Low temperature tin strip is made of high purity metal, under strict quality control conditions, and then through vacuum deoxidation treatment, effectively control the degree of oxidation and the content of metal, non-metal new quality. Low temperature tin strip solder surface uniform smooth, high purity, good fluidity, good wettability, bright solder joint, oxidation slag rarely occurs, suitable for high requirements of the wave crest or manual welding procedures. Many people mistakenly believe that SN-CU0.7 is related to its melting point. For example, the melting point of Sn-Cu0.7 is 227℃, while the melting point of silver-containing tin strips is about 217℃, and they mistakenly believe that SN-CUO.7 is high temperature. Nothing else.

1. Lead-free low-temperature tin strips have better wettability and conductivity of copper, tin and add antioxidant elements.

2. Lead-free low-temperature tin strip has better wetting effect and brazing strength during welding, and can also be used for simple lead-free welding process.

3. Low temperature tin guide rate, excellent thermal conductivity, fast tin loading speed. Good wettability.

4. Low temperature solder bar meets EU standard, suitable for wave soldering and hand stove.

5. Lead-free solder series products have been tested by SGS to meet the relevant international standards. Lead-free low temperature tin strip has good copper, tin wetting and memory conductivity and added antioxidant elements.

The above is the characteristics of low temperature solder bar, I hope to help you, if you also know more characteristics of low tin bar, welcome to contact us.