The customized Hydraulic headbox is a device used in the paper machine to put the pulp on the Internet, also known as the head box. The headbox is connected with the pulp flow system in front of the paper machine, and interacts with other components such as the spreader and the rectifying element to send the pulp flow to the net. The Hydraulic headbox can create good preconditions for the formation of sheets inside the paper machine.

The customized Hydraulic headbox is a device that uniformly and stably sends the slurry of appropriate concentration to the inner wire of the paper machine through the components such as the rectifier, the weir pool, and the weir nozzle. After the stock is sprayed from the customized Hydraulic headbox onto the wire, the wet sheet is formed on the wire and dewatered. Then, through processes such as pressing and drying, the paper is finally formed.
The customized Hydraulic headbox is also a key component of the hydraulic waste paper baler. Its function is to pump the paper material from the pipe into a uniform, rectangular pipe, the width of which is equal to the pulp flow rate of the paper machine, and the longitudinal flow rate is uniform. Because the uniformity of the paper depends on the uniform distribution of fibers and fillers, the design and operation of the customized Hydraulic headbox system is very important to a successful waste paper system.