The excellent corrosion and put on resistance of sintered silicon carbide presents hard surfaces that could be machined to clean, remarkably polished finishes. In relation to its manufacturing, silicon is used mainly to be a substrate to increase the graphene. But there are literally many techniques which might be used https://www.facebook.com/permalink.php?story_fbid=pfbid0cBYku2ZfZsKExwQysMwxQWVLaaRzxn6KPz9DG8JCCiARFBfPQ8jcWQvzafLHRNEbl&id=61562415773754&__cft__[0]=AZUKzhYoPBYu64Arap6YU-1EI46p7zf3k7wgPFokdYD8_yypNsu3Q-if0gUjm5fTqbKRKbrZ0DPzi81dJnCtfoYj1YeG3b87rN_0sf5o2Uv2B7L4B58QiOKa31VTSZrlu3thAXA10m_Bd2hgpScXTk4bPC0ZSqrKO2asF_sJhTbKavJyLcszJL1hWdfejqyFlOcEKhyzOvSFGhOXXFo8Z57v&__tn__=%2CO%2CP-R