Ink Printing Proofing Machine
The Ink Printing Proofing Machine is designed for laboratory verification of liquid ink printability, including gravure ink and flexographic ink. Using engraved gravure cylinders for sample preparation, it is suitable for various flexible substrates such as paper and plastic films. Multiple engraving styles of the gravure cylinders are available to meet different testing requirements.
Application
(1) Evaluation of gravure ink printability
(2) Evaluation of flexographic ink printability
(3) Laboratory verification of liquid ink performance on flexible substrates (paper, plastic films)
(4) R&D testing of ink formulations and substrate compatibility
Standards
(1) ISO 2846-1:2017 Graphic technology — Color and transparency of ink
(2) ISO 12647 series Process control for the production of halftone color separations, proof and production prints
(3) ASTM D8030 Standard Test Methods for Printability of Flexible Packaging Inks
(4) DIN 16588 Ink and printing standards for gravure and flexography
Parameters
| Parameter | Gravure Ink | Flexographic Ink |
|---|---|---|
| Motor Power | W | 120 |
| Printing Roller Size | mm | Φ76×130 |
| Roller Hardness | Shore A | 55 |
| Metal Anilox Roller Size / Lines | mm | — |
| Proofing Speed | m/min | 20 / 30 / 40 / 45 |
| Proofing Stroke | mm | 150 |
| Power Supply | V/Hz | 220 / 50 |
| Dimensions (L×W×H) | mm | 500×340×350 |
| Weight | kg | 26 |
Features
(1) Supports both gravure and flexographic ink proofing
(2) Suitable for various flexible substrates including paper and plastic films
(3) Multiple engraved gravure cylinder options for versatile sample preparation
(4) Adjustable proofing speed with four selectable levels
(5) Compact and sturdy design for laboratory use
(6) Accurate stroke control for repeatable sample testing
Accessories
(1) Gravure cylinders with multiple engraving patterns
(2) Flexographic printing rollers
(3) Power cable and control unit
(4) Instruction manual
Test Procedures
Mount the substrate on the machine platform.
Install the corresponding printing cylinder or roller (gravure or flexo).
Set the desired proofing speed and stroke.
Pour or load the ink into the ink tray.
Start the machine to perform sample printing.
Collect and analyze the printed samples for ink spread, consistency, and substrate compatibility.
Maintenance Information
(1) Clean ink rollers and trays after each test to prevent residue buildup.
(2) Inspect and lubricate moving parts periodically.
(3) Verify roller alignment and proofing stroke for accuracy.
(4) Avoid exposure to moisture or solvents that may damage electronic components.
(5) Replace worn engraving cylinders or rollers to maintain consistent print quality.
FAQ
What is this product?
It is an Ink Printing Proofing Machine for gravure and flexographic ink evaluation.
What is it used for?
To test ink printability and compatibility with flexible substrates under laboratory conditions.
Why is it important?
Ensures accurate evaluation of ink performance before full-scale production, reducing waste and improving quality.
Which industries is it suitable for?
Printing industry, packaging materials testing, ink R&D laboratories.
What are the similar products?
Gravure proofing machines, flexographic proofing machines, laboratory ink testing units.
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