Soldering furnace 4SOLDER with nitrogen cover and motor for door

4SOLDER benchtop Reflow Oven with automatic door opening and N2 atmosphere control.
Industry 4.0 ready, bluetooth communication + tablet in package
IR + convection heating.

- Controlled nitrogen supply ensures N2 atmosphere purity during reflow at 98-99% purity level
- Excellent soldering results for difficult to solder and demanding applications
- Simple lead-free paste reflow oven
- Industry 4 ready.0 standard - information transfer via Bluetooth
- Android app for connection to tablet or smartphone
- 100 reflow programs
- Integrated exhaust inside the chamber
- Motorized door opening
- PCB cooling after soldering

Reflow oven with IR and convection heating. Uniform heating of the PCB is ensured by forced convection of hot air. Mounting of the PCB on adjustable brackets in the grate connected to the door. When the door is opened, fans located under the grate quickly cool the PCB.

Working procedure:
The furnace is connected to the mains and the exhaust outlet to the local exhaust. After switching on, the furnace tries to find a paired tablet or smartphone. If none is found, it continues in autonomous mode without changing programs or transferring information. In this mode, the furnace is controlled by buttons on the front panel and brief information is
displayed on a small display. If the 4SOLDER connects with a paired device, the user can write new programs
or edit existing ones in the running Android app. The process variables of the currently running program are also displayed on the portable device and are also archived together with the date and time.
Preheating time and temperature, reheating time and temperature or other parameters are programmed. The programs are stored in the furnace memory and can be backed up on a portable device.
The Android app displays continuous information about the process status, current temperature and remaining time while the program is running. When the program is finished, the furnace prompts with an acoustic signal to open the door and cool the PCB. The acoustic alert is also transmitted to the control tablet / smartphone. We are also preparing an iOS app.