An SMT oven, also known as a reflow oven, is a crucial device in the Surface Mount Technology (SMT) process. It plays a key role in soldering surface – mount components onto printed circuit boards (PCBs).
Equipped with multiple temperature zones, an SMT oven can precisely control the heating process. During operation, the PCB with components attached passes through these zones in sequence. First, in the pre – heat zone, the temperature gradually rises, eliminating moisture in the solder paste and ensuring a stable start for the subsequent process. Then comes the reflow zone, where the solder paste melts, creating a firm connection between components and the PCB. Finally, in the cooling zone, the board cools down, solidifying the solder joints.
Advanced SMT ovens often feature intelligent control systems, which can accurately adjust temperature and conveyor speed according to different production requirements, ensuring high – quality soldering results.
| MODEL | RS-600III/RS-600III-N |
| GENERAL | |
| Outside Dimension(L*W*H) | 4190 x 1430 x 1530mm |
| Weight | Approx. 1850KG/1950KG |
| Number Of Heating Zones | Up 6 / Bottom 6 |
| Length Of Heating Zones | 2295mm |
| Number Of Cooling Zones | Up 1 / Bottom 1 (Cool Air Conversion) |
| Exhaust Volume | 10 m³ / min x 2 (Exhausts) |
| Control System | |
| Electric Supply Required | 3 phase, 380V 50/60Hz (Optional: 3 phase, 400V/480V 50/60Hz ) |
| Electric Power Required | 48KW / 51KW |
| Power For Warm Up | 24KW / 26KW |
| Power Consumption | 6.5KW / 7KW |
| Warming Time | Approx. 20 minute |
| Temp. Setting Range | Room Temp. — 300℃ |
| Temperature Control Method | PID Close Loop Control + SSR Driving |
| Temperature Control Precision | ± 1.0℃ |
| Temperature Deviation on PCB | ± 1.5℃ (by JT Board Test Standard) |
| Commutated Element | Aluminium Alloy Plate |
| Data Storage | Various prameters and status are storable (80GB) |
| Abnormal Alarm | Abnormal Temperature (Extra-high / Extra-low Temp.) |
| Board Dropped Alarm | Tower Light: Yellow–Warming; Green-Normal; Red-Abnormal |
| Conveyor System | |
| Rail Structure | Subsection Integrated Type (Option ： Subsection Separate Control) |
| Max.Width Of PCB | 400mm (OPTION ：460mm) |
| Range Of Rail Width/Adjustment | 50~400mm / Motorized |
| Components Clearance | PCB Top 30mm/ Bottom 25mm |
| Converyor Direction | L→R (Option: R→L) |
| Fixed Rail Side | Front Rail Fixed (Option:Rear Rail Fixed) |
| PCB Transmission Agent | Air-Reflow =Chain + Mesh , ( N2-Reflow = Chain only and Mesh optional) |
| Converyor Height | 900±20mm |
| Converyor Speed Range | 300～2000mm/min |
| Lubrication Auto-Afflux | Standard |
| Cooling System | |
| Cooling Method | Standard：Forced-Air Type |
Notes: D：Dual rails，Fixed mode is optional,the max width of PCB is 250*250mm；N：Nitrogen；L：the max width of PCB is 610mm
The above contents are subiect to change without further notice.
