Products v2 4/2/10 11:35 Page 38
PRODUCTS
Lamination line up is e.a.sy
Robert Bürkle started in 2005 with their Advantages of Bürkle Single-Opening ring6 Parallel press closing
research and development team to Lamination Lines e.a.sy Lam: ring6 Controlled cooling of modules under
examine the process as well as the ring6 Thermal oil provides uniform platen pressure - preventing module from
materials used during the lamination temperature accuracy warping and shortens process time
process. All the experience and know- ring6 Uniform and repeatable process ring6 Robust machine design provides high
how existed to build Lamination Lines for control equipment utilization
the solar module encapsulation due to ring6 High energy efficiency ring6 Maintenance friendly
the experience in building lamination lines ring6 Short vacuum extraction time
for other industries. ring6 Module is held off platen during Robert Bürkle GmbH
transportation www.buerkle-gmbh.de
Besides the Multi-Opening Lamination ring6 Fast replacement of membrane under
Line “Ypsator” Bürkle offers Single- heated operating conditions
Opening Lamination Lines “e.a.sy-Lam”
for the Photovoltaic Industry. Since the
Issue I 2010
market launch nearly 20 lines of the
e.a.sy-Lam have been supplied to solar
module manufacturers. Depending on the
customer needs, Bürkle can offer machine
concepts to meet the various
requirements for the production of
crystalline cell and thin film modules.
-pv-management.com
.solar
www
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Metallization in a futuristic
enhance current-carrying capacity without
shadowing underlying silicon substrate.
screen printing tool
Repeatable accuracy is the enabler here
since even the slightest misalignment can
result in printing paste flooding out and
DEK is a global provider of next- halts for operator attention, the others will ruining the entire cell.
generation technologies and process continue to print - virtually eliminating
support to solar cell manufacturers with downtime. Backed by DEK’s experience in process
solutions that include modular design and control, the PV3000 is
metallization platforms, precision screens Delivering six-sigma repeatability for equipped to deliver repeatable accuracy
and materials applications used in back capability in advance of current solar cell without compromise.
side field coating, current-collector pattern requirements, the platform’s inherent
and termination deposition for accuracy and repeatability is ideal for Robust chassis technology and vibration-
photovoltaic substrate production. demanding technologies such as tested one-piece construction for
selective emitter and progressive exceptional rigidity and mechanical
DEK recently developed an all-new techniques such as print-on-print. Indeed, integrity further reinforce the PV3000’s
product and process solution for the with these processes fast-becoming inherent precision, future-proofing print
metallization of silicon solar cell wafer industry standard, the PV3000 achieves alignment accuracy going forward.
substrates. print-on-print capability (PoP) - +/- 12.5
microns at 2 Cpk. DEK Solar
Metallization is the process of applying www.deksolar.com
aluminium-based and silver-based Find out more about the
materials to the front and back sides of a company’s ability to
silicon photovoltaic wafer, in order to provide solutions for
effect an electrical connection once these print-on-print to
materials are fused to the wafer surface in substantially extend
a furnace. productivity and end-
of-line yield. Ideal for
PV3000 solar manufacturers
DEK’s PV3000 screen printing platform is looking to enhance cell
a very high throughput complete efficiency and drive down
metallization solution. Deploying multiple cost-per-watt, print-on-print is
print heads operating in parallel, the designed to give finer grid lines more
display will show visitors how, if one head height, printing the lines twice over to
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