PCB Processing
Substrates, Entry, and Backing
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Substrates, Entry, and BackingCoppercladBacking MaterialEntry FoilCleaning SuppliesDry-Film ProcessingLaminationLaminatorsHot-roll Office/SchoolHot-roll Shop/LabModulam A3 CompactDouble-Sided AdaptersFilms and ConsumablesPhotoresistSoldermaskSodium Carbonate Dev.Backing FilmAccessoriesImagingUV V28 Exposure SystemAccessoriesFilms and ConsumablesDevelopingEtchingPeroxy-Sulfuric EtchingElectroplatingHole Wall ActivationCopperTin/Lead (Solder)Chemical AnalysisAcid Copper bathTin/Lead bathEtchantDrilling, Milling and RoutingDrill BitsEnd-MillsRouter BitsMechanical Etching BitsCountersink BitsCollets / Nuts / Toolholders
PCB Processing Manual
PCB Fabrication Checklist
Setting Up A PCB Shop
PCB Substrates
Through Holes and Vias
Electroplating
Photoresist and Soldermask
Etching Techniques
Chemical Analysis
PCB Fabrication ChecklistSetting Up A PCB ShopPCB SubstratesThrough Holes and ViasElectroplatingPhotoresist and SoldermaskEtching TechniquesChemical Analysis
Hot-roll Laminators - OLS Series Dry-Film Roll Laminators
Hot Roll Laminators OLS 4250, 5250, 6250
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The OLS 4250, 5250 and 6250 are the first industrial grade laminators built for use in offices, retail stores, schools and libraries.Built around a microprocessor based lamination process controller, all units are equipped with digital temperature and motor speed controls. Optimum lamination parameters have been preprogrammed for a wide range of common lamination tasks. Capabilities include the lamination of protective films (thermal and pressure sensitive), application of dry adhesives, assembly of magnetic signs, and a host of other innovative uses. Needless to say, all OLS laminators are 100% compatible with the entire family of lamination accessories and adapters available for the HRL series of shop/lab laminators. |  |
For a complete list of lamination equipment and supplies, see our On-line Catalog.
Specifications:
| Specifications/Features | Model 4250 | Model 5250 | Model 6250 |
| Mechanical | |||
| Laminating width | 355 mm (14") (330 mm (13") thermal) |
635 mm (25") (610 mm (24") thermal) |
1041 mm (41") (990 mm (39") thermal) |
| Height (with frame extenders) | 533 mm (21") | 533 mm (21") | 660 mm (26") |
| Width | 610 mm (24") | 889 mm (35") | 1295 mm (51") |
| Depth | 533 mm (21") | 533 mm (21") | 533 mm (21") |
| Net weight | 23 kg (50 lb) | 35 kg (78 lb) | 66 kg (145 lb) |
| Rugged, all metal frame construction | yes | yes | yes |
| Heavy duty sprocket and drive chain | yes | yes | yes |
| Electrical | |||
| Power requirements | 220 VAC * 1080 Watts | 220 VAC * 1700 Watts | 220 VAC * 2310 Watts |
| Heavy duty drive motor | yes | yes | yes |
| Regenerative motor drive with variable speed and one touch reverse |
yes | yes | yes |
| Non-contact infrared roller temperature measurement |
yes | yes | yes |
| Replaceable internal infra-red roller heaters | yes | yes | yes |
| Operational | |||
| Laminating speed | adjustable from 45.6 cm (1.5 fpm) to 1.6 m (5 fpm) | ||
| Operating temperature range | adjustable from ambient to 130°C (266°F) | ||
| Preset temperature and speed controls | yes | yes | yes |
| Hardened steel roller/sprocket drive train | yes | yes | yes |
| Top grade silicone rubber lamination rollers | yes | yes | yes |
| Fusion roller temperature control | digital/proportional | ||
| Lamination speed control | digital | ||
| Independent top and bottom film tension adjustments |
yes | yes | yes |
| Large roll lamination adapters (frame extenders) | yes | yes | yes |
| Universal core adapters (compatible with most commercially available film cores) |
yes | yes | yes |
| Loading/unloading safety clutch | yes | yes | yes |
| Maximum substrate thickness | 5 mm (3/16") | 5 mm (3/16") | 5 mm (3/16") |
Please use the following order form for placing your order:
