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Water Heater Rotor Magnet Injection Molding

/Water Heater Rotor Magnet Injection Molding
  • Water Heater Rotor Magnet Injection Molding

Water Heater Rotor Magnet Injection Molding, Water Flow Sensor Magnets, Water Flowmeter Switch Magnet, Injection Molded Ferrite Magnetic Assemblies, Bonded Rare Earth magnet materials, Injection Molded Permanent Magnets, Isotropic and Anisotropic Permanent Plastic ferrite bonded magnet, Magnetic Assembly China Supplier

Water Heater Rotor Magnet Injection Molding Part No. HSIMM-15
Material: injection-molded ferrite
Number of magnetizing poles: radial multipole 4 poles
Purpose: flow sensor, water flowmete

This specification defines the dimensional and magnetic properties of a multipole magnetic ring for sensor applications.
Injection Ferrite Flow Sensor Magnets Diametrial 4 Poles
Specifications:
Material: Plastic bonded Ferrite magnets
Magnet Shape: Ring
Magnet Size: customized
Magnetization: Diametrial 4 Poles
This specification defines the dimensional and magnetic properties of a multipole magnetic ring for sensor applications.

The product name is water flowmeter magnet, flow sensor magnet, flow sensor rotor. The magnetization mode is radial multipole. If you are interested in this product, please contact by email.

Water Flow Sensor Magnets
Water flow sensor is a type of water flow induction instrument which output pulse, current or voltage signal through induction to the water flow. The output of the signal has a certain linearly proportional to the water flow. Thus can be served to the management of water control and flow calculation depend on the relevant conversation formula and comparison curve. Actually, as a core component of water flow sensor, water flow sensor magnets have long been a typical application of injection molded ferrite magnet.

Working Principle of Water Flow Sensor
Water flow sensor is mainly composed of copper valve body, water flow rotor assembly, steady flow system and hall component. Water flow sensor is usually installed on the inlet of the heater to measure influent flow, and magnetic rotor assembly rotates when water flow through it. Hall component output and feedback corresponding pulse signal to controller, then controller adjust current of proportional valve and hence gas usage according to the flow rate.

Water flow rotor assembly mainly consists of turbine switch housing, magnetic rotor, and brake ring. Water flow sensor magnets are essentially a hall effect sensor magnet. Hall component will conduct when different magnetic poles toward it, then cut off once away.

Injection Magnet Plastic Magnet What is Injection Moulding

Magnet material can be directly molded into, onto, or against other assembly components eliminating subsequent assembly steps. This is called insert injection molding.

Injection molded magnets are available by using ferrite, neodymium-iron-boron, or blends of magnetic materials to achieve an extensive range of properties. Binder materials include Nylon 6 and 12, PPS, and Polyamide. The binders and magnetic alloys are capable of a wide range of working temperatures from below -40°C to above 180°C. The Injection molding process allows the ability to produce very intricately shaped magnets with extremely tight tolerances and a wide variety of physical and magnetic characteristics. The finished parts can be either very simple or complex in geometry. Multipole 4 Poles Water Flow Rotor Assembly   ,Radial Multipole Flow Sensor Rotor Magnets, Injection Ferrite Flow Sensor Magnets Diametrial 8 Poles, Injection Bonded Sensor Magnet for Water Flowmeter Rotor

Injection Bonded Ferrite Magnets are a combination of good magnetic strength and strong physical properties. The magnets can be easily manufactured on a large scale with close dimensional tolerances and need no finishing operations, thus saving costs. Ashvini Magnets offers a range of injection bonded ferrite magnets that are recognised for high durability and utility. The magnets can be manufactured as per design or custom designed to suit the applications. 4 Poles High Precision Water Flowmeter Sensor Magnet, Multipole 2 Poles Magnetic Water Flow Switch Magnet

Bonded Ferrite is injection molded using Nylon 6, Nylon 12 and PPS which can be easily aligned in the mold to achieve higher magnetic properties and custom waveforms. Water Flow Switch Magnet Diametrial 4 Poles

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