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soldering flux details :
1.meet the requirment of no halogen and lead free enviromental protection
2.applicable to foaming spraying ,dip soldering and other operations
3.fast speed of tin coating , good wet ability and moderateactivity
4.litter odor , and don't pollute working enviroment
5.high strenth of welding joins ,and excellent mechanical performance
6.litter residue ,high impedance ,and no clean
7.wide processing windows
rang of application :
used for lead free automatic wave soldering or hand dip soldering ,applicable to dual -panel and muli -layer
circuit board soldering and the soldering of PCB board , such as electronics , computers ,
telecommunication ,household appliance ,etc .
Item/code | LC-T-1 | LC-H-1 | LC-P-1 | LC-HF01 | LC-WS01 |
Soldering 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 | No | No | No | No | No |
Sliver chromate test paper inspection | pass | pass | pass | pass | pass |
Copper mirror test | pass | pass | pass | pass | pass |
Copper plate corrosion test | pass | pass | pass | pass | pass |
Surface plate corrosion test | pass | pass | pass | pass | pass |
Surface insulation resistance | >1*1011 | >1*1010 | >1*1010 | >1*1010 | >1*1010 |
Electro migration | pass | pass | pass | pass | pass |
Category | Code | Standard soldering flux content | Main features |
Rosin base | LC-T-1 | 2.2% | Meet the requirement of halogen-free. It is most widely used |
LC-H-1 | 2.2% | Nickel –plate elements and soldering of lamp holder | |
LC-P-1 | 2.2% | Soldering at zinc spray end of capacitor | |
LC-HF01 | 2.2% | Almost completely halogen-free | |
Water solubility | LC-WS01 | 2.2% | The residue can be cleaned with water |
wholesales A grade lead free soldering flux