G-WEIKE LF1390, Use Manual Manual

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G.Weike Laser
Profession Laser Manufacturer more than 15 Years.
4.4 Fiber Special Cutting Head ...................................................................... 23
4.4.1Fixing of cutting head
..................................................................... 23
4.4.2 Height controller connection ....................................................... 23
4.4.3 Installation of ceramic part & nozzles ....................................... 25
4.4.4 Piping
................................................................................................. 25
4.5 The connection of the gas ....................................................................... 28
4.6 Air filter Installation ................................................................................... 31
4.7Installation debugging methods and relevant specification
........... 31
Chapter 5 Testing and operation of the machine ........................................................ 33
5.1Summarize and operation guide ............................................................. 33
5.2 RAYCUS Optical fiber signal line connection method
...................... 34
5.3 Adjusting laser head height and turn on the software ....................... 35
5.3.1 Standardization ............................................................................... 35
5.3.2 Control software operation process
.......................................... 35
5.4 Regulating gas pressure .......................................................................... 39
5.5 Adjust nozzle light ..................................................................................... 39
5.6 Nozzle function and central adjustment ..............................................
41
5.6.1Nozzle function and adjustment .................................................. 41
5.6.2 Adjusting laser beam focus ......................................................... 42
5.6.3 Set distance between nozzle and work piece ......................... 45
5.7 Laser cutting process principle ............................................................. 45
5.7.1 Laser cutting principle .................................................................. 45
5.7.2 The choice of laser cutting gas and pressure ........................ 47
5.7.3 The influence of laser cutting power in cutting quality ........ 49
5.8 Note for use main machine, chiller, laser power supply. ................. 49
5.8.1 Electric safety precautions ........................................................... 49
5.8.2 Operational matters needing attention ..................................... 49
5.8.3 Note on the use of temperature in spring and winter ........... 51
5.9 After installation and debugging acceptance test program,
method and judgment ............................................................................... 51
5.10 The machine shutdown procedure ..................................................... 52
Chapter6 Maintain and trouble shooting ...................................................................... 54
6.1 Summarize ................................................................................................... 54
6.1.1 General rule ...................................................................................... 54
6.2 The peripheral equipment daily maintenance and maintenance ... 55
6.2.1 Waterway maintenance ................................................................. 55
6.2.2 Laser Source and laser head Module maintenance .............. 58
6.3 Optical system inspection and cleaning
.............................................. 58
6.3.1 Something should pay attention ................................................. 58
6.3.2 Dismantle ,installation or replacement the method of optical
lenses ................................................................................................. 58
6.3.3 The steps of cleaning lenses ....................................................... 62
6.3.4 Storage of optical lenses .............................................................. 62
6.4 Air filter maintenance ................................................................................ 62
6.5 Machinery Lubrication .............................................................................. 64