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Troubleshooting and maintenance
9.5
Training manual • Basic training • Status 03.14
EOS P 396
9
Curling of exposed surfaces
The edges of exposed surfaces roll up.
Curled test corner
The cause of this problem is an excessively low building temperature in the process
chamber.
Increase the building temperature in the process chamber:
1.
Interrupt building process.
See
Operation EOS P 396
manual, section
6, Interrupting building process
.
2.
Increase temperature in the process chamber:
•
On the
Options
menu choose the
HWI…
option.
The
HWI parameters
window appears.
•
In the
Nominal temperature
group box increase the process chamber
temperature by 1 to 2 °C and accept entry using
OK
.
3.
Continue building process:
On the
Process
menu choose the
Continue
option.
The building process is continued with the next layer to be recoated or exposed.
Curling on the parts can result in degradation of the mechanical properties
and dimensional deviations.
Risk of process problems!
If the parts curl strongly, it may be necessary to cancel the building process.
In this case remove the curled parts and start the building process again.
Содержание P 396
Страница 1: ...1Training manual 1EOS P 396 1Installation ConditionBasic training ...
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Страница 3: ...1EOS P 396 1Laser sintering system for plastics ...
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Страница 12: ...0 Contents 0 8 Training manual Basic training Status 03 14 EOS P 396 ...
Страница 13: ...1 1About this manual ...
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Страница 19: ...2 2Laser sintering process ...
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Страница 32: ...2 Laser sintering process 2 12 Training manual Basic training Status 03 14 EOS P 396 ...
Страница 33: ...3 3Layout function of machine and accessories ...
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Страница 58: ...3 Layout function of machine and accessories 3 24 Training manual Basic training Status 03 14 EOS P 396 ...
Страница 59: ...4 4Basic information on materials ...
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Страница 68: ...4 Basic information on materials 4 8 Training manual Basic training Status 03 14 EOS P 396 ...
Страница 69: ...5 5Part Property Management ...
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Страница 83: ...6 6Data preparation ...
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Страница 111: ...7 7Operation of machine accessories ...
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