Knocking Down the Bone Pile: Solderability Test Methods, Myths, and Realities
Global Sourcing Spotlight: Building Long-term Supplier Relationships 
Standard of Excellence: Handling Difficult Customers With Grace and Professionalism
Transition Automation Introduces New Permalex S Series
December 8, 2022 | Transition Automation, Inc.Estimated reading time: 1 minute
Transition Automation, Inc. announces an expanded Permalex product line, with the introduction of the S series. This new product line is specifically designed for aqueous solder paste formulations, which have aggressive chemistries that are not compatible with the standard E series (Blue Spring Steel) version.
This new series is developed from a high grade of stainless steel that is harder than the stainless steel often used for stencils and squeegees. This product is ground sharp – polished at the edge – and coated with the Permalex Teflon metal matrix.
“We maintain all the aspects that make Permalex products highly durable for mission critical SMT printing. This way, customers are getting a nearly identical product, except this version can be used in highly alkaline paste chemistries as well as in high humidity and tropical environments,” states Mark Curtin, Technical Support Manager for Transition Automation.
The product shares many of the high-reliability aspects as the standard Permalex E series, including precision grind-polish-coat, laser part number and date code marking, and hermetically sealed, clean dust-free packaging. To order the Permalex S series, customers may simply change the common product code “E” (or “W”) to “S”.
Permalex S series is a stainless steel, high hardness and high yield strength alternative to Permalex E and is available immediately for any SMT printer platform. Permalex S may be ordered with Universal Holder Assemblies or as bare replacement blades, or blades with holes, and/or with bends for intrusive printing.
Share on:
Testimonial
"Our marketing partnership with I-Connect007 is already delivering. Just a day after our press release went live, we received a direct inquiry about our updated products!"
Rachael Temple - AlltematedSuggested Items
Indium Expert to Tackle Reliability Challenges in AI and High-Performance Computing at EPTC 2025
11/27/2025 | Indium CorporationIndium Corporation Research Metallurgist Huaguang Wang, Ph.D., will deliver a presentation at the 27th IEEE Electronics Packaging Technology Conference (EPTC 2025). The conference will be held December 2-5, 2025, in Singapore.
Altus Supports Concurrent Technologies’ Production Expansion with Advanced Inline Vapour Phase System
11/26/2025 | Altus GroupAltus Group, a leading distributor of capital equipment for the electronics industry, has successfully supplied Concurrent Technologies Plc (Concurrent), a designer and manufacturer of mission-critical embedded computing solutions, with their second ASSCON vapour phase soldering system, the innovative VP2100-100 inline unit.
Knocking Down the Bone Pile: Solderability Test Methods, Myths, and Realities
11/26/2025 | Nash Bell -- Column: Knocking Down the Bone PileSolderability testing answers a simple question: How readily will a termination form a sound solder joint under defined conditions? It is not component preconditioning. Rather, it evaluates wetting—the speed and extent to which molten solder spreads and adheres to a surface—using controlled methods (e.g., visual “dip-and-look” or wetting-balance measurements). Results reflect the combined effects of termination finish, storage and handling, flux activity, and the solder alloy in use.
Indium Experts to Present on Power Electronics at productronica 2025
11/14/2025 | Indium CorporationAs one of the leading materials providers to the power electronics assembly and e-Mobility industries, Indium Corporation® experts will share their technical insight and knowledge on a variety of industry-related topics during Productronica, November 18-21, in Munich, Germany.
ESCATEC Installs Third Wave Soldering Machine in Penang to Meet Growing Demand
11/14/2025 | ESCATECESCATEC’s business unit in Penang, ESCATEC Electronics Sdn Bhd (EEM), recently welcomed the installation of an advanced Ersa POWERFLOW ULTRA wave soldering system, strengthening its capabilities and production capacity for customers bringing complex high-tech products to market.