Forced
Convection & Heating Plates
549.30 B - Stand alone
Capacity: approx. 2,6 m/h (a
use-tracing relation of 1:1)
Forced Convection via mirror zone
heating chamber with a length of 1300 mm
for upper heat for a small temperature difference on the PCB.
4 contact heating plates for
intensive heat requirement as bottom heat.
| Technical
Data |
|
length |
approx. 2700 mm |
|
width |
approx. 980 mm |
|
height |
approx. 1250 mm |
|
working height |
800-1100 mm |
|
weight |
350 kg |
|
working width |
350 mm |
|
bag length with 9 bags |
600 mm |
|
bag length with 12 bags |
450 mm |
|
length of processing
chamber |
1250 mm |
|
transportation speed |
5-50 cm/min |
|
feeding height |
40 mm |
|
power supply |
3x 16 A CEECON
230 / 400 V |
|
heating power |
16,8 kW |
|
exhaust-air volume |
180 m³/h |
|
interfaces |
1 serial RS232
1 parallel centronics |
|
* Change star / triangle
is possible on request |
|
Download
Brochure in PDF |
Reflow Soldering System
7
ZCR - 7 Zones Convection Reflow-System
Stand alone
With a capacity of 2,7 m²/h and a use-tracing relation of 1:1, the manufacturing of medium up to
bigger series is the optimal application for the 7 ZCR.
The system is equipped with a grid belt conveyor or alternatively
with a duplex conveyor.
The duplex conveyor combines the advantages of the pin chain
conveyor and the grid belt conveyor in one machine.
The pin chain conveyor supports the automatic in-line production.
The grid belt can be used for small separated PCBs and acts also as
a middle support for wide boards while using the pin chain conveyor.
The heating chamber of the 7 ZCR has 4 heating zones, 2 cooling
zones and additional bottom heat over the first 4 zones.
The heating zones are separated like the following:
Zone 1: Start up with IR heaters, max 450°C
Zone 2: Preheating 1 with convection heat, max. 290°C
Zone 3: Preheating 2 with convection heat, max. 290°C
Zone 4: Peak zone with convection heat, max. 290°C
Product Specification / Models
Over the complete length of the 4 zones a heating plate for bottom
heat is available, max. 250°C. Thus the 7 ZCR has enough heating
capacity for lead free
soldering, also for thicker multilayer boards.
All temperatures of the mentioned heating zones are adjustable
separately.
In the convection zones the power of the blowers is adjustable, too.
After the heating zones 2 cooling zones are following, one inside
the chamber and one outside
which cool down the PCBs gently to ambient temperature via blowers.
The infeed of nitrogen inside the peak zone is available as an
option.
The operation of the 7 ZCR can be done via the mounted operation
panel or via an external PC optionally.
Therefore an USB interface is included.
The work with the operation panel occurs via a simple user guide with four function
keys, whose respective status is displayed on the graphicable LCD.
Max. 16 sets of parameters can be stored as a separate program.
For the determination of temperature profiles an optionally socket
for a NiCr/Ni thermocouple is
available.
The profile is then shown on the
LCD. Max. 8 temperature profiles can be stored.
For a more comfortable, 3-channel measuring of
temperatures our temperature profilers 570.70 and
570.77 are available additionally.
For the communication with upstream machines a
potential free ready contact is included.
| Technical
Data |
|
length |
approx. 2680 mm |
|
width |
approx. 860 mm |
|
height |
approx. 1350 mm |
|
weight |
400 kg |
|
working width grid belt |
350 mm |
|
working width pin chain |
35 - 345 mm |
|
length of processing
chamber |
1500 mm |
|
transportation speed
possible |
5 - 50 cm/min |
|
transportation speed
typical |
30 cm/min |
|
feeding height |
40 mm |
|
power supply |
3x 32 A CEECON
230 / 400 V * |
|
heating power |
max. 21 kW |
|
exhaust air volume |
180 m³/h |
|
interfaces |
1x USB |
|
* Change star / triangle
is possible on request |
|
Download
Brochure in PDF
|
