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AssigneeTibet Suntrue Houseware Tech Co., Ltd.
InventorsXuelu DONG, Xucai TU
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The present disclosure discloses a non-coated non-stick cookware and a manufacturing method thereof, which relate to the technical field of cooking utensils. The non-coated non-stick cookware includes a cookware body. A plurality of anti-sticking holes are distributed on an inner surface of the cookware body, an inner wall and/or a bottom wall of the anti-sticking hole is provided with a micro-arc oxide layer which has a plurality of nano-scale micropores, and edges of some or all of the micropores are of mastoid-shaped. The present disclosure achieves non-coated physical non-stick performance by physical means without chemical coating.
A non-coated non-stick cookware, comprising a cookware body, wherein a plurality of anti-sticking holes are distributed on an inner surface of the cookware body, an inner wall and/or a bottom wall of the anti-sticking hole is provided with a micro-arc oxide layer which has a plurality of nano-scale micropores, and edges of some or all of the micropores are of mastoid-shaped.
A manufacturing method of a non-coated non-stick cookware, comprising the steps of:
Dependencies are inferred from the claim text.