Zisha ware ceramal non-cooking fume non-stick pan and preparation method thereof

Abstract

The invention relates to a purple clay pottery alloy non-stick cookware without oil smoke and a preparation method thereof. The purple clay pottery alloy non-stick cookware without oil smoke comprises a cookware body and a cookware handle, wherein, the cookware body takes aluminium alloy as a substrate, the outer surface of the substrate of the cookware body is provided with a pottery crystal layer, and the inner surface of the substrate is provided with a purple clay pottery layer. The purple clay pottery alloy non-stick cookware without oil smoke of the invention consists of the non-stick purple clay pottery layer, the substrate of the cookware body and the pottery crystal layer, so the cookware is heated uniformly and does not generate partial high temperature when in use, thus generating no oil smoke when cooking dishes; in addition, the purple clay pottery layer avoids the direct contact between food and the aluminium alloy substrate, and improves surface hardness considerably, thus leading the cookware body to have more wear resistance and adhesion resistance, resist high temperature and be safe and non-toxic to the human body.

Description

technical field [0001] The invention relates to a fume-free non-stick pan and a preparation method thereof, in particular to a purple sand ceramic alloy oil-fume non-stick pan and a preparation method thereof. Background technique [0002] In daily life, people often hope that when cooking, there is no oil fume, and the food does not adhere to the surface of the pot, so that it is easy to clean. For this reason, CN1465317A discloses a kind of " rapid heating oil-smoke frying pan and its manufacturing method ", wherein a number of radial micro-protrusions are arranged on the internal surface of the pot, and a non-stick layer is compounded on it, and a non-stick layer is compounded on the external surface of the pot. Or high temperature paint. However, the non-stick layer is not specifically disclosed in the description, and the tiny protrusions also increase the manufacturing process. Existing non-stick pan is usually coated with Teflon resin non-stick coating on its inner ...

AI Technical Summary

Problems solved by technology

The surface hardness of Teflon coating is low, it is easy to fall off, and iron shovel cannot be used; it is not resistant to high temperature, it is easy to decompose under high temperature conditions, and it will decompose and produce toxic substances harmful to human body when the temperature is too high; and Teflon is not sticky The sintering temperature is high during coating production, as high as 380°C, and it needs to be sprayed twice, so the production process is complicated

Moreover, in the process of cooking with a shovel, the non-stick layer on the inner surface of the pot will fall off, and the non-stick effect cannot be achieved.

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