In reflow soldering, a sticky mixture of solder-powder as well as flux is utilized and temporarily attached to one or hundreds of thousands of tiny electrical components to their contact pads. Though, the entire assembling process depends on controlled heat.
Before discussing the use of reflow soldering machine, we will tell you something about the difference between wave soldering and reflow soldering, so that you can understand the whole things on the first go and choose the best soldering machine for your assembly-line.
Reflow Soldering and Wave Soldering: The Difference
The essential dichotomy between reflow soldering and wave soldering in terms of manufacturing process depends on the flux spraying. The flux spraying in the wave soldering contains this step, but reflow soldering is not. Commonly, flux promotes the soldering process and plays a protective role in dioxide reduction, as well as the surface tension of reduction material to be soldered. Therefore, flux works in the time it is activated, which then calls for extensive and careful requirement on temperature as well as time control.
Why Is Soldering Important?
Soldering is essential to build anything from a toy to an aircraft, so the need for printed circuit boards. It is usually needed to create something that needs to stands up to high strains as well as stresses, for instance, PCBs. Modern electronics contain “flux” with the solder. This type of flux is designed in such a way that can flow and prevent contact with the atmosphere. When metals, for example, copper gets heated, tends to “oxidize” and prevent the alloying. So to make the bond between the solder and copper soldering is used.
Reflow Soldering Machine for PCB Assembly
Reflow soldering machine is widely used for Printed Circuit Board assembly and manufacture, where this type of soldering machine offers the most effective form of soldering. The reflow soldering stages are: preheat, thermal soak, reflow and cooling.
Reflow soldering systems are considered to be large machines for PCB assembly and manufacturing floor. There are many different of these machines that provide the soldering capacity for small and large printed circuit board assembly areas. As per your requirement, you can also buy smaller reflow soldering machine for small prototype and rework areas. They can work well, but do not have the capacity of the large soldering machines, but they are highly tailored for the small size printed circuit board assembly and rework areas.
Summing Up
Reflow soldering machine is highly useful for different types of printed circuit boards assembly. You can set it up in your assembly-line for PCB assembly both for mass production and prototype PCB assembly. Reflow soldering system is reliable and effective for all pitches of pads and leads. It enables high-quality PCBs to be manufactured. If you are looking for high standard soldering machine at best cost, look no further than 1Click SMT, a leading SMT solution service company.
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