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DEK’s ProFlow Enclosed Print Head Delivers Pb-Free Mass Imaging
ProFlow enclosed print head is a key element of the lead-free portfolio DEK has created to help the transition to high-quality, repeatable lead-free processing. When implementing lead-free assembly, high accuracy mass imaging using the print head reportedly maximises the process window, compared to conventional squeegee blades.
Reduces the number of variables – such as paste rheology and ambient humidity – that need to be controlled for lead-free utilisation. The result is a simplified paste evaluation process and confident vendor selection, supported by repeatable results to justify procurement decisions.
In operational use, the greater transfer force maximises stencil aperture fill and paste release efficiency. Has repeatable aperture filling, low paste wastage and high throughput.
