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Absorber for CPC (Compound Parabolic Concentrator)

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The advantage of our absorbers for CPC is that the heat conductive tubes, coated with our PVD selective coating, can be ultrasonically welded to the front side of the absorbers, exposed to the solar radiation directly, whereby ultrasonic wielding is used as the optimum technology for joining together both identical and dissimilar metals (Cu/ Cu or Cu/ Al). This welding method ensures that the joints achieve not only long-term mechanical stability but also excellent thermal conductivity.

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Center for plasma technologies - Plasma


str. Veljko Vlahovic
18/mezanin, 1000 Skopje
Republic of Macedonia

office: +389 (0)2 3229 620
factory: +389 (0)2 2656 731
fax: +389 (0)2 3229 620