The Fourwents can supply film production lines for the production of biaxially oriented polyester and polypropylene film, which are designed in accordance to customers' requirements.
The necessary equipment in the stretch congitudinal stretching machines, such as Single Screw Extruders, Melt Filters and Melt Pipes, Chill Roll unit, Longitudinal stretching machine, Coater, Transverse Stretching and Heat setting machine as well as take-up transfer sections up to rewinder. The TDO equipment is designed and manufactured by Fourwents.
Fourwents supplies custom-made PLC systems for control of single machines, such as a longitudinal stretching machine for the production of bi-axially oriented film.
For a complete production line single PLC for the different machine components respectively grouped machine components will be used, which are communicating via a bus system.
Hard- and software of the controls are based on the world wide SIEMENS standard.
In today's packaging film business scenario, the market demands cost-competitive products to be delivered in various lots and on time. Economy of scale is important and therefore we offer dedicated stretching lines with the highest output and the lowest production costs, while still remaining flexible in order to permit the production of a variety of films.
Our innovations and experience enable us to supply State-of-The-Art film stretching equipment and also services. Film producers benefit in all kinds of markets-whether the cost competitive commodity business or the technologically advanced specialty markets.