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200W Lighting Source PCBA Assembled With 3030 LEDs

200W Lighting Source PCBA Assembled With 3030 LEDs
200W High Powe Lighting Source PCB Assembled with 3030 LEDs, light source module aluminum pcb mounting, Aibixing Industrial has many components supplier resources,easily for every kind of SMD assembly.
Product Details:

200W Lighting Source PCBA Assembled With 3030 LEDs


PCBA productioning process:

1. PCBA process for single-sided: solder paste printing -- mounting -- reflow welding;
2. PCBA process for double sided: A-side  printing solder paste -- mounting -- backflow welding -- changing side -- B-side printing solder paste -- mounting -- backflow welding;
3. PCBA processing single-side mixed (SMD and THC are on the same side) : solder paste printing -- mounting -- backflow welding -- manual plug-in (THC) -- wave welding;
4. Single surface blending (SMD and THC are on both sides of PCB respectively) : B side printing red glue -- mounting -- red glue solidification -- changing side -- A side plug-in -- B side wave soldering;
5. Double-sided mixing device (THC has SMD on both sides of A, A and B) :A-side printing solder paste --mounting -- backflow welding -- changing side -- B-side printing red glue -- mounting -- curing red glue -- mounting -- A-side plug-in -- B-side wave solder.
6. Double-sided mixing (SMD and THC are available on both sides of A and B) : A-side printing solder paste --mounting -- backflow welding -- changing side -- B-side printing red glue -- mounting -- curing red glue -- mounting -- A-side plug-in -- B-side wave solder -- B-side plug-in followed by.

In solder process, the least variable should belong to the machine equipment, so firstly inspect them. In order to achieve inspection accuracy, can be assisted by an independent electronic device, such as using thermometer detecting temperature, electricity meter to accurately calibrate the machine parameters.
Find out the most suitable operating conditions from the actual operation and records.

Note: in any case, to try to adjust machine to overcome some temporary solder problems, which may lead to a larger problem!


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