Flux Removal Method for Reflow Furnaces
SMTAI – 2020 – Described in this work, is a novel method of capture which separates flux from the recirculating furnace gas using an aqueous gas/liquid sequestration process. This system operates automatically and does not require production line shut-down for routine maintenance which consists of periodically emptying a small liquid waste container. This method is…
Read MoreWafer Bump Reflow: Benefits of a Flux-Free Atmosphere
Advanced Packaging Magazine – July 2003 — The article discusses the benefits of relflowing bumped wafers in a reducing atmosphere.
Read MoreAqua Scrub Flux Management
Learn more about BTU’s Aqua Scrub Flux Management technology. This unique system employs a non-toxic, water-based rinse agent to clean flux from reflow oven process gas. The Aqua Scrub can be retrofitted on Pyramax reflow ovens that are already operating in the field.
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