©Layer thickness
：
The thickness of the layer printed by the printer each tim
,
the supported thickness range is
0.1mm~0.025mm
.
The
0.1mm
layer thickness prints faster and the printing accuracy is relatively low.
The time and precision of
0.05mm
layer thickness printing tend to be relatively balanced.
The
0.025mm
layer thickness prints more accurately and prints for a longer period of time.
©Layer exposure time
：
In addition to the bottom layer
,
each layer is exposed to UV light for curing. Different resin are also have
different in layer exposure time.
©Bottom layer exposure time
：
The time of bottom layer cured by the UV light
,
because the bottom layer is the base layer that supports
the entire model
,
the exposure time is longer. Different resin are also have different in bottom layer
exposure time.
©Factors affecting exposure time:
1.
Type of resin:
Different resins are not sensitive to light
,
so different resins cure at different times.Generally
,
the gray
resin bottom layer exposure time is longer.
2.
Model factor:
❶
Structures such as small cylinders
,
thin walls
,
and thin supports need to increase the exposure time of
the layers.
❷
Structures such as small holes and small gaps need to reduce layer exposure time.
❸
The model with an excessively large underside requires an increase in the bottom layer exposure
time
in order to adhere rmly.
3.
Layer thickness factor
：
110
Basic operational concept
The larger the layer thickness
,
the longer the exposure time required
,
and the smaller the layer
thickness
,
the shorter the exposure time required.
©Exposure intensity
：
The light intensity of the light board
,
this item is basically a xed value of
255bit
,
and generally does not
need to be adjusted.
©Lifting distance
：
After printing each layer
,
the model is separated from the tank and lifted upwards. In general
,
the larger
the cross-sectional area of the model or the more dispersed the model layout
,
the larger the lifting
distance required
;
the thicker the photosensitive resin
,
the larger the lifting distance required.
©Lifting speed
：
The rate at which the resin is lifted upwards to separate the model from the FEP membrane after the
resin has cured. When the model is separated from the FEP membrane
,
in order to ensure that the
integrity of the model is not broken
,
the lifting speed should be reduced
,
so the platform lifting speed
should be less than the falling speed. Under normal circumstances
,
there are small features or models
using ne support
,
the lifting speed should be reduced
;
the softer resin after printing should reduce the
lifting speed
;
the larger the cross-sectional area of the model or the more dispersed the model layout
,
the
lower the lifting speed.
©Decline speed
：
After the resin is cured
,
the platform is lifted and the speed of the lm is lowered. In general
,
there are
small features or models that use ne support
,
and the speed of descent should be reduced
;
the softer
resin after printing should be reduced in speed.
111
Basic operational concept
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