Robotic Soldering

Robotic Soldering

Indium Corporation manufactures consistently high-quality flux cored wire for robotic soldering and other automated processes to improve your yield.

Indium Corporation manufactures flux-cored solder wire for a variety of processes, including automated or robotic soldering for large job lots, or jobs where other processes are not feasible. By providing reliable, high-quality robotic soldering materials, coupled with our world-class soldering expertise and knowledge, we can improve your processes and yields.

Our flux-cored soldering wire manufacturing capabilities gives you void-free wire that is consistent in diameter and wound in highly precise even layers throughout the spool. Flux-cored wire can contain a range of flux core sizes, from 1% up to 4.5% or more. By optimizing the core size, it facilitates the soldering process and eliminates the need for a separate flux, streamlining automated processes.

 

Excellent Quality on Every Spool of Wire
  • Void-free flux core
  • Even-layer precision winding
  • Fluxes achieve highest activity acceptable given reliability concerns (J-STD-004B)
  • All alloys comply with J-STD-006
Available Features
  • No-spattering for improved yields and enhanced cleanliness
  • REACH Compliance
  • Turbo-charged wetting
  • Halogen free
Robotic Soldering

CW-818 Flux-Cored Wire

CW-818 provides fast wetting speeds to minimize cycle times in manual and robotic soldering processes. This halide-free, no-clean formula leaves a clear, non-tacky residue even when using high tip temperatures. The heat resistant and low-spatter properties of this core flux provide an assembly with excellent visual appearance.

  • Features
    • Fast wetting
    • Light-colored non-tacky residue
    • Reduced spatter formulation
    • Works well for manual and robotic soldering processes
    • Compatible with Pb-free and SnPb alloys
    • Compatible with HASL, Immersion Silver, ENIG, and OSP surface finishes
    • Good choice for legacy processes requiring an RMA strength product

Core 230-RC Flux-Cored Wire

  • Physical Properties
    • Meets the requirement of J-STD-004B Type REL1
    • Low-spatter formation gives you cleaner boards and increased operator safety with less than 1% spattering
    • Light-colored residue
    • Contains no REACH SVHCs
  • Compatible with Pb-free and SnPb alloys
  • Compatible with HASL, Immersion Silver, ENIG, and OSP surface finishes
  • Available in flux percentages up to 4.5%
  • No residue removal required
  • Very high surface insulation resistance (SIR)

CW-232 Flux-Cored Wire

  • Physical Properties
    • Meets the requirement of J-STD-004B Type ROM1
    • Low-spatter formation gives you cleaner boards and increased operator safety with less than 1% spattering
    • Light-colored residue
    • Contains no REACH SVHCs
  • Compatible with Pb-free and SnPb alloys
  • Compatible with HASL, Immersion Silver, ENIG, and OSP surface finishes
  • Available in flux percentages up to 4.5%
  • No residue removal required
  • Very high surface insulation resistance (SIR)

CW-808 Flux-Cored Wire

  • Physical Properties
    • Meets the requirement of J-STD-004B Type ROL0
    • Low-spatter formation gives you cleaner boards and increased operator safety with less than 1% spattering
  • Available in flux percentages up to 4.5%
  • No residue removal required
  • Contains no REACH SVHCs
  • Very high surface insulation resistance (SIR) (greater than the control)

Cored Wire and Robotic Soldering

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Formula J-STD-004B/C Halogen-Free Spatter Soldering
Performance
CW-818 ROL0 No Low Fastest
CW-232 ROM1 No Lowest Fastest
Core 230-RC REL1 No Lowest Fast
CW-808 REL0 Yes Lowest Moderate

Robotic Soldering Application Knowledge

Indium Corporation has written about and published papers on the topic of Robotic Soldering. This includes technical documents and blogs. Topics covered include:

We have also produced multiple videos on the topic of Robotic Soldering.