enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Flux (metallurgy) - Wikipedia

   en.wikipedia.org/wiki/Flux_(metallurgy)

   Rosin used as flux for soldering A flux pen used for electronics rework Multicore solder containing flux Wire freshly coated with solder, held above molten rosin flux. In metallurgy, a flux is a chemical reducing agent, flowing agent, or purifying agent. Fluxes may have more than one function at a time.

3. List of brazing alloys - Wikipedia

   en.wikipedia.org/wiki/List_of_brazing_alloys

   Used with flux. Unsuitable for vacuum brazing due to high zinc content. Worse corrosion resistance due to higher alloying. Tendency to liquation, has to be heated rapidly through the melting range. Grayish-white color. 4: 10: 76: 10: Zn 98 Al 2: 382/392 [4] – AL 802. General purpose filler metal for aluminium soldering/brazing with a torch ...

4. Brazing - Wikipedia

   en.wikipedia.org/wiki/Brazing

   The flux also serves the purpose of cleaning any contamination left on the brazing surfaces. Flux can be applied in any number of forms including flux paste, liquid, powder or pre-made brazing pastes that combine flux with filler metal powder. Flux can also be applied using brazing rods with a coating of flux, or a flux core.

5. Fusible alloy - Wikipedia

   en.wikipedia.org/wiki/Fusible_alloy

   Lies between soft solder and silver brazing alloys, thereby avoiding damage to critical electronics and substrate deformation and segregation. Best solder for Aluminum wire to Copper busses or Copper wire to Aluminum busses or contacts. [19] UNS#: L91090 Sn 92.0, Zn 8.0: 199 °C (390 °F) no: Tin foil: Sn 100: 231.9 °C (449.4 °F) (yes) Sn99 ...

6. Solder alloys - Wikipedia

   en.wikipedia.org/wiki/Solder_alloys

   Soldering copper pipes using a propane torch and a lead-free solder. Solder is a metallic material that is used to connect metal workpieces. The choice of specific solder alloys depends on their melting point, chemical reactivity, mechanical properties, toxicity, and other properties.

7. Solderability - Wikipedia

   en.wikipedia.org/wiki/Solderability

   Tin-zinc solders have proven to be reliable in joining aluminum to aluminum and aluminum to copper. [3] They most often require flux and brushing with a stainless steel brush to break oxide coating to achieve proper bond. Difficult: High alloy steel Stainless steels: Too much chromium oxide. The surface needs to be cleaned with an aggressive flux.