Dual-Groove Fineness Scraper Blade

The double-groove fineness gauge consists of a stainless steel plate with two graduated grooves and a scraper. The paint sample is poured into the grooves and scraped evenly with the scraper, and the scale value at the location where particles appear is observed. It is used to determine the particle fineness and dispersion uniformity of pigments or fillers in paints and inks. In paint production and quality inspection, it helps assess grinding effectiveness and product consistency.
Selection
When selecting, consider the viscosity range of the material being tested; choose a deep groove specification for high viscosity. Determine the scale range according to industry standards, commonly 0-25μm, 0-50μm, and 0-100μm. Choose wear-resistant stainless steel for the scraper material, and ensure the scraper edge is straight. The fit clearance between the groove body and the scraper affects accuracy, so flatness must be checked. Clean promptly after use to avoid cross-contamination.

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

Measurement accuracy of +/- 2 microns, wear resistance and corrosion resistance, handheld operation, suitable for rapid detection of various material fineness.

$ 1086.00

Made of stainless steel, the groove width is 12mm, Graduation 1.5μm, with a single groove design, suitable for fineness measurement in the range of 0-15 microns.

$ 296.00

The multi-groove coating scraper can scrape 10 wet-films of different thicknesses at one time, the thickness difference of adjacent films is 25um, and the wide film thickness range of 50-675um is supported. It is convenient to visually observe the sag situation by placing the test plate vertically.

$ 315.00

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

Stainless steel is more durable, with a length of 75mm, suitable for all models of GrindoMeter, and meets ASTM D1210, DIN 53203 and other standards to ensure accurate fineness measurement.

$ 549.00

Double groove structure with graded slope design, Measurement accuracy of +/- 2 microns, wear-resistant and anti-corrosion stainless steel material, hand-held operation, suitable for rapid detection of various material fineness.

$ 1086.00

Double groove structure can be measured twice at the same time, Measurement range 0~ 25μm, accuracy +/- 2μm, hardened stainless steel material wear and corrosion resistance, suitable for a variety of material fineness detection.

$ 1086.00

Adopt double groove grading slope design, range 0~ 500μm, accuracy +/- 2µm, wear-resistant and anti-corrosion hardened stainless steel material, handheld operation can quickly determine the fineness of various materials.

$ 1692.00

It can measure the surface roughness of the groove with a width of more than 3mm and a groove depth of less than 10mm, and can also measure the plane and cylinder. It can be stably detected with a special measurement platform.

$ 477.00

It can measure the groove surface roughness with a groove width greater than 2mm and a groove depth less than 3mm, and supports both flat and cylindrical measurement. It can be accurately detected with a special measurement platform.

$ 493.00

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

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

Specially designed for fineness detection, using precision drawdown blade structure, with 0-50 μm range, improve coating inks sample scraping uniformity and measurement Repeatability.

$ 89.00

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