Technical specifications
FIPROFLUX 361 is formulated to protect materials such as monel and nickel silver from thermal oxidation. It is used in welding up to a temperature of 800 °C.
FIPROFLUX 361 also allows soldering without the aid of fluxing powders or pastes as it deoxidises and promotes fluxing of the filler alloy.
A field of application is, for example, soldering in the manufacture of spectacles and soldering silver jewellery tinplating on copper or stainless steel.
FIPROFLUX 361 is a solvent-based, low-hazard, non-toxic formulation.
Usage and Applications
Treat both pieces to be joined, which must be perfectly degreased and dry.
Wet by immersion.
Poor degreasing is noticeable on polished parts because the borate film is patchy; to eliminate the problem simply dip the parts again and soak for a few minutes.
After soaking leave to dry for a few minutes; a heat source can be used to reduce the time.
Note:The white borate film that has formed is resistant to dry contact and degrades immediately on wet contact.
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Caution:Solder without interruption and apply solder only when the metal has reached temperature.
Using these precautions, the union of the two parts is perfect and there is no need to use other fluxing powders or pastes.
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Storage
Caution: refer to safety data sheet. The product is highly flammable.
Avoid skin contact and inhalation of the product. Wear protective clothing and respiratory protection. Keep away from sources of heat, flames and sparks.
Keep in a tightly closed container in a ventilated, cool and dry place.
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Highlights
Specific for copper-nickel or copper-zinc-nickel alloys.
Applications
Copper alloys (monel), but also silver
. Glasses sector
