New Equipment | Fabrication Services
Aluminum PCB & Metal Core PCB & LED PCB Circuit board Aluminium PCB are metal-based, copper-clad laminates with a good heat dissipation function. Usually, Aluminium PCB is refer to LED PCB board, which is the most important part of LED display and l
About 2 part silicone Metering, Mixing and Dispensing System The 2 part silicone Metering, Mixing and Dispensing System accurately meters, mixes and dispenses two-component materials like potting compounds, encapsulants, casting materials and adhesi
Electronics Forum | Thu Feb 22 13:11:51 EST 2001 | keithtbe
Silver epoxy is used to joint the LED beam lead and the trace of the flexi circuit. Due to the LED mounted skew upward or downward unconsistently, the strength of the joint weakened and causing the LED lights up intermittently. I would like to ask fo
Electronics Forum | Wed Dec 06 22:35:05 EST 2006 | davef
Questions are: * When you say, "corner of some board's BGA chips", is it on the top of the package or between the board and the bottom of the package? * If between the board and the bottom of the package, does it span the distance between the board a
Industry News | 2018-12-08 03:27:35.0
Printed Circuit Board (PCB) for Surface Mount Technology (SMT)
Industry News | 2018-12-08 03:29:29.0
SMT Dictionary – Surface Mount Technology Acronym and Abbreviation
Technical Library | 2023-08-16 18:20:44.0
One of our defense customers planned to dispense underfill material for small and large die, using Hysol FP4545FC epoxy encapsulant. This process dissipates stress on solder joints and prevents cracking and fracturing between the bottom of the die and the surface of the substrate.
Technical Library | 2015-12-23 16:57:27.0
The onset of copper barrel cracks is typically induced by the presence of manufacturing defects. In the absence of discernible manufacturing defects, the causes of copper barrel cracks in printed circuit board (PCB) plated through holes is not well understood. Accordingly, there is a need to determine what affects the onset of barrel cracks and then control those causes to mitigate their initiation.The objective of this research is to conduct a design of experiment (DOE) to determine if there is a relationship between PCB fabrication processes and the prevalence of fine barrel cracks. The test vehicle used will be a 16-layer epoxy-based PCB that has two different sized plated through holes as well as buried vias.
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/sealant-equipment/solutions/construction-and-architecture
/ prefabricated home construction projects. Joint and Crack Filling Applications Include: Highways Runways Tunnels Sidewalks In-Ground Pools Concrete Walls Parking Decks Flooring Bonding and Sealing Applications Include
Surface Mount Technology Association (SMTA) | https://www.smta.org/store/book_store.cfm
and biomedical packaging, MEMS and wafer level chip scale packaging, and packaging materials such as lead-free solders, flip chip underfills, epoxy molding compounds, and conductive adhesives have all been updated with the latest developments in the
