Wet blasting guns on a gantry holder inside the stainless steel chamber
Automatic Wet Blasting
ITF PP-UA Automatic Rotating Table Wet Blasting Machine
Wet blasting with motorized rotating table and 2-axis gantry robot
ITF PP-UA wet blasting machines handle a homogeneous mix of shot, air and water for a softer finish than dry blasting, and a motorized table with a 2-axis gantry robot makes the process fully automatic.
Manufactured byITF
30% / 70%Common shot to water mixture
6–8 barCompressed air for shot impact
2-axisGantry robot option
Paper filterOption for light oil removal
Overview
Wet blasting on an automatic rotating table
The PP-UA wet blasting machines are designed to handle a homogeneous mixture of shot, air and water. A motorized table together with a 2-axis gantry robot allows a fully automatic process.
Wet blasting gives a softer treatment of the surface than dry blasting. The common mixture is 30% shot and 70% water, with corundum, silicates or glass beads as the usual media. A special heavy-duty pump, designed for aggressive liquids, keeps the solution homogeneous and delivers the mixture to the blasting gun, while compressed air at 6–8 bar gives the correct shot impact on the surface.
The machines can be fitted with a paper filter that removes light oil contaminants from the recirculating solution, so the parts do not need degreasing before treatment.
Applications
Where the PP-UA is used
The PP-UA suits parts that need a soft wet-blasted finish in an automatic cycle.
White PP-UA wet blasting machine with the rotating table moved out of the chamber
Wet blasting gun aimed at the edge of the perforated rotating table
Soft surface finishing
Wet blasting for a softer treatment of the surface than dry blasting.
Automatic table cycles
Parts on a motorized table with blasting guns moved by a 2-axis gantry robot.
Oily parts without degreasing
A paper filter removes light oil from the solution, so parts skip degreasing.
Features
Machine features
- Homogeneous mixture of shot, air and water
- Heavy-duty pump designed for aggressive liquids
- Compressed air at 6–8 bar for the correct shot impact
- Motorized table for automatic operation
- 2-axis gantry robot for the blasting guns
- Optional paper filter for the recirculating solution
Benefits
What it brings to production
Softer surface treatment than dry blasting
Fully automatic process with table and gantry robot
No degreasing needed before treatment when the paper filter is fitted
Solution stays homogeneous for an even result
Looking for an automatic wet blasting process?
Share your parts, media and finish requirements, and our Machinery team will help you configure the right ITF PP-UA machine.
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