Solder bar is applicable to 1.various high temperature soldering 2.especially good in inductance wires, transformer and other

Introduction of solder bar

Solder bar(tin alloy solder bar ) is applicable to various high temperature soldering, especially good in inductance wires, transformer and other industries. The tin solder bar alloy composition can be changed according to specific requirement.

Alloy composition    Sn/Pb	Specific gravity	Liquid  temperature	Temperature	Application
63/37	8.39	183	220~240	Computers, precision   instruments, meters, TV, micro technology, coating metals
60/40	8.65	190	230~250
55/45	8.75	200	240~260	Calculators, tape recorders, telephones, quartz and other common electronic and electrical products
50/50	8.85	216	255~275
45/55	8.97	227	270~290
40/60	9.30	238	295~310	General circuit boards, toys, lamps, crafts, water tanks, plumbing solder
30/70	9.70	260	310~325

 

Feature:  

High performance lead solder bar1.Good weldability and low residue; 2.little splash and high reliabilit

 

lead free solder bar

 

 

Tin solder include Tin-Lead solder bar and Lead-free solder bar.

 

1) It can applied in radio, communication, meters, instruments and copper, tin and irons and etc.

 

2) Residue is easy to remove by hot air after soldering work if necessary

 

3) Available in many alloy composition, other alloy compositions are also available

 

4) Smooth surface, good fluidness melt 5) Good mechanical performance6) Good moisture, bright weld spot7) Very few scraps

 

8) Forms: Bar, wire

 

We also produce the solder flux to match with this kind of the tin solder bar or wire. We have three types of this kind of flux; they are no-clean liquid flux, rosin liquid flux, water-soluble liquid flux.