|Power||230 V 50/60 Hz|
|Steel Bowl and Stirrer Blades||2 nos|
Lloyds automatic Ink Water Emulsification Tester produces accurate, repeatable water pickup test for lithographic materials and is the instrument as specified in ASTM D4942. It is an automated programmable device employing a rotating set of mixer blade and a rotating ink sample beaker, ideally suited for water/fount-solution emulsification testing of printing ink and varnish for consistent performance on offset printing presses.The transfer of the dampening solution to the ink surface on the plate and ink form rollers is inherent in the printing process and the major weakness of lithography. If dampening solution, revolution by revolution, accumulates on the ink surfaces, it will interfere with and eventually prevent the critical ink transfer. This dampening solution can only be removed by emulsification into the ink. Therefore, lithography depends on the ink’s ability to emulsify the dampening solution which during the process, is unavoidably applied to the plate surface. The medium which is printed on the substrate is not the ink as was applied to the press but an emulsion of aqueous dampening solution in the continuous hydrophobic phase.
|Top Inking Roller With||4 Segments|
|Printing Spool Width||35/50 mm|
|Inking Speed||0.2 - 10 m/s|
|Distribution Time||5 - 300 sec|
|Inking Time||5 - 300 sec|
|Temperature Range||5 - 55 Degree C|
The Lloyds High Speed Inking unit is designed for quick inking of Multi - color (up to 4 colors) spools to be used on Printability tester PP 92NM for quick, repeatable and high accuracy proofing and colormatching of all types of litho, web-offset, letterpress inks and varnishes. PP 92HI saves time for performing multi-colour printing in Lloyds Printability tester PP 92NM and allows user to print wet on wet printing up to 5 color in single operation and many other print test for ink and paper analysis.
|Minimum Order Quantity||1 Unit|
|Printing Width||35,50 & 70 mm|
|Printing Length||210 mm|
|Printing Speed||0.3 m/s fix|
|Printing Force||100-1000 N (Digital)|
|Inking Unit Total Area||720 cm2|
|Ink Setting time interval||0.1 to 99.9 sec|
The Lloyds High Precision Ink Proofer PP 92NM for quick, repeatable and high accuracy proofing and colour-matching of all types of litho, web-offset, letterpress inks and varnishes. PP 92NM saves time & cost as testing on printing press is no longer needed. This versatile equipment print strips of 50 mm x 210 mm with a known ink layer thickness which can be used for multiple application. The PP 92NM tester can print on all sorts of coated and un-coated paper, board, plastic film, laminates, metal etc.
|Minimum Order Quantity||1 Piece|
|Printing Width||15,35,50,70 mm|
|Printing Length||20 - 210 mm|
|Printing Speed||0.1 - 12.5 m/s,Digitally Controlled|
|Printing Force||50 - 1200 N|
|Inking Unit total Area||720 cm2|
|Ink Setting time interval||0.1 to 99.9 min|
|Ink Distribution Time||0.1 to 999 sec|
|Inking Time||0.1 to 999 sec|
The PP 92NM for quick, repeatable and high accuracy proofing and colour-matching of all types of litho, web-offset, letterpress inks and varnishes. It saves time & cost as testing on printing press is not required. It can print on all sorts of coated and un-coated paper, board, plastic film, laminates, metal etc.
|Test Speed||150 to 2000 / Max 3000 RPM (720 Meters/min)|
|Data Recording Speed||1000 Readings Per Minute|
|Accuracy||0.1 Degree C|