Dapeng free tin of high purity YTC as raw material, strict manufacture refined lead production processes. Dapeng Since 2003 there has been separated from lead and lead-free production lines, lead-free products comply with international environmental standards, RoHS compliant. 
 Lead (dip line, HAL) special tin: for component feet, bare copper and immersion tin PCB HASL process, the working temperature of 300 ~ 380 ℃ in the temperature of operation; 
 Oxidation of lead-free solder: for hand-dip soldering, wave soldering circuit board solder joints bright, less production residue, the operating temperature is higher than the melting point of 40 ~ 60 ℃ work best. 
 High-temperature lead-free solder bar: suitable for enameled wire, transformer stripping, quick on the tin, working temperature of 400 ~ 480 ℃ work best, tin and smooth surface can not afford to film, the first product for the transformer. 
 Pb-free solder bar: for electronic temperature control devices, fire alarm, high buildings, the amount of libraries, high-pressure food utensils, special craft corner, glass, ceramic welding, mold shape manufacturing process. 
 Dapeng tin Features: 1 made of pure tin, wetting, good fluidity, easy on the tin. 2 spot light, full, not Weld and other undesirable phenomena. 3 by adding a sufficient amount of antioxidants, anti-oxidation ability. 4 small tin slag, reduce energy consumption, reduce unnecessary waste. 
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