|
Slot Dies for Hot Melt Adhesives, also PUR and UV : for Coating on Wide Webs, working width up to 6.000 mm
HIP-MITSU high precision slot dies for wide webs using hot melt adhesives, also PUR and UV curable, enable a precise and accurate adhesive application onto the substrate’s surface.
Very flexible, versatile and easy to use, they enable a wide application range, as represented in the application patterns and motion pictures here below.
PERFORMANCES
Coating width: from 0,3 up to 6.000 mm Coating weight: from 0,02 up to 1.500 gr/sqm Line speed: from 2 up to 900 m/min Applications: both continuous and intermittent Working temperature: from 30 up to 240°C Application tolerance: extremely precise Adhesive pattern: full coating, breathable, multiline Adhesive type: hot melt, hot melt reactive PUR, UV curable Adhesive application: on roll and off roll Change of working width: up to 1 sec Setting of coating weight: 1 sec Change of adhesive pattern: 5 min Change of adhesive type: 10 min Slot die clearing: automatic, 10 min Intermittence: up to 150 Hz Pumps for adhesive injection: external or integrated Line supervisor: various models and levels available
ADVANTAGES AND TECHNICAL FEATURES
Easy to install: HIP-MITSU slot dies can be supplied with customized self-supporting mechanical stands, enabling easy and quick installation both on new and existing lines. Electrical and electronic integration are based on an “open source” platform, enabling a simple and quick interface to the main line. Precision: extreme, both in machine direction (MD) and in cross direction (CD). HIP-MITSU different slot dies enable to reach any precision level required from the application. Temperature control: accurate. Change of coating width every time quick: the change of coating width can be fully automatic, even without stopping the main line. Change of coating weight: do not require any set up in processing coating weight variations (gr/sqm). Extremely flexible and multi-pattern: enable the realization of “full coating”, “multi line” or “breathable” applications; all applications can be either “continuous”, “intermittent in MD” and “partialization in CD”. Pattern change: pattern change can be fully automatic. Quick product change: the design of HIP-MITSU slot dies allows to change in very short time the adhesive used in production. All-in / All-out: particularly unstable products can be processed in the “all-in /all-out” service modality, avoiding any stay time / stagnation in the slot die. Steel-on-steel tightness.Easy inspection: all distribution channels are easy to be inspected. Easy replaceable cartridge resistances.
|