Phoenix PCB Assembly – At a Glance

PCB Assembly begins with the procurement of materials. A comprehensive BOM and pick-place files should be provided by the customer to the PCB assembly house. Do you want to learn more? Visit Phoenix pcb assembly. The BOM should specify the quantity, type, and manufacturer of the components, along with the orientation and X and Y coordinates. The PCB assembly house should provide PCB drawings, schematics, and testing files. The first article test drawing should include procedures for evaluating the design and functionality of the board.


After selecting the appropriate material and components, the PCB assembly process begins. The first step in the traditional PCB assembly process involves the application of solder paste to all components. This is done using a tool known as a tweezer. In the SMT process, however, the solder paste is not necessary. Instead, the assembler merely inserts the components in the holes. Once the PCBA is complete, it goes through the testing phase to ensure that everything functions as expected.

The next step in the PCB assembly process is the placement of the components on the circuit board. The PCB assembly process can be automated or manual, but the latter option is generally not practical for high-volume production. Proper planning will save time and money by reducing the risk and increasing the efficiency of the process. Choosing a single PCB assembly vendor will enable the customer to source parts more efficiently, maintain a transparent pricing policy, and ensure fast turnaround times.

The PCB assembly process is finished once all components have been mounted to the board. This involves putting a layer of solder paste into holes. To be able to attach a component to a PCB, the solder layer must reach the apertures. The flat surface of the PCB must be preserved. This is done through selective solder paste application. There are various methods of solder paste printing. One of the most common methods is to use a stencil. The stencil is placed over the board to ensure that the assembled PCB is filled with the correct components.

During PCB assembly, solder paste is applied to the board. It is similar to screen-printing a shirt. The assembler applies the paste to specific parts of the PCB. Then, the components are installed onto the board. If the component placement is correct, the PCBA will work as designed. Then, the assembly process is complete. Once the components are in place, the final product will be tested to ensure its function.

The most common method of PCB assembly is reflow soldering. Reflow soldering is flexible compared to manual and wave soldering. It allows the PCBA assembly provider to use reflow soldering for the majority of components and pass the partially assembled board to the manual soldering team. It also enables the PCB to be manufactured faster, and can save a great deal of money. So, if you’re planning to order your PCBAs, you’ll want to consider reflow and wave-soldering.

Contact Info

MJS Designs, Inc.
4130 E Wood St Suite 100
Phoenix, AZ 85040
Phone No. :  602-437-5068