When electronic engineers create printed circuit boards (PCBs), they tend to leave many copper-free areas on the board. They are probably not aware of the technicalities of the PCB production process. A high percentage of the copper-free area on the board can have a negative impact on the product and leave it susceptible to early … Continued
Our aim is to take the hassle of manufacturing away from those customers that are sourcing complete products or sub-assemblies from us. Our Electromechanical Assembly service is truly unique and you can benefit from a fully integrated solution that is flexible to your needs.
Plastic injection molding is a popular manufacturing technique used to create parts and products from thermoplastic and elastomeric materials. Unlike other methods, injection molding allows for complex shapes and detailed designs to be produced with repeatable precision. In addition, it is a relatively fast and cost-effective process that can be used for both small and … Continued
Does high temperature and humidity have any affect to PCB (printed circuit board)? Printed circuit boards is the core component in any electronic devices, it is manufactured out by complicated production process with composing from copper and other polymer chemical materials. So, does high temperature and high humidity have any impact on PCB? The answer … Continued
How to choose surface treatment process for PCB between HASL, gold plating and immersion gold. The choice of surface treatment process depends mainly on the type of component that is finally assembled. And the surface treatment process will affect the production, assembly and end use of the PCB Surface treatment purpose The most basic purpose … Continued
How to set-up PCB track (routing) corners in PCB layout? Which is better option, 45° corner or rounded corner? Can be layout as 90° corner? The trace corner of high-speed track is always a hot topic when we talk PCB design and layout. A lot of PCB designers have the opinions of that high speed … Continued
RoHS is known as Directive 2002/95/EC, originated in the European Union in 2002 and restricts the use of six hazardous materials found in electrical and electronic products, which stands for Restriction of Hazardous Substances, and impacts the entire electronics industry and many electrical products as well. The original RoHS, also All applicable products in the EU … Continued
What Is Wave Soldering? Wave soldering is a classic THT soldering process used for mass PCB assembly production containing through-hole-technology components. In this in-line process, a printed circuit board is passed through a wave solder machine with the solder material pre-loaded in, and the machine controls the height of the standing molten solder wave as … Continued
Conformal coating process in PCB assembly process is a type of surface finishing with a thin acrylic film applied over the assembled circuit board to protect electronic circuit board from corroding. Typically applied at thickens of 25-250 μm (micrometers) it is applied to electronic circuitry to act as protection against moisture, dust, chemicals, shock and … Continued
High quality of PCB design or layout will take much convenience to PCB fabrication & manufacturing process, and improve the ratability of the SMT assembly process The guidelines shown here are focused in a few key points that will help you with routing, manufacturability, basic signal integrity, and PCB assembly. 1. The spacing size between … Continued
