Laser cutting sprayed slag treatment method and device
A technology of laser cutting and processing methods, which is applied in the direction of laser welding equipment, welding equipment, metal processing equipment, etc., can solve the problems of poor cutting effect, and achieve the effect of simple structure, high efficiency and good cutting effect
Active Publication Date: 2019-11-12
HANS LASER TECH IND GRP CO LTD +1
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Problems solved by technology
[0004] In order to overcome the deficiencies of related products in the prior art, the present invention proposes a treatment method and device for laser cutting slag spraying, which solves the problem of poor cutting effect caused by slag spraying adhesion in the existing thick carbon steel plate cutting process in the face of small contour cutting The problem
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[0029] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments, and the preferred embodiments of the present invention are shown in the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein, on the contrary, these embodiments are provided for the purpose of making the disclosure of the present invention more thorough and comprehensive. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the prese...
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The invention discloses a laser cutting sprayed slag treatment method and device, and relates to the technical field of laser processing. The laser cutting sprayed slag treatment method comprises thefollowing steps that after a cutting laser output by a cutting head of a laser device pierces a plate, the laser device is controlled to adjust an output mode of the laser, so that the cutting head outputs pulse laser; and a movement track of the pulse laser is determined according to the covering position, at the pierced point of the plate, of sprayed slag and the cutting size of the cutting laser, and the pulse laser is controlled to move along the movement track and clear the sprayed slag. The device and the method have the advantages that the structure is simple, the efficiency is high, and the cutting effect is good especially under the scene that a thick carbon steel plate need to be cut in a small-profile cutting mode.
Description
technical field [0001] The invention relates to the technical field of laser processing, in particular to a treatment method and device for laser cutting slag spraying. Background technique [0002] In laser processing and production, with the improvement of laser cutting ability, the thickness of the cut plate is getting higher and higher, and the quality requirements of laser cutting are also getting higher and higher. [0003] Laser piercing plate is the first step of cutting, the efficiency and effect of piercing closely affect the cutting effect, especially in small contour cutting; fast piercing on thick carbon steel plate often generates splashing slag cooling Attached to the surface of the plate around the piercing hole, after the thick carbon steel plate is cut, a part of the slag will enter the cutting seam under the action of the laser and cutting auxiliary gas, directly causing the problem of poor cutting of the cutting contour near the piercing point, Especiall...
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Login to View More IPC IPC(8): B23K26/38B23K26/70
CPCB23K26/38B23K26/70B23K26/702
Inventor 詹敏井从钦李建陈根余陈焱高云峰
Owner HANS LASER TECH IND GRP CO LTD