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Title:
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Soldeertechnieken voor het maken van elektrische verbindingentussen zonnecellen
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Author(s):
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Published by:
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Publication date:
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ECN
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1995
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ECN report number:
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Document type:
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ECN-RX--95-001
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Other
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Number of pages:
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Full text:
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18
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Download PDF
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Abstract:
Research is carried out on the subject of soldering techniques,appropriate to mount copper connecting strips on the electric contacts of
photovoltaic cells. In making the choice for a jointing technique the costs
must be taken into account, next to the appropriateness of the technique for
large-scale production. Also attention must be paid to the contact resistance
(<2 mOmega) and the shearing force (>5.5 N). By means of parallel gap
reflow soldering (PGRS) joints were made that fulfill the electrical and
mechanical requirements. By means of ultrasonic soldering the requirements
are approached. PGRS is the best suitable technique for mechanization or
automation. 12 figs., 2 tabs., 4 refs.
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