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Method for manufacturing metal earphone cavities

A manufacturing method and technology for earphones, applied in the field of multimedia, can solve the problems of insufficient uniformity of cavity, inability to guarantee the sound effect of earphones, differences in sound effect, etc., and achieve the effect of improving efficiency, reducing additional processing links and human factors, and controlling costs.

Inactive Publication Date: 2013-10-09
1MORE ACOUSTIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the production process of earphones, the cavity of the earphone is usually made by injection molding process. The produced cavity is not uniform enough, and the sound effect has certain differences, so it cannot be guaranteed that the produced earphone has a uniform sound effect, and the stamping formed Once the cavity is defective, it cannot be repaired by reprocessing

Method used

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  • Method for manufacturing metal earphone cavities
  • Method for manufacturing metal earphone cavities
  • Method for manufacturing metal earphone cavities

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0028] An embodiment of the present invention provides a method for manufacturing a metal earphone cavity, and the present invention will be described in detail below with reference to the accompanying drawings.

[0029] figure 1 It is a flowchart of a method for manufacturing a metal earphone cavity provided by an embodiment of the present invention, such as figure 1 As shown, the methods described include:

[0030] S101, process the metal raw material into an earphone cavity through a numerical control machine tool according to preset processing parameters.

[0031] In the embodiment of th...

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Abstract

The invention relates to a method for manufacturing metal earphone cavities. The method is characterized by including the steps that according to preset machining parameters, metal raw material is machined to be the earphone cavities through a numerically-controlled machine tool; the earphone cavities are tested to obtain test results of the earphone cavities; according to the test results, whether the machining parameters need to be modified or not is judged. According to the method for manufacturing the metal earphone cavities, the metal raw material is machined to be the earphone cavities through the numerically-controlled machine tool, extra machining steps and human factors are reduced, cost can be effectively controlled, efficiency can be improved, and moreover, the produced earphone cavities are uniform in sound effect, not affected by temperature and other external factors and not prone to deformation.

Description

technical field [0001] The invention relates to the technical field of multimedia, in particular to the technical field of earphones, and in particular to a method for manufacturing a metal earphone cavity. Background technique [0002] CNC (Numerical Control Machine Tool) is the abbreviation of Computer numerical control machine tool (Computer numerical control), which is an automatic machine tool controlled by a program. CNC machining (CNC Machining) refers to the processing performed with numerically controlled processing tools. Compared with manual processing, CNC machining has great advantages. For example, the parts produced by CNC machining are very accurate and repeatable; CNC machining can produce parts with complex shapes that cannot be completed by manual processing. CNC machining technology has been widely promoted. Most machining workshops have CNC machining capabilities. The most common CNC machining methods in typical machining workshops are CNC milling, CNC ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R31/00
Inventor 谢冠宏林柏青于世璿袁玚
Owner 1MORE ACOUSTIC TECH CO LTD