百超激光切割机理论操作培训

TAR-Editor 应用
Byjin 4020 Alu N2
Thickness up to and including
1
1.5
2
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10
12
Lead-in / Lead-out
Rules
Lead-in 1 up to and including hole diameter
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Normal
Pulsed
Pulsed
Pulsed
Settings, standard lead-in Type
Perpend. straight Perpend. straight Perpend. straight Perpend. straight Straight line with Straight line with Straight line with Perpend. straight Perpend. straight Perpend. stra
Piercing cut, open contours
Pulsed
Pulsed
Pulsed
Pulsed
Normal
Normal
Normal
Pulsed
Pulsed
Pulsed
Settings, lead-in 1 Type
Perpend. straight Perpend. straight Perpend. straight Perpend. straight Straight line with Straight line with Straight line with Perpend. straight Perpend. straight Perpend. stra
Bybase使用步骤 Bypart (Flat part) 1.New 2.element 3.contour(Green) 4.F5 F6 5.Technology
Mai 20032009 Bystronic Company profile 01.07.2009, Slide 6
Bysoft 应用
切割模式的选择 CW Cutting 正常切割 Marco 1 Hole diameter = (1 to 2 times)×thinkness Puls Cutting Hole diameter = (0.5 to 1 times)×thinkness Engraving Techassist Off Microjoints 设置最小长度和宽度 Center Punch marks 当Hole diameter小于机器可切割的直径 具体参照TAR-Editor的RUX文件。
切割理论培训 Jan 2010
培训人：王春伟
激光切割基本原理
辅助气体: O2 / N2 / Air 气压
切割质量
喷出溶料
Mai 20032009 Bystronic Company profile 01.07.2009, Slide 2
Lens 切割速度
焦点位置 激光功率密度
切割方式
切割过程是激光束、切割辅助气体和工件三者间的相互作用过程,即激光作用在材料表 面,高温使材料加热熔化,然后利用辅助气体将炽热材料燃烧或吹走形成切缝。 (1)激光熔蚀切割 切割过程中,入射的激光功率密度达到一定后,材料内部开始蒸发,形成空洞,进而吸收光束 能量,然后高压辅助气体将孔洞周围熔蚀材料带走,形成切缝,切割辅助气体不与金属反应 我们使用氮气做辅助气体。
DXF Import 1.open new 2.Load DXF file 3.select layer, line type etc 4.<M> select class 5.enter (if complete) 6.<e> for exit
Mai 20032009 Bystronic Company profile 01.07.2009, Slide 7
1.5 Follow-on element
1.5 Follow-on element
1.5 Follow-on element
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Processmacro 2 Processmacro 2 Processmacro
Piercing
Pulsed
Pulsed
Pulsed
Pulsed
Normal
Normal
Mai 20032009 Bystronic Company profile 01.07.2009, Slide 3
切割方式
(2)激光氧化切割 即使用氧气作为切割辅助气体。由于氧气会与已经炽热的金属发生反应,释放出大量的热 进一步加热材料。功率25%-80%最大功率，气压0.5Bar-5Bar，焦点接近在上表面。
line
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arc
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arc
lwk.baidu.comne
line
line
Length
5
5
5
5
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6
10
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12
Radius Operating mode
0 Follow-on element
0 Follow-on element
0 Follow-on element
0 Follow-on element
Mai 20032009 Bystronic Company profile 01.07.2009, Slide 5
Bysoft 应用
设置数据库用户的步骤 Set a new user of database: ByDBA-----user management-----New-----set user and password
Mai 20032009 Bystronic Company profile 01.07.2009, Slide 4
切割方式
(3)等离子切割 是激光熔蚀切割的一种。主要用于切割不锈钢。通常使用最大功率，氮气切割，主要用 于不锈钢厚板（大于15mm）的切割，切割时可以看到蓝色的光，表面粗糙，Cut Control必须关闭。
line
line
line
line
arc
arc
arc
line
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line
Length
5
5
5
5
6
6
6
10
10
12
Radius Operating mode
0 Follow-on element
0 Follow-on element
0 Follow-on element
0 Follow-on element