Experimental gate roll coater

Intensified demand for diversification and quality upgrading of printing papers requires printing modes to change more versatilely, with higher printing speed and higher printing quality. In recent years, coated papers for printing have been diversified in kinds, widely ranging from high-gloss papers to slightly coated papers. Equipped with the function of a practical roll coater, this coater offers the possibility to examine coater troubles in the laboratory by setting the various conditions that affect coating results.

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Specifications

Coating amount	0.5 to 10g/?	Coating viscosity	max. 3,000mPa･s(cps)
Concentration	max. 65%	Coating speed	0 to 350m/min.
Effective coating width	220mm	Specimen width	260mm
Coating length	550, 1,500mm （by cam change）	Power souce	three-phase 200/220VAC 50/60Hz 20A
Air source	0.5MPa	Outer dimentions	main unit: 1,800×1,350×1,950mm control box: 965×570×1,185mm
Instrument weight	260mm