8. Cleaning, maintenance and failure analysis
Model cleaning
：
Gloves ready first (must wear gloves
when cleaning model), alcohol (95%), clean boxes, soft
brush, the cleaning tool and clean cloth, with a scraper
knife remove the model, clear supports from the
platform into the clean box, pour alcohol over the model,
just flood the model, brush the surface of the model,
wipe cleaning cloth on the model surface after alcohol
place in the sun (or incandescent lamp), you can
reinforce the model surface resin
Maintain
：
①
After each printing, scrape the resin in the material
box with a clean tool to see if there is any residue at
the bottom of the material box. If there is, filter the
resin through a funnel before use
②
If there is cured resin on the printing platform, it
must be cleaned with alcohol before use
③
Take the platform and install carefully to prevent the
platform from hitting the steel film, steel film and
screen are fragile
④
The resin will cure when exposed to UV light, so
avoid direct sunlight and prolonged exposure by
sunlight lamps
⑤
When you do not use the printer for a long time,
you need to clean the printer (mainly resin vat and
printing platforms).
12
