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A kind of processing method of decorative board

A processing method and decorative board technology, which is applied in the field of decorative board processing, can solve problems affecting the overall consistency of the appearance, and achieve the effect of no defects in the appearance

Active Publication Date: 2020-09-08
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, it is generally connected by separately adding parts or after bending the side by machining, but these two methods will cause joints or bending gaps between the two parts on the appearance, which will affect the overall consistency of the appearance

Method used

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  • A kind of processing method of decorative board
  • A kind of processing method of decorative board
  • A kind of processing method of decorative board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] This embodiment provides a decorative panel, which can be used as an exterior decorative part or decorative panel on electrical equipment such as speakers, refrigerators, washing machines, air conditioners, computers, and monitors. The decorative plate can be an aluminum profile. The aluminum profile has the characteristics of good ductility, easy machining and oxidation coloring, and can meet the use requirements of appearance parts in electrical equipment.

[0049] Such as figure 1 and figure 2 As shown, the decorative board includes a board body 1 and a side edge 2 arranged along the edge of the board body 1 . In this embodiment, the plate body 1 is rectangular, and the four sides of the plate body 1 are provided with side edges 2, and the side edges 2 include a first side edge 22 and a second side edge 23, and the first side edge 22 and the second side edge The corners of 23 are transitionally connected by rounded corners 21 . The middle part of the front of the...

Embodiment 2

[0072] This embodiment provides a decorative board and a processing method for the decorative board. Wherein, the structure of the decorative plate is the same as that in Embodiment 1. The processing method of the decorative plate is roughly the same as that in Embodiment 1, and the difference from Embodiment 1 is the method of sealing the end surface of the second groove 11 .

[0073] Such as Figure 15 and 16 As shown, after processing to form the prefabricated slab, the end of the prefabricated slab is bent downward to form a hem 9 by punching the end of the prefabricated slab. then press Figure 17 As shown in the cutting line, part of the structure of the folded edge 9 is removed by machining, so that the back of the plate body 1 is formed as Figure 18 The rib 13 that closes off the end of the second groove 11 is shown.

[0074] After the end of the second groove 11 is blocked, the second side 23 and the fillet 21 are formed by extrusion process. The specific steps ...

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Abstract

The invention discloses a decorative sheet machining method and a decorative sheet, and relates to the technical field of decorative sheet machining. The decorative sheet machining method comprises the following steps: (S1) a prefabricated plate is formed; the prefabricated plate comprises a plate body; first side edges are formed on two opposite sides of the front surface of the plate body; a boss is formed at the middle part of the front surface of the plate body; first grooves are formed between the boss and the first side edges; and the boss extends to two ends of the plate body in the length directions of the first side edges; (S2) the back surface of the plate body is punched, so that first connecting areas for connecting the first side edges with the boss are formed in the first grooves on the front surface of the plate body; and (S3) the first connecting areas and the boss are machined to form second side edges connected with the two first side edges; and round angles are chamfered in the connected places between the first side edges and the second side edges. Based on the prefabricated plate, the second side edges and the round angles are formed on the plate body through mold extrusion molding and machining in sequence; and no splicing joints and bent gaps are formed in the round angles, so that the perfect appearance of the decorative sheet is guaranteed.

Description

technical field [0001] The invention relates to the technical field of decorative board processing, in particular to a method for processing a decorative board. Background technique [0002] The exterior parts of TV sets, such as decorative panels, generally use aluminum profiles. Aluminum profiles are made through processes such as aluminum alloy casting, extrusion, and oxidation. They have good ductility and are convenient for machining and oxidation coloring. [0003] The edge of the decorative board is provided with side edges, and the corners of two adjacent sides are connected through a rounded transition. In the prior art, it is generally connected by separately adding parts or after bending the sides by machining, but these two methods will cause joints or bending gaps between the two parts on the appearance, which will affect the overall consistency of the appearance. Contents of the invention [0004] An object of the present invention is to provide a method fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00
CPCB23P15/00
Inventor 向勇胡建波冯灵光陈伟雄
Owner SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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