Garaafyada fidsan waxaa laga soo xushay garaafyada flake dabiiciga ah oo tayo sare leh sida walxo ceeriin ah, kaas oo leh saliid wanaagsan, iska caabin heerkul sare ah, xirashada caabbinta iyo iska caabinta daxalka. Balaadhinta ka dib, farqiga ayaa noqonaya mid weyn. Tifaftiraha garaafiga Furuite ee soo socda ayaa si faahfaahsan u sharaxaya mabda'a ballaarinta garaafka la balaariyay:
Garaafka fidsan waa falcelinta u dhaxaysa garaafiga flake dabiiciga ah iyo isku dhafka nitric acid iyo sulfuric acid. Sababo la xiriira gelitaanka walxaha cusub, xeryahooda cusub ayaa ka dhex abuurma lakabyada garaafka, iyo samaynta dhismahan, lakabyada graphite ee dabiiciga ah ayaa kala soocaya midba midka kale. Marka graphite-ka dabiiciga ah ee ka kooban isku-dhafka is-dhexgalka lagu sameeyo daaweyn heerkul sare ah, isku-dhafka graphite-ka dabiiciga ah ayaa si degdeg ah u gaas loo sameeyaa oo burburay, iyo xoogga riixida lakabka ayaa ka weyn, si ay udubdhexaadku u sii ballaarto mar kale, Balaadhintan waxaa loo yaqaan ' ballaarinta labaad, taas oo ah mabda'a ballaarinta garaafyada la balaariyay, taas oo ka dhigaysa graphite la ballaariyay.
Garaafka la balaariyay wuxuu leeyahay shaqada kululaynta iyo ballaarinta degdegga ah, wuxuuna leeyahay shaqo xayeysiis wanaagsan, sidaa darteed waxaa aad loogu isticmaalaa shaabadihii alaabta iyo alaabada xayeysiinta ilaalinta deegaanka. Waa maxay mabda'a balaadhinta garaafka balaariyay? Dhab ahaantii, waa diyaarinta habka garaafyada la ballaariyay.
Waqtiga boostada: Jun-06-2022