Arisewebguide2020的部落格

In the process of uncoiling, technological processing, winding for the coil materials, tension must be maintained to prevent stretching, wrinkling, breaking, or inconsistent. Web tension control can improve uniformity, decreasing the incidence of rewind defects. Web tension controller enables the tension of the coil materials to be controlled for much higher speed operation of the production machine while reducing waste, improving the work efficiency greatly.
Web tension control is used to improve web handling during machine speed changes and to compensate for machine directional variations of the paper. Because tension control is the outmost control loop, the response time is slow compared to that of torque control or speed control. Thus any fast process disturbances influencing the web tension, are compensated for using a separate feedforward effect on the drive’s speed or torque reference.

At the Shenzhen International Masks, Protective Equipment and Materials Exhibition from November 24th to 27th, the writer saw Arise web guide machine, and there is no need to go to a specific booth or manufacturer, because looking around, Most of the web guide systems on the mask machine are of Arise brand! It's really eye-catching! This also proves that Arise has a very high market share!
It is exactly because of this serious and responsible attitude and excellent product performance that Arise has successfully won recognition from a large number of customers. Well-known companies such as BYD, Gree, Konka, Huazhong CNC, and Dongfeng are all Arise’s partners. The market share is keeping rising!

The guide or control for the edge position of the web is the most widely used web guiding system. For various applications, edge position control or guide is sufficient, especially if the roll-to-roll machine is designed to always convert webs with constant width. Usually, the edge sensor is located in the downstream span of the roll paper guide (except for the rewind guide). Generally, the edges of the web are sensed in the free span rather than on a roller.