Introduction to Soldermask Expansion Soldermask expansion, also known as soldermask clearance or solder resist clearance, is a crucial parameter in the design and manufacturing of printed circuit boards (PCBs). It refers to the additional space around the copper pads on a PCB, which is not covered by the soldermask layer. Read more…
What is PCB Soldermask? PCB soldermask, also known as solder resist or solder mask, is a thin layer of polymer applied to the copper traces of a printed circuit board (PCB). Its primary purpose is to protect the copper traces from oxidation, prevent solder bridges from forming between closely spaced Read more…
What is PCB Soldermask? PCB soldermask, also known as solder resist or solder mask, is a thin layer of polymer applied to the copper traces of a PCB. Its primary functions include: Protecting the copper traces from oxidation Providing electrical insulation between adjacent traces Preventing solder bridges during the soldering Read more…
Introduction to Soldermask Thickness Soldermask, also known as solder resist or solder stop mask, is a thin layer of polymer applied to the copper traces of a printed circuit board (PCB) to prevent solder from bridging between conductors during the assembly process. The thickness of the soldermask plays a crucial Read more…
What is PCB Solder Mask? Solder mask, also known as solder resist or solder stop, is a thin layer of polymer applied to the copper traces of a PCB. This coating serves multiple purposes, including protecting the copper from oxidation, preventing solder bridges during the assembly process, and providing electrical Read more…
What is PCB Solder Mask? PCB solder mask, also known as solder resist or solder stop mask, is a thin layer of polymer applied to the copper traces of a printed circuit board (PCB). Its primary purpose is to protect the copper traces from oxidation, prevent solder bridges from forming Read more…
Introduction to PCB Assembly Printed Circuit Board (PCB) assembly is a crucial process in the manufacture of electronic devices. It involves the placement and soldering of electronic components onto a PCB, which serves as the foundation for the device’s functionality. Professional PCB assembly services provide high-quality, efficient, and cost-effective solutions Read more…
What is Circuit Trace? Circuit trace, also known as PCB trace or copper trace, refers to the conductive paths etched from copper sheets laminated onto a non-conductive substrate. These traces are the “wires” of a printed circuit board (PCB) that carry electrical signals and power between components on the board. Read more…
What is a Blind Via PCB? A blind via is a type of interconnect used in printed circuit boards (PCBs) where the via starts on an outer layer and terminates on an inner layer, without going through the entire thickness of the board. Blind vias are commonly used in high-density Read more…
What is UV Soldermask and Why Use It? UV soldermask, also known as solder resist or solder mask, is a thin lacquer-like layer of polymer that is applied to the copper traces of a printed circuit board (PCB). Its main purposes are to prevent solder bridges from forming between closely Read more…