Tape slitter starts up
1. Change the specification, the paper core is on the inner and outer winding arms, and the pressure roller is in the ready state to notify all personnel to leave the machine and prepare to run.
2. Put the ANTI-STAIC BARS on the main console into AUTO, READY TO RUN is turned on, and start MACHINE RUN to start up.
Tape cutting machine cutting control
During the slitting operation process, carefully observe and observe the effect of cutting and cutting, and appropriately adjust and control the slitting speed, unwinding tension, contact pressure, curved roller, edge pulling roller and leading edge.
Slip axis and air shaft of slitting machine--
Sliding gas rising shaft structure characteristics and principle: Slip type gas rising shaft mainly consists of mandrel, airbag, slip sleeve and other parts.
Air enters the inside of the air bag to cause air expansion, pushes each torque group to expand outward, and sets the slip torque value of each torque group according to the inflation pressure, which is convenient for controlling the tension adjustment of each roll of material on the slitter. .
The slip type air rising shaft is mainly used for the striping equipment with high quality requirements and fast speed.
Slip-type air-up shaft technical parameters: slip-type air-up shaft main body outer diameter Φ75mm, action outer diameter Φ78mm, suitable for paper tube Φ76±0.2mm.
Domestic cutting machine development status and outlets ---
1. Not rigorous in the manufacturing process
Tolerance control in the mechanical manufacturing process is not precise enough, and the surface is rough, especially in the matching electroplating industry, which is shoddy. There is a defect in the dynamic balance of the roller for cutting the Chinese-made equipment at one time. The lag of the related industry, the rubber coated by the roller has far less wear resistance and anti-aging than the foreign products. The bearings used seem to use well-known foreign brands, but the counterfeit and shoddy floods the domestic bearing market. Even when the real goods are purchased, the precision is far lower than the precision used by foreign slitting machines.
In the entire production process of a slitting machine, there is no guarantee of production process. At present, most of the slitting machines produced in China are completed by a number of outsourcing units, and the quality of their production is even more difficult to guarantee. In addition, the metal materials used and the heat treatment process are not rigorous enough, resulting in many problems in the use of a slitting machine. It has seriously affected the share of a slitting machine in the domestic market. The secondary and tertiary slitting machines have fewer problems than the one slitting machine, because the parts of the secondary and tertiary slitting machines are completed by the slitting machine manufacturer, and the dynamic balancing machine used is in a narrow range. It can accurately control the unbalanced grams, and the industrial difficulty coefficient of manufacturing is reduced. Its selling price is far lower than that of foreign products. Therefore, the proportion of domestically produced slitting machines in the domestic slitting machine market getting bigger.
Zhengzhou EAST IMPORT AND EXPORT co., ltd . ( a goulian group of company) a manufacturer and exporter for all kind of packaging machinery , like bopp tape coating machines, bopp tape slitting machines. Bopp tape core cutter, bopp tape core loader etc