knife coating

knife coating

[′nīf ‚kōd·iŋ]
(engineering)
Procedure for coating a continuous-web substrate in which coating thickness is controlled by the distance between the substrate and a movable knife or bar.
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References in periodicals archive ?
The basic version, for example, offers manual adjustment in two positions for air knife and roller knife coating and printing without magnet for working widths of up to 240 cm.
Foam coating involves continuous mechanical mixing of air at a fixed ratio into a waterbome coating, then typically applying the foam onto the fabric via knife coating methods.
We utilize either a knife coating or a calendaring process to maximize material selection for specific performance criteria.
SUNCRYL 4338 is specifically designed to work with rod or knife coating applications.
In addition to its wet laminating and adhesive powder scattering machinery, Tepa, Barcelona, Spain, provides doctor knife coating units, backcoating kiss rollers and foam coating equipment for the automotives, agriculture, protective clothing, home furnishing and geotextile markets.
The KTF system, which is available with a working width of 300 mm, 450 mm, or 600 mm, consists of a doctor knife coating module and a subsequent drying unit.
In order to retain the design on a part, the air knife coating process is often employed.
The new continuous coating system KTF-S of the Swiss company Werner Mathis AG is available with a working width of 300 mm, 450 mm, or 600 mm, consists of a doctor knife coating module and a subsequent drying unit.
The continuous coating systems TYP KTF-S is a continuous doctor knife coating method with subsequent drying and optional lamination.
The powder dot coating and lamination lines, hot melt lines, knife coating lines and last but not the least the range of laboratory machines such as coating, impregnating and hot melt lines in working width of 1000 mm complete its production program.
Weber decided for the new coating line based on the combination of drying technology supplied by BRUCKNER in Leonberg and Magnoroll round template magnet roll and spread squeegee and knife coating unit supplied by ZIMMER AUSTRIA in Klagenfurt.