Please enable JavaScript.
Coggle requires JavaScript to display documents.
Rapid Prototyping Additive (SLA(Wet Process) (Creating Slices of the CAD…
Rapid Prototyping Additive
SLS (Dry Process: Powder)
Components
Laser
Scanner System
Powder Bed
Roller
Powder Delivery System
Fabrication Piston
Computer Control
Atmosphere Control
Process Chamber
Characteristics
Amorphous Materials - Rough surface finish and porous
Advantages
Excess Powder can be reused
Ability to provide self support during building
.
SLA(Wet Process)
Creating Slices of the CAD FILE (STL FORMAT), Cured by Laser with liquid polymer.
Elevating table , Laser , liquid polymer(resin) components of SLA MACHINE, VAT, Building Platform.
(Laser) X-Y Scanning Mirror, Lenses, Servomotors
Recoater system - platform goes down by 0.01mm - 0.05mm and liquid polymer goes in, sweeper will flatten it (to cure easily).
Remove Supports, Cured in UV Oven. (processes)