EL6000Water based flux for lead-acid battery
一、Product characteristics
Acid flux, excellent activity. The property is close to TBS 6 flux. It is suitable for the electrode group casting and welding of lead-acid batteries such as medium and small density lead-acid batteries and electric vehicles. The battery products produced with this flux maintain stable voltage and good consistency in use.
二、Product advantage
●Excellent activity, fast reaction with lead oxide, lead carbonate and other lead compounds, strong activation ability for the surface of lead and its alloy；
● After welding, the surface residues can be cleaned with water；
● Greatly improve the welding quality and avoid falling off and false welding；
●It can reduce the contact resistance of welding parts to the maximum extent and improve the life and performance of lead-acid battery. Especially high current starting performance.
三、Application scope
It is suitable for group welding of lead antimony, lead calcium and lead multielement alloy plates. The product can be used for welding of casting welding machine and manual welding of the casting flux. It is suitable for welding or mutual welding of stainless steel, iron, nickel and other metals.
四、parameter
外觀 | 無色或淡黃色透明 |
水溶性 | 100% |
比重（25℃，g/cm3） | 1.24±0.2 |
PH | <1 |
擴展率 | >98% |
沸點（℃） | >100 |
五、Usage method
The flux is applied directly to the electrode ears and then immersed in the lead furnace for a time depending on the temperature of the lead furnace. When coating, only the flux shall be applied to the position to be welded, and the flux shall not be applied to the non immersed position.
六、Matters needing attention
This product is very corrosive, do not contact without any protective equipment.
