Dan’s Biz Bookshelf: ‘Born to Create’
It’s Only Common Sense: Invest in Yourself—You’re Your Most Important Resource
Marcy's Musings: Engineering Economics
American Standard Circuits Launches Fusion Bonding for RF Boards
September 17, 2018 | American Standard CircuitsEstimated reading time: 2 minutes
American Standard Circuits is now offering fusion bonding of PTFE-based materials. PTFE material fusion bonding uses high temperature (≥700°F/371°C) to bond PTFE directly to the copper circuitry and surrounding PTFE. This achieves bonding of the core materials without the use of a separate bonding agent acting as a bond ply or pre-preg.
With fusion bonding, you achieve an entirely isotropic package for stripline circuitry. This may be done utilizing either a PTFE core with copper removed or with a special uncompressed PTFE ply which acts as a filler/bond ply but consists of the same base material as the rest of the PTFE cores within the package. It is this uniformity and the reduction or elimination of DK variation within the package that allows the unparalleled performance and design accuracy.
When discussing the introduction of fusion bonding, President and CEO Anaya Vardya said, “Over the past several years we have expended a great deal of time, money and man power to assume a leadership role in the RF microwave market. The development of fusion bonding technology represents another step towards providing our customers with a complete RF microwave solution. Our team here at American Standard Circuits has done a great job in helping us to gain the technological capability to attain our market leadership position.”
As a leader in RF technology, American Standard Circuits has authored the micro eBook “The Printed Circuit Board Designer’s Guide to….Fundamentals of RF/Microwave PCBs". Download it here.
About American Standard Circuits
American Standard Circuits (ASC) prides itself on being a total solutions provider, manufacturing quality rigid, metal-backed, RF/microwave, flex, and rigid-flex PCBs for the medical, automotive, industrial, defense, and aerospace markets in volumes from test and prototypes to large production orders. ASC has the expertise to provide a wide variety of technologies in a time-critical environment. Their qualifications include AS9100 Rev D, ISO 9001:2015, MIL-PRF 31032, MIL-PRF-55110, MIL-PRF-50884 certification and ITAR registration. In addition to manufacturing in the USA, ASC can transition and manage your PCB requirements to lower cost regions via its qualified supply chain of offshore partners. ASC also holds many key patents for metal bonding processes. For more information about American Standard Circuits' services or to ask one of their technology experts a question click here.
Visit I-007eBooks to download your copies of American Standard Circuits’ micro eBooks today:
The Printed Circuit Board Designer’s Guide… to Fundamentals of RF/ Microwave PCBs
The Printed Circuit Designer's Guide to... Flex and Rigid-Flex Fundamentals
Share on:
Suggested Items
Fresh PCB Concepts: PCB Design Essentials for Electric Vehicle Charging
11/27/2024 | Team NCAB -- Column: Fresh PCB ConceptsElectric vehicles (EVs), powered by electricity rather than fossil fuels, are transforming transportation and reducing environmental impacts. But what good is an EV if it can't be easily charged? In this month's column, Ramon Roche dives into the role of printed circuit boards (PCBs) in electric vehicle charging (EVC)—and the design considerations.
Unlocking Advanced Circuitry Through Liquid Metal Ink
10/31/2024 | I-Connect007 Editorial TeamPCB UHDI technologist John Johnson of American Standard Circuits discusses the evolving landscape of electronics manufacturing and the critical role of innovation, specifically liquid metal ink technology, as an alternate process to traditional metallization in PCB fabrication to achieve ever finer features and tighter tolerances. The discussion highlights the benefits of reliability, efficiency, and yields as a tradeoff to any increased cost to run the process. As this technology becomes better understood and accepted, even sought out by customers and designers, John says there is a move toward mainstream incorporation.
Fresh PCB Concepts: The Critical Nature of Copper Thickness on PCBs
10/31/2024 | Team NCAB -- Column: Fresh PCB ConceptsPCBs are the backbone of modern electronics and the copper layers within these boards serve as the primary pathways for electrical signals. When designing and manufacturing PCBs, copper thickness is one of the most critical factors and significantly affects the board’s performance and durability. The IPC-6012F specification, the industry standard for the performance and qualification of rigid PCBs, sets clear guidelines on copper thickness to ensure reliability in different environments and applications.
Book Excerpt: The Printed Circuit Designer’s Guide to... DFM Essentials, Ch. 1
10/25/2024 | I-Connect007The guidelines offered in this book are based on both ASC recommendations and IPC standards with the understanding that some may require adjustment based on the material set, fabricator processes, and other design constraints. This chapter details high-frequency materials, copper foil types, metal core PCBs, and the benefits of embedded capacitance and resistor materials in multilayer PCBs.
The Cost-Benefit Analysis of Direct Metallization
10/21/2024 | Carmichael Gugliotti, MacDermid AlphaCarmichael Gugliotti of MacDermid Alpha discusses the innovative realm of direct metallization technology, its numerous applications, and significant advantages over traditional processes. Carmichael offers an in-depth look at how direct metallization, through developments such as Blackhole and Shadow, is revolutionizing PCB manufacturing by enhancing efficiency, sustainability, and cost-effectiveness. From its origins in the 1980s to its application in cutting-edge, high-density interconnects and its pivotal role in sustainability, this discussion sheds light on how direct metallization shapes the future of PCB manufacturing across various industries, including automotive, consumer electronics, and beyond.