Water-Soluble Fluxes
Organic fluxes are commonly called "water soluble fluxes." Organic fluxes generally provide greater fluxing ability than rosin, but the ionizable nature of the water-soluble residue makes organic fluxes too conductive and potentially corrosive to leave on electronic assemblies. The organic fluxes are not as head stable as rosin fluxes but do provide more rapid fluxing action for high speed soldering. Because of the ability to remove organic flux residue with water and the ease of disposal of the cleaning solutions, organic fluxes are more frequently being used for electronics soldering applications. A circuit board assembly must be designed for the use of organic flux and water cleaning since all of the residue must be removed.
Click on the above tab to view product details

No-Clean Fluxes
Qualitek no-clean fluxes are formulated to meet the changing requirements for today's soldering operations. Designed for wave soldering conventional and SMT circuit board assemblies, these extremely low solids content fluxes leave practically no residue after soldering. Boards are dry and cosmetically clean as they exit the wave solder machine. There are no residues to interfere with electrical test probes and the expense of cleaning is eliminated. Qualitek NC fluxes are formulated to provide good activity while being halogen-free, non-corrosive and without surface insulation resistance degradation. No offensive odors are given off during soldering.
Click on the above tab to view product details

Lead Tinning Fluxes
Lead tinning is a process of hot solder dipping of semiconductor and other electronic components. This solder coating provides a thick non-porous surface which enables a long solderable storage life.

Qualitek offers a line of fluxes for use in the lead tinning process. These fluxes are halide free therefore they will not cause internal package corrosion.

Qualitek lead tinning fluxes are precisely formulated to provide an effective solder coat for various types of lead tinning applications.
Click on the above tab to view product details