SU1605443A1 - LASER CUTTING METHOD - Google Patents

LASER CUTTING METHOD

Info

Publication number
SU1605443A1
SU1605443A1 SU4622204/27A SU4622204A SU1605443A1 SU 1605443 A1 SU1605443 A1 SU 1605443A1 SU 4622204/27 A SU4622204/27 A SU 4622204/27A SU 4622204 A SU4622204 A SU 4622204A SU 1605443 A1 SU1605443 A1 SU 1605443A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hole
laser cutting
cut
cutting method
laser beam
Prior art date
Application number
SU4622204/27A
Other languages
Russian (ru)
Inventor
Д.В. Латухин
Л.Л. Ситников
С.А. Денискин
С.И. Пыхов
Л.Н. Целовальников
Original Assignee
Уральский научно-исследовательский институт трубной промышленности
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Уральский научно-исследовательский институт трубной промышленности filed Critical Уральский научно-исследовательский институт трубной промышленности
Priority to SU4622204/27A priority Critical patent/SU1605443A1/en
Application granted granted Critical
Publication of SU1605443A1 publication Critical patent/SU1605443A1/en

Links

Abstract

Способ лазерной резки, при котором сфокусированным лазерным лучом в обрабатываемом материале пробивают начальное сквозное отверстие, а рез формируют при одновременном относительном перемещении луча и вращении материала, выводя его на заданную траекторию, отстоящую от отверстия на расстояние, большее диаметра сквозного отверстия, и поворачивая материал на угол, больший 360, отличающийся тем, что, с целью повышения качества при резке труб, после пробивки сквозного отверстия лазерный луч разделяют на два луча и перемещают их в противоположные стороны, а рез формируют по двум параллельным траекториям.The method of laser cutting, in which a primary through hole is punched through a focused laser beam in the material being processed, and the cut is formed with simultaneous relative movement of the beam and rotation of the material, leading it to a predetermined path away from the hole a distance larger than the through hole diameter angle greater than 360, characterized in that, in order to improve the quality when cutting pipes, after punching a through hole, the laser beam is divided into two beams and moved them in opposite s side, and the cut is formed along two parallel paths.

SU4622204/27A 1988-12-19 1988-12-19 LASER CUTTING METHOD SU1605443A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4622204/27A SU1605443A1 (en) 1988-12-19 1988-12-19 LASER CUTTING METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4622204/27A SU1605443A1 (en) 1988-12-19 1988-12-19 LASER CUTTING METHOD

Publications (1)

Publication Number Publication Date
SU1605443A1 true SU1605443A1 (en) 1999-05-27

Family

ID=60529624

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4622204/27A SU1605443A1 (en) 1988-12-19 1988-12-19 LASER CUTTING METHOD

Country Status (1)

Country Link
SU (1) SU1605443A1 (en)

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