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Electrolysis process of cup liner with heating disc

A heating plate and cup liner technology, applied in the field of electrolysis technology, can solve the problems of scrapped inner tank structure, unusable heating plate heating plate, poor production quality of inner tank structure, etc., achieving the effect of sufficient electrolysis and providing production quality

Pending Publication Date: 2021-08-24
东莞和馨嘉电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the production process of the inner tank structure, the inner tank structure welded to the heating plate needs to be pickled and electrolytically treated. In an acidic environment, the heating circuit of the heating plate will be corroded and the heating plate cannot be used, making the entire inner tank The structure is scrapped; in order to prevent the heating circuit of the heating plate from being corroded in the process of pickling and electrolysis, a silicone sleeve is used to cover the heating plate at the bottom of the inner tank structure, so as to achieve the purpose of protecting the heating plate
[0003] Although this method of sealing with a silicone sleeve can protect the heating plate to a certain extent, at the same time, it will cause the part of the inner tank structure that is partially covered by the silicone sleeve to be pickled and electrolytically treated, resulting in the production of the inner tank structure. poor quality

Method used

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  • Electrolysis process of cup liner with heating disc
  • Electrolysis process of cup liner with heating disc

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment one: if Figure 1 to Figure 2 As shown, a kind of electrolytic process of the cup liner with heating plate described in this embodiment comprises the following steps:

[0027] Step S100: Spraying a layer of acid-resistant protective layer on the outer surface of the heating plate of the cup liner, and the acid-resistant protective layer is bonded to the outer surface of the heating plate; The outer surface of the heating plate is sprayed with a strong acid-resistant and corrosion-resistant acid-resistant protective layer, so as to cover the functional surface side of the heating plate and form a protection.

[0028] Step S200: Sandblasting the inner surface of the cup liner coated with the acid-resistant protective layer; specifically, after spraying the acid-resistant protective layer on the outer surface of the heating plate of the cup liner, the inner surface of the cup liner and the inner surface of the heating plate The surface is sandblasted for subseq...

Embodiment 2

[0038] Such as figure 1 and figure 2 As shown, the difference between this embodiment and the first embodiment is that the acid-resistant protective layer is a peeling adhesive layer, and the rest are the same as the first embodiment. The peeling adhesive layer can also achieve the characteristics of acid resistance and corrosion resistance, with low cost and easy peeling. In this embodiment, the peeling adhesive layer includes the following raw materials in parts by weight: 260-270 parts of ethyl ester, 55-65 parts of cellulose, 35-45 parts of 1 / 8 nitrocellulose, 45-55 parts of methyl ether, 8-9 parts Glyceryl triacetate, 175-185 parts methyl ester. It has good adhesion to the heating plate, ensures the anti-corrosion effect, and will not affect the insulating layer and power line layer of the heating plate.

[0039] Of course, in addition to the modified rubber layer and peeling rubber layer respectively used in Embodiment 1 and Embodiment 2, the acid-resistant protectiv...

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Abstract

The invention discloses an electrolysis process of a cup liner with a heating disc. The electrolysis process comprises the following steps: S100, spraying an acid-resistant protective layer on the outer surface of the heating disc of the cup liner, and bonding the acid-resistant protective layer on the outer surface of the heating disc; S200, performing sand blasting treatment on the inner surface of the cup liner sprayed with the acid-resistant protective layer; S300, soaking the cup liner with the acid-resistant protective layer sprayed on the surface of the heating disc in acid liquor for acid pickling; S400, soaking the cup liner subjected to acid pickling in electrolyte for electrolytic polishing treatment; S500, cleaning the cup liner obtained after electrolytic polishing; and S600, removing the acid-resistant protective layer on the cleaned cup liner. The acid-resistant protective layer is sprayed on the surface of the heating disc, so that the acid-resistant protective layer protects the heating disc from being corroded in the acid pickling and electrolysis process, the acid-resistant protective layer only covers the surface of the heating disc, other positions of the cup liner cannot be shielded, so that the cup liner is fully subjected to acid pickling and electrolysis, and the manufacturing quality of the cup liner is greatly improved.

Description

technical field [0001] The invention relates to an electrolysis process of a cup liner with a heating plate. Background technique [0002] Such as figure 1 As shown, there is currently provided an electric heating water cup liner structure, including an inner cup body and a heating plate; the inner cup body is made of stainless steel, the top and bottom ends of the inner cup body are open structures, and the heating plate passes through The bottom of the inner cup is laser welded to form a water storage container with the inner cup; the heating plate includes an electric heating plate, an insulating layer sintered and printed on the bottom surface of the electric heating plate, and a dual power sintered and printed on the insulating layer The heating element; the electric heating plate body is made of stainless steel; the dual-power heating element includes two power circuit layers which are sequentially sintered and printed. During the production process of the inner tank...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25F3/24C23G1/08B05D1/02B05D5/00B05D7/14
CPCC25F3/24C23G1/085B05D7/14B05D5/00B05D1/02
Inventor 朱达明苏冠贤周善智甘金江甘树新苏旋英
Owner 东莞和馨嘉电子科技有限公司