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Copper Nickel Plated Steel Strips (CNPS) for Coin Cell Battery

   Date：2011-5-13 9:48:24  Hitnums：237 

Copper nickel plated steel strip (CNPS) is one of significant metal materials of all coin cell factories. CNPS is made of base material cold rolled steel strips, one side plated by nickel and one side plated by copper. It is mainly used for manufacturing battery cases of alkaline button cells and silver oxide button cells. CNPS is the best Choice for the Coin Cell Cases, and the following we will introduce the advantages of CNPS.
 
Feature and Advantages of Himax CNPS
-         Excellent plating layer cohesion, no coat-off after   stamping
-         Excellent low level of porosity at copper plating layer
-         Ensure minimum gas evolution from inside of the coin cell
-         Strong anti-corrosive power
-         Anti-corrosive protection on slitting edges (in different approaches)
-         Using the A+ quality cold rolled steel strips, Canada INCO Ni squares
-         Quick delivery, normally 2-3 weeks production lead time
-         Users may add Himax precision slitting and stamping service
-         RoHS Compliant
-         Standard export packing / customized packing
-         Quick delivery in China and all countries
 
Typical CNPS Specifications

Brand /
Element
Basic Info.
Mechanical Prop.
CNPS
Plated thickness
   (µm)
Inner material
Hardness
(HV)
Tension
(kgf/mm2)
Tensile strength
   (%)
2-5
SPCC/SPCD/SPCE
130-165HV
Above 28.0
Above 25.0


More information for CNPS, please log in www.him23.com or dial 86-020-84886030 to contact the Business Department of Himax.
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