hand proofer B, 80-2400LPI, made of ceramic anilox roller,rubber roller and blade. for water-based flexo ink,

           hand proofer B, Shanghai Donghui Roller is very good at this, which is well knownexpert all over the world, which is famous manufacture in making rollers.

 Ink proofer B  Details:

    Donghui Ink Proofer B specially designed for comparing or matching colors of gravure, flexographic inks, water inks and other fluid coatings.  Ink Proofer B can take inks and coatings onto any substrate, and then achieve more accurate and precise color, and don’t depend on guesswork or time-consuming anilox roller changes.

    Donghui Ink Proofer B is essentially a miniature , hand-held press which provides more exact color matching for flexographic printing applications. Proofer is made of anilox roller and rubber roller and doctor blade. If you have it, you’ll have the ability to match colors and produce precision coating samples. Now hundreds of units sold and millions of dollars saved by its users.

Donghui Ink Proofer proofer is an essential tool for all those involved in the manufacture and use of gravure, flexographic inks and other fluid coatings.

Key Benefits

1.   Quick, easy and accurate color matching and reappearance2.   The pressure between printing roller and anilox roller can be adjusted3.   Increase pressroom efficiency and save a lot of money about raw material  4.   Quick, easy replacement of the rollers by user, saving time and $$5.   Line screen: 100, 200, 300 400, 500, 600, 700, 800, 900, 1100  LPI and so on.6.   Special line screen we can provide7.   Convenience in operation and clean up

 

Ink Proofer’s  Photos:

                 

Donghui   Roller’s  main   Products

Product Name	Product Brief, up to 750*6000mm	Product Picture
Embossing Roller	3D, laser engraving,special engraving.    Emboss with paper roller or rubber roller
Mirror Roller	Ra0.01, accurancy is 0.001mm
Anilox Roller	Chrome anilox roller is 0~300LPI.Ceramic anilox roller is 0~1200LPI. Pattern is pyramid,comby,dot,mess dot,diamond,hexagon,sloping line and others.
Heating Roller Cooling Roller	HRC55~58.Inner structure.Precision: temperature difference <= 1°C, heating transform <= 0.02mm, concentric <= 0.005mm.
Teflon Roller	Anti sticking. High temperature resistance.
Ink proofer A	0~300LPI.For water based inks or coatings.
Ink proofer B	0~1200LPI.For water based inks or coatings.

 Donghui  Roller’s  measurement

Donghui  Roller’s  profile:Donghui Roller was founded in 2004, one famous roller manufacture all over the world. Main Products are Embossing Roller, Anilox Roller, Mirror Roller, Heating Roller, Cooling Roller, ink prooferetc.Max diameter is up to 750 mm, and max length is 6000 mm.Raw material is Carbon steel, alloy steel, stainless steel and others.Embossing roller, laser engravuring, 3D design and others technology.Mirror roller, Ra is up to 0.01, accurancy is 0.001 mm.Heating roller or cooling roller, inner structure, inform temperature.Anilox roller, for embossing, coating, inking etc.  Donghui  Roller’s   buildings:  Donghui  Roller’s  office:

    

  How  to  get  Donghui   Roller?

Shanghai Donghui Roller specializes in making high accuracy      hand proofer B.

gravuring ink tester B gravuring ink tester 3