TWI769906B - Processing method of heating appliance - Google Patents

Abstract

A processing method of a heating appliance is to heat the contact surface of the heating appliance and the food material to make the contact surface in a micro-melting state; and then take a blended coating of binchotan powder and a water-based adhesive and spray evenly on the micro-melting state. The contact surface is then baked to form a Binchang charcoal compact layer; then a protective adhesive coating is sprayed on the surface of the Binchang charcoal compact layer, and an anti-stick layer is formed on the surface of the contact surface through baking , so that the heating appliance can release far infrared rays when it is heated and used, and has the functions of scratch resistance, anti sticking and non-sticking.

Description

Processing method of heating appliance

The present invention relates to a processing method of a heating appliance which can enable the heating appliance to release far-infrared rays, scratch-resistant, anti-sticking and non-sticking during heating.

Generally speaking, pans or frying pans are made of metal after stamping and polishing or reprocessing. The surfaces of the pans or pans that are in contact with the ingredients are easy to stick to when frying or cooking. Ingredients (fried fish or grilled meat), so that the appearance of the ingredients (fried fish or grilled meat) is damaged and the appearance is not good. The pan or the frying pan is also dirty because the contact surface of the sticking ingredients makes it difficult to clean the pan and time-consuming to clean the pan. Although there is a non-stick pan, which has the property of non-sticking ingredients when it is in use, this function alone has no other added value.

In view of the fact that the heating appliance has no other added value except the anti-sticking ingredients, the inventors have improved it, and the present invention has been created.

In other words, the main purpose of the present invention is to provide a processing method of a heating appliance which has the function of releasing far infrared rays when the heating appliance is heated, and has the functions of scratch resistance, anti-sticking and non-sticking.

In order to achieve the above-mentioned effect and purpose, the main processing method of the present invention is as follows: Step 1: The contact surface of the heating appliance and the food material is heated to a critical value of melting point by a heating device, so that the contact surface is in a micro-melting state; Step 2: Take the blended coating of Binchotan powder and water-based adhesive and spray it evenly on the contact surface in the slightly melted state, and then bake the blended coating to the contact surface to form a Binchotan compact layer; Step 3: Spray a protective adhesive coating on the surface of the Binchang charcoal compact layer, and then bake the contact surface and the Binchang charcoal compact layer again to completely sinter and tightly bond, so that the surface of the contact surface forms a Anti-stick layer.

Regarding the technical means and structures adopted by the present invention to achieve the above objects and effects, the following examples are given to illustrate.

1: Heating appliances

10: Contact surface

11: Concave and convex surface

12: Blend the paint

13: Metal beads

14: Protective Adhesive

2: Heating equipment

3: Jet filler

FIG. 1 shows a process flow chart of the first embodiment of the present invention.

FIG. 2 is a schematic diagram of the processing flow of the first embodiment of the present invention.

FIG. 3 is a plan cross-sectional view of the first embodiment of the present invention.

FIG. 4 shows a processing flow chart of the second embodiment of the present invention.

FIG. 5 is a schematic diagram of the processing flow of the second embodiment of the present invention.

FIG. 6 is a plan cross-sectional view of a second embodiment of the present invention.

Please refer to the processing flow chart and related structural diagrams of the first embodiment of the present invention shown in FIGS. 1 to 3 . The processing method of the heating appliance 1 according to the first embodiment of the present invention, the processing method thereof, comprises:

Step 1: The contact surface 10 of the heating appliance 1 (which can be a metal material, the metal material can be aluminum-titanium alloy or iron) and the food is heated to the melting point by a heating device 2 (such as an arc device, which can be instantly sprayed with high-temperature flames). The critical value (between 750°C), the contact surface 10 is in a micro-melting state, the spray angle of the heating device 2 is synchronously controlled and adjusted, and the spray-melt range of the contact surface 10 is sprayed out on the contact surface 10. Triangular sharp-shaped uneven surface 11 .

Step 2: Take the blended coating 12 of Binchang charcoal powder and water-based adhesive, and spray it evenly on the contact surface 10 of the micro-melting state that has been destroyed into the concave-convex surface 11 in step 1 with a spraying device, and then pass through the tunnel baking oven. The temperature is controlled at about 350° C., and the baking time is about 15 minutes, so that the blending paint 12 is closely combined with the contact surface 10 to form a Binchotan compact layer.

Step 3: Spray a protective adhesive 14 with non-stick properties on the surface of the Binchotan compact layer, and then control the temperature at about 350°C through a tunnel baking oven, and the baking time is about 15 minutes. Surface 10, the Binchotan compacted layer is completely sintered and tightly bonded again, so that the surface of the contact surface 10 forms an anti-stick layer.

Please refer to the processing flow chart and related structural diagrams of the second embodiment of the present invention shown in FIGS. 4 to 6 . The processing method of the second embodiment of the present invention is the same as the processing method of the first embodiment except that the steps are the same, the difference is that In step 1, the heating device 2 is heated to the critical value of the melting point (between 750° C.) and sprayed into the concave-convex surface 11 with a triangular sharp shape, and another powerful spray filler 3 is installed. A plurality of fine metal beads 13 are provided, and the fine metal beads 13 are sprayed on the contact surface 10 by the strong spray filler 3 , so that the contact surface 10 is covered with the fine metal beads 13 . The fine metal beads 13 can be made of stainless steel metal or titanium metal, and are uniformly sprayed and adhered to the contact surface 10 . After that, the above steps 2 and 3 are followed to complete the processing process. The purpose of adding titanium metal in this procedure is to increase the hardness of the contact surface 10 of the heating appliance 1 .

The heating appliance 1 is made of metal (aluminum-titanium alloy or iron), binchotan powder, fine metal beads 13 and protective adhesive 14 by sintering and smelting. When heated by the heating appliance 1 (above 37.5°C), the binchotan powder processed by the heating appliance 1 can emit far infrared rays, and the heating appliance 1 is equipped with far infrared rays, which has the following functions:

1. It can activate the ingredients. With the characteristics of far-infrared molecular vibration and high permeability, the ingredients are soft and not dry, and the ingredients are awakened to restore their freshness.

2. Far-infrared rays have the property of warming substances from the inside, and the heat is simultaneously heated from the core of the ingredients to the outside, so that the ingredients are heated evenly.

3. Binchotan can draw out the glutamic acid (commonly known as: natural monosodium glutamate) of the ingredients itself, reducing the addition of seasonings and enhancing the natural original flavor of the ingredients.

The above-mentioned heating appliance 1 can be applied to appliances that need to be heated by spray cooking, such as: frying pans, frying pans, stewing pots, soup pots, steaming pots, frying pans, frying pans, etc.

To sum up, the present invention is not only novel but also has industrial applicability. It is very convenient to file an invention patent application in accordance with the law.

Claims (8)

A processing method of a heating appliance, the processing method: step 1: heating the contact surface of the heating appliance and the food material to a critical value of melting point with a heating device, so that the contact surface produces a micro-melting state; step 2: take the prepared charcoal powder and water The blended coating of the adhesive is evenly sprayed on the contact surface in the micro-melting state, and after baking, the blended coating is tightly combined with the contact surface to form a Binchotan compact layer; Step 3: Apply a protective adhesive The coating is sprayed on the surface of the Binchang charcoal compact layer, and after baking, the contact surface and the Binchotan compact layer are completely sintered and tightly bonded again, so that an anti-stick layer is formed on the surface of the contact surface. The processing method of a heating appliance according to claim 1, wherein the material of the heating appliance is a metal material. The processing method of a heating appliance according to claim 2, wherein the metal material is an aluminum-titanium alloy. The processing method of a heating appliance according to claim 2, wherein the metal material is iron. The processing method of a heating appliance according to claim 1, wherein the heating device is an arc device. The processing method of a heating device according to claim 1, wherein the heating device is heated to a critical value of melting point, and at the same time the contact surface is in a slightly molten state, a jet filler is added, and a plurality of jet fillers are installed in the jet filler. The fine metal beads are sprayed on the contact surface by the spray filler, and the contact surface can be covered with the fine metal beads. The processing method of a heating appliance according to claim 1 or 6, wherein when the heating device heats the contact surface to a critical value of melting point, the contact surface is a concave-convex surface. The processing method of a heating appliance according to claim 7, wherein the concave-convex surface is triangular and sharp.

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