Stirring Abrasion Mill

The sand mill uses an electric motor to drive the stirrer, causing the grinding media and materials to generate shear and impact within the container, thereby achieving material refinement. It is used in industries such as coatings and inks for the dispersion and grinding of particles, enhancing product uniformity.
Selection
When selecting, consider matching the rotational speed to the material viscosity, determine the capacity based on the processing volume, choose the grinding medium material according to the particle fineness requirements, inspect the sealing structure to ensure it suits the working environment, and compare energy consumption with maintenance costs.

Terms

Standards

Instruments

Using reciprocating motion to simulate transportation abrasion, Friction Frequency 0~ 2.5Hz adjustable, Test Travel 12.7~ 50.8mm, support continuous test 0~ 24 hours, suitable for a variety of can sizes and pressure conditions.

$ 102337.00

Can test inks multi-directional adhesion at the same time, Friction Frequency 43cpm, Friction Load 2lb/4lb, Abrasion Resistance evaluation by measurement density or Coating thickness reduction, support 0-99999 automatic shutdown.

$ 832.00

Scruf Travel 20-300mm adjustable, speed range 1-60cpm, equipped with TFT full color display and intelligent Operating interface, supports manual testing and is compatible with a variety of standard accessories, suitable for coating Abrasion Resistance evaluation.

$ 12766.00

Brushless DC motor to achieve 100-2000rpm smooth stirring, double heating control loop to ensure temperature stability, aluminum die-casting ceramic coating plate with abrasion resistance and corrosion resistance, Max. stirring Capacity up to 20L.

$ 577.00

Adopt reciprocating friction method, Friction Frequency 0~ 2.5Hz, Test Travel 12.7~ 50.8mm, can simulate coating abrasion during transportation, support continuous test 0~ 24 hours.

$ 102337.00

Driven by brushless DC motor, Max. stirring Capacity up to 10 liters, stirring speed range of 150-2000rpm, with super stirring force, suitable for high viscosity liquid stirring.

$ 227.00

Measurement range 0~ 1250μm, suitable for LEEB220 and LEEB222 Coating thickness Gauge, Abrasion Resistance is good, suitable for a variety of nonmagnetic Coating thickness detection.

$ 157.00

With four adjustable friction Frequency 21/43/85/106cpm, friction load 20N, support linear reciprocating friction movement, power-off memory function to ensure that paraMeters are not lost, effective analysis of coating adhesion and wear resistance performance.

$ 1447.00

Rotation speed of the ball mill can reach 1100rpm, the minimum discharge particle size is 0.1μm. It supports dry and wet milling and various material Tanks, and the grinding is uniform and efficient.

$ 2233.00

Using standard sand free fall brushing layer, straight grinding to expose 4mm substrate; can quantify the abrasion per unit thickness of the paint layer of sand volume, the inner diaMeter of the catheter 19mm, sample holder 45 degrees angle fixed.

$ 538.00

Max.stirring Capacity 5L, stirring speed 0~ 2000rpm, using strong magnetic drive, suitable for medium capacity stirring, smooth and continuous operation.

$ 170.00

Can set the moving distance 0.5-4 inches, Rotation speed 2-60 times/min and other paraMeters, support wet and dry abrasion test, can test any size or shape sample, ensure test Stability and accuracy.

$ 1122.00

Maximum feed size 2mm, minimum discharge particle size 0.1um, support dry grinding wet grinding vacuum grinding and other methods, equipped with a variety of materials ball mill Tank, can control Rotation speed and time to ensure grinding Repeatability.

$ 7147.00

Max. stirring Capacity 10L, stirring speed 100-2000rpm, stainless steel face, strong stirring force suitable for high viscosity liquid, Continuous Operating Mode.

$ 238.00

The grinding head reciprocates within 110mm Travel, and the Friction Frequency is adjustable from 20 to 60cpm. It cooperates with 1000g weight to test Abrasion Resistance under different pressures, and the digital display counter directly displays the number of frictions.

$ 1300.00

Articles

Taber Abrasion Test Method for Wear Resistance of Coating Films
This article introduces the Taber abrasion test method, which is used to evaluate the ability of coatings, such as those on floors, furniture, or car interiors, to resist mechanical wear.
How to choose a laboratory coater? Which one should you buy: wire bar, scraper, or slot die?
This article introduces three methods for selecting laboratory coating machines: wire bar coating is suitable for low-viscosity coatings, offering low cost and simple operation; blade coating is ideal for medium-to-high viscosity slurries or those containing particles, with a wide range of film thickness control; slot-die coating provides the highest precision and is suitable for high-end applications such as electronic films.
The effect of the substrate fixing method on coating uniformity in a vacuum adsorption blade coating tester.
This article discusses the impact of different substrate fixing methods on coating uniformity in a vacuum-assisted knife-over-roll coating tester. It compares four methods—vacuum adsorption, electrostatic adsorption, mechanical clamping, and adhesive fixing—focusing on their mechanical principles and limitations.
Comparison of Coating Accuracy between Laboratory Blade Coater and Slot Die Coater
This article compares the coating precision of blade coaters and slot-die coaters in the laboratory. Blade coaters are suitable for thick coatings, with simple operation but relatively large uniformity errors; slot-die coaters offer higher precision and better uniformity for thin coatings. The choice of equipment depends on coating thickness and precision requirements.
Laboratory blade coating machine is used for analyzing the film-forming characteristics of high-viscosity slurries.
This article analyzes the characteristics of a laboratory doctor blade coater for forming films from high-viscosity slurries. It focuses on the impact of slurry rheological properties on film formation quality.
Process optimization of heating coater in lithium battery electrode preparation
This article introduces process optimization methods for heating coaters in the preparation of lithium battery electrodes.
Effect of Different Coating Speeds on Film Thickness Consistency in an Adjustable Film Applicator
This paper studies the influence of coating speed of an adjustable film applicator on film thickness uniformity. In the experiment, the coating blade gap was fixed at 100 μm, and a resin solution with a viscosity of 200 mPa·s was used to prepare films at five speeds ranging from 10 to 80 mm/s, followed by thickness measurements.
The Stripe Issue Caused by Tension Fluctuations in Roll-to-Roll Laboratory Coaters and Its Solutions
This paper analyzes the causes of and countermeasures for coating streaks resulting from tension fluctuations in roll-to-roll laboratory coaters.
Analysis of Common Defects in Laboratory Coating Machine Blade Coating and Adjustment Methods for Process Parameters
This article introduces common defects in the blade coating process of laboratory coaters, such as streaks, orange peel, bubbles, uneven thickness, and missed coating. It analyzes the causes of these issues, which are primarily related to material properties, operating parameters, and environmental factors.
Different Requirements for Single-Column Testing Machine Selection in Peel Test and Tear Test
This article primarily discusses the different requirements of peel testing and tear testing for selecting a single-column testing machine. Peel testing targets the adhesive surface, involves smaller force values, and requires high-speed loading and specialized fixtures. Tear testing focuses on crack propagation within the material, involves larger force values, and has higher requirements for speed stability.
Comparison of Selection Between Dual-Column Gantry and Single-Column Universal Testing Machines for Plastic and Rubber Testing
This article compares the differences between dual-column portal and single-column universal testing machines in plastic and rubber testing. Dual-column portal types offer high rigidity and large load capacity, making them suitable for high-strength materials and high-precision testing; single-column types have an open structure and low cost, making them ideal for small loads and frequent fixture changes.
How to choose a single-column electronic universal testing machine based on the maximum test force
This article introduces how to select a single-column electronic universal testing machine based on the maximum test force. First, determine the strength range according to the material type and standard, such as plastics, metals, etc. Then, calculate the maximum force based on the tensile strength and specimen area, and multiply it by a safety factor of 1.3 to 1.5.
Application of Laboratory Scraper Heating Coating Machine in Hot Melt Adhesive Coating
This article introduces the application of a laboratory blade heating coating machine in hot melt adhesive coating. It first explains the coating process and principles, including three stages—heat conduction, fluid shear, and surface wetting—as well as the influence of temperature on adhesive viscosity.
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.