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The Difference Between NBR Seal and FKM Seal of the bearing services

Oxide Powder March 8,2022

TheDifference Between NBR Seal and FKM Seal of the bearing services Thedifferences are as follows: 1.Heat resistance FKMseal: FKM sealing ring heat resistance characteristics and silica gel, can besaid to be the stage of vulcanized rubber polyurethan…

Extension of Starlink satellite broadband Internet service of Space X has an effect on 22224 e bearing

3D Printing Powder March 8,2022

Recently, US media reported that Elon Musk SpaceX is seeking permission from the Federal Communications Commission (FCC) to extend the company Starlink satellite broadband Internet serviceto planes, ships and cars. In an application filed with the FC…