1.low melting point,good fluidity and invasive ability, 2.good thermal fatigue resistance and high cost 3.lead free solder

information of the lead-free solder bar

               

SAC solder has good wet ability and the thermal fatigue

resistance, and is used by many more customers beacuse of its

superior use and soldering performance, but the utilization cost

is higher.

advantages:

1.has extremely high reliability,good mechanical properties and

thermal fatigue resistance after soldering

2.a relatively low melting point

3.good fluidity and excellent soldering performance

4.reduce the corrosion to copper

5.a very good oxidation resistance ability,low production of tin slag

range of the application:

widely used in lead-free automatic wave soldering, applicable to

mix sudstance or the general wave soldering.

low melting point good fludity tin alloy solder bar