SMT Machine High Stability Lead Free Hot Air Reflow Oven 8 zones
8 zones lead-free reflow oven ET-R8 with guide rail
Specification:
| Model | R8 with guide rail |
| Dimensions | 4800*1200*1450mm |
| Weight | 1400kg |
| Number district heating | 16 |
| Heating zone length | 3000mm |
| Number cooling zones | 2 |
| Exhaust volume requirements | 25cubic/minute |
| Control Systems | computer control |
| Power Requirements | 3Ø380v |
| Starting power | 45Kw |
| Normal power consumption | 7Kw |
| Heating time | 25minutes |
| Temperature control range | Room temperature-350℃ |
| Temperature control | Temperature range of the independent PID temperature control |
| Temperature control accuracy | ±1℃ |
| PCB distribution deviation | ±2℃ |
| PCB maximum width | 350mm |
| Parts height | 25mm |
| Transport direction | Left to right(right to left option) |
| Conveyor belt height | 900±20mm |
| Transport speed | 0-1800mm/min |
Feature:
- Windows-XP operation interface, designed two kinds of control mode, computer control and emergency manual control, have the functions of security.
- Adopting heating mode of the world top German technology, high heat transfer rate. The same temperature setting can reach more than 15% higher than the similar models of production capacity. The same capacity can be realized is lower than the similar machines of 15-20℃ further reduce the hot components on the PCB board and micro-damage.
- Each temperature zone using forced circulation, independent PID control, upper and lower independent heating, the temperature of the furnace chamber accurate, uniform, large heat capacity.
- Due to the unique way to transport wind, surrounded by the return air patented design that eliminates the effects of the rail on PCB board to undesirable temperature, on PCB board of heating, it is more evenly and quickly than similar models.
- Unique furnaces are the wind structure within different areas of the furnace can be different wind speed difference arising due to structure adjustment, heat uniform.
- Adopting imported high temperature motors, speed by Inverter control, long-term use, quality and stability;
- Built-in cooled, two cooling centers, excellent cooling effect;
- Cooling gases forced discharged, air-conditioned environment, environmental protection and power saving;
- Since temperature curve for testing features(3-channel temperature measurement system);
- Configuration of network rail transfer system;
- Cover the heating zones can be automatically opened, easy to maintain, equipped with open end safety device.
Material Table:
| Machine Part | Material |
| Transmission motor | Panasonic |
| High temperature motor | Taiwan SAYU |
| Control system PLC | Siemens |
| UPS uninterruptible power supply | SAGTAR |
| Relay | OMRON |
| Contactor | CHNT |
| Air switch | CHNT |
| Frequency converter | INVT |
| SSR contactless switch | American |
| Phase sequence protector | CHNT |
| Heating wire | Imported nickel wire |
| Three-color light | China |
| Rotary switch | CHNT |
| Emergency switch | CHNT |
| Computer host | Great wall |
| Mesh belt | Stainless steel |
Details
Titanium belt

New type heating furnace with oxidation protection

Furnace bile, adjustable, spray uniform and fine for cleaning

Core,Precision machinery, simple operation
