E pili ana iā mākou

Hana ʻia nā electrodes graphite me ka coke petroleum a me ka coke needle, a hoʻohana ʻia ka pitch tar lanahu ma ke ʻano he mea hoʻopaʻa.Hana ʻia lākou e ka calcination, batching, kneading, pressing, roasting, graphitization, a me ka mīkini.Hoʻokuʻuʻia lākou ma keʻano o nā arcs i nā kapuahi uila.Hiki ke hoʻokaʻawale ʻia nā mea hoʻokele i wela a hoʻoheheʻe ʻia e ka ikehu uila i ka mana maʻamau, ka mana kiʻekiʻe a me ka mana ultra-kiʻekiʻe e like me kā lākou mau hōʻailona maikaʻi.