Machine box panel machining method

A chassis panel and processing method technology, which is applied in the field of mechanical processing, can solve problems that affect the roughness of the processed surface and fail to meet high-standard panel requirements, and achieve the effect of high-precision requirements

Inactive Publication Date: 2014-01-08
昆山纯柏精密五金有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The treatment of the rounded corners on the peripheral surface of the panel can not meet the high standard panel requirements
And milling machine processing, because the panel has many openings and the periphery of the cavity is thin, the vibration generated by the milling cutter will also affect the roughness of the processed surface

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The processing method of the chassis panel of the present invention comprises the following steps: adopting CNC engraving according to the design data on the metal surface of the chassis panel to engrave the aperture and shape;

[0012] Setting the CNC machining speed as a machining speed of 10,000 to 30,000 rpm;

[0013] Preferably, the CNC machining speed is 15,000 to 25,000 rpm;

[0014] Preferably, the CNC machining speed is 20000 rpm.

[0015] The chassis panel adopts chamfered counterbore and oxidized printing treatment.

[0016] Preferably, the oxidation printing process is a sodium hydroxide oxidation process, and the sodium hydroxide oxidation process is that the oxidation time is 1.5-2.5 hours at room temperature.

[0017] It should be noted and understood that various modifications and improvements can be made to the invention described in detail above without departing from the spirit and scope of the invention as claimed in the appended claims. According...

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Abstract

The invention discloses a machine box panel machining method which includes the following steps that CNC carving is adopted on a metal surface of a machine box panel according to design data and apertures and the shape are carved. The CNC machining rotation speed is set to be the machining speed of 1000-30000r / min. Chamfered counter bores are formed in the machine box panel which undergoes oxidation character printing.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and in particular relates to a processing method for a chassis panel. Background technique [0002] In the prior art, the processing process of the chassis panel is: processing hole-→processing shape-→chamfering counterbore-→oxidized printing-→inspection. In the process of processing holes, the CNC punching machine is used to punch all the holes including the process holes. In the process of processing the shape, even if the CNC turret punching die is used to cooperate with the special mold to reduce the processing roughness of the shape and the surface of the chassis Not up to the high standard required. The treatment of the rounded corners on the peripheral surface of the panel cannot meet the high-standard panel requirements. However, when milling machine is used for processing, because the panel has many openings and the periphery of the cavity is thin, the vibration generated...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00H05K5/04
CPCB23P15/00B41M5/0058
Inventor 黄海胜
Owner 昆山纯柏精密五金有限公司
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