Fast_Firing_System_EN.pdf - 第12页
12 The Speedre Firing F urnace and RDS Dryer are operated via intuitively controlled, user-friendly software. It has numerous software f eatures including programming, language selection, rights management, MES connecti…
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Regenerate your cells
by reducing the LID effect
Mono crystalline solar cells experience a loss in efciency of
more than 1 % within the rst hour of their exposure to sun
rays. It depends on the wafer material and the cell architec-
ture. This effect is called Light-Induced-Degradation (LID).
Because the prices for solar cells and modules are linked
to their absolute efciency, a cancellation of the LID effect
bears a large economical potential.
Rehm Thermal Systems has developed an equipment
which will reduce the LID by exposing the metallized cell to
a light source for a dened period of time under a dened
light intensity. The LID tool convinces with a very short and
compact layout. The large light density of the laser modules
create a notably higher control flexibility than standard LED
light sources.
The laser modules have a higher life cycle and don’t deterio-
rate in infrequent of high frequent utilization.
The emitted laser radiation can be controlled exactly to the
requirements of the customers. Partially enhanced energy
transfer can be realized in order to create a perfect homoge-
neous result throughout the cell surface, even on and around
the cell edges.
process
technology
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The Speedre Firing Furnace and RDS Dryer are operated
via intuitively controlled, user-friendly software. It has
numerous software features including programming,
language selection, rights management, MES connection
and uncomplicated operator guidance. This means you
can not only adapt all your work steps flexibly to your
product requirements and process flow, but you can at
any time track and document all procedures transparently
as well.
For optimum and reproducible process results!
Innovative software tools
for easy programming
User-friedly software interface
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Industry 4.0
Intelligent Software Solutions
Software solutions from Rehm allow the reliable control and monitor-
ing of the solar equipment
The software components are consisting of monitoring tools and vari-
ous modules, each of which completes its own individual task. Master
software compiles the data and evaluates it, for instance in order to
keep the specied parameters constant for the respective manufactur-
ing prole. The modular system can be assembled into individualized
packages and matched to the customer’s respective requirements.
Custom tailored master software is available for each system type.
With over 25 years of experience in the SMT industry, Rehm
has adapted its wafer tracking and traceability functions
from their vast experience in reflow ovens for the electronics
industry.
A variety of packages are possible for the Speedre Firing
Furnace and the RDS Dryer in the eld of traceability and
process interlocking:
› Traceability/Process traceability via hand-held
scanner (order-specific)
› Process interlocking via fixed position scanners
› Process interlocking and traceability via fixed
position scanners
Wafer tracking and traceability is becoming ever more impor-
tant to guarantee quality production and satisfy the end cus-
tomers. The seamless traceability of every wafer, paired with
the process and the actual production parameters should be
ensured.
A data set containing the relevant process parameters during
the process is generated in a le for each wafer. Means that
batch or serial numbers, work orders, temperatures, belt
speed, proles and others in the oven software are stored.
Internal wafer tracking provides the customer with the pos-
sibility to match every incoming wafer with the oven process
parameters, such IR lamp output, temperature, etc. at any
given position within the oven.
Traceability and process interlocking
optimal
traceability
4.0
industry