Energy-saving pot and its making process

Abstract

The present invention relates to a kind of energy saving pot and making process. The technological scheme is that the energy saving pot has heat barrier coating in the outer surface of the pot body, the pot cover and the handles, and color coating outside the heat barrier coating. The heat barrier coating has excellent heat insulating performance to avoid heat loss. The making process of the energy saving pot includes the steps of: forming pot body, pot cover and handle; making the heat barrier coating; polishing the pot body and pot cover parts without heat barrier coating; painting color coating; installing handles; etc. The making process features the hot spraying course to make the heat barrier coating with nanometer aluminum powder or nanometer zirconia powder as main material. The energy saving pot features energy saving, time saving, heat insulating and no scald of handles.

Description

technical field [0001] The invention relates to a cooking utensil, in particular to an energy-saving pot and a manufacturing method thereof. Background technique [0002] At present, most of the soup pots, pressure cookers and some stew pots sold on the market are made of metal materials. It consists of two parts: pot body and handle. The other part is wok and frying pan and soup pot, pressure cooker, stew pot, etc. It is mainly composed of three parts: pot body, pot cover and handle. Because the pot body and part of the pot cover are made of metal materials, the metal has a high thermal conductivity, so that part of the heat absorbed by the pot body and the pot passes through the outer peripheral wall of the pot body and the outer surface of the pot cover to exchange heat with the outside. The pot used in the induction cooker can also transfer part of the heat energy generated by the bottom of the pot body through electromagnetic induction to the panel of the induction coo...

AI Technical Summary

Problems solved by technology

[0007] Although the above-mentioned patents all provide the technical scheme for reducing the heat dissipation of the surrounding wall of the pot body and the pot cover by arranging heat insulation and heat insulation layer, which has played an energy-saving role, there are many shortcomings in the above-mentioned technical scheme. It is conducive to manufacturing; the second is that due to the use of traditional heat insulation and heat insulation materials, the thickness of the pot wall and the pot cover is obviously thickened, the shape is bloated, the shape is not exquisite, and it is not beautiful, and it is not easy to be welcomed by consumers; the third is the selected heat insulation 1. The performance of the insulation material is insufficient, afraid of water and moisture, and the service life cannot be guaranteed; the fourth is that the energy-saving electromagnetic cooker referred to in the fourth patent can only be used for induction cookers, and cannot be used for stoves such as gas stoves

Due to the existence of the above problems, the transformation of the above patents is adversely affected, which is not conducive to the promotion and sales of these patented products, and its economic and social benefits have not been fully utilized.

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