阅读说明：本技术 一种冷锻打锅的技术 (Cold forging pot forging technology ) 是由 卢甲富 于 2020-05-14 设计创作，主要内容包括：本发明公开了一种冷锻打锅的技术,包括如下操作步骤：1、裁料：将钛板按需要尺寸进行裁剪；2、锻打：使用钢锤对步骤(1)裁剪的钛板进行锻打,经过对材料进行锻打,锻造锅形；3、修剪：将步骤(2)得到的锅边剪圆；4、加装手柄；5、抛光：使用磨具对步骤(4)得到的锅表面和锅口进行打磨；6、检验：检查锅表面是否平整,锅口是否平滑,若锅表面平滑,锅口平滑,则检验合格,完成加工,若检验锅表面或锅口存在凸起,重复步骤(4)后再次检查,检验合格后完成加工,本手工锻打锅的技术无需对材料进行加温,不改变纯钛材料的硬度进行锻打,锻打的过程增加材料的密度和硬度,从而达到物理不粘效果。(The invention discloses a cold forging pan beating technology, which comprises the following operation steps: 1. cutting materials: cutting the titanium plate according to the required size; 2. forging: forging the titanium plate cut in the step (1) by using a steel hammer, and forging the material into a pot shape; 3. trimming: cutting the edge of the pot obtained in the step (2) into a circle; 4. a handle is additionally arranged; 5. polishing: polishing the pot surface and the pot opening obtained in the step (4) by using a grinding tool; 6. and (4) checking: whether the surface of the pot is flat or not and the mouth of the pot is smooth or not are checked, if the surface of the pot is smooth and the mouth of the pot is smooth, the pot is qualified through checking, the processing is completed, if the surface of the pot or the mouth of the pot is checked to be convex, the pot is checked again after the step (4) is repeated, and the processing is completed after the pot is qualified through checking.)

1. A technology for forging a pot by cold forging is characterized by comprising the following operation steps:

(1) cutting materials: cutting the titanium plate according to the required size;

(2) forging: forging the titanium plate cut in the step (1) by using a steel hammer, and forging the material into a pot shape;

(3) trimming: cutting the edge of the pot obtained in the step (2) into a circle;

(4) a handle is additionally arranged;

(5) polishing: polishing the pot surface and the pot opening obtained in the step (4) by using a grinding tool;

(6) and (4) checking: and (5) checking whether the surface of the pot is flat or not and whether the mouth of the pot is smooth or not, if the surface of the pot is smooth and the mouth of the pot is smooth, checking to be qualified, finishing processing, if the surface of the pot or the mouth of the pot is checked to be convex, checking again after the step (5) is repeated, and finishing processing after the pot is checked to be qualified.

2. The cold forging pot beating technology of claim 1, wherein the titanium plate in the step (1) is made of pure titanium material with the purity of 95% -99.9%, and the thickness of the titanium plate is 1.0mm-3.0 mm.

3. The cold forging pot technique of claim 1, wherein the handle in step (4) can be a wooden handle or a handle made of titanium plate.

4. The cold forging pot beating technology of claim 3, wherein in the step (4), the wooden handle is added at the edge of the pot mouth in a rivet mode.

5. The cold forging pot technique of claim 3, wherein the handle made of titanium plate in step (4) is cut, the handle of the pot body is bent into a column shape by a clamp, the handle is forged by a steel hammer to seal the joint of the handle, and the joint of the handle and the pot is forged to be flat.

Technical Field

The invention relates to the technical field of kitchen ware manufacturing, in particular to a technology for forging a pot by cold forging.

Background

The manufacturing method of the pot on the market at present comprises the following steps: 1. the traditional manual forging iron pot adopts a hot forging technology, cooked iron is heated to more than 1 thousand degrees, materials are forged and formed, 2, the materials of the pot are punched and stretched and formed by adopting a modern machine, 3, the manual forging titanium pot adopts a cold forging technology, 95% -99.9% of pure titanium materials are used, and the materials do not need to be heated and forged and formed.

The traditional manual pot for hot forging needs expensive heating materials, the processing precision is low, the pot can be formed only by lower working strength, the heating and forging process cannot strengthen the materials, the hardness of the materials is increased, the heating materials use coal as the materials of the pot for heating, the environmental pollution is great, under the policy of national strong pollution control, the backward processing method can be gradually eliminated, the pot formed by punching and stretching by a modern machine is used, the hardness is lower than that of the forging pot due to one-step forming, the pot body can deform easily under the condition of high temperature, and the materials used by the existing pot are wrought iron and stainless steel. Has the disadvantage of heavy weight. Iron pans are easy to rust when not being maintained, and ferric iron is melted out due to rusting, which may cause pathological changes of nerves, liver, gallbladder and kidney. The stainless steel pot is made by permeating nickel, molybdenum, titanium, cadmium, manganese and other trace metal elements into iron-chromium alloy, the trace metal elements are harmful to human body, salt, soy sauce, vinegar and the like are contained for a long time, and electrolyte in the food can generate electrochemical reaction after being contacted with the stainless steel for a long time, so that harmful substances are dissolved out.

Disclosure of Invention

The invention aims to provide a technology of a cold forging pot, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a manual pot forging technology comprises the following operation steps:

(1) cutting materials: cutting the titanium plate according to the required size;

(2) forging: forging the titanium plate cut in the step (1) by using a steel hammer, and forging the material into a pot shape;

(3) trimming: cutting the edge of the pot obtained in the step (2) into a circle;

(4) a handle is additionally arranged;

(5) polishing: polishing the pot surface and the pot opening obtained in the step (4) by using a grinding tool;

(6) and (4) checking: and (5) checking whether the surface of the pot is flat or not and whether the mouth of the pot is smooth or not, if the surface of the pot is smooth and the mouth of the pot is smooth, checking to be qualified, finishing processing, if the surface of the pot or the mouth of the pot is checked to be convex, checking again after the step (5) is repeated, and finishing processing after the pot is checked to be qualified.

As a further scheme of the invention: the titanium plate in the step (1) is made of pure titanium material with the purity of 95-99.9%, and the thickness of the titanium plate is 1.0-3.0 mm.

As a still further scheme of the invention: the handle in the step (4) can be a wooden handle or a handle made of a titanium plate.

As a still further scheme of the invention: and (4) adding the wooden handle at the edge of the pot opening in a rivet mode.

As a still further scheme of the invention: and (4) cutting the handle of the pot body by the handle made of the titanium plate in the step (4), bending the handle of the pot into a column shape by using a clamp, forging the handle by using a steel hammer to seal the joint of the handle, and forging the joint of the handle and the pot to be flat.

Compared with the prior art, the invention has the beneficial effects that:

the technology of the cold forging pot does not need to heat the material, does not change the hardness of the pure titanium material, and carries out forging, and the density and the hardness of the material are increased in the forging process, so that the physical non-stick effect is achieved.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to specific embodiments.

A technology for forging a pot by cold forging comprises the following operation steps:

example 1

(1) Cutting materials: cutting a titanium plate according to the required size, wherein the titanium plate is made of a pure titanium material with the purity of 95-99.9%, and the thickness of the titanium plate is 1.0-3.0 mm;

(2) forging: forging the titanium plate cut in the step (1) by using a steel hammer, and forging the material into a pot shape;

(3) trimming: cutting the edge of the pot obtained in the step (2) into a circle;

(4) a handle is additionally arranged; the wooden handle is additionally arranged at the edge of the pot opening in a rivet mode;

(5) polishing: polishing the pot surface and the pot opening obtained in the step (4) by using a grinding tool;

(6) and (4) checking: and (5) checking whether the surface of the pot is flat or not and whether the mouth of the pot is smooth or not, if the surface of the pot is smooth and the mouth of the pot is smooth, checking to be qualified, finishing processing, if the surface of the pot or the mouth of the pot is checked to be convex, checking again after the step (5) is repeated, and finishing processing after the pot is checked to be qualified.

Example 2

(1) Cutting materials: cutting a titanium plate according to the required size, and reserving a handle part when cutting, wherein the titanium plate is made of a pure titanium material with the purity of 95-99.9%, and the thickness of the titanium plate is 1.0-3.0 mm;

(2) forging: forging the titanium plate cut in the step (1) by using a steel hammer, and forging the material into a pot shape;

(3) trimming: cutting the edge of the pot obtained in the step (2) into a circle;

(4) installing a handle additionally: a titanium plate handle is additionally arranged, the handle of the pot body is cut, the handle of the pot is bent into a columnar shape by a clamp, a steel hammer is used for forging the handle, so that the joint of the handle is closed, and the joint of the handle and the pot is forged to be flat;

(5) polishing: polishing the pot surface, the pot opening and the handle obtained in the step (4) by using a grinding tool;

(6) and (4) checking: and (4) checking whether the surface of the pot is smooth, whether the mouth of the pot is smooth, whether the surface of the handle is smooth, if the surface of the pot is smooth, the mouth of the pot is smooth, and the surface of the handle is smooth, checking to be qualified, finishing processing, if the surface of the pot or the surface of the handle is checked to be convex, checking again after the step (5) is repeated, and finishing processing after the pot is checked to be qualified.

The production technology of the invention is that cold forging is used, expensive heating equipment for hot forging is not used, the environment is not polluted, the cold forging needs higher working strength than the hot forging to forge and form the pot body material, the material is reinforced in the forging process, the hardness and density of the material are increased, the pot generates the physical non-stick effect, and the deformation of the pot body caused by high temperature when the pot is used is avoided.

The pan body is made of 95-99.9% of pure titanium, the specific gravity of the pan body is 1/2 of iron, the weight of the pan body is half of that of iron under the same size and thickness, and due to the acid-base corrosion and rust-free property of the pure titanium, the pan can be used for cooking and containing various foods such as acid, alkali, salt and hot foods for a long time without worrying about corrosion of the pan and release of harmful metals, so that the health is harmed.

While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.