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Smart wearable face shell and manufacturing method thereof

A smart wearable and manufacturing method technology, applied in the field of smart wearable face shells and its production, can solve problems such as window deviation, achieve the effect of avoiding deviation and improving the yield rate

Active Publication Date: 2021-06-04
DONGGUAN HUAJING POWDER METALLURGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the technical problem that the smart wearable face shell is prone to window deviation in the prior art, and propose a smart wearable face shell and its manufacturing method

Method used

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  • Smart wearable face shell and manufacturing method thereof
  • Smart wearable face shell and manufacturing method thereof
  • Smart wearable face shell and manufacturing method thereof

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Embodiment Construction

[0023] refer to Figure 1 to Figure 4 , the embodiments of the present invention will be described in detail below. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.

[0024] The smart wearable device of the present invention includes a watch, a wristband, a finger ring, etc., and the smart wearable cover refers to the display shell of the above smart wearable device. refer to figure 1 , The manufacturing method of the intelligent wearable face shell of the present invention includes step S100 to step S400.

[0025] Step S100, use transparent PC material to pump particles according to the light transmittance. Transparent PC material is most suitable for laser engraving and can achieve a high yield rate. Different products have different light transmittances, such as 90%, 80%, 70%, and 60% light transmittance. According to these light transmittances, use granulation equipment to...

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Abstract

The invention discloses an intelligent wearable face shell and a manufacturing method thereof. The production method includes: adopting transparent PC material to extract granules according to the light transmittance; adding radium carving color masterbatch in the process of granulating; adopting single-color injection molding to obtain the blank of the smart wearable face shell; 3D laser engraving to form shading areas and windows. The smart wearable face shell is made by the above manufacturing method. The material of the smart wearable face shell is transparent PC material, and the reverse side of the smart wearable face shell is provided with a window and a light-shielding area. The invention has repeatability and stability, can avoid deviation and improve the yield of good products.

Description

technical field [0001] The invention relates to the technical field of manufacturing smart wearable devices, in particular to a smart wearable face shell and a manufacturing method thereof. Background technique [0002] At present, the structure of the smart wearable cover mostly adopts two-color injection molding or PC translucent injection molding. In order not to affect the display effect of the display on the reverse side of the lens, the window position of the lens is in a transparent state, and the outside of the lens window needs to be shading through the spraying process. The existing masking spraying process is relatively complicated and the yield rate is low. The design and material requirements of the masking spraying fixture are relatively strict. It is necessary to design the masking spraying fixture, then paste the inner protective film for positioning, and then install the fixture to spray and bake. , After baking, tear off the inner protective film, paste th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C69/00B29L31/48
CPCB29C69/00B29L2031/4835
Inventor 许海生黄煜伍志斌冯沛廷
Owner DONGGUAN HUAJING POWDER METALLURGY