images, increasing the dose of radiation is adapted, but the
exposure to radiation has big risk of developing cancer or other diseases.
PMI foam owns lower aluminum equivalent, it means it can get sharper image under smaller dose of radiation, X-ray and CT scans tables, which use PMI as the sandwich structure foam
core polymethacrylimide, dramatically reduces the radiation exposure in diagnostic procedures.
