N7201A616E00_0317.pdf - 第272页
NPM-W 2 EJM7DE-MB-03O-0 0 3-4 -5
NPM-W2 EJM7DE-MB-03O-00
SERVO
ON
13
3-4-4
15
Remove a lint
free cloth
14
Connect the air
plug
Lock plate
1617
18
ENABLING
●Make sure that the lock plate is in
the lock position.
●Thoroughly perform an ejection check so as to fill the inside of the
screw with adhesive. (Preferably, for more than 30 seconds with
0.12MPa of discharge pressure. For information on how to set the
discharge pressure (→P.6-1-16))
●For the purpose of preventing adhesive from being scattered inside
equipment, perform dummy dispensing operation after the forced
ejection, and check the condition of the nozzle tip. Use the dummy
dispensing unit for cleaning the nozzle tip separately.
When, with adhesive remained inside the screw, a syringe is
attached/detached, air bubbles may be generated inside the screw. Since
the air bubbles can cause a defect in dispensing, make sure to clean the
screw unit after a syringe is removed from the screw unit, and then you will
refill the screw unit with adhesive while running an ejection check.
NOTICE
Production
Rotate the lock plate in the counterclockwise
direction, and lock the syringe
NPM-W2 EJM7DE-MB-03O-00
3-4-5
4 Component Inspection