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Method for cutting steel plate with thickness of 5mm by using 500W laser cutting machine

A laser cutting machine and steel plate technology, applied in laser welding equipment, welding equipment, metal processing equipment, etc., to achieve the effect of improving utilization rate, increasing the scope of application, and reducing production costs

Inactive Publication Date: 2013-05-08
芜湖华力金属制品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the defect that the traditional 500W laser cutting machine can only cut thin plates below 3mm, the technical problem to be solved by the present invention is to provide a method for cutting 5mm steel plates with a 500W laser cutting machine

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0016] A 500W laser cutting machine cutting 5mm steel plate method, the cutting process includes the following steps:

[0017] (1) The power of the laser cutting machine is 250W, the cutting speed is 5000mm / min, the hole diameter is 1mm, and the O 2 , cut the steel plate 1mm deep;

[0018] (2) Continue to cut from the beginning along the notch formed by the first step of cutting. The power of the laser cutting machine is 300W, the cutting speed is 4000mm / min, the hole diameter is 1mm, and O 2 , cutting the steel plate to a depth of 1.2mm;

[0019] (3) Continue to cut from the beginning along the notch formed by the second step of cutting. The power of the laser cutting machine is 300W, the cutting speed is 3500mm / min, the hole diameter is 2mm, and O 2 , cutting the steel plate to a depth of 1.5mm;

[0020] (4) Continue to cut from scratch along the notch formed by the third step of cutting. The power of the laser cutting machine is 400W, the cutting speed is 3000mm / min, the...

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Abstract

The invention discloses a method for cutting a steel plate with the thickness of 5mm by using a 500W laser cutting machine. The cutting speed and the thickness of the plate are controlled by adjusting process parameters, so that the steel plate with the thickness of 5mm can be cut by the 500W laser cutting machine, the utilization rate of the 500W laser cutting machine is improved, and the production cost is reduced.

Description

technical field [0001] The invention belongs to the field of laser cutting machine processing methods, in particular to a method for cutting 5mm steel plates with a 500W laser cutting machine. Background technique [0002] At present, the 500W laser cutting machine can only cut thin plates below 3mm, which greatly limits the scope of use of the 500W laser cutting machine and reduces the utilization rate of the 500W laser cutting machine. Cutting steel plates above 3mm requires other high-power laser cutting machines, which increases the Cost of production. Contents of the invention [0003] Aiming at the defect that the traditional 500W laser cutting machine can only cut thin plates below 3mm, the technical problem to be solved by the present invention is to provide a method for cutting 5mm steel plates with a 500W laser cutting machine. [0004] In order to solve the above technical problems, the technical solution adopted in the present invention is: a 500W laser cuttin...

Claims

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Application Information

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IPC IPC(8): B23K26/16B23K26/38
Inventor 俞光道
Owner 芜湖华力金属制品有限公司
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