Category Archives: SMT

Where Can I do FPC Flex PCB Assembly?

Grande has its own PCB Fctory and SMT Assembly factory, which can provide FPC Flex [...]

Which Inspections Need To Be Done Before SMT Assembly?

SMT Component Inspection The main inspection items of components include: Solderability, pin coplanarity and usability, [...]

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 [...]

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. [...]

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 To EliminateThe Uneven Issue of FPC Assembly?

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

Attention Points In PCB Assembly

Attention Points When Manufacturing PCBA    1.Design of Veneer Conveying and Positioning Elements For Automated [...]