add time :2016-07-01 quote link:http://www.shrinkmachine.cn/new_show591.html
A wide range of automatic sleeve heat-shrink films packaging machine is available and the choice depends on application and budget. Simple manually operated machines are the lowest level. In use they require the operator to position the product, operate the jaw, by means of a pull bar or a foot pedal initiate the seal cycle and release the Jaw.
At the next level are operator controlled semi- automatic machines with pneumatic assistance. These require the operator to position the pack and initiate the automatic welding cycle. Medium speed automatic systems are the next option, all machinery cycles being initiated by the arrival of product onto the machine. This type of machinery features intermittent motion operation and is capable of speeds up to 30 packs/min. High speed continuous motion machinery is available with speeds up to 100 cycles/min.
If you want to know more details and ask how to choose automatic sleeve heat-shrink films packaging machine, feel free to contact me.