Technical Library | 2023-12-15 03:06:24.0
The first process in the SMT industry is solder paste printing. After the solder paste printing is completed, electronic components are attached to PCB pads through a SMT machine, and then reflow soldered. A preliminary PCB board is roughly processed. SMT is a combination of multiple devices, and such a line is called an SMT production line. Our common PCBA is processed through this process. In SMT technology, each process is very important, and poor quality can be caused by different process defects. Today, we are discussing the causes and countermeasures of SMT printing collapse.
Technical Library | 2023-09-13 12:45:24.0
Improve the reliability of your electronics with our Offline PCBA Cleaning Machine. Achieve spotless, residue-free PCBAs for enhanced performance.
Technical Library | 2023-09-15 09:47:24.0
Explore our PCBA Coating Line introduction to safeguard your electronics. Discover the best coatings for PCBAs to protect against environmental factors and ensure long-lasting reliability.
Technical Library | 2023-09-16 06:27:24.0
Vacuum reflow ovens are the best way to solder SMD components. They create a controlled environment that prevents oxidation and improves solder joint quality.
Technical Library | 2013-09-25 20:57:24.0
Conformal coating is an enabling process that allows for the ruggedizing of electronic devices and modules. As the process increases the durability of electronics that are subjected to various end-use environmental conditions, it adds value to the product. While it does add value, consumers and manufacturers expect the electronics to work when subjected to dirt, humidity, moisture, corrosive materials, and various other contaminants. This expectation results in a drive to minimize the cost of the process. The lowest cost of ownership for a conformal coating process occurs by utilizing automated selective conformal coating equipment.
Technical Library | 2024-06-10 17:27:24.0
A description of CNC laser cutting.
Technical Library | 2001-04-24 10:44:24.0
This paper reviews the possible implementations of the Micro Via Technology within the Mentor Graphic's Board Station environment, specifically within the Librarian, Layout and Fablink applications. In this context, the definition of a Micro Via is constrained to Board Station’s support of such technology and contains only generalized descriptions of the manufacturing processes that require Micro Vias.
Technical Library | 2012-12-26 14:18:24.0
Passive components including resistors, capacitors, inductors, and circuit-protection devices compose the highest percentage of all devices that are populated on today’s PCB assemblies. However, the successful isolation and testing of these components during ICT is perhaps the most challenging and the least understood of all modern-day validation practices.
Technical Library | 2020-02-18 09:56:24.0
Glob Top, Dam and Fill & Flit Chip Underfill To protect PCBs from damaging outside influences, they are coated with a thin layer of casting resin or protective finish during the conformal coating process. In addition to sealing the entire circuit board, it is possible to pot only sections or individual components on the substrate. Different methods ranging from "glob top" to "dam and fill" and "flip chip underfill" have been developed for this purpose.
Technical Library | 2021-12-31 06:55:24.0
Any air entrapment in the potting compound can result in air bubbles that may cause performance problems in the finished component. Potting under vacuum is therefore frequently required to prevent air entrapment, especially with the increasingly small and complex assemblies required in today's electronics
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