PCB depaneling often happen right after SMT processing or after soldering,or after in-circuit test in the assembly line.PCB depaneling machine to be a important equipment in high-volume electronics assembly production. To choose the ASCEN PCB de
Industry News | 2011-08-24 17:13:21.0
The IPC Conference on Reliability: Assembly Process for a Reliable Product will be held November 1-2, 2011, in Irvine, Calif. The conference will address reliability issues that arise at the assembly level, dedicating half-day programs on new developments in each of three key areas: materials, processes, and test and inspection.
Industry News | 2014-10-16 19:22:45.0
Industry-leading associations IPC and SMTA jointly announce the High-Reliability Cleaning and Conformal Coating Conference scheduled to take place November 18-20, 2014 at the Chicago Marriott in Schaumburg, IL.
Technical Library | 2017-06-01 17:12:08.0
The corrosion of Nickel-Palladium-Gold (Ni-Pd-Au) finish terminals in humid environments is known to be reduced with the application of a conformal coating such as acrylic. Corrosion has a higher rate of occurrence around the terminal ‘knee’ of a surface mount component, which may be reduced with the application of conformal coatings. Although radio frequency (RF) plasma processing is generally known to enhance conformity of conformal coating to surfaces through ionic bombardment, the effect on the functionality of assembled printed circuit boards (PCB) is not as well known. The purpose of this study is to assess whether RF plasma processing can enhance the adhesive and coverage qualities of an acrylic conformal coating on PCBs, specifically on Ni-Pd-Au terminals with a knee, and if plasma processing has an effect on the electrical functionality of components and fully assembled PCB.
Technical Library | 2021-10-06 17:54:32.0
The corrosion of Nickel-Palladium-Gold (Ni-Pd-Au) finish terminals in humid environments is known to be reduced with the application of a conformal coating such as acrylic. Corrosion has a higher rate of occurrence around the terminal 'knee' of a surface mount component, which may be reduced with the application of conformal coatings. Although radio frequency (RF) plasma processing is generally known to enhance conformity of conformal coating to surfaces through ionic bombardment, the effect on the functionality of assembled printed circuit boards (PCB) is not as well known. The purpose of this study is to assess whether RF plasma processing can enhance the adhesive and coverage qualities of an acrylic conformal coating on PCBs
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In PCB assembly line, the smt first article inspection process is a critical important step. What is first article inspection for PCB? Beginning of the SMT production line or changed, the first product to be processed is called the first article. A
Events Calendar | Tue Apr 19 18:30:00 UTC 2022 - Tue Apr 19 18:30:00 UTC 2022 | ,
Virtual Course: Selection Criteria of Surface Finish for Next Generation PCB Technologies
SMTnet Express, November 18, 2021, Subscribers: 26,474, Companies: 11,465, Users: 26,933 Effect of Nano-Coated Stencil on 01005 Printing ... The most important attribute of a stencil is its release characteristic. In other words
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/march/plasma-applications/plasma-prior-to-conformal-coating/the-effects-of-plasma-treatment-prior-to-conformal-coating
White Paper Download - The Effects of Plasma Treatment Prior to Conformal Coating | Nordson MARCH MARCH Products Corporate | Global Directory | Languages Division Only All of Nordson SEMI Systems AP Batch Series TRAK Automated Series SPHERE Wafer Series XTRAK System RIE System PD Plasma Deposition Series PROGENY System PCB Systems VIA High
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