metal shell forModule power 1.material:copper,iron,aluminium,copper alloy 2.High shielding effectiveness, high heat dissipatio

metal shell for Module power1.material:copper,iron,aluminium,copper alloy2.High shielding effectiveness, high heat dissipation,

3.completed kind

4.high cost

5.Metal Aluminium surface : no scratch, without finger mark

6.surface treatment:Copper plating,nickel (electro)plating,polishing, sand blast

7other requietments are ok.

Many years experience in metal stamping partsFacility:stamping machines,automatic stamping machine,punching machines,bending machines,welding machinies, lathes,Milling  machine,Grinder,Radial drilling machine and so onAdvanced machines guarantee the products to be precise and the surface are smoothThe mail production process:Mold-designment,cutting,punching QC,packing and deliveryAll the material and surface treatment conform to ROHS environmental requirements

metal shell for power module