COMET is a global innovation partner, developing high value RF solutions. For more than 50 years, COMET Plasma Control Technologies has significantly contributed to the progress of RF and vacuum technology.
Industry Directory | Manufacturer
MPIQC is an Electronic Manufacturing Services (EMS) company. Our services are provided at the highest standards to be recognized as a global leader in OEM optimization in IPC Class 2 & Class 3 manufacturing.
The unique electrical, thermal and mechanical properties of aluminum combined with Polyonics proven coating, adhesive and manufacturing technologies provide high quality tape material ideal for high temperature applications. In particular, Polyonics
New Equipment | ESD Control Supplies
Ideal solution as a mobile warehouse, or an additional ergonomic workspace. Ability to use as a side dish to the table. Used top 690x480x26,6 mm dimensions conductive core and moisture-resistant high strength, conductive coated with HPL laminate with
Electronics Forum | Tue Aug 31 10:21:46 EDT 2010 | ranco13
Hello all, Can anyone know what influence has on RF/HF components when using PCB with OSP coating? We are now manufacturing our RF components on PCB with ENIG coating ,and want to use OSP instead. By the way:If anyone can send me an article on this s
Electronics Forum | Tue Jul 26 11:02:30 EDT 2005 | dphilbrick
I have a single sided PCB that contains 4 RF connectors that will require conformal coating. Sounds easy, well the RF connector is .080 in diameter and stands a whole .050 in height. The sub-straight that the barrel sits on is about .020 thick. I don
Industry News | 2017-08-14 18:22:34.0
The SMTA Capital Chapter is pleased to announce that Shannan O’Shaughnessy of GVD Corporation, will present “Reliability without Hermeticity: Commercial Vapor Deposited Coatings for High-Frequency RF Micro-Electronics” at the upcoming Capital Expo and Tech Forum at Johns Hopkins University / Applied Physics Lab, Kossiakoff Center, on Thursday, August 24th.
Industry News | 2016-07-10 13:54:05.0
Nordson ASYMTEK, a Nordson company (NASDAQ: NDSN), and Parker Chomerics, a Division of Parker Hannifin Corporation (NYSE:PH), are partnering at SEMICON West in Parker Chomerics' booth #6557 to demonstrate precision, high-volume spray applications for EMI coating solutions. One specific solution uses Nordson ASYMTEK's Select Coat® Conformal Coating System with a DispenseJet® applicator to apply thin coatings of Parker Chomerics' new CHO-SHIELD-604 conductive coating to achieve a target thickness of 25 µm. SEMICON West is being held at Moscone Center, San Francisco, CA, July 12-14, 2016.
Parts & Supplies | Solder Paste Mixers
12 2-693-981-01 ..... -.... (UNST6-30) BOLT (UNST6-30), STOPPER 4 UNST6-30 13 2-693-982-01 ........ -..- MAKC1008A ABSORBER (MAKC1008A), SHOCK 4 MAKC1008A 14 2-693-982-11 ........ -..- MAKC1008B ABSORBER (MAKC1008B), SHOCK 4 MAK
Parts & Supplies | SMD Placement Machines
18 2-693-871-01 I/F (...... ) ...... (2) BRACKET (2), I/F (REAR RIGHT) 1 19 2-693-872-01 I/F (...... ) ...... (1) BRACKET (1), I/F (FRONT LEFT) 1 20 2-693-873-01 I/F (...... ) ...... (2) BRACKET (2), I/F (FRONT LEFT) 1 21 2-6
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
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.
ACI Technologies Inc. (ACI) is a scientific research corporation dedicated to the advancement of electronics manufacturing processes and materials for The Department of Defense and industry. This video provides an overview of our commercial service
JUKI RS-1R Fast Smart Modular Pick and Place Machine ❙ Introduce of JUKI RS-1R JUKI RS-1R is one of the new models of the JUKI pick and place machine, JUKI RS-1R smart modular mounter SMT placement, JUKI SMT mounter, JUKI chip shooter, JUKI
Events Calendar | Wed Apr 20 00:00:00 EDT 2022 - Wed Apr 20 00:00:00 EDT 2022 | ,
Virtual Course: Selection Criteria of Surface Finish for Next Generation PCB Technologies
Events Calendar | Mon Apr 23 00:00:00 EDT 2018 - Thu Apr 26 00:00:00 EDT 2018 | Shanghai, China
SMTA China East Conference 2018
Career Center | Colton, California USA | Engineering,Maintenance,Production,Quality Control,Research and Development,Technical Support
• Strong experience with the installation, training, and repair on a variety of electro-mechanical, pneumatic, PLC, or computer controlled systems. • Strong Knowledge in SMT equipment, Screen Printer, AOI/SPI, Conformal Coat Systems, Reflow oven, X-R
SMTnet Express, June 1, 2017, Subscribers: 30,507, Companies: 10,601, Users: 23,315 Evaluating the Effects of Plasma Treatment prior to Conformal Coating on Eectronic Assemblies to Enhance Conformity of Coverage John D. Vanderford, Ann E. Paxton
RF Packaging Advancements RF Packaging Advancements EMPF / ACI Credit/Source: Fred Verdi The vast majority (99%) of the electronics market in North America is composed of products produced for commercial applications. The 1% share
Surface Mount Technology Association (SMTA) | https://www.smta.org/knowledge/proceedings_abstract.cfm?PROC_ID=5101
Moisture Effects in Common Solderable RF Connector Dielectrics Part II: Characterization of Damage Threshold Moisture Level for Moisture/Reflow Sensitive Polymers 中文
| https://www.eptac.com/wp-content/uploads/2015/03/ecss_q_st_70_18c-space-product-assurance-rf-coax-cables.pdf
ECSS-Q-ST-70-18C ECSS-Q-ST-70-18C 15 November 2008 Space product assurance Preparation, assembly and mounting of RF coaxial cables
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