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Method of raising wear resistance of base material

A wear-resistant and base material technology, which is applied in the field of increasing the wear resistance of the base material in the coating of wear-resistant coatings, and can solve the problems of ink smearing, poor adhesion, and easy to fall off, etc.

Inactive Publication Date: 2006-12-06
BENQ CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 1. The surface hardening treatment process of immersion plating is easy to form defects such as crystallization points or black spots on the window panel, which affects the appearance of the window panel
[0008] 2. The surface hardening treatment process of immersion plating is easy to cause the vertical flow phenomenon of immersion plating liquid to fill the holes in the small holes on the window panel due to capillary phenomenon, thus causing the limitation that the panel cannot design too many holes
[0009] 3. The surface hardening treatment process of immersion plating is easy to etch the uneven bottom surface on the substrate to form rainbow-like refraction, which affects the dialysis degree of the window panel
[0010] 4. When the printing ink is on the dip-plated hardened substrate, it is easy to smudge the ink, resulting in jagged fonts.
[0011] 5. The printing ink has poor adhesion on the dip-coated hardened substrate, and it is easy to fall off

Method used

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  • Method of raising wear resistance of base material
  • Method of raising wear resistance of base material
  • Method of raising wear resistance of base material

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Embodiment Construction

[0020] The invention provides a method for increasing the wear resistance of a substrate, which can be applied to any substrate that requires a printing process, which can be a plastic substrate or a PC substrate; the substrate itself can be a A transparent substrate or a non-transparent substrate. Please refer to figure 2 , the figure shows the window panel 200 completed according to the process method of the present invention. First, a base material 21 is injection molded. The shape of the base material 21 depends on the application of the window panel 200 , for example, a transparent base material applied to a window panel of a mobile phone. Next, surface printing is performed to form a printing layer 23 on the substrate 21. The printing layer 23 is determined according to the surface art design of the window panel 200, such as the manufacturer's brand name, text or pattern, and the like. Finally, a wear-resistant coating 22 is uniformly applied on the outside of the sub...

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Abstract

The method of raising wear resistance of base material includes injection to form the base material, printing on the base material with ink and painting one antiwear paint layer on the base material; and the painting step may be also set before the printing step. The said method can avoid the demerit of surface hardening, which always presents after chemical immersion plating. The said method is especially suitable for base material to be post-printed.

Description

technical field [0001] The invention relates to a method for increasing the wear resistance of a base material, in particular to a method for increasing the wear resistance of the base material by coating the base material with wear-resistant paint on the base material which needs to be printed in the subsequent process. Background technique [0002] With the mature development of semiconductor high integration, it has also led to the widespread use of mobile phones. Among them, the window panel of the mobile phone not only has the function of protecting the mobile phone, but also can increase the appearance of the mobile phone, so as to increase the favorability of consumers. Therefore, the manufacturers of mobile phones do their best to develop a mobile phone with a wear-resistant and attractive window panel. [0003] For the message subtitle display window panel of a general mobile phone, it has both appearance modeling and light transmission, wear...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41M5/00
Inventor 翁仁弘姚文钦徐伟哲
Owner BENQ CORP
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