What is the Principle of Reflow Oven

 

How to choose high-quality reflow soldering oven, nitrogen SMT reflow oven, and cost-effective small PCB reflow oven. I.C.T is a reflow ovens manufacturer and a qualified reflow soldering supplier designated by the Huawei factory.

Due to the continuous miniaturization of PCB boards of electronic products, chip components appear, and traditional welding methods can no longer meet the needs. Reflow soldering is used in the assembly of hybrid integrated circuit boards, and most of the components to be assembled and soldered are chip capacitors, chip inductors, mount transistors and diodes. With the development of the entire SMT technology becoming more and more perfect, and the emergence of a variety of chip components (SMC) and mount devices (SMD), the reflow soldering process technology and equipment as part of the mounting technology has also been developed correspondingly, and its application is becoming more and more extensive. Almost all electronic products have been applied. Reflow soldering is in English. Reflow is a soft solder that realizes mechanical and electrical connection between the solder ends of surface mount components or the pins and the printed board land by remelting the solder paste pre-distributed on the printed board pads. weld. Reflow soldering is to solder components to the PCB board, and reflow soldering is to mount components on the surface. Reflow soldering relies on the effect of hot airflow on the solder joints. The colloidal flux physically reacts under a certain high temperature airflow to achieve SMD soldering; so it is called "reflow soldering" because the gas circulating in the soldering machine generates high temperatures to achieve the purpose of soldering.

❙ Reflow Soldering Oven Video