Product Description

You can kindly find the specification details below:

HangZhou Mastery Machinery Technology Co., LTD helps manufacturers and brands fulfill their machinery parts by precision manufacturing. High precision machinery products like the shaft, worm screw, bushing, joints, couplings……Our products are used widely in electronic motors, the main shaft of the engine, the transmission shaft in the gearbox, couplers, printers, pumps, drones, and so on. They cater to different industries, including automotive, industrial, power tools, garden tools, healthcare, smart home, etc.

Mastery caters to the industrial industry by offering high-level Cardan shafts, pump shafts, and a bushing that come in different sizes ranging from diameter 3mm-50mm. Our products are specifically formulated for transmissions, robots, gearboxes, industrial fans, and drones, etc.

Mastery factory currently has more than 100 main production equipment such as CNC lathe, CNC machining center, CAM Automatic Lathe, grinding machine, hobbing machine, etc. The production capacity can be up to 5-micron mechanical tolerance accuracy, automatic wiring machine processing range covering 3mm-50mm diameter bar.

Key Specifications:

Name	Shaft/Motor Shaft/Drive Shaft/Gear Shaft/Pump Shaft/Worm Screw/Worm Gear/Bushing/Ring/Joint/Pin
Material	40Cr/35C/GB45/70Cr/40CrMo
Process	Machining/Lathing/Milling/Drilling/Grinding/Polishing
Size	2-400mm(Customized)
Diameter	φ5.2mm(Customized)
Diameter Tolerance	±0.02mm
Roundness	0.05mm
Roughness	Ra0.4
Straightness	N.A
Hardness	N.A
Length	4.3mm(Customized)
Heat Treatment	Customized
Surface treatment	Coating/Ni plating/Zn plating/QPQ/Carbonization/Quenching/Black Treatment/Steaming Treatment/Nitrocarburizing/Carbonitriding

Quality Management:

• Raw Material Quality Control: Chemical Composition Analysis, Mechanical Performance Test, ROHS, and Mechanical Dimension Check

• Production Process Quality Control: Full-size inspection for the 1st part, Critical size process inspection, SPC process monitoring

• Lab ability: CMM, OGP, XRF, Roughness meter, Profiler, Automatic optical inspector

• Quality system: ISO9001, IATF 16949, ISO14001

• Eco-Friendly: ROHS, Reach.

Packaging and Shipping:  

Throughout the entire process of our supply chain management, consistent on-time delivery is vital and very important for the success of our business.

Mastery utilizes several different shipping methods that are detailed below:

For Samples/Small Q’ty: By Express Services or Air Fright.

For Formal Order: By Sea or by air according to your requirement.

 

Mastery Services:

• One-Stop solution from idea to product/ODM&OEM acceptable

• Individual research and sourcing/purchasing tasks

• Individual supplier management/development, on-site quality check projects

• Muti-varieties/small batch/customization/trial orders are acceptable

• Flexibility on quantity/Quick samples

• Forecast and raw material preparation in advance are negotiable

• Quick quotes and quick responses

General Parameters:

If you are looking for a reliable machinery product partner, you can rely on Mastery. Work with us and let us help you grow your business using our customizable and affordable products. /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Can Magnetic Couplings Accommodate Misalignment Between the Driving and Driven Shafts?

Yes, magnetic couplings can accommodate a certain degree of misalignment between the driving and driven shafts. This is one of the significant advantages of using magnetic couplings over traditional mechanical couplings, which often require precise alignment to function properly.

The ability to accommodate misalignment in magnetic couplings is due to their non-contact power transmission principle. In a magnetic coupling, the driving and driven shafts are not physically connected but instead operate through a magnetic field.

When misalignment occurs between the driving and driven shafts, the magnetic fields in the magnetic coupling can adjust to compensate for the misalignment within certain limits. This means that the magnetic coupling can continue to transmit torque and power effectively, even if the shafts are not perfectly aligned.

However, it’s essential to note that while magnetic couplings offer misalignment tolerance, excessive misalignment can still lead to reduced efficiency and increased stress on the coupling components. Therefore, it is recommended to keep misalignment within the specified limits provided by the coupling manufacturer to ensure optimal performance and longevity.

By allowing for some misalignment, magnetic couplings offer greater flexibility during installation and operation. This feature is particularly valuable in applications where shaft alignment may change due to thermal expansion, vibration, or other dynamic factors.

Overall, the misalignment accommodation capability of magnetic couplings contributes to their reliability, reduces the risk of premature wear, and makes them well-suited for various industrial applications, including pumps, mixers, and other rotating equipment.

What are Some Real-World Examples of Successful Magnetic Coupling Implementations in Different Industries?

Magnetic couplings have found successful implementations in various industries, offering reliable and efficient solutions for a wide range of applications. Here are some real-world examples of their successful use:

1. Chemical and Petrochemical Industry:

   In chemical and petrochemical processes, magnetic couplings are employed in pumps and agitators to prevent fluid leakage and ensure a hermetically sealed system. This eliminates the risk of hazardous chemicals escaping into the environment and protects the integrity of the process.

2. Pharmaceutical Industry:

   In pharmaceutical manufacturing, magnetic couplings are used in mixers and reactors. The hermetically sealed design prevents contamination and allows for sterile operation, ensuring the highest level of product purity and quality.

3. Food and Beverage Industry:

   Magnetic couplings are used in pumps and mixers for food and beverage processing. The hermetic sealing feature ensures that there is no product contamination, meeting stringent food safety standards and maintaining the integrity of the processed food and beverages.

4. Automotive Industry:

   In automotive applications, magnetic couplings find use in cooling systems and turbochargers. Their high efficiency and reliability improve engine performance, and their non-contact design eliminates the need for lubrication, reducing maintenance requirements.

5. Renewable Energy:

   In wind turbines, magnetic couplings are used to transmit power from the turbine rotor to the generator. The maintenance-free operation and reliable power transmission make magnetic couplings a valuable component in wind turbine systems.

6. Aerospace Industry:

   Magnetic couplings are used in aerospace applications, such as aircraft fuel systems. Their leak-free design and tolerance to misalignment make them suitable for critical aerospace applications where safety and reliability are paramount.

7. Marine Industry:

   In marine applications, magnetic couplings are utilized in pumps and propulsion systems. Their ability to handle high torque and maintain efficiency at various speeds makes them suitable for different marine vessels and offshore platforms.

8. Mining and Minerals:

   Magnetic couplings are employed in mining equipment, such as slurry pumps. Their robust construction and tolerance to abrasive materials enhance the reliability and longevity of the mining equipment in harsh operating conditions.

These real-world examples demonstrate the versatility and effectiveness of magnetic couplings across multiple industries. Their ability to provide hermetic sealing, prevent fluid leakage, and offer reliable power transmission without mechanical wear makes them a valuable solution in critical systems where efficiency, safety, and reduced maintenance are essential considerations.

What is a Magnetic Coupling and How Does It Function in Mechanical Power Transmission?

A magnetic coupling is a type of coupling used in mechanical power transmission systems to transfer torque from one shaft to another without direct physical contact. It operates based on the principles of magnetism and is designed to transmit rotational power while allowing a degree of misalignment and isolation between the input and output shafts.

The basic components of a magnetic coupling typically include an outer and inner rotor, both containing permanent magnets. The outer rotor is connected to the input shaft, while the inner rotor is connected to the output shaft. These rotors are separated by a non-magnetic containment shell, creating a magnetic air gap between them.

When the input shaft rotates, the magnets on the outer rotor create a magnetic field that passes through the containment shell and induces a corresponding magnetic field in the inner rotor. The interaction between these magnetic fields causes the inner rotor to rotate synchronously with the outer rotor, effectively transferring torque from one shaft to the other.

The key features and functions of magnetic couplings in mechanical power transmission are as follows:

• Non-Contact Power Transmission:

  Unlike traditional mechanical couplings that require physical contact between components, a magnetic coupling achieves torque transmission through magnetic fields, enabling a non-contact power transfer.

• Misalignment Compensation:

  The magnetic coupling can accommodate a certain amount of misalignment between the input and output shafts. This feature helps prevent excessive forces and wear on the system, improving its overall reliability.

• Isolation and Containment:

  The containment shell between the rotors isolates the input and output shafts, making the magnetic coupling ideal for applications where fluid or gas containment is critical. It allows for hermetically sealed connections in pumps, mixers, and other equipment.

• Overload Protection:

  In case of sudden overload or jamming in the driven system, the magnetic coupling can slip or disengage, protecting the driving motor and components from damage.

• No Lubrication Requirements:

  Since there is no physical contact, magnetic couplings do not require lubrication, reducing maintenance needs and the risk of contamination in sensitive applications.

• No Wear or Friction:

  The absence of mechanical contact eliminates wear and friction between the coupling’s components, leading to a longer service life and higher efficiency.

Magnetic couplings find applications in various industries, such as chemical processing, food and beverage, medical devices, and pumps, where leakage prevention, cleanliness, and reliability are essential.

editor by CX 2024-01-15