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Three-layer vacuum titanium cup and preparation technology thereof

A vacuum and vacuuming technology, which is applied in the field of three-layer vacuum titanium cup and its preparation technology, can solve the problems of short heat preservation time and inability to achieve vacuum heat preservation cup, etc., to increase vacuum effect, enhance vacuum heat preservation effect, and prolong vacuum heat preservation the effect of time

Pending Publication Date: 2019-09-20
永康市春佳工贸有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] The inner container of the three-layer vacuum titanium cup mainly depends on the vacuum of the inner container titanium. The holding time is not long enough to meet the industry standard vacuum insulation cup

Method used

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  • Three-layer vacuum titanium cup and preparation technology thereof

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Effect test

Embodiment 3

[0021] The three-layer vacuum titanium cup of this embodiment also includes the following preparation processes:

[0022] (1) The stainless steel titanium ring at the cup mouth is welded to the stainless steel middle layer;

[0023] (2) The titanium inner tank is welded to the stainless steel titanium ring of the cup mouth;

[0024] (3) Welding at the bottom of the stainless steel middle layer;

[0025] (4) The stainless steel outer layer is welded to the stainless steel titanium ring of the cup mouth;

[0026] (5) The stainless steel outer layer is welded and evacuated outsole.

[0027] The beneficial effects of this embodiment:

[0028] The three-layer vacuum titanium cup is composed of three separate cup bodies, a stainless steel outer layer, a stainless steel middle layer, and a titanium inner layer. The stainless steel outer layer and the stainless steel middle layer are welded to form a vacuum layer to achieve a vacuum effect; the titanium inner layer and the stainless steel middle ...

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Abstract

The invention belongs to the field of vacuum cup technical equipment, and particularly discloses a three-layer vacuum titanium cup and a preparation technology thereof. The three-layer vacuum titanium cup is sequentially provided with a titanium inner container, a stainless steel interlayer and a stainless steel outer layer at intervals from inside to outside, and stainless steel titanium rings used for sealing gaps among the titanium inner container, the stainless steel interlayer and the stainless steel outer layer are arranged at the tops of the titanium inner container, the stainless steel interlayer and the stainless steel outer layer. A thread is arranged at the top of the stainless steel outer layer. A protruding annular base is arranged at the bottom of the stainless steel outer layer. The three-layer vacuum titanium cup can improve the thermal insulation efficiency, and prolong the thermal insulation time.

Description

Technical field [0001] The application of the present invention belongs to the field of vacuum cup technology equipment, and specifically discloses a three-layer vacuum titanium cup and a preparation process thereof. Background technique [0002] The three-layer vacuum titanium cup liner mainly depends on the vacuum of the inner titanium. Its titanium liner is acid and alkali resistant, corrosion-resistant, non-toxic metal, and the same volume of the titanium liner is lighter. The current double-layer vacuum titanium cup vacuum on the market The holding time is not long, and it cannot meet the industry standard vacuum insulation cup. Summary of the invention [0003] The purpose of the present invention is to provide a three-layer vacuum titanium cup, which improves the heat preservation efficiency and prolongs the heat preservation time. [0004] In order to achieve the above objective, the basic scheme of the present invention is: [0005] A three-layer vacuum titanium cup. A tita...

Claims

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Application Information

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IPC IPC(8): A47G19/22B23K31/02
CPCA47G19/2205A47G19/2288B23K31/02B23K2103/05B23K2103/14
Inventor 孙永艳
Owner 永康市春佳工贸有限公司
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