00196693-03_UM_SX4DX4_SR706_EN.pdf - 第166页
3 Technical data and assemblies User Manual SIPLACE SX4/DX4 3.9 X feeder modules for SIPLACE SX4/DX4 From software version SC.706.xx Version 06/2012 EN 166 3.9.4 X Linear Dipping Unit (LDU X) Item no. 001 1701 1 -xx Line…
User Manual SIPLACE SX4/DX4 3 Technical data and assemblies
From software version SC.706.xx Version 06/2012 EN 3.9 X feeder modules for SIPLACE SX4/DX4
165
3.9.3.2 Technical data
3
Length 584.9 mm
Height 199.5 mm
Width 57.6 mm
Feeder module locations filled 5 tracks, each with
8 mm
Weight 4.6 kg
Diameter of smallest possible individual droplet
a
a) at 100 µm nozzle diameter and use of Heraeus PD 205A-Jet glue (at 53°C) or Loctite
3621 (at 53°C)
0.7 - 0.8 mm (+/- 0.1 mm)
Diameter of droplet formed from 5 shots
a
1.0 mm (+/- 0.2 mm)
Height of individual droplets
a
0.15 mm (+/- 0.02 mm)
Height of droplet formed from 5 shots
a
0.2 - 0.3 mm
3 Technical data and assemblies User Manual SIPLACE SX4/DX4
3.9 X feeder modules for SIPLACE SX4/DX4 From software version SC.706.xx Version 06/2012 EN
166
3.9.4 X Linear Dipping Unit (LDU X)
Item no. 00117011-xx Linear dip module for flux / LDU-X
Item no. Dip plates see section 3.9.4.4
, page 168
3
Fig. 3.9 - 16 Linear Dipping Unit (LDU X)
(1) LDU X
(2) Dip plate
(3) Flux container
(4) Display panel (4 lines each with 20 characters)
(5) Operator panel with 6 membrane keys
(6) LED for status displays
(7) EMERGENCY OFF button
User Manual SIPLACE SX4/DX4 3 Technical data and assemblies
From software version SC.706.xx Version 06/2012 EN 3.9 X feeder modules for SIPLACE SX4/DX4
167
3.9.4.1 Description
The Linear Dipping Unit X (linear dipping unit X, item 1 in fig. 3.9 - 16) is used for coating Flip-
Chips and CSP components with flux. The flux container (item 3 in fig. 3.9 - 16
) slides with a linear
movement over the dip plate (item 2 in fig. 3.9 - 16
) and coats the cavity in the dip plate with a
layer of flux (predefined layer thickness). The parameters for coating a component with flux are
prescribed in SIPLACE Pro. The component is wetted and then the flux layer is renewed. This se-
quence guarantees consistent processing conditions for the components.
The display field (item 4 in fig. 3.9 - 16
, page 166) shows the individual menus for actions and op-
erating parameters. The buttons on the operator panel (item 5 in fig. 3.9 - 16
, page 166) allow you
to select menus, edit and save parameters. The 4 LEDs (item 6 in fig. 3.9 - 16
, page 166) on the
display field signal the status of the LDU-X. The EMERGENCY STOP button (item 7 in fig. 3.9 -
16, page 166) immediately switches the LDU-X off.
The LDU-X is suitable for use with the MultiStar and TwinStar. It is taken into account as an inde-
pendent feeder module type in the setup. This module can be set up on the component trolley of
the SIPLACE X series and on DX tables. An implemented warming function allows the viscosity
of the flux to be altered. For test purposes, the LDU-X can be operated outside the machine with
the energy and data interface for X feeder modules (see section 3.9.6
, page 173).
3.9.4.2 Technical data
Further technical data and details can be found in the "SIPLACE LDU-X" user manual.
Can be installed on the following machines SIPLACE X4I, X4, X3, X2, SX1/SX2,
DX1/DX2, SX4
Occupies 8mm locations on the component trolley
of SIPLACE X series or on DX tables
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Component size max. 55 mm x 55 mm, according to place-
ment head type
max. 45 mm x 45 mm for TwinStar
The adjustable flux layer thickness 15 - 260 μm
Tolerance of the layer thicknesses ± 5 μm ... ± 10 µm
Time for applying the flux to the dip plate > 3s
Component dipping time adjustable using the software
Flux Indium TACFlux 010 / 013
Kester TSF-6502 / 6522
Alphametals OM338 / OM338PT
Almit BM1 RMA
Cookson WS 3018lv
etc.
Placement heads which can be used MultiStar, SpeedStar, TwinStar