Comerio Ercole - Plastic

Plastic

The production range of Plastics Calenderlines includes:

Rigid PVC Calenderline Plastic Calenderline - Rigid PVC Typical lay-out of a "L" - shape calender normally employed for the production of rigid PVC films, with possibility of parking embossing unit.	Zoom
Soft PVC Calenderline Plastic Calenderline - Soft PVC Typical lay-out of "F" - shape calender, normally employed for the production of soft PVC films. Stripper/Stretching/Embossing unit and cooling unit assembled on movable track for easy threading and maintenance	Zoom
Plastic Calenderline - Polypropilene In step with times, and always with an eye on environmental problems, this is the most recent development in plastic calendering technology realised by Comerio Ercole S.p.A. The up to date technologies and raw materials available allow the replacement of PVC with PP for many products, but this, particularly as far as calendering is concerned, raises the big problem of what to do with the existing PVC calenderlines. Comerio Ercole has the answer: after many years of trials and tests run together with a top raw material supplier on actual calenderlines, we can now offer the upgrading of existing PVC lines in order to allow PP calendering of both PP and PVC.	Zoom
Up Grading of existing Calenderlines The modernisation of existing calendering lines is made easier thanks to particular study of "COMERIO ERCOLE SPA" take off - stretching - embossing units and cooling units. The assembly of such units does not require any mechanical work on the calender frames, thus reducing considerably the line erection times. Furthermore the different units are assembled on movable wagons, which make the calender rolls easily reachable during maintenance works and allow to approach the unit to the last calendering rolls at the wished distance.	Zoom Zoom
Engineering Example of mixing and calendering line for the production of rigid PVC sheets for credit cards. The "Engineering " division of Comerio Ercole S.p.A. is in a position to manage also the supply of equipments not included in our manufacturing range but which are necessary for the required production. Our calendering lines are supplied with following equipments: - storaging and dosing plant of several components - complete temperature control systems	Zoom
Fast speed Embossing change on line Fast speed Embossing change device	Zoom
Fast speed calendering roll change The details marked with "1" and "2" simulate the functioning of the device purposely studied and realised for the fast change of the two calendering rolls.	Zoom
Thickness gauge Thickness measuring unit for automatic control of the calendered film thickness.	Zoom
Laboratory Roll Mixing Mills MRN Type from 300 to 500 mm Fixed speed model, with two ratioes between the rolls. Fixed friction ratio between the rolls 1:1.38, or other on request. Even ratio between the rolls 1:1. Ratio change by means of manual system. Drive by a.c. motor. Compact execution with installation on antivibration plates. Complete with roll temperature adjustment circuit	Zoom
Laboratory Roll Mixing Mills MRN - M Type from 300 to 500 mm Variable speed and variable friction ratio model. Compact construction, with single resting plane. No foundations are required. Nr. 2 alternate current motors controlled by inverter. Rolls bearing blocks equipped with roller bearings. Roller bearings lubricated by oil circulation system. Movable roll adjustment, mechanical type actuated by hand system. Complete with roll temperature adjustment circuit	Zoom
Laboratory Roll Mixing Mills MRN - O Type from 300 to 500 mm Variable speed and variable friction ratio model. Compact construction, with single resting plane. No foundations are required. Nr. 2 alternate current motors controlled by inverter. Rolls bearing blocks equipped with roller bearings. Roller bearings lubricated by oil circulation system. Movable roll adjustment, obtained by hydraulic system. The hydraulic unit acts also as emergency against overloads preserving the mechanical parts. Complete with roll temperature adjustment circuit	Zoom