Lisa's Column

Reduce Solder Defects Right Now or Catch Them Later? SPI Tells.

by Sales pcb hero May 15, 2023

To strive for high reliability and high efficiency in SMT (Surface Mount Technology) assembly has been a target for electronics manufacturers expe...

Posted in pcba

Process Control Measures to Stop Defects in SMT Assembly

by Sales pcb hero May 15, 2023

The constant and increasing application of SMT (Surface Mount Technology) assembly manufacturing in electronics industry leads performance and rel...

Posted in pcba, smt

A Comprehensive Introduction of PCBA

by Sales pcb hero April 21, 2023

PCBA, short for printed circuit board assembly, refers to the combination of PCB, components and electronic accessories. Simply speaking, PCBA is ...

Posted in #PCBA, PCB

Are there any problems in performing manual soldering of multilayer ceramic capacitors? Are there any points to be aware of when performing manual soldering?

by Sales pcb hero April 13, 2023

Hand soldering differs from reflow soldering in that the soldering process involves localized rapid heating of the desired point. During this proce...

Posted in #PCBA, #soldering, Components Sourcing

Step-by-Step PCB Soldering tips for newbies

by Sales pcb hero April 04, 2023

The traditional, older type of solder is a mixture of lead (Pb) and tin (Sn). This type of (60/40 – Pb/Sn) solder melts at 200°C and is typically m...

Posted in #PCBA, #soldering, PCB fabrication

Surface Mount Technology Advantages and Disadvantages

by Sales pcb hero March 29, 2023

Pros and Cons of Surface Mount Technology (SMT) Surface mount technology has many advantages and disadvantages in terms of design, manufacturing ...

Posted in #PCBA

Extending the Life of Your Soldering Iron Tips - 5 Expert Tips

by Sales pcb hero March 29, 2023

5expert tips for extending the life of your soldering iron tip. Here are 5 expert tips to extend the life of your soldering iron tips.With more t...

Posted in #PCBA, soldering

Impedance Control: How to Specify Your Requirements for PCB Manufacturers

by Sales pcb hero February 13, 2023

That moment when you transition a board to manufacturing can be nerve-wracking, especially for new designs. In order to ensure your design can be p...

Posted in #PCBA, PCB design, PCB fabrication, PCB manufacturing

Factors Affecting PCB Assembly Cost and Cost Saving Tips

by Sales pcb hero February 02, 2023

Buyers and engineers, especially those who are just getting involved in this industry, will ask questions after receiving PCB assembly quotations: ...

Posted in PCB fabrication, pcba

What is the role of PCB impedance matching and zero ohm resistors?

by Sales pcb hero January 05, 2023

Match the impedance of the transmission line or load source. According to the access mode, impedance matching can be divided into series and parall...

Posted in #PCBA, CNC, FR4, Impedance Control PCB, PCB design

What are the adverse phenomena in PCBA processing?

by Sales pcb hero September 29, 2022

In the process of PCBA processing and production, some errors in operation may lead to poor patch phenomenon. So, what are the undesirable phenomen...

Posted in pcba

How visual inspection technology is applied in PCB inspection

by Sales pcb hero July 16, 2022

There is a saying: no PCB , no electronics. PCB is known as the "mother of electronic products". It is a bridge that carries electronic components ...

Posted in #PCBA, PCB, PCB fabrication