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Product Introduction
Sn55Pb45 lead solder wire is made of Yunnan pure tin ingots and pure lead. Under strict quality control conditions, after vacuum deoxidation treatment, to ensure the purity and uniformity of lead solder wire. This lead solder wire has the following characteristics:
First, high oxidation: After vacuum deoxidation treatment, the oxidation degree of Sn55Pb45 lead solder wire is low. This helps to reduce the formation of oxides and improve welding quality and reliability.
Second, low residue: Sn55Pb45 lead solder wire is carefully controlled during the manufacturing process to reduce the content of impurities and residues. This helps to reduce pollution and adverse phenomena in the welding process and improve the quality of welding.
Third, uniform casting: Sn55Pb45 lead solder wire is uniformly cast during the manufacturing process to ensure that the ratio of lead and tin is evenly distributed. This helps to improve welding quality and stability.
Basic Info.
product name | Sn55Pb45 lead solder wire | brand | singway |
Model NO. | 5545 | Material | Sn55Pb45 |
Melting Point | 183±2℃ | flux | 2.0%-4.0% |
Specific gravity | 8.68±0.1g/cm3 | Diameter of the line | 0.4-4.0MM |
Shape | thread | Single Volume Heavy | 200 g/roll |
Packaging | 10 rolls/case | Carton Packaging | 33.8*16*6cm |
Product use | Reflow welding of electronic products | Origin | China |
Product Specifications
| Type of solder wire | Ingredient (WT%) | Main application |
| lead solder wire | Sn63Pb37 | Relatively high requirements of circuit boards, such as: high precision instrument electronics industry, communications, micro technology, aviation industry and other products welding. |
| Sn60Pb40 | ||
| Sn55Pb45 | ||
| Sn50Pb50 | elatively common requirements of the circuit board, such as: home appliances, electrical instruments, automobiles, electrical appliances, general hardware and electrical products such as welding. | |
| Sn45Pb55 | ||
| Sn40Pb60 | ||
| Sn35Pb65 | Relatively low requirements of circuit boards, such as: hardware machinery, automotive water tanks, light bulbs, cable joints and other products welding. | |
| Sn30Pb70 | ||
Sn25Pb75 |
Product Features
Spatter-free
Good mobility
The solder joint has no bubbles
Good wettability
Halogen-free
Less smoke
Uniform tinning
Raise reliability
Product specification
Product Advantage
High purity tin ore
High purity tin ingots, trace impurities, solder wire surface color silver white bright.
No cleaning, less residue
Advanced flux formulation rosin is used to improve solder fluidity, strengthen tin loading ability and eliminate virtual welding.
Easy to tin, good fluidity
Wash free, slippery rosin core, low melting point, strong fluidity, good wetting.
The solder joint is bright and firm
The solder joint is full and bright, with good fastness and excellent oxidation resistance.
Applicable to the industry
The Singway range of soldering wires is perfect for both automatic soldering machines and manual soldering irons, meeting the highest quality standards. These wires find extensive applications in industries such as wire and cable, unmanned aircraft, aerospace, communication, power manufacturing, new energy manufacturing, automotive, lighting, high-precision electronic device manufacturing, 3C product manufacturing, and other electronic technology manufacturing sectors.
Product Introduction
Sn55Pb45 lead solder wire is made of Yunnan pure tin ingots and pure lead. Under strict quality control conditions, after vacuum deoxidation treatment, to ensure the purity and uniformity of lead solder wire. This lead solder wire has the following characteristics:
First, high oxidation: After vacuum deoxidation treatment, the oxidation degree of Sn55Pb45 lead solder wire is low. This helps to reduce the formation of oxides and improve welding quality and reliability.
Second, low residue: Sn55Pb45 lead solder wire is carefully controlled during the manufacturing process to reduce the content of impurities and residues. This helps to reduce pollution and adverse phenomena in the welding process and improve the quality of welding.
Third, uniform casting: Sn55Pb45 lead solder wire is uniformly cast during the manufacturing process to ensure that the ratio of lead and tin is evenly distributed. This helps to improve welding quality and stability.
Basic Info.
product name | Sn55Pb45 lead solder wire | brand | singway |
Model NO. | 5545 | Material | Sn55Pb45 |
Melting Point | 183±2℃ | flux | 2.0%-4.0% |
Specific gravity | 8.68±0.1g/cm3 | Diameter of the line | 0.4-4.0MM |
Shape | thread | Single Volume Heavy | 200 g/roll |
Packaging | 10 rolls/case | Carton Packaging | 33.8*16*6cm |
Product use | Reflow welding of electronic products | Origin | China |
Product Specifications
| Type of solder wire | Ingredient (WT%) | Main application |
| lead solder wire | Sn63Pb37 | Relatively high requirements of circuit boards, such as: high precision instrument electronics industry, communications, micro technology, aviation industry and other products welding. |
| Sn60Pb40 | ||
| Sn55Pb45 | ||
| Sn50Pb50 | elatively common requirements of the circuit board, such as: home appliances, electrical instruments, automobiles, electrical appliances, general hardware and electrical products such as welding. | |
| Sn45Pb55 | ||
| Sn40Pb60 | ||
| Sn35Pb65 | Relatively low requirements of circuit boards, such as: hardware machinery, automotive water tanks, light bulbs, cable joints and other products welding. | |
| Sn30Pb70 | ||
Sn25Pb75 |
Product Features
Spatter-free
Good mobility
The solder joint has no bubbles
Good wettability
Halogen-free
Less smoke
Uniform tinning
Raise reliability
Product specification
Product Advantage
High purity tin ore
High purity tin ingots, trace impurities, solder wire surface color silver white bright.
No cleaning, less residue
Advanced flux formulation rosin is used to improve solder fluidity, strengthen tin loading ability and eliminate virtual welding.
Easy to tin, good fluidity
Wash free, slippery rosin core, low melting point, strong fluidity, good wetting.
The solder joint is bright and firm
The solder joint is full and bright, with good fastness and excellent oxidation resistance.
Applicable to the industry
The Singway range of soldering wires is perfect for both automatic soldering machines and manual soldering irons, meeting the highest quality standards. These wires find extensive applications in industries such as wire and cable, unmanned aircraft, aerospace, communication, power manufacturing, new energy manufacturing, automotive, lighting, high-precision electronic device manufacturing, 3C product manufacturing, and other electronic technology manufacturing sectors.
