Preparation method of plastic mobile phone front cover
A mobile phone and plastic technology, applied in the field of plastic mobile phone front cover preparation, can solve the problems of enlarged appearance defects, no protection measures for the camera, damage to the camera and the front cover, etc. The effect of improving the product pass-through rate
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specific Embodiment approach 1
[0033]As shown in the figure, the plastic mobile phone front cover 6 is provided with a hole 7 for installing the camera, the front end of the plastic mobile phone front cover 6 is provided with a volume receiver hole 9, and the middle of the plastic mobile phone front cover 6 is provided with a hole for installation The display area of the display screen is located at 10, the rear end of the plastic mobile phone front cover 6 is provided with a mechanical or touch-sensitive button position 11, and the four corners and four sides of the plastic mobile phone front cover 6 are fixedly connected with reinforcing ribs 8. The reinforcing ribs 8 The reinforcing ribs 8 arranged on the four corners of the plastic mobile phone front cover 6 are rectangular, and the reinforcing ribs 8 arranged on the four sides of the plastic mobile phone front cover 6 are in the shape of a "well" as a whole. The reinforcing rib 8 is made of transparent plastic or glass. In this embodiment, the reinfo...
specific Embodiment approach 2
[0036] The main difference between the second embodiment and the first embodiment is:
[0037] (1) In this embodiment, the reinforcing ribs 8 and the plastic mobile phone front cover 6 are integrally formed.
[0038] (2) As shown in the figure, in this example, the texture layer 2 is arranged on the inner surface of the outer shell layer 1, that is, in contact with the reflective layer 4; the thickness of the outer shell layer 1 is 5 mm, and the thickness of the functionalized coating layer 3 is 40 μm.
[0039] (3) In this embodiment, the protective cover and the hole are seamlessly and fixedly connected, but the protective cover is provided with a sloped edge that forms an angle of 45° with the plastic mobile phone front cover 6, as shown in the figure. Of course, it can be the slope side of other radians, not limited to 45°.
specific Embodiment approach 3
[0040] The main difference between the third embodiment and the first embodiment is:
[0041] (1) In this embodiment, the reinforcing ribs 8 and the plastic mobile phone front cover 6 are integrally formed.
[0042] (2) If Figure 4 As shown, in this example, the textured layer 2 is arranged on both sides of the outer shell layer 1, that is, the textured layer 2 is in contact with the reflective layer 4 and the hardened coating 3 respectively; the thickness of the outer shell layer 1 is 2.5 mm, and the functionalized coating 3 The thickness is 20um.
[0043] (3) In this embodiment, the protective cover and the hole are seamlessly and fixedly connected, but the protective cover is provided with a sloped edge that forms an angle of 45° with the plastic mobile phone front cover 6, as shown in the figure. Of course, it can be the slope side of other radians, not limited to 45°.
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