Iyo graphite electrode inonyanya kugadzirwa nepetroleum coke uye tsono coke, uye marasha bhitumeni inoshandiswa sebhainda.Inogadzirwa ne calcination, kusanganisa, kukanya, kugadzira, kubheka, graphitization uye machining.Small dhayamita graphite electrode, dhayamita renji rinobva pa75mm kusvika 225mm, diki dhayamita graphite electrode rinoshandiswa zvakanyanya mukugadzira kwakasiyana indasitiri senge calcium carbide, iyo kunatswa kwecarborundum, kana kunyungudutswa kwesimbi isingawanzo, uye Ferrosilicon chirimwa chinoramba.