Small-scale prototype machine

Small-scale proofing machines simulate production conditions through mechanical transmission and heating systems to create small-sized samples on materials such as paper and plastic. These machines are used to test parameters like ink adhesion and color effects, and are commonly employed in the process validation stages of printing plants and laboratories.
Selection
When selecting, it is essential to match the material type with machine compatibility, pay attention to core parameters such as the heating temperature range and pressure adjustment accuracy, determine the equipment specifications based on sample size requirements, and make decisions by considering operational convenience and maintenance costs in real-world application scenarios.

Terms

Instruments

Adopt three-axis linkage system, the maximum machining error is only 0.05mm, support a variety of sample shape processing, such as bar, dumbbell and irregular graphics, spindle Rotation speed 24000rpm.

$ 5883.00

Maximum range 500g, accuracy 20mg, metal beam thickened design, scale engraving is clear and not easy to abrasion, and the bottom is equipped with horizontal adjustment screws to ensure stability.

$ 127.00

Adopt scale differential head adjustment, Graduation 10μm, film thickness 0~ 5000μm adjustable, accuracy +/- 2μm, Drawdown blade straightness +/- 2μm, die steel material wear and corrosion resistance.

$ 519.00

Adopt scale differential head adjustment, Graduation 10μm, Drawdown blade straightness +/- 2μm, with 0~ 5000 micron large range adjustable and die steel Drawdown blade high wear resistance and corrosion resistance.

$ 735.00

Mirror stainless steel liner is easy to clean, natural convection cycle without noise, temperature control accuracy +/- 0.5 ℃, programmable multi-stage control, support temperature layer and timing function, volume 10L is suitable for small-scale experiments.

$ 390.00

Adopt scale differential head adjustment, Graduation 10μm, film range 0~ 5000μm, accuracy +/- 5μm, Drawdown blade straightness +/- 2μm, die steel material to ensure high wear resistance and corrosion resistance.

$ 896.00

In line with the LOVIBOND color scale standard, the sub-field of view Color matching Sensitivity is high, the Measurement range is red 0.1-79, yellow 0.1-79 LOVIBOND units, and the structure is simple and easy to operate.

$ 599.00

The zirconia ceramic roller is wear-resistant without black point, the adjustment accuracy is 1 μm, and the gap pressure is displayed in real time; the multi-point closed-loop drive ensures stability, the Processing capacity 0.02-20 L/hour, and the Touchscreen operation includes formula storage and pressure Linear dispersion functions.

$ 25247.00

Adopt 4mm small diaMeter design, suitable for surface or small area measurement; Repeatability Delta E * ab < 0.05 to ensure Measurement accuracy; Horizontal structure is small in size, comfortable and stable to hold.

$ 1203.00

Adopt three-axis linkage system, spindle Rotation speed 24000rpm, accuracy resolution 0.003mm, support a variety of spline and notch processing, with material Water-Cooled and processing compensation functions, one processing can complete a variety of splines.

$ 6205.00

Using a new generation of High Accuracy Sensor to ensure stable weighing, all stainless steel 304 scale body is easy to clean and durable, the maximum range of 150kg readability accuracy 10g, support multi-level shock filter and a variety of unit switching.

$ 871.00

Measurement range 0~ 60% Brix, minimum reading 0.005, scale reading mode, small shape only 155mm, light weight 160g, easy to quickly detect on site.

$ 122.00

Measurement range 28~ 62% Brix, minimum reading 0.002, scale reading mode, small shape only 155mm, Net weight 160g, easy to quickly detect on site.

$ 122.00

Adopting stainless steel shell, the belt is equipped with a sink to collect grinding materials, the belt adjustment device can adjust the tightness, Rotation speed 1400rpm, Power 0.55kW, easy operation and maintenance.

$ 1280.00

Maximum load 0.5KN, designed for small force test, compact structure, easy operation, ensure test Stability and Repeatability.

$ 169.00

Articles

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.
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.