Detailed Product Description

Introduction

Sn-Sb solder bars always work under high temperature. To fulfill practical applications, operators should choose right brazing filler metals; besides, the base metal should not be negatively affected by high heat, and the soldering joints should be qualified for thermal treatment after welding. The tin antimony solder rods are widely used in soldering metal equipments for TV sets, radios, home appliances, radio transponders, instruments, computers, etc.




Parameters of Sn-Sb Solder Bars

Lead-Free Solder Alloy

Melting Point °C

Tensile Strength

Elongation Rate %

Expansion  Rate %

Application

Sn95-5Sb

240-243

40

50

75

 

 

Solder Flux for Sn-Sb Solder Bars

Code

Item

 

LC--T-1

 

LC--H-1

 

LC--P-1

 

LC--HF01

 

LC--WS01

Flux Content (%)

2.2 ± 1.0

2.5 ± 0.5

2.2 ± 1.0

3.0 ± 0.5

2.5 ± 0.5

Halide Content (%)

0.05--0.1

<0.05

<0.05

0

0.1--0.2

Fluorine Content (%)

 

NONE

NONE

NONE

NONE

NONE

Silver Chromate Test

PASS

PASS

PASS

PASS

PASS

Copper Mirror Test

PASS

PASS

PASS

PASS

PASS

Copper Plate Corrosion Test

 

PASS

 

PASS

 

PASS

 

PASS

 

PASS

SIR

>1 × 1011

>1 × 1010

>1 × 1011

>1 × 1011

>1 × 1011

(After Cleaning)

Electro Migration

PASS

PASS

PASS

PASS

PASS

(After Cleaning)

Characteristic

It belongs to halogen-free solder and enjoys wide range of applications.

It is used in soldering nickeling elements and lamp holders.

It is used to solder zinc electrode for capacitors.

It contains little halogen.

Its residue is washable.

 

SIR Test Condition:40℃, 95%RH, 96 h

Electro Migration Test Condition:65℃, 85%RH

Parameters of Sn-Sb Solder Bars:0.3 mmto12.0 mm



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Contact Details

Lichuang (Taishan) Electronic Technology Co., Ltd

Address : Changlong Industrial Zone, Sijiu Town, Taizhou City

E-mail : li-chuang@china-hanxi.com

Tel : +86-750-5482656

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