3D Systems sPro, User Manual

Page: 37 / 280

SLS p r o c e s s 3 7 S A F E T Y
u s e r ’ s g u i d e I P C h a n d l i n g s a f e t y
I P C H a n d l i n g S a fe t y
DuraForm material ships in a recyclable, palletized container called an IPC. Air flows into the IPC, and
powder flows out of it, through the IRS powder fill hose.
The IPC is designed to remain in its crate
during operation.
Before connecting the IRS powder fill hose to the IPC always check th
at the crate is
intact (see image on next page). Here are some detail s on the design of the IPC:
Material expiration The material expiration date
is printed on the IPC shipping tag in the plastic
shipping pouch attached to the cover. Do not
connect an IPC to the IRS if the material is about
to expire. When the IRS detects an expired IPC, it
will not draw powder from the IPC and the yellow
IRS Stacklight will flash.
Damage or leakage The IPC is pressurized when
in use. Before you connect an IPC to the IRS—
inspect it for damage or powder leakage. Do not
connect a leaking or damaged IPC.
IRS
umbilical
connection
point
.
O
verpressure sensor line connection
at top of IPC
(available through crate
opening at bottom)
IPC sidewall an cover
Never
uncrate or
try to open an IPC.
Powder must only be removed from the
IPC using the IRS umbilical.