How does a magnetic agitator work?

Author: Geym

Feb. 03, 2023

Mechanical Parts & Fabrication Services

A magnetic agitator uses magnetic forces to stir and mix liquids in a container. It consists of a rotating magnetic stir bar (also known as a magnetic bead or flea) and a stationary magnetic field generator, usually called a stir plate.


When the stir bar is placed in the liquid, it is subjected to the magnetic field generated by the stir plate. This creates a rotational force on the stir bar, causing it to spin rapidly. As the stir bar rotates, it creates a circulating flow in the liquid, which results in the stirring and mixing of the contents of the container.


4.jpg


Suggested reading:
What are the advantages of EVI DC Inverter Heat Pump?
Which industries benefit the most from Precision Investment Casting technology?
What is an Off-Highway Vehicle Controller?
The Most Common Types of Hydraulic Valves
What is slab gate valve?
What are Applications of Gravel Pumps?
What are the advantages of using vibrating shaker screen?

The speed of the stirring can be controlled by adjusting the strength of the magnetic field generated by the stir plate. The direction of stirring can also be changed by reversing the magnetic field.


Magnetic agitators are commonly used in laboratories for mixing small volumes of liquids, and they have several advantages over other types of agitators, including ease of use, versatility, and safety. Since the magnetic stir bar does not come into direct contact with the container or the liquid, there is no risk of contamination, and the stir bar can be easily removed and reused.



Suggested reading:
How fuel-efficient are Volvo Diesel Engines?
Navigating Smooth Waters with Marine Valves: Unleash the Power of Precision and Reliability
The Heart of the Machine: Exploring the Importance of Electric Motor Bearings
What is sealing strips?
Which Portable Slurry Pump is Worth Investing?
How to replace worn-out metal slurry pump impeller?
7 Common Applications for Trustworthy Thrust Bearings

290

0

Comments

Please Join Us to post.

0/2000

All Comments ( 0 )

Guest Posts

If you are interested in sending in a Guest Blogger Submission,welcome to write for us!

Your Name: (required)

Your Email: (required)

Subject:

Your Message: (required)