Vacuum fomu ceramic fiber gasket inogadzirwa nemhando yepamusoro aluminium silicate insulation donje, vacuum molding kufambira mberi.Chinangwa chekugadzirwa kwechigadzirwa ichi ndechekuita tembiricha yepamusoro uye inozvitsigira yakaumbwa zvigadzirwa.Ceramic fiber gasket ndeyekugadzira chaiyo kugadzirwa kune chero chinodikanwa, chimwe nechimwe chigadzirwa zvinoenderana nechimiro chayo uye saizi, chinoda kugadzira yakakosha mold, zvinoenderana nekuita kwake zvinodiwa zvezvigadzirwa, yakasarudza mabhaidhi uye ekuwedzera kune zvinodiwa.Zvese zvigadzirwa zvine yakaderera shrinkage mukati mekushanda kwayo tembiricha mazinga, uye inochengetedza yakanyanya kuvharira, kureruka-huremu uye inopikisa hunhu.