The functions of any form of headbox paper machine are specifically undertaken and coordinated by the three parts of the pulp distributor, the rectifier and the paper feeder.

A good headbox paper machine must have the following performance:(1) A paper web with a uniform and stable basis weight can be copied, and there is no longitudinal stream on the paper web;

The headbox paper machine​ is known as the "heart" of the paper machine, the key component of the paper machine, the hub connecting the two parts of the "flow" and the "forming", and it is also one of the fast-growing parts of the paper machine.

The paper machine, as its name suggests, is a kind of equipment used for papermaking, and the appearance of this equipment brings great convenience to our lives, and what parts of this magical equipment are composed of?

The main components of the dryer cylinder​ are steam joints and spoilers.Steam needs to be passed through the dryer cylinder, and the condensed water inside needs to be drained. But the drying cylinder is a rotating cylinder, so a special joint is needed to complete this task, that is, the steam joint.

The common problem of dryer cylinder​ is the wear of the dryer cylinder shaft head. Due to the high temperature and pressure of the drying cylinder during operation, the shaft head of the drying cylinder is prone to wear and tear, causing the equipment to fail to operate.