Five-layer dies replace feedblocks in cast film.In the past three years, Extrusion Dies Industries LLC (Logical Link Control) See "LANs" under data link protocol. LLC - Logical Link Control (EDI (Electronic Data Interchange) The electronic communication of business transactions, such as orders, confirmations and invoices, between organizations. Third parties provide EDI services that enable organizations with different equipment to connect. ) in Chippewa Falls Chippewa Falls, city (1990 pop. 12,727), seat of Chippewa co., W central Wis., on the Chippewa River; settled 1837, inc. as a city 1869. Originally a lumbering town, Chippewa Falls once had the world's largest sawmill. , Wis., has delivered around a dozen five-manifold cast-film dies for oriented packaging film, each one replacing a traditional five-layer feedblock and single-manifold die. The multimanifold die is about 21 in. deep--thicker than a single manifold--but it takes up less room overall because there's no feedblock, EDI says. Market interest is said to be growing because a multi-manifold die with automatic gauge control imparts more accurate layer control than a five-layer feedblock. It also controls layer width more accurately with deckles to keep sticky PP copolymers out of tenter clips in OPP OPP Opposite OPP Opportunity/Opportunities OPP Office of Pesticide Programs OPP Ontario Provincial Police (Ontario, Canada) OPP Office of Polar Programs (National Science Foundation) , for example. All five-manifold dies so far have been 40 to 50 in. wide. Tel: (715) 726-1201 * PT Direct: 171GX [ILLUSTRATION OMITTED] |
|
||||||||||||||||||

Printer friendly
Cite/link
Email
Feedback
Reader Opinion