RetroDilution is a performance upgrade product for an existing headbox that offers a cost-effective solution for complete dilution control of CD basis weight. For over a decade, dilution systems for controlling CD basis weight have become increasingly common in headboxes of paper and board machines. Essentially, many slice lip controlled headboxes have been displaced by dilution controlled headboxes based solely on the indisputable benefits of dilution profiling. RetroDilution applies this same reference proven technology to transform a vintage slice lip controlled headbox into a modern dilution controlled headbox that provides superior profiling performance. RetroDilution conversion is available for SymFlo and TamFlo headboxes offering lower capital cost and installation time than headbox replacement.
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