Foaming FDM Filament: Difference between revisions
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=Basics= | =Basics= | ||
*[[FDM Filament]] that has had a [[Blowing Agent]] added to the filament | *[[FDM Filament]] that has had a [[Blowing Agent]] added to the filament | ||
*Typically it is heat activated, so heat can | *Typically it is heat activated, so heat can control the foam amount | ||
*A | *A Relatively New Concept | ||
*Some "Wood" Filaments use this method to allow for a similar finish, and properties to wood ( | *Some "Wood" Filaments use this method to allow for a similar finish, and properties to wood (Although some do use actual cellulose) | ||
*Can allow for low density parts | *Can allow for low density parts | ||
*MAY allow for 3D Printed Insulation if a Higher Temperature Plastic, and PERHAPS a higher temperature blowing agent | *MAY allow for 3D Printed Insulation if a Higher Temperature Plastic, and PERHAPS a higher temperature blowing agent | ||
Revision as of 23:31, 28 March 2021
Basics
- FDM Filament that has had a Blowing Agent added to the filament
- Typically it is heat activated, so heat can control the foam amount
- A Relatively New Concept
- Some "Wood" Filaments use this method to allow for a similar finish, and properties to wood (Although some do use actual cellulose)
- Can allow for low density parts
- MAY allow for 3D Printed Insulation if a Higher Temperature Plastic, and PERHAPS a higher temperature blowing agent
- Also look into gas injection as an option