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 High Performance Under Stencil Cleaning Rolls
To maximize pre-placement yield, it is imperative to perform regular, effective stencil cleaning. As high-density applications and ultra fine pitch assemblies become the norm, cleaning performance beyond conventional paper-based cleaning materials is required.
DEK offers two excellent under Stencil cleaning roll solutions to meet the stringent requirements of today’s electronics manufacturers: DEK SMT High Performance Rolls and also Sontara® CleanMaster Rolls.
DEK SMT High Performance Understencil Cleaning Roll
DEK SMT High Performance Cleaning Rolls are engineered to boost productivity and yield, reduce the risk of defects and minimise rework.
Download the Brochure here.
Download the Understencil Cleaning white paper
Absorbent, Vacuum Friendly & Fast Wicking
 Special non-woven fabric construction reduces lint, preventing aperture blockages and contamination
 Fabric does not compromise vacuum power, optimising aperture cleaning performance
 Wicks consistently across the full width of the cleaning roll to ensure even distribution of the cleaning agent for a more productive clean
 Wick time is extremely fast compared to other cleaning fabrics
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SMT non-woven fabric | Consistent wicking |
Cleans
 Dry Cycle in addition to Wet (Vac/Dry) Cycle
 Delivers a superior clean for underside of the stencil
Broad Machine Compatibility
 Suitable for DEK, MPM and Ekra cleaners, plus advanced understencil cleaners such as DEK Cyclone technology
 11 metres minimum length reduces number of changeovers and total changeover time on DEK platforms
 44 metre length available for latest MPM platform
Poor quality Cleaning Rolls can generate defects
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Smearing & contamination |
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Lint
contamination | Partially blocked
apertures |
Specifications
| Property | Details | Value | Unit |
| Fabric Composition | Polyester | 40 | % |
Rayon | 60 |
| Basic Weight | | 50 | G/M2 |
| Thickness | | 0.25 | MM |
| Absorption % | | 450 | % |
| Tensile Strength Kilos | MD | 9 | KG |
| Tensile Strength Kilos | CD | 1.2 | KG |
| Elongation Rate | MD | 20 | % |
| Elongation Rate | CD | 70 | % |
| Puncture Strength (dry) | | 50 | KG/CM2 |
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Product Range and Dimensions
| | B | A | C | D | F |
Part Number | Platforms | Fabric Width
(mm) | Core Width
(mm) | Roll Diameter
(mm) | Inner Core
(mm) | Roll Length
(Meters) |
176215 | All DEK
In - Line Platforms | 515 | 530 | 56 | 19 | 11 |
176216 | All DEK
In - Line Platforms | 400 | 530 | 56 | 19 | 11 |
176217 | All DEK
In - Line Platforms | 300 | 530 | 56 | 19 | 11 |
173826* | All DEK
In - Line Platforms | 515 | 530 | 56 | 19 | 11 |
| * With metalised anti-static packaging. | | | | |
173451 | MPM Printers | 320 | 457 | 64 | 19 | 12 |
173450 | MPM Printers | 443 | 457 | 64 | 19 | 12 |
178910 | MPM Printers | 546 | 559 | 64 | 19 | 12 |
173458 | MPM Printers | 546 | 559 | 64 | 19 | 12 |
178911 | MPM Printers | 597 | 622 | 64 | 19 | 12 |
178864 | MPM Printers | 440 | 457 | 100 | 19 | 44 |
178909 | MPM Printers | 546 | 559 | 100 | 19 | 44 |
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178908 | Ekra Printers | 400 | 400 | 53 | 13 | 10 |
178907 | Ekra Printers | 500 | 500 | 53 | 13 | 10 |
n.b. Minimum order 25 rolls
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