Gravure Rolls
Carpe Diem Technologies is now manufacturing small diameter Gravure Rolls. These rolls function using the reverse kiss coating method which applies a smooth consistent coating to the web. The smaller diameter has been proven to produce a more precise homogenous coating which is important when used for processes in medical, electronics, optics, and energy fields.
These gravure rolls are compatible with Yasui Seiki MICROGRAVURE®* rolls and can be used interchangeably in any system. Carpe Diem Technologies’ Gravure Rolls are designed to produce a consistent, even coating between a wide range of coating thicknesses, data shown in table below. Gravure Rolls are available in a wide range of lengths and diameters, with varying pitch and depth specifications.
Manufactured in the USA, the lead time for these rolls are routinely under three weeks, but can be expedited if necessary.
Groove Shape
Pattern Type
Additional patterns are available.
Angles
Common angles that are available are: 30, 45, 60
Further angles available from 0˚ to 90˚
Common Overall Dimensions
- Length, L 150mm
- Groove Length,Gl 120mm
- Diameter 20mm
All Dimensions adjustable to meet consumers specifications.
Tri Helical Specifications
Chart above shows the relationship between Lines Per Inch (LPI) and the possible wet coating thickness that can be achieved using Carpe Diem Technologies gravure rods.
Technical Specifications
| Diameter, D | 20 mm (standard) |
| Groove Length, Gl | 120mm-600mm |
| Angle | 45˚ (standard) |
| Screen Count Range | 20-250LPI |
| Cell Shape | Helical (standard) |
Basic Information
| Material | 7076-T6 Aluminum,Chrome, Nickel, Titanium |
| Usage | Coating, Printing, Laminating, Printed Electronics |
| Type | Gravure Roll |
| Style | Reverse KISS Coating Method |
*MICROGRAVURE® is a registered trademark of Yasui Seiki Co. Ltd. Yasui Seiki Co. Ltd. does not sponsor or endorse this product and has no affiliation with Carpe Diem Technologies, Inc.
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