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Aluminum material options for shielding cans

Author : Date : 12/6/2017 1:42:16 PM
 Usual hexin make shielding cans use Tin plated , now our standard portfolio includes aluminum material options which are 1/3 the density of tin plated . This offers extreme weight savings while still offering similar EMI suppression. Aluminum options also provide up to 5 times better heat dissipation than Tin plated. 
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Material Comparison

Tin Plated  vs. Aluminum

Hexin also offer custom solutions in galvanized steel, stainless steel, and nickel silver C770.

  Tin Plated Plated Aluminum
Finish Pre-plated tin Cu/Al
Solderability Good Good
Corrosion Resistance Fair OK
Aesthetic Fair Good
Thermal Conductivity 50 W/m-K 120-250 W/m-K
Density 7850 kg/m3 2710 kg/m3