Reflow furnace / List of 10 manufacturers
What is a Reflow furnace?
A reflow oven is a heating device primarily used in the assembly of electronic components onto circuit boards. It plays a crucial role in Surface Mount Technology (SMT), where components are soldered onto the surface of printed circuit boards (PCBs). In this process, solder paste applied to the components is heated to its melting point, allowing the components to bond securely to the PCB. The reflow process involves several stages of heating, where the board passes through different temperature zones, such as preheating, reflow, and cooling zones.
The reflow oven typically contains multiple heating zones that are controlled at different temperatures. In the preheat zone, the temperature is gradually raised, in the reflow zone, the solder paste is melted, and in the cooling zone, rapid cooling solidifies the solder and secures the components on the board.
Precise temperature control is vital for the successful operation of a reflow oven, as improper heating can cause damage to components or result in poor solder joints. For this reason, reflow ovens are indispensable in the manufacturing of electronic devices.
Application of Reflow furnace
✅ Smartphone PCB Assembly
Reflow ovens are used in the assembly of smartphone PCBs, where surface-mounted components (SMDs) are soldered. These components require precise temperature control to avoid damage, making the reflow oven's temperature profile crucial.
✅ Computer Motherboard Manufacturing
Reflow ovens are also used in the production of computer motherboards. With numerous small surface-mounted components being placed on complex circuits, reflow ovens enable efficient and reliable soldering.
✅ Consumer Electronics PCB Manufacturing
Reflow ovens are employed in the manufacturing of circuit boards for consumer electronics, such as refrigerators, washing machines, and air conditioners. High-precision soldering is required, and the reflow oven plays an essential role in ensuring high-quality production.
✅ Automotive ECU Manufacturing
Reflow ovens are used in the production of automotive electronic control units (ECUs). Since automotive devices must endure harsh conditions, high-quality soldering through reflow ovens is essential to meet the stringent requirements.
Manufacture list of Reflow furnace
※Includes information on some trading companies
