Fiber laser marking machine with auto feeding materials function
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Laser cutting machine cutting precision and size error affected by what factors
by：Transon
2020-10-31
Cutting accuracy is an important measure of the effect of laser cutting machine processing components, but the precision of laser cutting is not entirely depends on the device itself, but rather consists of various factors, mainly has the following several factors:
1, the laser beam by focusing the laser beam spot size
together after the light spot is smaller, the higher the cutting precision, especially for smaller kerf width, little flare up to 0, 01 mm.
2, workbench of precision decides the repeat precision
table of cutting accuracy is higher, the higher the accuracy of the cutting.
3, workpiece thickness, the greater the accuracy is lower, the greater the kerf width.
because a laser beam as the cone, kerf is tapered, the thickness of 0, 3 mm stainless steel slitting much smaller than 2 mm.
4, workpiece material had certain influence on the laser cutting accuracy.
the same circumstances, the stainless steel is better than aluminum high cutting precision, smooth some aspects.
processing size error is frequently encountered in the use of laser cutting machine for processing the fault, the fault influence both the production efficiency, increased the cost of production. The cause of fault processing size error the main areas:
1, the signal is not normal. At this point the line needs to be replaced.
2, equipment, and computer bad earth. Right now you need to equipment and computer good grounding.
3, computer doesn't run well. This needs to be repaired or replaced computer computer.
4, computer operating system fault or infected with the virus. Need to reinstall the operating system or killing the virus.
5, the application software is not normal. Then you need to install the software and the motion control card driver software.
6, the instability of power supply or by the jamming signal. The need to add stabilizer or eliminate interference signal.
7, processing program to write is not correct. At this point need to check and repair process.
8, processing parameter setting is not correct. To set the correct processing parameters.
1, the laser beam by focusing the laser beam spot size
together after the light spot is smaller, the higher the cutting precision, especially for smaller kerf width, little flare up to 0, 01 mm.
2, workbench of precision decides the repeat precision
table of cutting accuracy is higher, the higher the accuracy of the cutting.
3, workpiece thickness, the greater the accuracy is lower, the greater the kerf width.
because a laser beam as the cone, kerf is tapered, the thickness of 0, 3 mm stainless steel slitting much smaller than 2 mm.
4, workpiece material had certain influence on the laser cutting accuracy.
the same circumstances, the stainless steel is better than aluminum high cutting precision, smooth some aspects.
processing size error is frequently encountered in the use of laser cutting machine for processing the fault, the fault influence both the production efficiency, increased the cost of production. The cause of fault processing size error the main areas:
1, the signal is not normal. At this point the line needs to be replaced.
2, equipment, and computer bad earth. Right now you need to equipment and computer good grounding.
3, computer doesn't run well. This needs to be repaired or replaced computer computer.
4, computer operating system fault or infected with the virus. Need to reinstall the operating system or killing the virus.
5, the application software is not normal. Then you need to install the software and the motion control card driver software.
6, the instability of power supply or by the jamming signal. The need to add stabilizer or eliminate interference signal.
7, processing program to write is not correct. At this point need to check and repair process.
8, processing parameter setting is not correct. To set the correct processing parameters.
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