Main Features
1) Fresh and high purity raw materials directly from mine field.
2) Based on scientific formula, our solder bar was widely used in many industry.
3) While using for wave soldering, we have lowest residue and stable melting point.
4) Our solder materials support engineer service in customer's factory to provide professional using support.
5) We have over 16 years experience of making solder materials, lower cost and better products services.
Product Specification | |||
Type | Ingredient (WT%) | Melting point(ºC) | Application scenario |
leaded tin wire | Sn63Pb37 | 183 | Suitable for demanding circuit boards, such as: high-precision instruments, electronic industry, communications, micro-technology, aviation industry and other products welding
|
Sn60Pb40 | 191 | ||
Sn55Pb45 | 200 | ||
Sn50Pb50 | 212 | Applicable to the requirements of ordinary circuit boards, such as: home appliances, electrical instrumentation, automotive electronics, hardware and electrical appliances and other products welding | |
Sn45Pb55 | 227 | ||
Sn40Pb60 | 247 | ||
Sn35Pb65 | 247 | Suitable for relatively low requirements of the circuit board, such as: hardware equipment, automotive water tank lighting bulbs, cable connectors and other products welding | |
Sn30Pb70 | 257 | ||
Sn25Pb75 | 268 | ||
Sn20Pb80 | 280 | ||
Lead-free tin wiree | Sn96.5Ag3.0Cu0.5 | 217 | Applicable to high-end electronic products, export quality of electronic, electrical industrial products
|
Sn99Ag0.3Cu0.7 | 227 | ||
Sn99.7Ag0.3 | 227 | ||
Sn99.95 | 227 | Applicable to all kinds of circuit board plating and used in tin furnaces with excessive copper to reduce copper content | |
Sn42Bi58 | 138 | Thermal fuses for thermal fuses, thermal protectors, thermal fuses | |
