PCB Automatic Pumice Scrubbing Machine
Pumice Brushing machine is waiting for you.
Technical Specification – Fully Automatic PCB Pumice Scrubbing Machine
- Machine Structure
1-01 Machine Dimensions: 2000 (L) × 1590 (W) × 1400 (H) mm
1-02 Working Height: 975 ± 25 mm (Provided by Customer)
1-03 Working Width: 750 mm
1-04 Machine Cover Material: SUS304 Stainless Steel (including water collection tray)
1-05 Machine Frame: Square steel tubing + A3 carbon steel plate with baked paint finish
1-06 Electrical Control Cabinet: ☑ Standard Horizontal Type ☐ Vertical Type
- Conveyor System
2-01 Conveyor Speed:
0.5–5.0 m/min (Typical production speed: 1.0–3.0 m/min)
2-02 Conveyor Shaft Material:
SCM Alloy Steel
2-03 Conveyor Rollers:
Ø60 mm (NBR Rubber + SUS304 Core)
2-04 Conveyor Drive Motor:
400 W (Gear Ratio 1:50) with Encoder for automatic PCB length and position tracking
2-05 Automatic Board Thickness Detection:
The encoder automatically detects PCB thickness and adjusts the brushing pressure accordingly.
2-06 Conveyor Direction:
Left to Right
- Scrubbing System
3-01 Scrubbing Brush Shafts:
6 Shafts, SUS304 Stainless Steel
3-02 Brush Drive Motors:
1.5 kW × 3
3-03 Brush Replacement Reminder:
Mechanical indication using a micro limit switch
3-04 Brush Pressure Adjustment Motor:
200 W AC Servo Motor
3-05 Brush Pressure Control:
Automatic pressure adjustment based on brush motor load monitoring.
