초록 ▼

A strip getter structure comprising getter powder pressed into and onto an open reticulated network carrier strip. The getter powder particles form an agglomeration with strength derived both from interlocking of said getter particles and from support of the getter agglomeration by the network. The

A strip getter structure comprising getter powder pressed into and onto an open reticulated network carrier strip. The getter powder particles form an agglomeration with strength derived both from interlocking of said getter particles and from support of the getter agglomeration by the network. The getter strip structure is manufactured by continuous rolling of getter powder into and onto the network carrier strip by means of a gravity powder feed and a cylindrical rolling mill.

대표청구항 ▼

A composite strip getter structure comprising getter powder pressed into and onto an open reticulated network carrier strip such that the getter powder particles form an agglomeration with strength deriving both from interlocking of said getter particles and from support of the getter agglomeration

A composite strip getter structure comprising getter powder pressed into and onto an open reticulated network carrier strip such that the getter powder particles form an agglomeration with strength deriving both from interlocking of said getter particles and from support of the getter agglomeration by the network; the getter powder selected from a group consisting of one or more of Ti, Zr, Cr, V, Nb, Ta, Ba, Th, Ca, Al, Ni, Mn, Fe and one or more rare earth elements; the getter powder composition being a physical mixture of metals in alloyed form and in intermetallic compound form.