Industry Directory | Consultant / Service Provider / Distributor / Manufacturer
ORION provides innovative solutions to our customers' EMI/RFI Shielding, Insulating, Screening and Sealing needs in a broad spectrum of manufacturing environments.
Industry Directory | Manufacturer
manufactures solder preforms , hermetic covers , heat spreaders and custom welded assembllies
New Equipment | Rework & Repair Equipment
The BEST EZReball™ process is the answer to your reballing problems. This BGA reballing process simplifies the process while eliminating the clean up of all those paper remnants, allowing for better yields and faster reballing times. The simplicity o
New Equipment | Solder Materials
We manufacture both solder preforms and pad repair kits. Our geometries are available starting at 25um and up in SnAg, SnPb, Cu and Au, Ag and other finishes.
Electronics Forum | Tue Aug 08 21:00:24 EDT 2000 | Dave F
Shawn: You're correct most solder preform manufactures don't want to sell preforms without skinning you alive for tooling charges!!! Considering alternatives, can you print or dispense paste? It would be mucho cheaper. We've talked about using pa
Electronics Forum | Mon Apr 18 06:48:39 EDT 2011 | AM
Hello, I look for manufacturers of solder preforms. Found one but seems too expensive and I wonder if are there any more manufacurers of similar product ? Regardas, AM
Industry News | 2012-03-28 08:47:23.0
he industry standard that establishes the specific requirements for the design of flexible and rigid –flexible printed boards, IPC-2223, Sectional Design Standard for Flexible Printed Boards, has been recently updated to its C revision.
Industry News | 2013-09-03 11:52:21.0
BEST's EZReball(TM) reballing preforms now are available as standard in 3 business days. Expedited packs are in available in 24 hours to help you with your reballing projects
Technical Library | 2019-08-07 22:56:45.0
The requirement to reconsider traditional soldering methods is becoming more relevant as the demand for bottom terminated components (QFN/BTC) increases. Thermal pads under said components are designed to enhance the thermal and electrical performance of the component and ultimately allow the component to run more efficiently. Additionally, low voiding is important in decreasing the current path of the circuit to maximize high speed and RF performances. The demand to develop smaller, more reliable, packages has seen voiding requirements decrease below 15 percent and in some instances, below 10 percent.Earlier work has demonstrated the use of micro-fluxed solder preforms as a mechanism to reduce voiding. The current work builds upon these results to focus on developing an engineered approach to void reduction in leadless components (QFN) through increasing understanding of how processing parameters and a use of custom designed micro-fluxed preforms interact. Leveraging the use of a micro-fluxed solder preform in conjunction with low voiding solder paste, stencil design, and application knowhow are critical factors in determining voiding in QFN packages. The study presented seeks to understand the vectors that can contribute to voiding such as PCB pad finish, reflow profile, reflow atmosphere, via configuration, and ultimately solder design.A collaboration between three companies consisting of solder materials supplier, a power semiconductor supplier, and an electronic assembly manufacturer worked together for an in-depth study into the effectiveness of solder preforms at reducing voiding under some of the most prevalent bottom terminated components packages. The effects of factors such as thermal pad size, finish on PCB, preform types, stencil design, reflow profile and atmosphere, have been evaluated using lead-free SAC305 low voiding solder paste and micro-fluxed preforms. Design and manufacturing rules developed from this work will be discussed.
EZReball demonstration video. Simple and Fast new reball method! The new BEST EZReball™ process is an answer to your reballing problems. This unique method simplifies the reballing process allowing for better yields and faster reballing times. http:
Training Courses | | | IPC J-STD-001 Specialist (CIS)
The Certified IPC J-STD-001 Specialist (CIS) training focuses on the knowledge and hand skills employees need to produce high-quality soldered interconnections.
Training Courses | | | IPC J-STD-001 Space Specialist (CIS)
The J-STD-001 Space Addendum is an additional optional module for the Certified IPC J-STD-001 CIS (Specialist) program for organizations that are required to meet these additional requirements.
Career Center | South Plainfield, New Jersey USA | Engineering
Alpha, a business unit of Alent plc and the global leader in the development, manufacturing and sales of innovative specialty materials used in a wide range of industry segments, including electronics assembly, power electronics, die attach, LED ligh
Career Center | South Plainfield, New Jersey USA | Management,Sales/Marketing
Alpha, a business unit of Alent plc and the global leader in the development, manufacturing and sales of innovative specialty materials used in a wide range of industry segments, including electronics assembly, power electronics, die attach, LED ligh
Career Center | Gurgaon, Haryana India | Management
� Heading daily morning meeting with all program managers, materials manager, test engineering manager, process engineering manager, quality control manager, planning manager, stock room manager, shipping department head. Discussion about incoming or
Minimizing Voiding In QFN Packages Using Solder Preforms SMTnet Express July 27, 2012, Subscribers: 25333, Members: Companies: 8933, Users: 33366 Minimizing Voiding In QFN Packages Using Solder Preforms First published in the 2012 IPC APEX EXPO
| https://www.eptac.com/wp-content/uploads/2015/03/ecss_q_st_70_18c-space-product-assurance-rf-coax-cables.pdf
............................................................................23 5.4.3 Solder preforms ..........................................................................................24 5.5 Assembly of connectors to RF coaxial cables..........................................................25
Surface Mount Technology Association (SMTA) | https://www.smta.org/education/presentations/presentations.cfm
Technology but a Very Interesting Option Webinar Organized by SMTA Europe Wednesday, 24th June @ 2:30pm - 4:00pm GMT (9:30am - 11:00am US Eastern Time) Presenter: Bob Willis, SMTA Europe and Graham Wilson, Indium Corporation Overview Solder preforms are
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