Specifications

1. 10 years manufacturing,
2. full quality guarantee
3. ISO/SGS/ROHS
4. inspection test report

silver nickel clad copper strip/ bimetal strip/silver inlay/onlay/overlay strips

 

 Characteristic:  

1. Offer flexibility of material design; being able to produce the electrical contact with high mechanical and electrical contact characteristics

2. Save silver/ precious materials with low prices, as precious metal is only used at electrical contact spots.

 

 Product Types:

one layer, two layers, three layers,... Inlay

one layer, two layers, three layers...  Onlay/toplay

Overlay /coverlay, edgelay,side day 

onlay clad metal strips                 inlay clad metal strips                 overlay clad metal strips               copper clad silver strips

 

  

           

Main Materials: 

1.Face material : Ag, AgNi, AgCdO,AgSnO2,AgZnO, AgSnO2In2O3

2.Base material: Cu,brass,Fe, SUS,BeCu,Phosphor copper  

 

 

General technological process for inlay strips
Order	Process
1	Copper strip slotting
2	Surface treatment
3	Hot composite
4	Diffusion annealing
5	Cleaning
6	Precision rolling,
7	Striping processing
8	Forming to rolls
9	Test and Inspection
10	Packing

  

Metal inlay strip Process flow chart

  

 Specification for  clad metal strips

 

All dimensions are according to customers requirements.

 

 

Total Width	Silver Width	Total Thickness	Silver Thickness	Total Width Tolerance	Total Thickness Tolerance
1.5-60	1.5-60	0.1-0.5	0.05-0.3	±0.5	±0.03
1.5-60	1.5-60	0.6-1.5	0.05-1.0	±0.1	±0..05
1.5-60	1.5-60	1.6-3.0	0.05-1.5	±0.2	±0..08

   

Products  Pictures Show:

 

 

 

 

Equipment & Test Equipment:

Germany Hi-precision Roller Machine; Hi-precision Vertical Cutting Machine; Slotting Machine; Ionic Absorption Test System AAS; Light Processor & Metallographic Microscope; Digital Light Processor; Strength Tester; Hardness Tester.