Silver Onlay Copper Strip
  • Silver Onlay Copper StripSilver Onlay Copper Strip
  • Silver Onlay Copper StripSilver Onlay Copper Strip
  • Silver Onlay Copper StripSilver Onlay Copper Strip
  • Silver Onlay Copper StripSilver Onlay Copper Strip

Silver Onlay Copper Strip

Silver Onlay Copper Strip is a kind of new functional composite material. It is based on the copper or copper alloy. Precious metal, silver or silver alloy are cladded on the base metal as an inlay or overlay through special bonding process.

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Product Description

Silver Onlay Copper Strip

Clad metal manufacturing, more than 10 years manufacture experience, attained ISO9001, work on OEM and ODM projects..



1.   Introduction of the Silver onlay copper strips


Silver clad strip is a kind of new functional composite material. It is based on the copper or copper alloy. Precious metal, silver or silver alloy are cladded on the base metal as an inlay or overlay through special bonding process.

Silver Clad Metal Material is suitable for continuous automatically manufacture. It does not need other manufacture process, such as welding or soldering after its formation.

It is saving precious metal, keeping low cost and consistency of social development.


2.   Application of Silver onlay copper strips


Silver clad strip mainly used for all sorts of electrical component production, such as, micro motors, electrical brush, commutator, jiggle plug/socket, relay, connector, tuner, etc.

It is also suitable for continuous automatically manufacture.

Silver Onlay Copper Strip


3.   Main Materials forSilver onlay copper strips


Face material : Ag,AgNi,AgCdO,AgSnO2, AgSnO2In2O3

Base material: Cu, brass, Phosphor copper, Beryllium copper

Material

Composition

   Hardness   

   Electrical Conductivity   

   Density   

Series

(%)

(Hv)

(%IACS)

(g/cm3 )

 Ag

      Ag 99.95

30~70

104

10.5

      Ag 99.85,Ni 0.15

35~75

102

10.5

 AgCu

      Ag 80,Cu 20

 75~125

82

10.2

      Ag 75,Cu 25

 80~130

75

10.1

 AgNi

      Ag 90,Ni 10

 80~100

90

10

      Ag 85,Ni 15

 85~105

85

9.9

 AgSnO2

      Ag 92,SnO2 8

 70~115

85

10

      Ag 90,SnO2 10

 70~125

83

9.9

      Ag 90,SnO2 10

 80~120

75

9.6

 AgSnO2In2O3

      Ag 92,SnO2In2O2 8  

 70~115

80

10

      Ag 90,SnO2In2O3 10  

 80~120

75

10

      Ag 88,SnO2In2O3 12   

 80~125

70

10



4.Specification of Silver onlay copper strips


Dimensions can be customized

 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



5.   Product types for Silver onlay copper strips


One layer Onlay, two layers overlay, Multi-layer… …

Silver Onlay Copper Strip specification



6.   Manufacture plant of Silver onlay copper strips


Germany Hi-precision Roller Machine; Hi-precision Vertical Cutting Machine; Slotting Machine; High-precision punch machine.


7.   Quality control for silver onlay copper strip


Silver Onlay Copper Strip quality control


8.   Tests and inspection for Silver onlay strips


Test instrument : Metallographic Microscope; Digital Light Processor; Strength Tester; Hardness Tester.


Silver Onlay Copper Strip test



9. Packing and shipping for Silver onlay strips


  Packing:

 First put into Vacuum sealed plastic film, then Fill with sponge into the hard cardboard carton box, each box won’t excess the weight 30kg..



Shipping:

We will choose the best way according to customer’s requests.
1. By Air, to the indicated airport.

2. By Express (FedEx, UPS, DHL, TNT,EMS), to the indicated address.
2. By Sea, to the indicated sea port.

Silver Onlay Copper Strip delivery


10.Questions and Answers


a1. Do you have ISO certificate?

Yes, we obtained ISO9001


a2. How long is your delivery time for silver onlay strip?

20-25 days depend on the raw material condition


a3. Do you make parts according to our design?

 Yes, we always do as per customers drawings or Technical documents


a4. How do you control quality?

We produce strictly according to customer’s drawings and requests, here are strict control plan in every process, full check of each parts, strive to provide customer 100% quality products, ROHS/SGS test report, material certificate are available.


a5. Do you provide sample? Free or charge?

Yes, if the sample in stock available, free of charge, if not, need to charge some mfg cost.





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