search.noResults

search.searching

dataCollection.invalidEmail
note.createNoteMessage

search.noResults

search.searching

orderForm.title

orderForm.productCode
orderForm.description
orderForm.quantity
orderForm.itemPrice
orderForm.price
orderForm.totalPrice
orderForm.deliveryDetails.billingAddress
orderForm.deliveryDetails.deliveryAddress
orderForm.noItems
STRETCH & SHRINK FILM | MATERIALS


downstream gauging system to adjust the trans- verse thickness profile by making changes to the flexible upper lip of the die.


“In comparison with our previous


die, the new one produces more uniform film with 30% better tolerances,” said Giuseppe Ronzoni, plant manager at Innovia. “The automatic control of the flexible lip is faster and more accurate, and start-ups are faster than before.” At start-ups, the rapid gauge profile adjustment


provided by the Autoflex system reduces the time before saleable product is produced. Also helping to shorten start-ups is the design of the flow channel, or manifold, inside the die. “The greater uniformity of the film produced with the EDI die reduces the potential for gauge bands on the product roll,” said Ronzoni. “This leads to less stretching of the final product and better printing results.” Several areas of the Autoflex die are critical in


improving product quality. Its flexible lip, for instance, is made up of thermally-actuated adjuster blocks that expand or contract to adjust the lip gap


in areas of the film that are thicker or thinner. “The upper lip of the Autoflex die is more


flexible in that the adjustments to the lip gap take place more rapidly,” said Patrick Meinen, polymer dies product manager for Nordson.


CLICK ON THE LINKS FOR MORE INFORMATION: � www.polymers.total.com � www.valipac.bewww.ufemat.euwww.ami.international � www.eastman.com � www.bpi-protec.com � www.rkw-group.com � www.innoviafilms.com � www.nordson.com


Left: A new automatic die from Nordson EDI, for making shrink films, helped Innovia to improve tolerances and reduce start-up times


info@amut.it


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44  |  Page 45  |  Page 46  |  Page 47  |  Page 48  |  Page 49  |  Page 50  |  Page 51  |  Page 52  |  Page 53  |  Page 54  |  Page 55  |  Page 56  |  Page 57  |  Page 58