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Singway lead-free solid core tin copper-nickel solder wire Sn99.3Cu0.7Ni

This lead-free solder wire of tin-copper-nickel alloy combines high temperature retention, hydrothermal fatigue, excellent mechanical properties and superior wettability to provide a reliable solution for a variety of welding needs, while offering a high price/performance ratio that reduces costs and increases production efficiency.

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Product Description

Product Introduction

Composed of tin-copper-nickel alloys, this lead-free solder wire offers a range of unique features and benefits for a wide range of welding applications:

First ,high temperature retention: the unique nickel element is added so that the solder wire can maintain stable performance in high temperature environment, suitable for high temperature processes and welding tasks requiring long high temperature operation.

Second ,hydrothermal fatigue: the addition of nickel improves the hydrothermal fatigue performance of the solder wire, making it able to withstand the hot and cold cycle, reducing the risk of fracture and damage to the solder joint.

Third, excellent mechanical properties: the tin-copper-nickel alloy composition of lead-free solder wire gives it excellent mechanical properties, including strength and wear resistance, suitable for welding tasks requiring high load and durability.

Fourth ,cost-effective: Compared to some other high-performance welding materials, this lead-free solder wire provides a higher cost performance, making it a cost-effective choice.

Fifth, excellent wettability: The alloy composition of the solder wire ensures that it has excellent wettability during the welding process, and can uniformly coat the welding surface to form a strong and reliable solder joint.

Sixth ,wide application: suitable for a variety of automatic soldering machines and manual soldering operations, to ensure welding quality and reliability, whether in industrial production lines or fine manual welding can play an advantage.

Basic Info.

product name	Lead-free solid core solder wire	brand	singway
Model NO.	9651	Material	Sn99.3Cu0.7Ni
Melting Point	227℃	flux	Solid core
Specific gravity	7.41±0.1 g/cm3	Diameter of the line	0.6-4.0MM
Shape	filamentous	Single Volume Heavy	200 g/roll
Packaging	10 rolls/case	Carton Packaging	33.8166cm
Custom-made	customizable	Origin	China

Product Specifications

Model NO.	Ingredient (WT%)	Melting Point(℃）	Diameter of the line	flux
T100	Sn99.3Cu0.7Ni	227	0.6MM~4.0MM	Yes
T1001	Sn99.3Cu0.7Ni	227	0.6MM~4.0MM	No

Product Features

Fast melting speed

Improve wettability

Excellent wettability

No-clean

lowcost

Solder joints without cracks

The diffusivity is good

High reliability

High conductivity

Less smoke

Low tin slag

Low residue

increase productivity

Increase productivity

high reliability

High ductility

Product specification

Product Advantage

Select pure tin with high purity above 99.95

Strictly according to the national standard production

MORE THAN 10 INSPECTION PROCEDURES

FOUR QUALITY SYSTEM CERTIFICATION

Applicable to the industry

Singway Soldering wire series products are suitable for various high quality requirements of automatic soldering machine soldering process and manual soldering iron soldering process. Widely used in wire and cable industry, unmanned aircraft aerospace field, communication industry, power manufacturing industry, automotive industry, lighting industry,3C product manufacturing and other electronic technology manufacturing industry.

Applicable industry