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  6. 3M™ Fused Silica Advanced Shell System WDS2

3M™ Fused Silica Advanced Shell System WDS2

  • 3M Product Number WDS 2
  • 3M ID B40066373

Shell build provides uniform coverage of corners and edges while still addressing the flow needed to fill slots and holes in difficult investment castings.

Optimized slurry flow characteristics result in improved shell build in slots and holes

Usable at a wide range of slurry viscosities with consistent shell build

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Details

Highlights
  • Shell build provides uniform coverage of corners and edges while still addressing the flow needed to fill slots and holes in difficult investment castings
  • Optimized slurry flow characteristics result in improved shell build in slots and holes
  • Usable at a wide range of slurry viscosities with consistent shell build
  • Lower shell weight results in lower shell costs
  • Usable at a wide range of slurry viscosities with consistent shell build
  • Lower shell weight results in lower shell costs

3M™ Fused Silica Advanced Shell System WDS2 is a specially-designed, high performance flour blend used for investment casting backup slurries.

3M™ Fused Silica Advanced Shell System WDS2 (Wide Distribution Slurry) was specifically designed to solve positive metal scrap issues and reduce shell cracks, replacing a 120-shell slurry in investment casting backup slurries. It has excellent flow characteristics resulting in uniform shell build – especially around the corners and in difficult-to-invest part design.

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