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Dispensing EMI Shielding Materials: An Alternative to Sputtering

Technical Library | 2020-02-26 23:24:02.0

Shielding electronic systems against electromagnetic interference (EMI) has become a hot topic. Technological advancements toward 5G standards, wireless charging of mobile electronics, in-package antenna integration, and system-inpackage (SiP) adoption are driving the need to apply more effective EMI shielding and isolation to component packages and larger modules. For conformal shielding, EMI shielding materials for exterior package surfaces have mostly been applied with a physical vapor deposition (PVD) process of sputtering, leveraging front-end packaging technologies to back-end packaging applications. However, sputtering technology challenges in scalability and cost along with advancements in dispensable materials are driving considerations for alternative dispensing techniques for EMI shielding.

ASYMTEK Products | Nordson Electronics Solutions

Dispensing EMI Shielding Materials: An Alternative to Sputtering

Technical Library | 2021-06-15 15:17:33.0

Shielding electronic systems against electromagnetic interference (EMI) has become a hot topic. Technological advancements toward 5G standards, wireless charging of mobile electronics, in-package antenna integration, and system-in-package (SiP) adoption are driving the need to apply more effective EMI shielding and isolation to component packages and larger modules. For conformal shielding, EMI shielding materials for exterior package surfaces have mostly been applied with a physical vapor deposition (PVD) process of sputtering, leveraging front-end packaging technologies to back-end packaging applications. However, sputtering technology challenges in scalability and cost along with advancements in dispensable materials are driving considerations for alternative dispensing techniques for EMI shielding.

ASYMTEK Products | Nordson Electronics Solutions

EMI/RFI Shielding Laminates

EMI/RFI Shielding Laminates

New Equipment | Materials

To shield against emissions, there must be a barrier of an electrical conductive material. Shielding laminates provide an economical and effective solution to this problem. Most of our materials consist of a metal foil (usually, copper or aluminum)

ORION Industries

COTS Cooling

Technical Library | 2019-05-31 14:15:01.0

ACI Technologies (ACI) is working on a project where one of the challenges is removing a large quantity of heat from audio amplifier circuits. This challenge is further complicated in that the heat generating circuits are located in a rack mounted box that needs to be shielded from electro-magnetic interference (EMI). Mechanically, this means that there cannot be open passages into the rack mounted box. We will first review the basic types of cooling available as commercial off-the-shelf (COTS) systems for the electronics industry, then discuss the pros and cons of each for different applications, and finally reveal the criteria and solution for the ACI project.

ACI Technologies, Inc.

Nordson ASYMTEK Teams with Parker Chomerics for High-volume, Precision Conductive Coating Spray Application

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.

ASYMTEK Products | Nordson Electronics Solutions

Nordson ASYMTEK to Present Paper on Dispensing for Chip-on-Wafer Packaging and Poster on Coating Applications for EMI Shielding at IMAPS Device Packaging Conference

Industry News | 2017-03-06 12:46:42.0

Nordson ASYMTEK will present a technical paper and poster session at the IMAPS Device Packaging Conference being held at the WeKoPa Resort & Casino in Scottsdale/Fountain Hills, Arizona, March 7-9, 2017.

ASYMTEK Products | Nordson Electronics Solutions

Juki SMT machine parts JUKI 775 CONVEYOR DRIVING BELT E2226802000 315-3GT

Juki SMT machine parts JUKI 775 CONVEYOR DRIVING BELT E2226802000 315-3GT

Parts & Supplies | Conveyors

SMT machine parts JUKI 775 CONVEYOR DRIVING BELT E2226802000 315-3GT Specifications: Brand Name JUKI CONVEYOR DRIVEING BELT Part number E2226802000 Model Number 315-3GT Ensure Test in machine confirmation Guarantee One month usage for ma

KingFei SMT Tech

Panasonic JARD DISK DRIVER

Panasonic JARD DISK DRIVER

Parts & Supplies | SMT Equipment

We also supply following Panasonic Spare parts : N610073089AA NUT N210097302AA POST N210097303AA JOINT N210101596AA POST N210106555AA COVER N210109439AA PIECE N210105536AA BRACKET N510017188AA BOLT N510018484AA WASHER XXE6D6FT SCREW N510

Qinyi Electronics Co.,Ltd

Siemens COMM. UNIT C TABLE HS50

Siemens COMM. UNIT C TABLE HS50

Parts & Supplies | Chipshooters / Chip Mounters

03005159S04 TURRET HEAD C+P20/WITHOUT CAMERA   03005191-02 COMP. MAGAZINE COMP. /2 NOZZLES P+P   03005204-01 INCANDESCENT LAMP BA15d  24V/5W   03005289S01 Control Cable forDP-unit, Powersensor   030052

Qinyi Electronics Co.,Ltd


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