BTU will Showcase Innovative Aqua Scrub™ Flux Management Technology at SMTA International

NORTH BILLERICA, Mass., September 2023 — BTU International, Inc., a leading supplier of advanced thermal processing equipment for the electronics manufacturing market, will exhibit at SMTA International 2023. The event is scheduled to take place October 9-12, 2023 at the Minneapolis Convention center in Minneapolis, MN. BTU to showcase its groundbreaking Aqua Scrub™ flux management technology, for its Pyramax™ and Aurora™ reflow ovens in Booth #1221.

“The Aqua Scrub flux management system has been a game changer for many of our high-volume reflow customers,” said Isaiah Smith, regional sales manager for BTU International. “The latest generation of Aqua Scrub is even more effective, with the use of our proprietary AQSB-300 solution – making the payback period even shorter than before,” added Smith. BTU at SMTAi

Designed for seamless integration with the Pyramax and Aurora reflow ovens, the Aqua Scrub sets new standards in solder reflow flux management. The stand-alone unit is ingeniously engineered to retrofit onto existing BTU reflow ovens or be incorporated into new units, ensuring a smooth transition without compromising oven operation or factory floor space.

Aqua Scrub introduces a new era of operational efficiency, significantly reducing costs by up to 4X compared to conventional condensation systems. The patent-pending design harnesses aqueous-based scrubber technology compatible with a wide spectrum of paste and flux varieties. This innovative approach not only drives cost savings but also enhances environmental sustainability.

BTU International invites attendees to discover the future of reflow oven flux management technology at their booth during SMTA International. Discover how Aqua Scrub’s pioneering approach is revolutionizing solder reflow processes, enhancing efficiency, and delivering unmatched value to the industry.

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About BTU International
BTU International, a wholly-owned subsidiary of Amtech Group (Nasdaq: ASYS), is a global supplier and technology leader of advanced thermal processing equipment in the electronics manufacturing market.  BTU’s high-performance reflow ovens are used in the production of SMT printed circuit board assemblies and in semiconductor packaging processes. BTU also specializes in precision controlled, high-temperature belt furnaces for a wide range of custom applications, such as brazing, direct bond copper (DBC), diffusion, and sintering. BTU has operations in North Billerica, Massachusetts, and Shanghai, China, with direct sales and service in the U.S.A., Asia and Europe. Information about BTU International is available at


Company Contact:
Rob DiMatteo
General Manager
BTU International, Inc.
Phone: +1- (978) 667-4111

Media Contact:
Megan Wendling
MW Associates
Phone: +1-(239) 530-8790