Paint Fineness Scraper

The paint fineness gauge uses a wedge-shaped groove plate with scale markings. After scraping the paint slurry, the position where particles appear is observed. It is used to detect the dispersion degree of pigments or impurities in coatings, control production quality, and is widely applied in the paint and ink industry.
Selection
When selecting, consider the measurement range matching the sample fineness, ensure wear resistance with stainless steel material, and have clear, easy-to-read scales. Choose the corresponding specifications according to common standards such as ASTM D1210, balancing operational convenience and long-term stability.

Terms

Standards

Instruments

The kit can realize automatic grinding fineness Gauge operation, improve test Repeatability, suitable for standard scraper fineness Meter supporting use, simplify the experimental process.

$ 1623.00

Tool steel hardened and polished, accuracy +/- 2μm, range 0-15μm, ergonomic design, easy to hold, suitable for particle size and fineness of grinding detection.

$ 1157.00

Tool steel hardened and polished, accuracy +/- 2μm, range 0-100μm, suitable for particle size and fineness of grinding inspection, ergonomic design for easy grip.

$ 1157.00

Made of stainless steel, with a range of 50 to 150 μm and a Graduation of 10 μm, the plane finish of the scraper is up to 10 grades, suitable for accurate determination of particle fineness in the Coating and inks industries.

$ 138.00

Using single-channe design, the measuring range is 0-25μm, Graduation is 5μm, and the plane straightness of the scraper is 0.003mm. It can accurately detect the fineness of pigment particles, and the operation is simple and fast.

$ 125.00

Tool steel hardened and polished, accuracy +/- 2μm, range 0-250μm, ergonomic design for easy holding, suitable for particle size and fineness of grinding inspection.

$ 1531.00

The scraping speed is adjustable from 10-100mm/s, and the drawdown blade load 1.75-6 kg is adjustable. It is used with High Accuracy GrindoMeter to avoid personnel operation errors and improve test conformity.

$ 1364.00

Made of stainless steel, the range is 0-100μm, Graduation is 5μm, and the plane flatness of the scraper is 0.003mm to ensure accurate and reliable particle fineness measurement.

$ 138.00

Using single-channe design, the measuring range is 0-50μm, Graduation is 5μm, and the plane straightness of the scraper is 0.003mm, which can quickly detect the uniformity of pigment particles, and the operation is simple and intuitive.

$ 122.00

Adopt hardened steel double-channel structure to ensure dimensional stability, range 0-50μm, Graduation 5μm, fineness measurement can be completed within 3 seconds through film scraping and visual evaluation, equipped with stainless steel scraper to ensure flat film scraping.

$ 848.00

Using single-channe design, the range is 0-100μm, Graduation is 5μm, and the plane straightness of the scraper is 0.003mm, which can quickly detect the uniform distribution of pigment particles in Coating.

$ 122.00

Wire-wound design, film thickness 120 microns, total length 37.5cm, effective application width 25.5cm, stainless steel material to ensure durability and uniform Spreader.

$ 173.00

Tool steel hardened and polished, accuracy +/- 2μm, range 0-50μm, ergonomic design for easy holding, suitable for particle size and fineness of grinding inspection.

$ 1157.00

Using single-channe design, the measuring range is 0-150 μm, Graduation is 5 μm, and the plane straightness of the scraper is 0.003 mm, which can accurately detect the distribution of pigment particles, and the operation is simple and fast.

$ 122.00

Made of stainless steel, with a range of 0-25μm, Graduation 2.5μm, and a plane flatness of 0.002mm, it is suitable for accurate determination of Coating fineness.

$ 146.00

Articles

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The selection of a laboratory grinder should be based on the fineness requirements of the coating. A fineness greater than 50 microns indicates coarse dispersion, 10 to 50 microns is considered medium fineness, and less than 10 microns requires high fineness dispersion.
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The Scraper Fineness Gauge is used to measure the dispersion degree of pigment particles in products such as paste inks. Its principle involves scraping a film on a scraper plate with wedge-shaped grooves and observing the scale at which particles appear to assess the fineness, with the result expressed in micrometers.
An article tells you how to choose a fineness gauge.
This article introduces how to select and use a grind gauge. It is a tool for measuring particle size in coatings and inks. When selecting one, the first step is to choose the appropriate range based on the estimated fineness of the sample (commonly 0-50 µm or 0-100 µm).