Switzer

Name: Switzer
Address: 4020 Jeffrey Boulevard, Buffalo, NY, 14219, US
Telephone: +1 716-821-9393

Based in Buffalo, NY, we specialize in making tight-tolerance, thin metal parts using multiple proces

05/28/2026

The most effective flow field plates are not just optimized for performance - they are designed from the start to be manufacturable at scale. Many manufacturing programs fail because they separate plate design from the rest of the fuel cell or electrolyzer system.

Common pitfalls in the design and production of flow field plates include:
-Designing features that exceed the aspect ratio limits of etching
-Requesting tolerances that the process cannot repeatedly meet
-Ignoring the impact of coatings on final dimensions
-Involving the manufacturing team only after the design is “locked”

Read more about bringing plate engineers and stack designers together early to balance cost, yield, and efficiency in our latest article: https://pulse.ly/iwnv2le25s

05/26/2026

Space Tech Expo 2026 is fast approaching on June 3-4 in Anaheim, CA!

With over 70 expert speakers from across the space supply chain, this is your opportunity to dive into key industry trends, explore new opportunities, and attend high-impact sessions.

Be sure to join Switzer at Booth 851 as we discuss the challenges of thermal management performance in extreme environments, and the role that PCM etched components can play in ensuring system reliability and safety.

Register for the conference here: https://pulse.ly/rwzp9ej8ho

05/22/2026

MARKET SPOTLIGHT: Hydrogen Technology

Component design can have an outsized impact on the performance of specific hydrogen generation and electrolysis products. Our PCM technology offers custom channel design options not achievable through traditional manufacturing methods, such as stamping and hydroforming. These advanced design options help deliver outstanding electrical conductivity, heat transfer, optimized catalytic performance, and enhanced output and efficiency

Our manufacturing expertise includes a range of products specific to hydrogen technology:

-Bipolar Plates
-Flow Field Plates
-Support Screens & Custom Spacers

Learn more about our extensive experience manufacturing components for hydrogen generation and electrolysis applications: https://pulse.ly/2odjagvz1b

05/20/2026

Designing a high-performance fuel cell or electrolyzer stack is a massive balancing act, with the flow field plate functioning as the lungs and nervous system of the stack. When plate engineers and stack designers work in separate silos, the project usually hits a wall. You might end up with a brilliant theoretical design that is physically impossible to manufacture at a reasonable price.

True efficiency happens when these teams sit down together during the earliest stages of prototyping. In our latest article, we'll break down 7 key design considerations in flow field plate performance as well as common pitfalls to avoid in a hydrogen technology manufacturing program.

Read More: https://pulse.ly/yzzjfapidz

05/18/2026

MARKET SPOTLIGHT: Hydrogen Technology

Hydrogen technology is becoming increasingly vital in the global transition to sustainable energy. As the demand for cleaner fuel solutions grows, the need for reliable, efficient hydrogen generation and electrolysis is becoming more crucial.

At Switzer, we understand the challenges of advancing in a developing field, and the need to combine innovation with efficiency. Our flow field, cooling and bipolar plates offer customization options unmatched with other manufacturing methods, empowering rapid, low-cost prototyping and collaboration.

As your precision component manufacturing partner, we understand the unique demands and requirements of the Hydrogen Technology market, including:

-Custom channel design capabilities for flow field and bipolar plates.
-Thicker metal plate capabilities for improved stability.
-Flexible channel configuration for optimal land areas and less clogging.
-Full stack provider (except membranes and converters).
-Rapid prototyping and low-cost tooling.
-Stainless steel to resist corrosion.
-Compliance with regulatory standards across regions and industries.

Learn more about our range of solutions specific to the Hydrogen Technology industry here: https://pulse.ly/ygrod3qinf

05/13/2026

Building an effective microchannel heat exchanger (MCHE) requires extreme precision. The geometry of the channels dictates the performance of the entire system, so traditional manufacturing methods like stamping or laser cutting often fall short.

Photochemical machining (PCM) is a different approach. It uses a chemical etching process to remove metal and does not introduce mechanical stress or heat into the part. This ensures the internal flow paths remain clean and smooth.

Benefits of Photochemical Machining for manufacturing MCHEs:
-Allows for high-density channel features that other fabrication methods cannot replicate.
-Can produce complex, multi-layered designs - including variable channel depths and intricate manifolds.
-Works exceptionally well with thin-gauge materials.
-Thinner MCHE plates allow for faster thermal response and lighter total weight.

Read more about the relationship between fluid dynamics and metal fabrication in manufacturing MCHEs in our latest article: https://pulse.ly/fst7yvmeww

05/11/2026

TRADE SHOWS & CONFERENCES - Space Tech Expo 2026

Space Tech Expo is moving to Anaheim, CA for 2026 and bringing together over 350 companies in the space supply chain offering cutting-edge solutions, including electronics, materials, testing, components, and more.

Attendees can take advantage of two dynamic stages at this free-to-attend conference: Industry, which focuses on the biggest industry trends and market obstacles, and Technology, which focuses on engineer and advancing essential capabilities.

In addition, the Skills Lab (new for 2026) offers workshops and masterclasses to inspire and empower attendees.

You can find Switzer at the Space Tech Expo 2026 at Booth 851.

Register for the conference here: https://pulse.ly/lzmay1epx8

05/06/2026

Data centers are transforming. Modern AI applications and high-performance computing (HPC) demand massive amounts of power. This energy translates directly into heat, and traditional cooling methods are failing to keep up - with most legacy facilities relying on air cooling to manage thermal loads. Engineers now look to liquid cooling as the primary thermal management solution.

In our latest article, we'll break down the role that microchannel heat exchangers (MCHEs) play in direct-to-chip cooling in data centers, with a focus on the physics of microchannel efficiency and the advantages of photochemical machining (PCM) in producing precise MCHE plates.

Read More: https://pulse.ly/pxyp6ku188

05/04/2026

Thermal Management Expo 2026 is upon us, with the Exhibitor and VIP Networking Reception beginning tonight while the Exhibits and Conference run from May 5-6.

Day 1 Theme: Advanced Materials, Aerospace/Defense, EV Batteries and AI/ML

Day 2 Theme: Data Centers, Semiconductors and
High-Power Electronics

Don't miss our own Bernie Switzer's presentation on the Solutions Innovation Stage at 3:00pm on May 5, and be sure to visit us at Booth 1028 to discuss all things Thermal Management!

See you in Cleveland?

04/30/2026

Are you just beginning the prototyping phase for a new product and need access to process mechanics, material capabilities, and detailed design guidelines? We've got your back.

Our industry-leading Photochemical Machining Resource Library is FREE for engineers, designers, and procurement professionals to access on the Switzer website!

Explore FAQs for quick answers, review the technical glossary for precision terminology, or compare photochemical etching against alternative processes like laser cutting, stamping, and EDM to understand where this method delivers the greatest value for your specific requirements.

Learn more: https://pulse.ly/uxhlkywhr6

Address

4020 Jeffrey Boulevard
Buffalo, NY
14219

Telephone

+1 716-821-9393

Website

http://www.switzermfg.com/

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