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Manufacturing process of shell with wireless charging function
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A technology of wireless charging and manufacturing process, applied in other household appliances, household appliances, household components, etc., can solve the problems of short circuit, copper coil falling off, poor wireless charging performance, etc., to increase battery capacity, reduce volume, and wireless charging good performance
Pending Publication Date: 2020-12-11
深圳市亿铭粤科技有限公司
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Abstract
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Problems solved by technology
The existing wireless charging technology usually sticks the wound copper coil on the inner surface of the shell of the electronic product by bonding. Since the electronic product is usually carried by us and used frequently, the electronic product It will vibrate as we move, and in this case, the copper coil of the wireless charging device is prone to fall off or even short circuit during the vibration process, which will lead to poor wireless charging performance
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Embodiment 1
[0062] The manufacturing process of the shell with wireless charging function of the present invention, the process steps are as followsfigure 1 shown, including the following steps:
[0063] Step S1, making a color layer on the sheet.
[0065] In a preferred embodiment provided by the present application, the color layer has a color gradient effect, which makes the casing more aesthetically pleasing. The specific production process of the color layer is as follows:
[0067] Adjust the proportion of printing ink and add additives in proportion.
[0068] Step S102, use the sheet as the printing plate, use the offset printingmachine to print the prepared printing ink on the printing plate, and use the two laws of oil and water immiscibility and the selective adsorption of the printing plate to make the ink and water on ...
Embodiment 2
[0097] The manufacturing process of the shell with wireless charging function of the present invention, the process steps are as follows figure 1 shown, including the following steps:
[0098] Step R1, making a color layer on the sheet.
[0100] In a preferred embodiment provided by the present application, the color layer has a color gradient effect, which makes the casing more aesthetically pleasing. The specific production process of the color layer is as follows:
[0101] Step R101, preparing printing ink.
[0102] Adjust the proportion of printing ink and add additives in proportion.
[0103] Step R102, use the sheet as the printing plate, use the offset printingmachine to print the prepared printing ink on the printing plate, and make the ink and water on the printing plate by means of the two laws of oil and water immiscibility and the selective adsorpt...
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Abstract
The invention discloses a manufacturing process of a shell with a wireless charging function. The manufacturing process comprises the following steps: 1, a color layer is manufactured on a sheet; 2, atexture layer is manufactured on the color layer; 3, vacuum coating is performed on the texture layer to form a coating layer; 4, a coating protective layer is manufactured on the coating layer; 5, high-pressure or hot-press molding is carried out on the sheet to enable the sheet to adapt to the shape of an injection mold so as to obtain a profiling sheet; 6, a wireless charging coil is welded tothe profiling sheet; and 7, the profiling sheet welded with the wireless charging coil is put into the injection mold for injection molding to obtain a shell finished product. The shell produced according to the manufacturing process is better in wireless charging performance, and the wireless charging of an electronic product using the shell is facilitated. Moreover, after the shell has the wireless charging function, the wireless charging function is moved to the shell from the interior of the electronic product, so that a certain internal space can be saved, the size of the electronic product can be further reduced, or the saved space can be used for other more favorable purposes.
Description
technical field [0001] The invention relates to a casing of an electronic product, in particular to a manufacturing process of a casing with a wireless charging function. Background technique [0002] With the rapid development of information technology, the application of electronic products is becoming more and more extensive, and the types of products are also increasing. In addition to the requirements for the quality and aesthetics of the shells of these electronic products, users also have requirements for the wireless charging performance of the shells. The existing wireless charging technology usually sticks the wound copper coil on the inner surface of the shell of the electronic product by bonding. Since the electronic product is usually carried by us and used frequently, the electronic product It will vibrate as we move, and in this case, the copper coil of the wireless charging device is prone to fall off or even short circuit during the vibration process, which...
Claims
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Application Information
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