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Sn20Zn80 for Film-Capacitor Metal-Spray

Payment Type: L/C,T/T
Incoterm: FOB,CIF
Delivery Time: 15 Days

Basic Info

Model No.: Sn20Zn80

Additional Info

Packaging: DRUM, SPOOL, COIL, PALLET, CASE

Productivity: 60TON PER MONTH

Brand: DAMNO

Transportation: Ocean,Land,Air

Place of Origin: SHAOXING,CHINA

Supply Ability: 120TON PER MONTH

Certificate: ISO9001

HS Code: 79040000

Port: SHANGHAI,NINGBO

Product Description


The Sn20Zn80 Tin Zinc alloy wires have good mechanical strength and solderability. They can provide spraying metal layer of Film Capacitor Metal Spray ,with strong adhesion ability, and give capacitors good electrical performance, such as reduced loss angle. They comply with EU RoHS and WEEE directives on lead-free electronic products, as well as the requirements of ISO 14000 system.

 

1. APPLICATION

  THE WIRE COULD BE SPRAYED ON THE SURFACE OF FILM CAPACITORS, USE FOR TARGET MATERIALS.

 

2.  SPECIFICATION

2-1. APPEARANCE

     THE WIRE MUST BE CHECKED THE CONDITIONS(CRACK, BURR, CORROSION & OTHER DEFECTS) OF THE SURFACE BY SIGHT, AS A DETERMINTAL TO USE.

 

2-2. DIAMETER : 1.1~3.2mm   

DIAMETER(MM)

TOLERANCE

DIAMETER(MM)

TOLERANCE

1.1≤Ф≤1.65

+0.00~0.03

2.00Ф≤2.30

+0.00~0.05

1.65Ф≤2.00

+0.00~0.04

2.30Ф≤3.20

+0.00~0.06

2-3. CHEMICAL COMPOSITIONS(%)

SPECIFICATION

MAIN INGREDIENT(%)

IMPUTIRY(%)≤

Sn

Zn

Pb

Cd

Fe

HYSnZn10

89.00~91.00

9.00~11.00

0.04

0.002

0.012

0.05

HYSnZn15

84.00~86.00

14.00~16.00

0.04

0.002

0.012

0.05

HYSnZn20

79.00~81.00

19.00~21.00

0.04

0.002

0.012

0.05

HYSnZn30

69.00~71.00

29.00~31.00

0.04

0.002

0.012

0.05

HYSnZn40

59.00~61.00

39.00~41.00

0.04

0.002

0.012

0.05

HYSnZn50

48.00~52.00

48.00~52.00

0.04

0.002

0.012

0.05

HYSnZn60

38.00~42.00

58.00~62.00

0.04

0.002

0.012

0.05

HYSnZn70

28.00~32.00

68.00~72.00

0.04

0.002

0.012

0.05

HYSnZn75

23.00~27.00

73.00~77.00

0.04

0.002

0.012

0.05

HYSnZn80

18.00~22.00

78.00~82.00

0.04

0.002

0.012

0.05

 

2-4. PHYSICAL PROPERTIES & MECHANICAL PROPERTIES

     MELTING POINT : 198~395℃

     GRAVITY : 7.0~7.3 g/cm2

     ELONGATION(%) : ≥20 A100mm(%)

     TENSILE STRENGTH : ≥60 Rm(N/mm2)

   VOLUME RESISTIVITY: ≤74 mΩ.mm2/m at 20℃