Flexible PCB is also called flexible circuits, FPC, Flex PCB. It is a kind of technology used for assembling electronic circuit by mounting electronic devices over flexible plastic layers or coverings. The coverings are either polyimide or PEEK. Besides flex… Read More »Flex PCB and its Uses
When you’re using an electronic contract manufacturer for your PCB assembly(PCBA), it would be necessary to provide a thoroughly defined set of instructions for your printed circuit board fabrication and PCB assembly(SMT, PTH Assembly), among which, the selection of components… Read More »How to Select Components for PCBA Optimization
By CEN PCBA Brief Introduction PCBA or known as PCBA board, actually is not a board, but it is an assembly service. While Printed circuit board (PCB) and printed circuit board assembly (PCBA)are both important terms in the electronics industry.… Read More »CEN PCBA, pcb an pcba
A use full tool to view PCB files in PCB Assembly Today’s complex PCB designs require comprehensive verification before they are transferred to the PCB fabricator to ensure a successful and timely manufacture of bare boards. An usefull to for… Read More »cam350-A usefull tool to view PCB
Pcb circuit board (circuit board)-pcb circuit board (circuit board) raw material, copper clad laminate is the substrate material for making printed circuit boards. It is used to support various components, and can achieve electrical connection or electrical insulation between… Read More »The history of pcb circuit boards
Dip is the abbreviation of dual in-line package. It refers to the device packaged in the form of plug-in, and the number of pins generally does not exceed 100. Often referred to as “dip welding” or “dip post welding”, refers to… Read More »What is DIP in PCBA
Manual Visual inspection Manual visual inspection, as the original inspection method in PCBA, aims to check the digital circuit with the help of magnifier or eyes directly. And the inspected items include the completeness of connecting patterns in soldering, soldering points… Read More »Manual Visual Inspection in PCBA
Introduction Reflow soldering is a process in which a solder paste (a sticky mixture of powdered solder and flux) is used to temporarily attach one or thousands of tiny electrical components to their contact pads, after which the entire assembly is subjected to controlled heat. The solder… Read More »PCB Assembly Process Reflow Soldering
Solder paste printing is a key part in the SMT (Surface Mount Technology) process. The aim of this process is to accurately deposit the correct amount onto each of the pads to be soldered. This is achieved by screen-printing the… Read More »Solder paste printing in smt process
Brief Introduction about solder Paste in PCB Assembly Solder paste is typically used in a stencil-printing process by a solder paste printer, in which paste is deposited over a stainless steel or polyester mask to create the desired pattern on a printed circuit board. The paste may be… Read More »Solder Paste