Author Archives: greattong616

The Influence of SMT Lead-Free Process On PCBA rework

The introduction of SMT lead-free Technique has always been a challenge for PCB Assembly for [...]

How To Control The Quality of PCBA?

When it comes to How to control the quality of PCBA, there are mainly 2 [...]

Design Standards of PCB Pads Shape & Size

Design standards of PCB Pads Shape & Size PCB Design is based on the circuit [...]

The Difference Between 2 Layer Board & 4 Layer Board in SMT Assembly

The basis of SMT Assembly is PCB, that is, Printed Circuit Board, which are distinguished [...]

Why Need Preheate Before SMT Assembly?

The importance of temperature distribution in mass production PCBA and soldering environments is widely understood. [...]

The Importance of Manual Soldering In PCBA Manufacturing

What Are The Advantages of Manual Soldering? When it comes to small batch PCBA Manufacturing, [...]

What is the PCB design window? What is the use of opening windows in PCB design?

What Is Solder Mask Opening? Generally, the leads on the PCB are covered with solder [...]

What Is PCBA Test Jig?

In the quotation of Mass PCBA Production, the cost of the PCBA Test Jig usually [...]

How Should We Effectively Save PCBA Manufacturing Cost?

In PCBA manufacturing, how should we effectively save PCBA production cost without affecting product quality? [...]

How To EliminateThe Uneven Issue of FPC Assembly?

The biggest difference between Flex PCB (FPC) and ordinary FR4 Rigid PCB that lies in [...]