N29 — Screen printing
N29
High precision cleaning of screen printing stencils
The reference machine for cleaning screen printing stencils, squeegees and heads: application-specific ultrasonics, closed-loop water-based chemistry and patented filtration.
Application
The N29 cleans screens and stencils of all sizes, as well as squeegees, shoes and screen printing heads. The water-based cleaning fluid is continuously regenerated by patented filtration: the bath stays active, and rinsing uses the filtered fluid, with no water or compressed air.
Benefits
- Ultrasonics tailored to stencil cleaning
- Water-based chemistry regenerated in a closed loop
- Patented filtration of the cleaning fluid
- Rinsing with the filtered fluid, no deionised water
- No water or compressed air required
Technical specifications
Footprint & weight
| Metric | Imperial | |
|---|---|---|
| Dimensions (W × D × H) | 1 100 × 690 × 980 mm | 43,3 × 27,2 × 38,6 in |
| Weight | 160 kg | 353 lb |
Process
| Metric | Imperial | |
|---|---|---|
| Active ultrasonic surface | 550 × 450 mm | 21,7 × 17,7 in |
| Ultrasonic power | 1 kVA | 1 kVA |
| Wash tank | 55 L | 14,5 US gal |
| Cycle time | 3 min (crème à braser) · 10 min (colle) | 3 min (solder paste) · 10 min (adhesive) |
Load capacities
| Metric | Imperial | |
|---|---|---|
| Board tooling (max) | 500 × 500 mm | 19,7 × 19,7 in |
| Squeegee / tool basket | 500 × 40 × 80 mm | 19,7 × 1,6 × 3,1 in |
Power supply
| Metric | Imperial | |
|---|---|---|
| Electrical | 230 V monophasé · 50 Hz · 16 A · ±5 % | 230 V single-phase · 50 Hz · 16 A · ±5% |
Frequently asked questions
Does the N29 need deionised water?
No. The process runs in a closed loop with a water-based cleaning fluid regenerated by patented filtration. Rinsing uses the filtered fluid; no water or compressed air supply is needed.
What can the N29 clean?
Screens and stencils of all types and sizes, squeegees, shoes and screen printing heads, as well as boards with screen printing defects.
Is this the machine you need?
Let's talk about your parts, your contaminants and your throughput. We validate the process on real trials.
