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Laser cutting method

A laser cutting and laser technology, used in laser welding equipment, metal processing equipment, welding equipment, etc., can solve the problem of burns at the starting point and end point of workpiece cutting, the contour cannot meet the size of the cutting surface roughness, and the appearance and contour size of the workpiece are unqualified. And other issues

Pending Publication Date: 2022-03-29
GUANGDONG HANS YUEMING LASER GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the laser cuts a workpiece with a small size, due to the fast cutting speed, the starting point temperature has not had time to cool down, and the arc must be closed repeatedly. The appearance and contour size of the workpiece are unqualified

Method used

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  • Laser cutting method
  • Laser cutting method

Examples

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Comparison scheme
Effect test

Embodiment 1

[0036] Please refer to figure 1 , the laser cutting method described in the embodiment of the present invention, comprises the following steps:

[0037] S1. Splice the two products 10 along the length direction by using the jig 100 to form the cutting area 20 .

[0038] S2. Setting a cutting path, a starting point a, and an ending point b. Both the starting point a and the ending point b are located outside the cutting area 20 and are located at different positions.

[0039] S3. Turn on the laser, and cut the cutting area 20 according to the cutting path.

Embodiment 2

[0041] Please refer to figure 2 , the laser cutting method described in the embodiment of the present invention, comprises the following steps:

[0042] S1. Using the jig 100 to splice multiple products 10 in an array to form a cutting area 30 .

[0043] S2, setting cutting path, starting point a1 and end point b1, starting point a1 and end point b1 are located outside the cutting area 30 and both are located in different positions; A waste pad 40 is provided.

[0044] S3. Turn on the laser, and cut the cutting area 30 according to the cutting path.

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Abstract

The invention discloses a laser cutting method. The laser cutting method comprises the following steps that S1, at least two products are spliced to form a cutting area; s2, setting a cutting path, a starting point and an ending point, wherein the starting point and the ending point are both located outside the cutting area; and S3, laser is started, and the cutting area is cut according to the cutting path. According to the laser cutting method, small-size products can be cut, and the products can be prevented from being burnt.

Description

technical field [0001] The invention belongs to the technical field of laser cutting, and in particular relates to a laser cutting method. Background technique [0002] The application of CNC laser technology is gradually becoming popular, and laser cutting has been widely used in various fields. However, when the laser cuts a workpiece with a small size, due to the fast cutting speed, the starting point temperature has not had time to cool down, and the arc must be closed repeatedly. The appearance and contour dimensions of the workpiece are unqualified. Contents of the invention [0003] In order to overcome the defects in the prior art, the present invention provides a laser cutting method, which can cut small-sized products and prevent product burns. [0004] The present invention achieves the above object through the following technical solutions: [0005] A laser cutting method, comprising the steps of: [0006] S1. Splicing at least two products to form a cuttin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/38
CPCB23K26/38
Inventor 卓劲松汪葛明王军刘佳
Owner GUANGDONG HANS YUEMING LASER GRP CO LTD
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