The Difference & Connection of Solder Paste, Tin Paste & Flux In SMT Assembly

In the process of SMT Assembly, we will often come into contact with three kinds [...]

Tin Beads Acceptance Standard In PCBA Soldering

PCBA has requirements for the size of tin beads on the circuit board. This requirement [...]

How To Distinguish SMD Resistors, SMD Capacitors & SMD Inductors In SMT Assembly?

SMD Resistors & Capacitors & SMD Inductors are widely used in consumer electronics, small equipment [...]

Why Occur Tin Beads in PCB Assembly?

During assembling PCB, there may be a lot of small issues, such as plating delamination [...]

How To Do BGA Repair For PCBA Board?

There are some bad BGA soldering issues in PCBA board sometimes. If there is a [...]

How To Make A PCBA Test Jig?

A PCBA Test Jig is a custom test equipment for testing Assembled PCB. When making [...]

The Difference Between PCBSchematic & PCB Design File

Newbies often confuse “PCB schematic” and “PCB design file” when talking about printed circuit boards, [...]

Manual Mounting IC Precautions In PCBA Prototype

In PCB Assembly, some customers only need require and place sample orders, such as only [...]

What Are The Hazards of Using Expired PCB Boards in PCBA?

PCB boards also have a shelf life. After unpacking, they should be processed in time [...]

The Correct Method of PCBA Board Cleaning

After the PCB Assembly, we often see many residues on the surface of the PCBA. [...]