Environmentally friendly water-based flux UR3000 Introduction

UR3000 is an environmentally friendly water-based soldering flux that uses deionized water as the main solvent and does not contain halogens, rosin, or resins. The coating is bright and flat, greatly reducing pinhole phenomena. There is very little residue after welding, and it has high surface insulation impedance (S.I.R) and other characteristics. After tin plating, the product can pass strict environmental testing. This product can meet the requirements for high-quality and stable welding operations in lead-free production of electronic products.

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Environmentally friendly water-based flux UR3000 Product Features

It does not contain halogen, rosin, or resin, and the coating is bright and flat, greatly reducing pinhole phenomenon. There is very little residue after welding, and it has high surface insulation impedance (S.I.R) and other characteristics. After tin plating, the product can pass strict environmental testing.

Environmentally friendly water-based flux UR3000 Applicable process

Flux used for tin plating and wave soldering of photovoltaic copper strip, suitable for dip welding, spray, coating and other methods, as well as for lead and lead-free alloy solders.

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Flux is an important material for SMT electronic welding, which is a mixture of chemical and physical activity. When heated, it can remove metal oxides from the solder and solderable surface, promoting the wetting of the metal substrate by the molten solder. Flux can prevent surface oxidation during welding, reduce surface tension of the solder, improve welding performance, and directly affect the quality of electronic products. Unibright's fluxes include water-based fluxes, halogen-free fluxes, lead-free fluxes, water-soluble fluxes, and are widely used in wave soldering fluxes, electrical component fluxes, photovoltaic fluxes, and more.

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