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The solder mask is that green, red, or even blue coating you see on a PCB
The Role of Solder Mask in PCB
Let’s start simple. You’ve got a PCB (printed circuit board), and it’s filled with all these tiny pathways and components. But there’s something important that sits on top of all that, and it’s called the solder mask. The solder mask is that green, red, or even blue coating you see on a PCB....
Dubai Exhibition
LHD Technology participated in the 17th AES UAE Home Appliances and Consumer Electronics Show 2024-Made in China Goes Global
At the upcoming 17th AES UAE Home Appliances and Consumer Electronics Show, we will showcase our expertise in the PCB and PCBA field, as a company with over 20 years of experience in R&D, production, and sales. The following is a detailed introduction to our company, as well as our highlights and...
Why Are Thermal Relief Pads Important
What Are Thermal Relief Pads?
When it comes to the printed circuit board (PCB) design, a variety of techniques are used to ensure the functionality, durability, and manufacturability of electronics. One such crucial technique is the use of thermal relief pads, an often-overlooked aspect of PCB layout that plays a pivotal role in...
Choosing the Right PCB Surface Finish for Your Project
Comparing Different PCB Surface Finish Types
What is PCB Surface Finish and Why Does It Matter? Ever wondered what keeps your PCB connections clean and reliable? The answer is the PCB surface finish. This protective layer goes on top of the copper pads, preventing oxidation and ensuring strong solder joints during assembly. Without a good surface...
fiducial mark PCB
What is a Fiducial Mark?
In the world of printed circuit board (PCB) manufacturing, precision is everything. As the complexity of PCB designs increases, the need for exact component placement becomes more critical. One essential element that ensures this precision is the fiducial mark. For those unfamiliar with the term, a fiducial...
Wash the Circuit Board
How do you Wash the Circuit Board?
In the world of PCB (Printed Circuit Board) manufacturing, ensuring the cleanliness of the boards is a critical aspect of the production process. Whether during assembly, testing, or repair, circuit boards can accumulate contaminants like flux, solder paste, dust, and other residues. These contaminants...
PCB Potting
PCB Protection: Potting or Conformal Coating?
When you expose PCBs to moisture, dust, or chemicals, it can damage the delicate components of a PCB, which leads to issues such as short circuits and malfunctions. To prevent this, two popular methods are used: potting and conformal coating. In this blog, we will compare these two methods to help you...
ENEPIG plating
A Route Lead to ENEPIG Plating for Premium PCB Finishing
Circuit Boards or PCBs are the backbone of any electronic hardware that ranges from very small consumer devices to complicated aerospace systems. Surface finish is also important for PCB quality, longevity, and reliability since it affects solderability, wire bonding capability, and corrosion resistance....
pcb smt assembly
SMT Stencil: PCB Prototype the Easy Way
SMT Stencil: Making PCB Prototyping Easier When it comes to PCB assembly, precision and efficiency are everything. Whether you’re working on a prototype or ramping up for full-scale production, getting your surface-mount technology (SMT) components onto the printed circuit board (PCB) quickly and...
electronic component suppliers
Component Placement onto the Printed Circuit Board
In the world of electronics, one of the most crucial steps in ensuring that devices work as they should is the placement of components onto the printed circuit board (PCB). While it might seem like a simple process, just putting parts onto a board, there’s a lot more to it. The way components are...
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