▎ 摘 要
NOVELTY - This new type utility claims one without a chip cutting machine, include cutting machine, a cutting machine set with a blade, the lower part of said blade is set with cutting base, a blade set with a graphene layer. Through heating tube is set on the blade of the back heating set with graphene layer of blade and saves heating time of blade, at the same time, the cutting blade is not easy to broken fracture condition of, which saves the manpower and material resources and increase the production efficiency.