The headbox is a key component of a modern paper machine and a key hub connecting the two parts of "conveying" and "forming". It is also one of the fastest growing parts of modern paper machines, especially new and modern high-speed paper machines, with a speed of several kilometers per minute and a

Vacuum pumps are used as industrial equipment in many industries. However, vacuum pumps are usually used to generate noise due to operational issues.

Web cutting machine The roll paper cutting machine is suitable for longitudinal and cross-cutting of roll materials such as white paper, gold and silver paperboard, plain rainbow paper, positioning laser anti-counterfeiting paper, and plastic sheets. The computer part of the web cutting machine

The winder is the first set of equipment after the paper machine. Relying on the weight of the paper roll and the frictional force of the rotation of the cold cylinder, the paper rolled down by the paper roll is evenly wound, so the paper roll makes the paper more uniform and can meet the needs of d

4 The maintenance of the paper cutter is the key to how long it can last. According to the survey, the average life of the machine that is frequently maintained is higher than that of the machine that has not been maintained for several years. Therefore, it is very important to maintain the A4 paper

In die-cutting production, rough edges are one of the common faults. The causes can be summarized as follows: 1. The cutting edge of the die cutter is deformed and dull Excessive die-cutting pressure, increased die-cutting times and the presence of sand particles on the semi-finished pro