Precautions for resin use:
❶
Theoretically
,
resins with a curing band of
400-410 nm
can be used in
SparkMaker
,
but if
other third-party resins are used
,
the printed parameters must be adjusted by yourself.
❷
SparkMaker
'
s resin can also be used on other
SLA 3D printer use PTFE lm or FEP lm as tank
bottom
,
and the curing band is on
355-420nm
SLA 3D printer
,
but the actual printing parameters
need to be adjusted by users.
❸
Damage to parts caused by the use of third-party resins will invalidate the warranty.
❹
The color paste addition ratio should be less than
1%
,
and the resin exposure time should be
increased appropriately after adding the color paste.
❺
The resin after adding the color paste should be evenly mixed to prevent the color paste from
precipitating.
❻
Do not mix a variety of different types of resins
,
and it will cause the resin properties and
printing parameters change greatly
,
making it difcult to print.
❼
The photosensitive resin will react with some plastics such as
ABS
,
P
C
,
etc. Do not drop the
resin on such plastics.
❽
Use of third-party color paste or other dyes may result in printing failure or damage to the
printer.
❾
Should choose the right resin according to different needs.
❿
For models with small features and high precision requirements
,
deep color and high hardness
photosensitive resins should be used.
⓫
If photosensitive resin with low hardness
,
high toughness and softness
,
which may have
different degrees of deformation during printing.
16
Resin
Color paste
Color principle
:
CMYK is the four-color printing mode used for color printing.
Based on the principle of trichromatic mixing,with black ink
,
a total of four colors are
mixed and superimposed to form a "full-color printing".
The four standard colors are
:
C=Cyan M=Magenta Y=Yellow K=key
Here K refers to the Key
,
it can also represent Black
,
because printing is more often
used in black. In addition
,
we also added a white color paste.
C+M=Purple
M+Y=Orange
C+Y=Green
Method of operation
:
Pour the resin into a cup rst
,
then add a drop of color
paste to the cup
,
stir evenly
,
nally pour the resin of the mixed color paste into
the trough and print.
Notice:
Adding a white color paste will make the color soft.
Adding black paste will make the color dignied.
Users can adjust different doses and ratios to call up richer colors.
The color paste addition ratio should be less than
1%
,
and the resin exposure time
should be appropriately increased after adding the color paste.
The resin after adding the color paste should be stirred evenly to prevent the color
paste from being precipitated.
17
Color paste