阅读说明：本技术 一种镁铝合金不粘锅 (Magnesium-aluminum alloy non-stick pan ) 是由 胡勇薪 于 2020-07-06 设计创作，主要内容包括：本发明公开了一种镁铝合金不粘锅,按质量百分比计,包括Mg 5～15％、Mn 1～4.0％、Sr 0.05～0.2％、Si 1.5～13.5％、Tin 0.01～0.1％、Fe 0.5～2.0％、Pd 0.01～0.05％、Cu 0.2～0.6％、Zn 0.10～0.25％、Ni 1～3.0％、Ii 0.1～0.3％和余量的Al。本发明中,镁铝合金不粘锅采用镁、铝为主要材料,配合其他辅料进行辅助,在确保不粘锅整体强度的情况下,还可以有效的降低不粘锅的整体重量,同时提高了不粘锅的整体耐腐蚀性,减缓了不粘锅的衰变速率,进而延长了不粘锅的使用寿命,提高了镁铝合金不粘锅的强度。(The invention discloses a magnesium-aluminum alloy non-stick pan which comprises, by mass, 5-15% of Mg, 1-4.0% of Mn, 0.05-0.2% of Sr, 1.5-13.5% of Si, 0.01-0.1% of Tin, 0.5-2.0% of Fe, 0.01-0.05% of Pd, 0.2-0.6% of Cu, 0.10-0.25% of Zn, 1-3.0% of Ni, 0.1-0.3% of Ii and the balance of Al. According to the magnesium-aluminum alloy non-stick pan, magnesium and aluminum are used as main materials and are matched with other auxiliary materials for assistance, so that the overall weight of the non-stick pan can be effectively reduced under the condition that the overall strength of the non-stick pan is ensured, the overall corrosion resistance of the non-stick pan is improved, the decay rate of the non-stick pan is slowed down, the service life of the non-stick pan is prolonged, and the strength of the magnesium-aluminum alloy non-stick pan is improved.)

1. A magnesium-aluminum alloy non-stick pan is characterized in that: the alloy comprises, by mass, 5-15% of Mg, 1-4.0% of Mn, 0.05-0.2% of Sr, 1.5-13.5% of Si, 0.01-0.1% of Tin, 0.5-2.0% of Fe, 0.01-0.05% of Pd, 0.2-0.6% of Cu, 0.10-0.25% of Zn, 1-3.0% of Ni, 0.1-0.3% of Ii, and the balance of Al.

2. The magnesium-aluminum alloy non-stick pan of claim 1, wherein: the magnesium is formed by hot melting a high-purity magnesium ingot raw material in a closed environment at the temperature of 600-700 ℃ and cooling.

3. The magnesium-aluminum alloy non-stick pan of claim 1, wherein: the aluminum is prepared by electrolyzing a high-purity aluminum ingot raw material into simple substance aluminum and a mixed solution in an electrified aqueous solution environment, and cooling and crystallizing the simple substance aluminum and the mixed solution to form an aluminum ingot.

4. The magnesium-aluminum alloy non-stick pan of claim 1, wherein: the magnesium-aluminum alloy non-stick pan comprises, by mass, 5% of Mg, 1-4.0% of Mn, 0.05-0.2% of Sr, 1.5-13.5% of Si, 0.01-0.1% of Tin, 0.5-2.0% of Fe, 0.01-0.05% of Pd, 0.2-0.6% of Cu, 0.10-0.25% of Zn, 1-3.0% of Ni, 0.1-0.3% of Ii and the balance of Al.

5. The magnesium-aluminum alloy non-stick pan of claim 1, wherein: the magnesium-aluminum alloy non-stick pan comprises, by mass, 10% of Mg, 1-4.0% of Mn, 0.05-0.2% of Sr, 1.5-13.5% of Si, 0.01-0.1% of Tin, 0.5-2.0% of Fe, 0.01-0.05% of Pd, 0.2-0.6% of Cu, 0.10-0.25% of Zn, 1-3.0% of Ni, 0.1-0.3% of Ii and the balance of Al.

6. The magnesium-aluminum alloy non-stick pan of claim 1, wherein: the magnesium-aluminum alloy non-stick pan comprises, by mass, 15% of Mg, 1-4.0% of Mn, 0.05-0.2% of Sr, 1.5-13.5% of Si, 0.01-0.1% of Tin, 0.5-2.0% of Fe, 0.01-0.05% of Pd, 0.2-0.6% of Cu, 0.10-0.25% of Zn, 1-3.0% of Ni, 0.1-0.3% of Ii and the balance of Al.

7. The method for preparing the magnesium-aluminum alloy non-stick pan according to any one of claims 1 to 6, which is characterized by comprising the following preparation steps:

s01: weighing Mg and Al quantitatively, putting the Mg and Al into smelting equipment, smelting at 700-1000 ℃, and adding other metals, trace elements and other materials in the smelting process to obtain an initial magnesium-aluminum alloy solution;

s02: melting the magnesium-aluminum alloy into liquid, adding the liquid into a heat preservation chamber, refining and slagging off the liquid magnesium-aluminum alloy in the heat preservation chamber, and degassing the liquid magnesium-aluminum alloy;

s03: injecting liquid magnesium-aluminum alloy into the injection cylinder and injecting the liquid magnesium-aluminum alloy into a cavity of a die;

s04: after the mould is subjected to pressure maintaining cooling to reach a cooling threshold value, separating an upper mould and a lower mould of the mould, and finally ejecting a casting formed in a mould cavity of the mould;

s05: and (3) performing finish machining on the rudiment magnesium-aluminum alloy pot casting to remove burrs and residues on the surface of the magnesium-aluminum alloy pot so as to obtain a high-quality finished magnesium-aluminum alloy pot.

8. The method for preparing the magnesium-aluminum alloy non-stick pan according to claim 7, wherein the method comprises the following steps: in the step S04, the width of the gate of the mold is not less than 3mm, the draft angle is not less than 2 degrees, and a release agent is sprayed in the cavity of the mold.

9. The method for preparing the magnesium-aluminum alloy non-stick pan according to claim 7, wherein the method comprises the following steps: in the step S05, the deburring process of the magnesium-aluminum alloy pot is automatically performed by using a vibrating machine, larger burrs are removed, and then the residual fine burrs are removed by adopting a manual polishing mode.

Technical Field

The invention relates to the technical field of cookers, in particular to a magnesium-aluminum alloy non-stick pan.

Background

The pot is as one of indispensable cooking utensils in the kitchen, great convenience is provided for people, the metal preparation such as iron, stainless steel is generally adopted to traditional the mistake, and the pot body with iron or stainless steel as the material leads to the whole weight of pot body great because its preparation raw materials are heavier, inconvenient personnel's the operation of taking, the bulk strength of pot body is not enough simultaneously, take place the phenomenon of pot body deformation easily when receiving great external force impact, thereby influence the result of use of the pot body, and magnalium alloy is light in weight, the rigidity is good, and have certain corrosion resistance and dimensional stability, also had simultaneously shock resistance, wear-resisting, decay performance and the characteristics of easily retrieving, and also contain higher heat conduction ability and electric conductivity, no magnetism, shielding nature is good and nontoxic characteristics.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a magnesium-aluminum alloy non-stick pan which is light in weight, high in strength and long in service life.

In order to achieve the purpose, the invention adopts the following technical scheme: a magnesium-aluminum alloy non-stick pan comprises, by mass, 5-15% of Mg, 1-4.0% of Mn, 0.05-0.2% of Sr, 1.5-13.5% of Si, 0.01-0.1% of Tin, 0.5-2.0% of Fe, 0.01-0.05% of Pd, 0.2-0.6% of Cu, 0.10-0.25% of Zn, 1-3.0% of Ni, 0.1-0.3% of Ii, and the balance of Al.

As a further description of the above technical solution:

the magnesium is formed by hot melting a high-purity magnesium ingot raw material in a closed environment at 600-700 ℃ and cooling.

As a further description of the above technical solution:

the aluminum is prepared by electrolyzing a high-purity aluminum ingot raw material into simple substance aluminum and a mixed solution in an electrified aqueous solution environment, and cooling and crystallizing the simple substance aluminum and the mixed solution to form an aluminum ingot.

As a further description of the above technical solution:

the magnesium-aluminum alloy non-stick pan comprises, by mass, 5% of Mg, 1-4.0% of Mn, 0.05-0.2% of Sr, 1.5-13.5% of Si, 0.01-0.1% of Tin, 0.5-2.0% of Fe, 0.01-0.05% of Pd, 0.2-0.6% of Cu, 0.10-0.25% of Zn, 1-3.0% of Ni, 0.1-0.3% of Ii and the balance of Al.

As a further description of the above technical solution:

the magnesium-aluminum alloy non-stick pan comprises, by mass, 10% of Mg, 1-4.0% of Mn, 0.05-0.2% of Sr, 1.5-13.5% of Si, 0.01-0.1% of Tin, 0.5-2.0% of Fe, 0.01-0.05% of Pd, 0.2-0.6% of Cu, 0.10-0.25% of Zn, 1-3.0% of Ni, 0.1-0.3% of Ii and the balance of Al.

As a further description of the above technical solution:

the magnesium-aluminum alloy non-stick pan comprises, by mass, 15% of Mg, 1-4.0% of Mn, 0.05-0.2% of Sr, 1.5-13.5% of Si, 0.01-0.1% of Tin, 0.5-2.0% of Fe, 0.01-0.05% of Pd, 0.2-0.6% of Cu, 0.10-0.25% of Zn, 1-3.0% of Ni, 0.1-0.3% of Ii and the balance of Al.

A preparation method of a magnesium-aluminum alloy non-stick pan comprises the following preparation steps:

s01: weighing Mg and Al quantitatively, putting the Mg and Al into smelting equipment, smelting at 700-1000 ℃, and adding other metals, trace elements and other materials in the smelting process to obtain an initial magnesium-aluminum alloy solution;

s02: melting the magnesium-aluminum alloy into liquid, adding the liquid into a heat preservation chamber, refining and slagging off the liquid magnesium-aluminum alloy in the heat preservation chamber, and degassing the liquid magnesium-aluminum alloy;

s03: injecting liquid magnesium-aluminum alloy into the injection cylinder and injecting the liquid magnesium-aluminum alloy into a cavity of a die;

s04: after the mould is subjected to pressure maintaining cooling to reach a cooling threshold value, separating an upper mould and a lower mould of the mould, and finally ejecting a casting formed in a mould cavity of the mould;

s05: and (3) performing finish machining on the rudiment magnesium-aluminum alloy pot casting to remove burrs and residues on the surface of the magnesium-aluminum alloy pot to obtain a high-quality finished magnesium-aluminum alloy pot.

As a further description of the above technical solution:

in the step S04, the width of the gate of the mold is not less than 3mm, the draft angle is not less than 2 degrees, and a mold release agent is sprayed in the cavity of the mold.

As a further description of the above technical solution:

in the step S05, the burr removing process of the magnesium-aluminum alloy pot is carried out automatically by using a vibrating machine, larger burrs are removed, and then the residual fine burrs are removed by adopting a manual polishing mode.

The invention provides a magnesium-aluminum alloy non-stick pan. The method has the following beneficial effects:

(1): this magnesium-aluminum alloy non-stick pan adopts magnesium, aluminium as the main material, and other auxiliary materials of cooperation assist, under the condition of guaranteeing non-stick pan bulk strength, can also the whole weight of effectual reduction non-stick pan, improved the whole corrosion resistance of non-stick pan simultaneously, slowed down the decay rate of non-stick pan, prolonged the life of non-stick pan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.