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Method for improving appearance machining efficiency

A technology of processing efficiency and appearance, applied in the direction of metal processing, etc., can solve the problems of increasing the risk of outflow of abnormal products to the client, parameter input errors, and scrapping of PCBs exceeding the standard size, so as to reduce scrapping, reduce refueling time, Eliminate the effect of PCB scrapping

Inactive Publication Date: 2019-05-28
奥士康精密电路(惠州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional CNC processing process of PCB appearance requires the on-site employees to transfer the program data to the machine, and the employees manually input the processing parameters according to the operating documents; therefore, it is easy to enter the parameters incorrectly, which will lead to the scrapping of the PCB outside the standard size, and increase the risk of outflow of abnormal products to the client

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A method for improving the efficiency of exterior processing, characterized in that it comprises the following steps:

[0023] S1. Formulate the processing parameter table of the circuit board;

[0024] S2. Formulate a processing parameter table for circuit boards made of special materials;

[0025] S3. Input the parameters in the steps S1 and S2 into the CNC program;

[0026] The processing parameters include the diameter of the gong cutter, the rotating speed, the cutting speed, the retracting speed, the life of the cutting tool, the compensation value of the cutting tool, and the speed of the cutting tool.

[0027] Further, in the step S1, the processing parameter table includes: gong cutter diameter 0.8-2.4mm, rotating speed 28-40krpm, cutting speed 0.3-1.0m / min, cutting speed 5-10 m / min, The tool life is 800-8000cm, the tool compensation value is 0.88-2.48mm, and the gong plate speed is 0.012-0.21cm / min.

[0028] Further, the speed of the gongs and boards includ...

Embodiment 2

[0038] A method for improving the efficiency of exterior processing, characterized in that it comprises the following steps:

[0039] S1. Formulate the processing parameter table of the circuit board;

[0040] S2. Formulate a processing parameter table for circuit boards made of special materials;

[0041] S3. Input the parameters in the steps S1 and S2 into the CNC program;

[0042] The processing parameters include the diameter of the gong cutter, the rotating speed, the cutting speed, the retracting speed, the life of the cutting tool, the compensation value of the cutting tool, and the speed of the cutting tool.

[0043] Further, in the step S1, the processing parameter table includes: gong cutter diameter 0.8-2.4mm, rotating speed 28-40krpm, cutting speed 0.3-1.0m / min, cutting speed 5-10 m / min, The tool life is 800-8000cm, the tool compensation value is 0.88-2.48mm, and the gong plate speed is 0.012-0.21cm / min.

[0044] Further, the speed of the gongs and boards includ...

Embodiment 3

[0051] A method for improving the efficiency of exterior processing, characterized in that it comprises the following steps:

[0052] S1. Formulate the processing parameter table of the circuit board;

[0053] S2. Formulate a processing parameter table for circuit boards made of special materials;

[0054] S3. Input the parameters in the steps S1 and S2 into the CNC program;

[0055]The processing parameters include the diameter of the gong cutter, the rotating speed, the cutting speed, the retracting speed, the life of the cutting tool, the compensation value of the cutting tool, and the speed of the cutting tool.

[0056] Further, in the step S1, the processing parameter table includes: gong cutter diameter 0.8-2.4mm, rotating speed 28-40krpm, cutting speed 0.3-1.0m / min, cutting speed 5-10 m / min, The tool life is 800-8000cm, the tool compensation value is 0.88-2.48mm, and the gong plate speed is 0.012-0.21cm / min.

[0057] Further, the speed of the gongs and boards include...

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Abstract

The invention provides a method for improving the appearance machining efficiency. The method is characterized by comprising the following steps that S1, a machining parameter table of circuit boardsis formulated; S2, the machining parameter table for special-material circuit boards is formulated; and S3, parameters in the step S1 and the step S2 are input a CNC program, and the machining parameters comprise the gong cutter diameter, the rotating speed, the cutter feeding speed, the cutter retracting speed, the cutter life, the cutter compensation value and the gong plate speed. By means of the method for improving the appearance machining efficiency, scrap caused by human operation errors can be effectively reduced, the finished product quality is guaranteed, and the efficiency is improved, so that the purpose of reducing the production cost is achieved.

Description

technical field [0001] The invention belongs to the technical field of PCB processing, and in particular relates to a method for improving the efficiency of exterior processing. Background technique [0002] Affected by the general environment, the survival of the company is facing a severe situation. However, with the continuous improvement of the company's brand effect and stricter quality control, the market situation is still promising. With the diversification and refinement of electronic products, the requirements for the appearance of PCB products are becoming more and more strict and precise. It is foreseeable that in the future market, the shape of precision and diverse finished products has become a trend. In this context, how to reduce human operation and optimize the process from the aspect of process design, so as to reduce the scrap caused by improper human operation, ensure the quality of finished products, reduce costs and improve efficiency will be an impor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/12
Inventor 张先鹏贺波蒋善刚
Owner 奥士康精密电路(惠州)有限公司
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