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Singway lead-free water soluble environmental protection solder wire

The water-soluble solder wire produced by Singway can be scrubbed directly with water after welding electronic products, and no flammable products such as chemical alcohol and cleaning agents are required. The internal rosin is evenly distributed and constantly rosin. It has the characteristics of no cleaning and no residue for welding products.

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Product Description

Product Introduction

A specially developed high-performance lead-free tin wire, residues can be removed with deionized water without the use of cleaning agents, high activity, and good wettability on different substrates.

The internal rosin is evenly distributed and continuously released, providing a soldering solution that is residue-free, halogen-free, easy to solder with, and ensures reliable and strong solder joints. It also exhibits excellent wetting properties, fast diffusion speed, no splashing, bubble-free solder joints, smooth and shiny finish. We offer customization options for various alloy formulas, wire diameters, and rosin content to meet the specific requirements of our customers.

Basic Info.

product name	Water soluble solder wire	brand	singway
Model NO.	9939	Material	Sn99.3Cu0.7
Melting Point	227℃	flux	1.5%-4.0%
Specific gravity	7.41±0.1 g/cm3	Diameter of the line	0.4-4.0MM
Shape	filamentous	Single Volume Heavy	200 g/roll,500g/roll
Product use	Welding electronics	Origin	China

Product Specifications

Type	Ingredient (WT%)	Melting Point(℃）	Diameter of the line
Water soluble solder wire	Sn99.3Cu0.7	227	0.4MM~4.0MM
Nickel plated solder wire	Sn99.3Cu0.7	227
No cleaning solder wire	Sn99.3Cu0.7	227
Stainless steel solder wire	Sn99.3Cu0.7	227

Product Features

Fast melting speed

tinning fast

Excellent wettability

Low spatter

lowcost

Fast soldering

The diffusivity is good

Weld securely

High conductivity

Less smoke

Low tin slag

Low residue

increase productivity

High reliability

high reliability

High ductility

Product specification

Product Advantage

The water-soluble solder wire produced and developed by Singway can be scrubbed with clean water to erase the welding residue after welding product residue, no longer need to use cleaning agent to scrub.

Water-soluble tin wire

Outstanding advantages of water-soluble solder wire:

Environmental protection: Water-soluble solder wire uses water as a solvent, does not contain harmful substances, is environmentally friendly, in line with environmental protection requirements.

No residue: Water-soluble solder wire can be removed by simple water cleaning after welding, leaving no residue, avoiding the cleaning problems caused by traditional solder wire.

Improve production efficiency: Since there is no need to carry out tedious cleaning steps, water-soluble solder wire can save time and labor costs, improve production efficiency.

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 other electronic technology manufacturing industry.

application area