N7201A616E00_0317 - 第698页
NPM-W 2 EJM7DE-MB-09O -00 9-1-8 -1 Appearance PCB Thickness 0.3 to 8.0 mm Material Glass epoxy, Paper Phenolic (C eramic: custom suppor t) Measured surface material The area of 1.5 x 1.5 mm or larger on the c opper foil …
NPM-W2 EJM7DE-MB-09O-00
9-1-7
Nozzles are compatible between the nozzles for the NPM 3-nozzle head and those for CM301/ CM202/
CM120/ CM100 by replacing orifices, or attaching or detaching new ones.
●Nozzles for AM100 are not available.
■Divided-type nozzles
(1001, 1002 nozzle)
■Integral-type nozzle
(1003,1004,1005, special nozzle)
■Divided-type nozzles
(1001, 1002 nozzles)
■Integral-type nozzle
(1003,1004,1005, special nozzle)
Orifices C
(KXFB03KPA00)
Dedicated orifices B
(KXFB03KNA00)
Specifi-
cation
Compatibility among
nozzles
Orifices A
(KXFB01MPA00)
Orifices A Orifices B
Orifices C
CM301
CM202
CM120
CM100
Operating procedure
9-1-7
CM101 CM212
CM232 CM400
CM401 CM402
CM602 DT401
NPM series
At
a glance
NPM-W2 EJM7DE-MB-09O-00
9-1-8-1
Appearance
PCB
Thickness 0.3 to 8.0 mm
Material Glass epoxy, Paper Phenolic (Ceramic: custom support)
Measured
surface
material
The area of 1.5 x 1.5 mm or larger on the copper foil + the resist surface,
the copper foil surface, the silk surface or the ceramic surface.
Transparent and translucent area are excluded. (e.g. the surface of glass
epoxy composite material)
Function
Local PCB
height control
function
The PCB height (warpage) adjacent to the drawing position is
measured at multiple points in order to correct and optimize the
drawing height.
PCB warpage
acceptable
value
detection
function
If the difference equal to the measurement results of multiple
points exceeds the acceptable value, the occurrence of
defects in quality is prevented by detecting the error before
drawing.
Measure
ment
condition
Height
PCB upper surface ±4 mm
Area
The measurement point needs to be placed and set 5 mm
inside the edge of the PCB.
Measurement time
0.5 s (30 x 30 mm in an optimal condition, with 4-point measurement)
For the purpose of enhancing the drawing quality, the PCB warpage (height) is measured.
∗ Install to the X-axis mounted with the dispensing head.
∗ Measurement information is not communicated between machines.
∗ Only the dispensing height of the dispensing head can be corrected.
Local PCB height correction function
Specifi-
cation
Height sensor 1
Operating procedure
9-1-8
Height sensor
NPM-W2 EJM7DE-MB-09O-00
9-1-8-2
For the purpose of preventing the defect PCB from mounting, the PCB warpage (height) is measured.
PCB warpage correction function
*1)
At
a glance
Appearance
The same sensor of the local PCB height correction function is used.
PCB
*2)
Thickness 1.6 to 8.0 mm
Material Glass epoxy
Measured
surface
material
There should be the area of 1.5 × 1.5 mm or larger on the copper foil +
the resist surface, the copper foil surface or the silk surface.
Transparent and translucent area are excluded. (e.g. the surface of glass
epoxy composite material)
PCB warpage
amount
Upper warp: 2 mm or less, lower warp: 2 mm or less, and warp
gradient:0.5 % or less, The difference in height of an edge line (transfer
direction): 1 mm or less.
Function
PCB warpage
acceptable
value
detection
If the measured result exceeds the tolerance, warning appears before
placement to prevent from quality defect. Tolerance warpage grade
(%) can also be checked.
Height control
Measures the PCB overall height (warpage) and controls the
placement height
Measured
data transfer
The data measured by the first machine in NPM-W2 is transferred to the
downstream machine.
The machine in downstream must be NPM-W2. Other than NPM-
W2(also including NPM-W), the data cannot be transferred.
Please ask us for the PCB which changes warpage shape every time
PCB clamps.
Measure
-ment
condition
Height
PCB top surface ±4 mm (Area to be measured. It is not PCB warpage
tolerance)
Area Area of 5mm from PCB edge and cutout.
Points
*3)
Overall warpage correction : 9 points or more (up to 25 points/PCB)
Pattern warpage correction : 9 points/pattern or more (up to 25
points/pattern)
Measurement time
3.0 s (750 × 510 mm in an optimal condition, with 9-point measurement)
A
B
B
A
Edge line
Transfer direction
Transfer direction
1mmorless
Edge line
Height
sensor