▎ 摘　　要

NOVELTY - The utensil has a non-stick layer (2) coated on a surface of a blank (1) and comprising a primer layer (21) in contact with a side of the blank, where the non-stick layer comprises a sheet-shaped graphene and a sheet-shaped graphene derivative uniformly distributed in the primer layer, mass fraction of the sheet-shaped graphene and the sheet-shaped graphene derivative in a water-based paint used to form the primer layer is 28% to 32%, a side of the blank facing the non-stick layer includes a uniformly rough structure including roughness ranging from 3 μm to 5 μm, radial width of the sheet-shaped graphene and the sheet-shaped graphene derivative is ranging from 5 μm to 20 μm, and thickness of the non-stick layer is ranging from 50 μm to 60 μm. USE - Cooking utensil. ADVANTAGE - The utensil realizes heat conduction between the blank and food through the sheet-shaped graphene, and effectively improves heating speed and uniformity of heating, and has high surface hardness, better corrosion resistance, long-lasting wear resistance, better non-stickiness, and long service life so as to effectively ensure firmness and wear resistance of a product. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for manufacturing a cooking utensil. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a cooking utensil. 1Blank 2Non-stick layer 21Primer layer 22Sealing layer 23Middle oil layer