Comparison ledger
DEK 265, Heller 1707 EXL Reflow Soldering, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 265DEK | |
|---|---|---|
| OEM | DEK | Heller |
| Category | Assembly / SMT | Assembly / SMT |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | Windows XP | — |
| Generation | — | — |
| Family | DEK 265 | — |
| Cited variants | — | |
| Specifications | ||
| Screen frame type | DEK 265[3] | — |
| Screen frame external size | 736 x 736 x 38/40 mm[3] | — |
| Screen frame internal size | 660 x 660 mm[3] | — |
| Screen Frame External Dimensions | 736 x 736 x 38/40 mm[4] | — |
| Screen Frame Internal Dimensions | 660 x 660 mm (29" x 29")[4] | — |
| Minimum Board Size | 40 x 50 mm[4] | — |
| Maximum Board Size | 762 x 610 mm (30" x 24")[4] | — |
| Maximum Printable Area | 610 x 610 mm (24" x 24")[4] | — |
| Board Thickness Range | 0.2 - 6 mm[4] | — |
| Maximum Board Transport Weight | 6 kg (13.2 lbs)[4] | — |
| Board Warpage | Maximum = (6 mm - Board Thickness)[4] | — |
| Underside Component Clearance | Programmable 3 mm - 42 mm[4] | — |
| Print Speed | 2 mm - 150 mm/sec[4] | — |
| Print Pressure | 0 - 20 kg, Software Programmable[4] | — |
| Print Gap | 0 - 6 mm[4] | — |
| Stencil Separation Speed | 0.1 - 20 mm/sec[4] | — |
| Stencil Separation Distance | 0 - 3 mm[4] | — |
| Alignment Accuracy | ±12.5 µm[4] | — |
| Cycle Time | 12.5 seconds (10 seconds with Speedup option)[4] | — |
| Product Changeover Time | Approximately 2 minutes (excluding tooling)[4] | — |
| New Product Set Up Time | <10 minutes[4] | — |
| Operating System | Windows NT[4] | — |
| Vision System | Cognex 8100 Vision System[4] | — |
| Fiducial Size | 0.5 mm - 3.0 mm (or 0.1 mm - 3 mm)[4] | — |
| Fiducial Position | Within the Printable area[4] | — |
| Fiducial Types | Synthetic fiducial library or unique pattern recognition[4] | — |
| Screen frame designation | DEK 265[4] | — |
| Make | — | Heller[5] |
| Model | — | 1707 EXL[5] |
| Machine type | — | Reflow soldering machine / reflow soldering oven[5] |
| Vintage | — | 2005[5] |
| Power input | — | Standard 208/240 VAC 3-phase[6] |
| Breaker size | — | 100 amps @ 480 V[6] |
| Optional power inputs | — | 380/400/440/415/480 VAC[6] |
| Frequency | — | 50/60 Hz[6] |
| Overall length | — | 134 in (340 cm)[6] |
| Overall width | — | 54 in (137 cm)[6] |
| Overall height | — | 63 in (160 cm)[6] |
| Typical net weight | — | 3000 lbs (1360 kg)[6] |
| Operating system | — | Windows XP[6] |
| Top heating zones | — | 7[6] |
| Bottom heating zones | — | 7[6] |
| Cooling zones | — | 1[6] |
| Heater type | — | Instant response open coil[6] |
| Heater material | — | Nichrome[6] |
| Temperature range | — | 25-350°C standard; high temperature up to 450°C optional[6] |
| Maximum conveyor speed | — | 74 in/min (188 cm/min)[6] |
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