A multi-component composite titanium pot and its manufacturing process

A composite titanium pot, multi-component technology, applied in the field of kitchen utensils and pots, can solve the problems of inability to use induction cooker, high manufacturing cost, heavy quality, etc., and achieve the effects of energy saving, convenient production and fast cooking

Active Publication Date: 2017-02-22
SUZHOU XINJINGYI TITANIUM PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The titanium-copper composite pot made by this invention has copper on the outermost layer, and the titanium metal is covered with copper. The quality is too heavy and the manufacturing cost is high, so it cannot be used in an induction cooker.

Method used

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  • A multi-component composite titanium pot and its manufacturing process
  • A multi-component composite titanium pot and its manufacturing process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 As shown, the multi-component composite titanium pot has an overall thickness of 2.2mm, including 0.5mm pure titanium layer 1, 0.5mm pure aluminum layer 2, 0.2mm copper layer 3, 0.5mm aluminum alloy layer 4 and 0.5mm non-magnetic 304 stainless steel layer 5.

[0027] Wherein, the roughness of the side of the pure titanium layer close to the pure aluminum layer is 0.05 mm. Both sides of the red copper layer are plated with nano-silver heat conducting layer 6 (which can also be nano-copper or nano-aluminum).

[0028] Its production process is as follows:

[0029] The first step, pretreatment, is to clean the surface of the pure titanium plate with a thickness of 0.5mm, and use a metal cleaning agent to remove impurities such as oil stains on the surface;

[0030] The second step is pre-treatment, so that the roughness of one side is 0.05mm, that is, sandblasting is performed on one side of the pure titanium plate treated in the first step to remove the...

Embodiment 2

[0034] Such as figure 2 As shown, the multi-component composite titanium pot has an overall thickness of 2.2mm, including 0.5mm pure titanium layer 1, 0.5mm pure aluminum layer 2, 0.2mm copper layer 3, 0.5mm aluminum alloy layer 4 and 0.5mm non-magnetic 304 stainless steel layer 5.

[0035] Wherein, the roughness of the side of the pure titanium layer close to the pure aluminum layer is 0.05 mm, and the side of the pure titanium layer close to the pure aluminum layer is coated with a nanoscale metal adhesion layer 7 of nano-aluminum with high bonding force. Both sides of the red copper layer are plated with a nano-aluminum heat-conducting layer 6 (which can also be nano-silver or nano-copper).

[0036] Its manufacturing process is as follows:

[0037] The first step, pretreatment, is to clean the surface of the 0.5mm pure titanium plate, and use a metal cleaning agent to remove impurities such as oil stains on the surface.

[0038] The second step is pre-treatment to make ...

Embodiment 3

[0043] Can refer to figure 2 , multi-component composite titanium pot, the overall thickness is 3.1mm, including 0.6mm pure titanium layer 1, 0.6mm pure aluminum layer 2, 0.5mm copper layer 3, 0.8mm aluminum alloy layer 4 and 0.6mm magnetic 430 stainless steel layer from inside to outside 5. Suitable for induction cooker.

[0044] Among them, the roughness of one side of the pure titanium layer is 0.06 mm, and the side of the pure titanium layer close to the pure aluminum layer is coated with a nano-silver nanoscale metal adhesion layer 7 with high binding force. Both sides of the red copper layer are plated with nano-silver heat conduction layer 6 .

[0045] Its manufacturing process is as follows:

[0046] The first step, pretreatment, is to clean the surface of the 0.6mm pure titanium plate, and use a metal cleaning agent to remove impurities such as oil stains on the surface;

[0047] The second step is pre-treatment, so that the roughness is 0.06mm, and sandblasting ...

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Abstract

The invention discloses a multi-element composite titanium pot. Integral thickness of the multi-element composite titanium pot is 2.0-4.0mm, and the multi-element composite titanium pot sequentially comprises a pure titanium or titanium alloy layer of 0.4-0.8mm, a pure aluminum layer of 0.4-1.5mm, a red copper layer of 0.2-0.6mm, an aluminum alloy layer of 0.4-1.5mm and a stainless steel layer of 0.2-0.8mm from inside to outside. The invention further discloses a manufacturing process of the multi-element composite titanium pot. The manufacturing process includes the steps of pretreatment, preliminary treatment, plating of a nanoscale metal adhesion layer, plating of a nanoscale metal heat-conducting layer and high-temperature high-pressure press fitting. The multi-element composite titanium pot has the advantages of being high in heat-conducting speed, uniform in heating, high in cooking speed, free of pot sticking, little in cooking fume, supportive of various heating modes like coal gas, natural gas and electromagnetic oven, good in combining effect, less prone to layering and deforming, convenient to manufacture, light in weight and cost saving.

Description

technical field [0001] The invention relates to the field of kitchen pots, in particular to a multi-component composite titanium pot and a manufacturing process. Background technique [0002] With the development of society, cooking pots show a trend of diversified development. It has changed from the original single-layer metal pot to a multi-layer metal pot. The original pots were made of iron (easy to rust), copper (contains heavy metals), aluminum (produces harmful toxins at high temperature), stainless steel (contains heavy metals such as manganese, nickel, chromium), and the coating on the market is not sticky. Pot (When the boiling point of oil is 320°C during cooking, the harmful components in the non-stick pan will decompose. In addition, metal spatulas cannot be used because it is easy to damage the non-stick coating.). These pots are easily deformed, and their strength and toughness are limited by a single material. The current pots are mainly used on induction...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J27/00A47J36/02
Inventor 张万元
Owner SUZHOU XINJINGYI TITANIUM PROD
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