Mingke has featured in a deep dive on research & development of static & isobaric type Double Belt Press (DBP) in years, which successfully helps clients solve technical issues on the carbon fiber paper heat-cured process, contributing to promotion of the localization process of hydrogen fuel cell industry of China.
As one of the cleaner sources of energy, hydrogen fuel cells has seen broad growth prospects. And carbon fiber paper is a gas diffusion layer (GDL) base material for fuel cells. For years, this crucial manufacturing technology has been monopolized by some foreign manufacturers like TORAY in Japan, as the thickness accuracy of carbon fiber paper is very high, and the principle of hot press curing is perfectly matched with that of static and isobaric double belt press. The same hydrostatic pressure in DBP can make the liquid resin heat-cured evenly, which ensures dual controls of high accuracy on thickness & evenness. Patent CN115522407A for reference.
Post time: Aug-10-2023