Manufacturing method of high-performance wok

Abstract

The invention discloses a manufacturing method of a high-performance wok, which comprises the following steps: a) casting a wok ring, b) manufacturing a wok bottom, c) welding a wok body, d) spraying a non-stick coating, e) conducting post-treatment, f) mounting a handle, and g) packaging a finished product. The invention discloses the manufacturing method of the high-performance wok, which is reasonable in procedure arrangement and moderate in cost; the wok bottom of the high-performance wok is in a multilayer composite structure; the interlayer bonding properties are stable; the wok body is made of cast iron; the whole wok body is high in strength, stable in performance and long in service life; the wok has prominent heat-conduction, wear-proof, anticorrosion and non-stick performances, and the advantages of an iron pan; good nutritional ingredients of food can be ensured; and the wok is beneficial to human health.

Description

technical field

[0001] The invention relates to a manufacturing method of a frying pan, in particular to a manufacturing method of a high-performance frying pan with comprehensive usability and outstanding practical performance, and belongs to the technical field of metal products. Background technique

[0002] A wok is a kind of Chinese cooking tool, which belongs to the pot category, and is characterized by a large opening at the top and a round bottom. In the south of China, most of them are stir-frying, so a handle is provided on the frying pan to facilitate throwing and stir-frying. The wok is mainly used for frying or frying food, and it can also be used for steaming, stewing, frying and other different cooking operations. Wok is the main cooking tool in China and Southeast Asian countries.

[0003] There are many kinds of materials for frying pans, which can be made of pig iron, aluminum alloy, stainless steel or a combination of several materials, but the performan...

Examples

Embodiment

[0018] The concrete preparation process of the manufacture method of the high-performance frying pan mentioned in the present invention is as follows:

[0019] a) Cast pot ring, the raw material of the pot ring is pig iron, returned iron and scrap iron, and the percentage ratio is about: 60%-70% of pig iron, 20%-30% of returned iron, and 15%-25% of scrap iron; The raw materials are smelted in the cupola for 12-14 hours and then poured out of the furnace. The temperature of the furnace is controlled at 1360°C-1420°C, and the pouring temperature is controlled at 1320°C-1360°C. The casting method of the pot ring is gravity pouring, and it needs to be polished after casting. , polishing and other post-processing;

[0020] b) Manufacture the bottom of the pot, the bottom of the pot is a composite plate of pure aluminum plate and stainless steel sheet, the pure aluminum plate is the heat conduction layer, its thickness is about 1.5-2mm, and the stainless steel sheet is the anti-corr...

technical field

[0001] The invention relates to a manufacturing method of a frying pan, in particular to a manufacturing method of a high-performance frying pan with comprehensive usability and outstanding practical performance, and belongs to the technical field of metal products. Background technique

[0002] A wok is a kind of Chinese cooking tool, which belongs to the pot category, and is characterized by a large opening at the top and a round bottom. In the south of China, most of them are stir-frying, so a handle is provided on the frying pan to facilitate throwing and stir-frying. The wok is mainly used for frying or frying food, and it can also be used for steaming, stewing, frying and other different cooking operations. Wok is the main cooking tool in China and Southeast Asian countries.

[0003] There are many kinds of materials for frying pans, which can be made of pig iron, aluminum alloy, stainless steel or a combination of several materials, but the performan...

Examples

Embodiment

[0018] The concrete preparation process of the manufacture method of the high-performance frying pan mentioned in the present invention is as follows:

[0019] a) Cast pot ring, the raw material of the pot ring is pig iron, returned iron and scrap iron, and the percentage ratio is about: 60%-70% of pig iron, 20%-30% of returned iron, and 15%-25% of scrap iron; The raw materials are smelted in the cupola for 12-14 hours and then poured out of the furnace. The temperature of the furnace is controlled at 1360°C-1420°C, and the pouring temperature is controlled at 1320°C-1360°C. The casting method of the pot ring is gravity pouring, and it needs to be polished after casting. , polishing and other post-processing;

[0020] b) Manufacture the bottom of the pot, the bottom of the pot is a composite plate of pure aluminum plate and stainless steel sheet, the pure aluminum plate is the heat conduction layer, its thickness is about 1.5-2mm, and the stainless steel sheet is the anti-corr...

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