Monochrome proofing machine

The monochrome proofer applies a single color coating to the substrate through mechanical or inkjet methods to simulate the printing effect. It is used in laboratories to verify color formulations and process parameters, assisting the ink and coating industries in small-batch sample testing and quality control.
Selection
When selecting a monochrome proofing machine, considerations should include substrate compatibility, coating precision, drying method, and alignment with the production process. It is essential to evaluate equipment maintenance costs, operational complexity, and make decisions based on the sample size range and color consistency requirements.

Terms

Instruments

Ceramic roller structure, line number standard 600LPI can be customized 70-1200 lines, BCM range 1.6-5; drawdown blade, ceramic roller and other components can be individually adjusted left and right pressure, proofing speed 0-80 m/min adjustable, support material thickness 0.01-2 mm.

$ 8755.00

Monochrome discoloration temperature measuring patch, permanent discoloration is irreversible after overheating, specification 2.5x4 cm, with anti-fouling protective film, waterproof and oil-proof, service life indoor 3 years.

$ 89.00

Irreversible monochrome discoloration design, permanent display after overheating, anti-fouling protective film provides waterproof and oil-proof performance, specification 2.5x4 cm, service life 3 years indoors and 2 years outdoors.

$ 89.00

Using monochrome cold Illuminant and narrow band filter system, Optical inspection stability, high accuracy; measurement range 0.02~ 1.00mg/L, Indication Error ≤ +/- 5%; large screen LCD Chinese display, data can be stored for a long time, the host corrosion resistance is good.

$ 499.00

Using 160 line metal anilox roller and rubber roller combination, print width 70mm, suitable for inks proofing, wet film thickness and the number of lines inversely proportional, proofing authenticity and easy to operate.

$ 267.00

Pressure adjustable range -1 to + 1mm, proofing speed support 400-700rpm three-speed frequency conversion speed regulation, uniform ink time 15-800 seconds adjustable, fixed structure to ensure proofing Stability.

$ 4592.00

Contains 216 Classic Colors, color block size up to 5x15cm, single page monochrome design for accurate color matching, equipped with U-shaped protective cover to enhance durability, support industry standard color applications.

$ 145.00

Using ceramic roller synchronous rotation technology, the thickness of the proofing material supports 0.01~ 2mm, the uniform ink speed is 10-80m/min, the pressure can be adjusted by +/- 2mm, and the structure is flexible and easy to disassemble.

$ 7335.00

Adopt circular embossing method to improve the fit, the proofing speed is adjustable from 0-300rpm, equipped with High Accuracy Servo Motor and quick replacement anilox roller system, support a variety of gray scale customization.

$ 7335.00

Four-speed proofing speed is optional, up to 45m/min, using flat engraving plate for direct printing, supporting 95 × 149mm concave sample range, suitable for fast proofing of flexible substrates.

$ 4108.00

Single point temperature monitoring, permanent discoloration irreversible after overheating, specification 2.5x4 cm, with anti-fouling protective film, indoor service life of 3 years, adhesive design for easy installation.

$ 89.00

Imported high-performance long-life Illuminant and narrowband filter system, Optical inspection stability, high accuracy; measurement range 0.02~ 5.00mg/L, Indication Error ≤ +/- 5%, support long-term data preservation and user self-calibration Linear dispersion.

$ 499.00

Irreversible discoloration design, permanent display of red or black after overheating, anti-fouling protective film with waterproof and oil-proof function, specification 2.5x4 cm, service life 3 years indoors and 2 years outdoors.

$ 87.00

Irreversible discoloration design, permanent display after overheating; with anti-fouling protective film, waterproof, oil-proof and dustproof; specification 2.5x4 cm, indoor service life of 3 years; single temperature point monitoring, sticky installation is convenient.

$ 87.00

Equipped with rigid polyester board and foam rubber cushion, size 11x18cm, can absorb proofing pressure, improve Repeatability and proofing effect, suitable for a variety of substrate detection.

$ 178.00

Articles

Application of Gravure Printing Proofer in Water-based Ink Proofing and Pinhole Defect Evaluation
This article introduces how the gravure printability tester is used for water-based ink proofing and pinhole defect evaluation. Water-based inks are environmentally friendly but prone to tiny pinhole defects. The instrument enables standardized sample preparation and reduces human interference by controlling parameters such as cell depth and doctor blade angle.
Application of Flexographic Proofing Press in Evaluating Color Reproducibility of Flexographic Inks
This article primarily discusses the use of a flexographic proofer to evaluate the color reproducibility of flexographic inks. It introduces the role of the proofer in simulating production conditions and explains how to prepare samples by setting parameters such as pressure, speed, and anilox roll specifications.
The use of gravure proofing machines in the comprehensive evaluation of gravure ink printability and drying performance.
This article explores how a gravure proofing press can be used to comprehensively evaluate the printability and drying properties of gravure inks. The experiment tested the dot sharpness, transfer rate, and leveling properties of different inks using standard equipment, while recording drying times through the filter paper method and infrared temperature measurement.
Flexographic proofing press is used for evaluating the printability of water-based inks on kraft paper.
This article explores the use of flexographic proofing printability testers to evaluate the printing performance of water-based inks on kraft paper. The instrument simulates actual printing conditions, enabling quantitative analysis of key parameters such as ink transfer rate, print contrast, and dot gain.
Transmittance Meter Selection Guide: Principles for Matching Light Sources and Samples
This article introduces how to select the light source for a transmittance meter based on sample characteristics. The types of light sources include halogen tungsten lamps, LEDs, and lasers, which are suitable for wide-band, monochromatic, or high-precision measurements, respectively.
Ink proofer simulates printing effects for auxiliary detection.
The ink proofer simulates actual printing conditions such as pressure and speed to produce standard proof sheets, which assist in evaluating printing quality. It precisely controls parameters to ensure high consistency between the proof sheets and the actual printed materials.
Selection Comparison between Automatic and Manual Proofing Methods for Ink Proofing Machines
This article compares manual and automatic proofing methods for ink proofing machines. Manual proofing relies on the operator's experience, offering flexibility and lower initial costs, but it suffers from poor consistency, making it suitable for research and development or low-frequency usage.
The ink proofing machine's color development and ink distribution pressure are not set correctly, making the printed sample sheets unacceptable.
The ink proofer is crucial in printing quality control, as it ensures the even distribution of ink on materials by adjusting pressure. If the pressure is not properly calibrated, the proof may exhibit issues such as uneven color and inconsistent ink layer thickness, rendering it unsuitable as a reference for printing.