BTF™ Hydraulic Headbox with Dilution Profiling
The BTF™ Hydraulic Headbox System is designed to optimize the performance of all fourdrinier machines: low speed, high speed, light weight, heavy weight, single-ply, multi-ply, coated and uncoated. It is without parallel in its ability to develop tensile ratio, fiber orientation, and sheet formation. Our lamella-equipped nozzle design eliminates tiger stripes, for improved formation and sheet surface appearance. The added adjustability of our edge flow control can help optimize fiber orientation profiles for all flow conditions. The BTF Headbox is designed to assist in control of tensile ratios to optimize sheet strength.