Copper Alloy Strip Galvanized Composite Precious Clad Metal For Switchgears

Delivery Time:within 15 days
Certification:SGS, ISO9001,ROHS

Galvanized Composite alloy Metal Strip for Switchgears and Fuse Instrument

1. Product name: Copper Alloy Strip

   Other name: precious metal clad strips, silver alloy strips, copper alloy clad

   Type: Single side inlay,dual side inlay,Tri layer cladding strip, overlay cladding strip,side lay cladding strip

2. Main marerials:

A) Basic material: Cu,SnP Bronze, ZnCu,,CuNiSn alloy,Fe,Cu/Fe

		Silver/Silver Alloy				AuAg Alloy		Pd/Pd Alloy
		Ag	AgCu	AgNi	AgMeO	AuAg/AgCu	AuAgCu/AgCu	AgPd
Cu	c1020
SnP	c5210
	c5191
Bronze	c1720
ZnCu	c7521
	c7701
Copper	c2600
	c2680
	c2801
CuNiSn Alloy	MX96
	MX215

thickness(mm)	thickness tolerance(mm)		width tolerance(mm)
	standard	high precision	standard	high precision
≥0.03-0.1	±0.004	±0.003	±0.08	±0.05
≥0.1-0.25	±0.005	±0.004
≥0.25-0.5	±0.008	±0.005
≥0.5-0.8	±0.015	±0.006	±0.10	±0.08
≥0.8-1.2	±0.030	±0.007
≥1.5-2	±0.045	±0.008	±0.20	±0.12
precious metal inlay with	more than 1.5 mm
precious metal inlay thickness	less than 40% of entire compound material thickness

3. Characterials

Its characteristics as follows:

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

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

3), Precious 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 simplifies manufacturing process of electrical parts with high productivity and low cost and raises the assembly precision credibility of electrical component .

4). Precious Clad Metal is used for all sorts of electrical component production, such as ,micro motors ,electrical brush , commutator , jiggle plugsocket ,relay ,connector ,tuner, etc.

4. Manufactury process

Precious Clad Metal production line has 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 and other 220 production and testing equipment. As client's requirement, we can make different foils, annual output 300 tons.

5. Why chose LONGSUN?

(1) Experience

   Longsun g