High-frequency grinder

The high-frequency grinder utilizes high-frequency vibration to drive the grinding medium to rapidly impact materials, achieving fine crushing and dispersion through shear and collision. It is suitable for sample pretreatment in industries such as coatings and inks, capable of quickly grinding particles to the micrometer level, ensuring the accuracy of subsequent detection.
Selection
When selecting, consider the hardness and particle size of the material to match the grinding media material and size. Pay attention to vibration frequency and power parameters to ensure grinding efficiency. Check the sealing to prevent cross-contamination, choose an appropriate volume based on the sample quantity, and balance equipment stability with ease of maintenance.

Terms

Standards

Instruments

Adopting the principle of high-frequency electromagnetic wave induction, scanning depth 50mm, Response Time 1 second, support multi-gear measurement and plug-in rapid detection, small size for on-site use.

$ 233.00

40KHz high-frequency cleaning technology effectively solves the problem of blind spots, with a circuit conversion efficiency of up to 98%. It is equipped with stainless steel Tanks and drainage devices, and supports 1-99 minute timing and 0-80 ° C temperature control.

$ 146.00

Using 40KHz high-frequency ultrasonic technology, the cleaning effect is remarkable; 15L large-capacity inner Tank design can handle many items; 1-30 minute timing function, flexible and convenient operation.

$ 225.00

1.3L capacity, 40KHz high-frequency ultrasound to achieve no dead angle cleaning, digital timing 0-99 minutes, temperature control RT +~ 80 ℃, intuitive operation, equipped with a cleaning basket and a lower cover, stable and durable.

$ 123.00

Special rotor-stator structure is adopted to generate high-frequency mechanical effects, and the material is subjected to hundreds of thousands of shearing effects. Electric lift design allows lift Travel up to 600mm, making it easy to adjust the operating height under different working conditions.

$ 1166.00

40KHz high-frequency ultrasound pRoduces a dense cavitation effect, and with a 1-30 minute adjustable timing function, 180W Power ensures uniform cleaning, suitable for deep cleaning of various complex shapes.

$ 186.00

Measurement range 0~ 99%, Response Time 1 second, Split Sensor for narrow space measurement, 21 kinds of code selection to improve accuracy.

$ 233.00

Full explosion-proof design to ensure safe operation, the main motor Power 22kW, grinding range 0-1450 rpm, equipped with 20L grinding basket and custom PTFE grinding sleeve, wear-resistant heat dissipation fast, hydraulic lift Travel 1200mm.

$ 10562.00

The frequency conversion motor is used to achieve stepless speed regulation of 60~ 8000rpm, and the digital PID control accuracy is high. It is equipped with dispersed impellers and sand grinding blades to adapt to different experimental needs, and the relationship between material viscosity and reaction rate can be directly calculated.

$ 711.00

Measurement range from 0.00 μS/cm to 100.0 mS/cm, Automatic Frequency Switching and Manual temperature compensation ensure Reading Stability and High Accuracy for a wide range of liquid media detection.

$ 262.00

High frequency principle, measurement range 0-90%, Response Time 1 second, Sensor and host split design, small size and light weight, easy to quickly detect on site, strong anti-interference performance.

$ 290.00

Using high frequency principle to achieve nondestructive detection, Measurement range 0~ 99.9%, Response Time 1 second, support 50mm scanning depth, can be selected according to different materials gear to improve accuracy.

$ 249.00

Using high frequency principle, measurement range 0-90%, resolution 0.1/0, Response Time 1 second, Sensor and host split design, Portable structure is suitable for on-site rapid detection.

$ 290.00

Using 5MHZ Frequency and 14mm diaMeter design, support 450 ℃ high temperature environment measurement, Measurement range 3.0~ 200mm (steel), minimum pipe diaMeter 30mm, suitable for high temperature material thickness detection.

$ 231.00

Using frequency conversion brushless motor, Rotation speed up to 8000RPM, Electric lift Travel 300mm, brushless abrasion, can handle high viscosity materials, provide stable shear rate.

$ 1122.00

Articles

Application of High-Frequency Fatigue Testing Machine in Infinite Life Testing of Valve Springs
This article discusses the application of high-frequency fatigue testing machines in the infinite life testing of valve springs. The test simulates the long-term working stress of the spring through high-frequency cyclic loading, with parameters such as preload, amplitude, and cycle count set according to international standards.
Selection of laboratory grinders is based on the fineness requirements of coatings, choosing between ball mills or sand mills.
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.
Mill Selection: Grinding Media and Material Fineness Targets
This article introduces how to select appropriate grinding media based on material characteristics and target fineness during the selection of a grinder.
MIT Folding Endurance Tester is used for high-frequency folding tests.
This article introduces the application of the MIT folding endurance tester in high-frequency folding tests. High-frequency folding tests simulate the actual usage of materials under rapid and repeated folding, placing high demands on the instrument, requiring it to possess high frequency, high precision, and stability.
Process of Three-Roll Mill for Handling High-Viscosity Inks
This article introduces the process of using a three-roll mill to handle high-viscosity inks. It first explains that the equipment utilizes three rollers rotating at different speeds to grind materials through shearing and squeezing actions, making it suitable for high-viscosity systems.
Blue-style grinder achieves efficient grinding of ink fineness.
The basket mill is a type of wet grinding equipment used in fine chemical fields such as ink production. It utilizes a high-speed rotating impeller to drive grinding media, generating shear and impact forces on the slurry, thereby dispersing pigment particles and reducing their fineness.