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Gravure Flexo Offset Printing Ink Proofer Machine For Laboratory

Basic Information
Place of Origin: Wuhan, China
Brand Name: BonninTech
Certification: CE, ISO
Model Number: HK-310/320
Minimum Order Quantity: 1 set
Price: USD2000-5800/set
Packaging Details: Standard export carton box
Delivery Time: 5-10 days
Payment Terms: T/T
Supply Ability: 200 sets/month
Equipment: Offset Printing Ink Proofer Color Effective Area: 40mm X 220 Mm (4 Strips)
Printing Roller Width: 225mm Warranty: 12 Month, Life-time Technical Support

Gravure Flexo Offset Printing Ink Proofer Machine For Laboratory

The Printing Ink Proofer designed to test the special color before printed in printing machine. The color matching work is completely changed into a work before printing, thus it can greatly reduced the production time of printing machine and reduce the consumption of papers, ink, rag, car washing water, human labor power and electricity consumption. What's more, it can improve the stability of the special color.


Ink Distributing Method:Automatic ink distributing with adjustable distributing time;

Printing Pressure:The printing pressure can be precisely adjusted according to the thickness of the substrate from outside;

Ink Distributing and Printing Speed:The ink distributing and printing speed can be adjusted according to the properties of printing ink and substrate;


Total Width of the Printing Roller: 225mm(the maximum color spreading area is 225*210mm);

Net Weight:75kg;

Application:printing industry, printing ink industry, paper making industry, training centers and

R&D centers.

Applicable Printing Inks:the normal inks (non-water-based) or UV curing inks (non-water-based) for surface offset printing and typographic brand printing.

Ink Proofer Features:

1) Four inks may be proofed simultaneously for comparison

2) Excellent repeatability.

3) Automatic ink distributing.

4) Complete inking/proofing/cleaning cycle only 3-5 minutes.

5) Multiple proofs easily obtained using any substrate.

6) Reduces press down-time.

7) Repeatable proofing when the proofer equipped with ink injector.

8) Can print on different materials, including normal paper, coated paper, tinned plate, matte paper, gray paperboard as well as film.

9) Safe and simple operation.

10) Easy cleaning and maintenance.

Spot Color Proofing

The multi-stage proofer can print color strips of different colors at the same time, or print a same ink color strip in different ink thickness. It can also print new and previous ink on the same printing material to make comparison, and provide highly effective color comparison.

Four Ink Can Be Proofed Simultaneously for Comparison

Luster, hue and color concentration can be checked to ensure a high-quality of printing.

Provide the Customer with Special Color Approving before Printing

Print simple color strips for the customer to approve or archive before printing.

Color Change Caused by Wetness and Dryness

When the special ink color strips printed by the proofer, the hue of special color can be found after drying . For example, the phenomenon that purple color and deep blue color will turn to red after dryin gcan be eliminated before printing.

Worked with Ink Injector

Used along with the ink injector, the used quantity of the special color ink can be anticipated, thus treatly reduce the remnant ink wastage and store accumulation.

Digital Management

Work with spectrodensitometer to check color and data value of color strip(LAB value) can be measurable.



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The automatic color spot offset printing proofer can print different color strips or the same ink color stripe with different ink layer thickness at the same time. It can also print new and old ink on the same printing material for comparison. Provide efficient color contrast.
Applicable to: printing offset printing ink spot color proofing, ink color matching; testing ink hue, wet and dry, gloss, Lab value and other printing suitability.

Test standards:
GB / T 8941, ISO2813, ISO 2469, ISO 9416, GB / T 7973, GB / T 7974, GB / T 12911, GB / T7706, ASTM D 6531

1. Spot color proofing
The multi-segment color developing instrument can print color bars of different colors or the same ink color bars of different ink layer thicknesses at the same time. It can also print new and old ink on the same printing material for comparison, providing efficient color contrast.

2. Four-color ink detection
It can detect the hue, gloss and color density of the ink; start with the control of the quality of the ink raw materials, so as to achieve the purpose of controlling the quality of the printed products.

3. Approval of pre-print spot colors for customers
Simple color bars can be made for customers to approve or archive before printing.

4. Detect the degree of discoloration of dry and wet ink
The color bar of the spot color ink exhibited by the color development machine exhibits the hue of the spot color after drying naturally. (For example, the phenomenon that purple and dark blue will turn red after drying can be eliminated before printing.

5. It can be used in conjunction with the ink meter to predict the amount of spot color ink used, greatly reducing residual ink consumption and warehouse accumulation.

6. Data management
Cooperate with the spectrodensitometer for color detection and can measure the data report (Lab value) of the color bar.

7. Cooperate with related instruments to predict the characteristics of ink wear resistance, fading, transfer, light resistance and heat resistance.
1. Roller material: Used for ordinary offset printing ink and vegetable oil-based ink
2. Speed: Printing speed range: high speed: 20 R / min, medium speed: 15 R / min, low speed: 10 R / min
3.Color Bar size: Effective size of color bar: 45x225mm
4. Paper specification: Imprint 0 ~ 2.50 mm thick paper and 1 mm thick plastic film
5. Steal roller speed, cleaning: 100-800 r/m, proofing: 100-1000 r/m
6. Proofing speed: High: 1000r/m, Medium: 800r/m, Low: 650 r/m
7. Automatic uniform ink, stable operation, precision processing,time adjustable.

Technical Parameters:
Proofing speed 0-130 m / min, touch screen adjustment
Roller size dia.67X229mm
1. Ink color stripe effective area optional: 40X220mm (4 strips) 60X220mm (3 strips) 100X220mm (2 strips), 290X250mm
2. Proofing time, printing pressure and speed can be adjusted. Printing speed low, medium and high
Pressure: 0-2MM
3. Spectrometer to measure color, detect, dry and wet, gloss, lab value
4. Pressure:0-2MM
5.N/G Weight:: 280MM*690MM*380MM
6.Input Voltage: 220V 50Hz
7.Power: 400W

Even ink mode:
1. The ink leveling speed can be switched between automatic and manual, suitable for different operating habits and special situations;
2. Set the soft start mode for intermediate positioning and non-concatenating in series, reduce the unevenness of color development and ink flying phenomenon, and improve the precision of color development;
3. Four-stage ink leveling mode time setting (each segment can be set to 0-200 seconds), can be set to any ink leveling mode: positioning in series, intermittent close, fixed close and automatic speed change
More accurate and user-friendly; 4. Ink leveling pressure (automatic): can be automatically adjusted according to the rubber roller wear condition or the error of the old and new rubber rollers.
5. Color development pressure (automatic): automatically adjusted according to the color development material thickness (-1 ~ +1 mm), more accurate and convenient.
6. Cleaning: The metal roller does not move in the cleaning mode, which is safe and convenient.
7. Rubber roller: Standard and UV dual-purpose roller is standard.
offset ink proofer 1
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Gravure Flexo Offset Printing Ink Proofer Machine For Laboratory 6

Gravure Flexo Offset Printing Ink Proofer Machine For Laboratory 7
FAQ 1. Are you a factory or trading company?
We are a factory.
FAQ 2. Can you supply OEM?
OEM is available.
FAQ 3. What's the MOQ ?
(1). MOQ is 1 piece. The disposable supplies order usually at least 1 box.
FAQ 4. How about the order processing and lead time?
After order confirmation and receive the advance payment, we will prepare the machines and goods. Usually could ready within 10 working day, when dispatch, will inform client and send the documents for client making import customs clearance.
FAQ 5. What quality will be ensured?
100% new and quality inspection before delivery from factory.
Stable export box for good package.
FAQ 6. Can you guide the working?
The machine will deliver with English display, English manual and video for installation and operation.
FAQ 7. How can your engineer replace parts if they are not beside the machine?
Bonnin’s engineer could provide the solutions by email and video. In warranty period, we can send spare parts for free and life-time technical support for spare supply.


Contact Details
Aimee Wang

Phone Number : +86 13308639527

WhatsApp : +8613308639527