China OEM Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc Curved Tooth Flex Rigid Drive Shaft Nm Yox Fluid Jaw Flexible Chain Gear Couplings fluid drive coupling

Product Description


Excellent powder metallurgy parts metallic sintered parts
We could offer various powder metallurgy parts including iron based and copper based with top quality and cheapest price, please only send the drawing or sample to us, we will according to customer’s requirement to make it. if you are interested in our product, please do not hesitate to contact us, we would like to offer the top quality and best service for you. thank you!

How do We Work with Our Clients
1. For a design expert or a big company with your own engineering team: we prefer to receive a fully RFQ pack from you including drawing, 3D model, quantity, pictures;

2. For a start-up company owner or green hand for engineering: just send an idea that you want to try, you don’t even need to know what casting is;

3. Our sales will reply you within 24 hours to confirm further details and give the estimated quote time;

4. Our engineering team will evaluate your inquiry and provide our offer within next 1~3 working days.

5. We can arrange a technical communication meeting with you and our engineers together anytime if required.

Place of origin: Jangsu,China
Type: Powder metallurgy sintering
Spare parts type: Powder metallurgy parts
Machinery Test report: Provided
Material: Iron,stainless,steel,copper
Key selling points: Quality assurance
Mould type: Tungsten steel
Material standard: MPIF 35,DIN 3571,JIS Z 2550
Application: Small home appliances,Lockset,Electric tool, automobile,
Brand Name: OEM SERVICE
Plating: Customized
After-sales Service: Online support
Processing: Powder Metallurgr,CNC Machining
Powder Metallurgr: High frequency quenching, oil immersion
Quality Control: 100% inspection

The Advantage of Powder Metallurgy Process

1. Cost effective
The final products can be compacted with powder metallurgy method ,and no need or can shorten the processing of machine .It can save material greatly and reduce the production cost .

2. Complex shapes
Powder metallurgy allows to obtain complex shapes directly from the compacting tooling ,without any machining operation ,like teeth ,splines ,profiles ,frontal geometries etc.

3. High precision
Achievable tolerances in the perpendicular direction of compacting are typically IT 8-9 as sintered,improvable up to IT 5-7 after sizing .Additional machining operations can improve the precision .

4. Self-lubrication
The interconnected porosity of the material can be filled with oils ,obtaining then a self-lubricating bearing :the oil provides constant lubrication between bearing and shaft ,and the system does not need any additional external lubricant .

5. Green technology
The manufacturing process of sintered components is certified as ecological ,because the material waste is very low ,the product is recyclable ,and the energy efficiency is good because the material is not molten. 

FAQ
Q1: What is the type of payment?
A: Usually you should prepay 50% of the total amount. The balance should be pay off before shipment.

Q2: How to guarantee the high quality?
A: 100% inspection. We have Carl Zeiss high-precision testing equipment and testing department to make sure every product of size,appearance and pressure test are good. 

Q3: How long will you give me the reply?
A: we will contact you in 12 hours as soon as we can.

Q4. How about your delivery time?
A: Generally, it will take 25 to 35 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. and if the item was non standard, we have to consider extra 10-15days for tooling/mould made.

Q5. Can you produce according to the samples or drawings?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6: How about tooling Charge?
A: Tooling charge only charge once when first order, all future orders would not charge again even tooling repair or under maintance.

Q7: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
    2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
 

fluid drive coupling

What are the maintenance requirements for fluid drive couplings to ensure optimal performance?

Proper maintenance is crucial to ensure the optimal performance and extended service life of fluid drive couplings. Regular maintenance practices help identify and address potential issues early, preventing costly breakdowns and ensuring the efficiency of power transmission systems. The maintenance requirements for fluid drive couplings include:

  • Fluid Level Check: Regularly check the hydraulic fluid level in the coupling. Ensure that the fluid level is within the manufacturer’s recommended range. Low fluid levels can lead to decreased torque transmission and affect the coupling’s performance.
  • Fluid Quality: Monitor the condition of the hydraulic fluid regularly. Contaminated or degraded fluid can adversely impact the coupling’s performance. Replace the fluid as per the manufacturer’s guidelines or if signs of contamination are observed.
  • Seals and Gaskets: Inspect the seals and gaskets for signs of wear, leaks, or damage. Faulty seals can lead to fluid leakage, reducing the coupling’s efficiency and potentially causing damage to other components in the system.
  • Alignment Check: Periodically check the alignment of the driving and driven shafts. Misalignment can result in increased wear and reduced performance of the fluid drive coupling. Proper alignment ensures optimal torque transmission and prevents premature failure.
  • Overload Protection: Test the slip mechanism to ensure it is functioning correctly. The slip mechanism should engage during overload conditions to protect the coupling and connected machinery from excessive stresses.
  • Coupling Bolts: Inspect and tighten the coupling bolts as per the manufacturer’s recommendations. Loose bolts can result in misalignment and reduced coupling efficiency.
  • Lubrication: Some fluid drive couplings may have specific lubrication requirements. Follow the manufacturer’s guidelines for lubricating the coupling components, if applicable.
  • Temperature Monitoring: Monitor the operating temperature of the fluid drive coupling. Excessive heat can impact the hydraulic fluid’s viscosity and degrade the coupling’s performance.
  • Periodic Inspection: Conduct regular visual and functional inspections of the fluid drive coupling. Look for any signs of abnormal wear, damage, or unusual noises during operation.

It is essential to refer to the manufacturer’s maintenance guidelines and recommendations specific to the fluid drive coupling model. Adhering to the prescribed maintenance schedule and procedures ensures that the coupling remains in optimal condition and delivers reliable performance over its operational life.

By following these maintenance practices, users can minimize downtime, avoid costly repairs, and ensure the fluid drive coupling continues to contribute to the efficient and safe operation of the power transmission system.

fluid drive coupling

How Fluid Drive Couplings Ensure Efficient Power Transmission and Smooth Operation

Fluid drive couplings, also known as hydraulic couplings or fluid couplings, are designed to facilitate efficient power transmission and ensure smooth operation in various industrial applications. Here’s how they achieve these objectives:

  1. Fluid Medium: Fluid drive couplings contain a fluid medium, typically hydraulic oil, inside a sealed chamber. When the driving shaft rotates, it imparts motion to the fluid.
  2. Centrifugal Action: As the fluid is set in motion by the driving shaft, it creates a centrifugal force that causes the fluid to move outward towards the housing walls.
  3. Torque Transmission: The moving fluid then comes in contact with the blades or vanes attached to the driven shaft. This interaction transmits torque from the driving shaft to the driven shaft, allowing power transmission.
  4. Smooth Start: During startup, the fluid coupling provides a controlled, gradual acceleration to the driven shaft. This soft start minimizes shock loads on the connected equipment, reducing wear and tear and preventing damage to the system.
  5. Torque Converter: In some applications, fluid drive couplings function as torque converters, especially in automatic transmissions. They enable efficient power transfer in a wide range of speeds, allowing the engine to operate efficiently at various load conditions.
  6. Torsional Vibration Damping: Fluid drive couplings act as torsional vibration dampers, absorbing vibrations and shocks caused by sudden changes in load or speed. This feature protects the connected equipment and improves overall system reliability.
  7. Overload Protection: Fluid drive couplings offer overload protection by slipping when the load exceeds a certain threshold. This prevents mechanical damage and helps safeguard the system from sudden shocks or blockages.
  8. Energy Efficiency: By providing a soft start and minimizing power loss during transmission, fluid drive couplings contribute to energy efficiency in various applications.

Overall, fluid drive couplings play a crucial role in ensuring efficient power transmission, protecting equipment from damage, and enabling smooth operation in a wide range of industrial processes.

fluid drive coupling

How do fluid drive couplings accommodate misalignment and protect against overload during operation?

Fluid drive couplings are designed to accommodate misalignment between the driving and driven shafts, as well as provide protection against overload conditions during operation. The key mechanisms that enable these features are as follows:

  • Misalignment Accommodation: Fluid drive couplings utilize a hydrodynamic principle to transfer power between the driving and driven shafts. The hydraulic fluid within the coupling creates a fluid film that separates the impellers (pump and turbine) of the coupling. This fluid film allows the impellers to rotate independently of each other and provides some level of misalignment accommodation. As a result, the fluid drive coupling can tolerate small amounts of axial and angular misalignment between the shafts without causing excessive wear or damage.
  • Slip Mechanism: In fluid drive couplings, the impellers are designed to slip relative to each other under certain conditions. During start-up or when the driven shaft encounters a sudden overload, the fluid drive coupling allows a controlled amount of slip between the impellers. This slip absorbs the excess energy and prevents shock loads from transmitting to the machinery. The slip mechanism acts as a protective feature, preventing damage to the coupling and the connected components in the power transmission system.
  • Overload Protection: The slip mechanism in fluid drive couplings also serves as an overload protection mechanism. If the load on the driven shaft exceeds the coupling’s capacity, the impellers will slip to prevent the driving shaft from stalling and absorbing the excessive load. This overload protection prevents damage to the power transmission system, providing a safety measure against sudden and unexpected overloads.
  • Gradual Torque Transmission: Fluid drive couplings offer gradual torque transmission, especially during start-up. As the driving shaft accelerates, the hydraulic fluid transfers torque to the driven shaft smoothly. This gradual engagement helps reduce shock loads on the system, protecting the machinery from excessive stresses and ensuring a longer operational life.

By incorporating these design features, fluid drive couplings enhance the reliability, efficiency, and safety of power transmission systems. The ability to accommodate misalignment and provide overload protection makes fluid drive couplings suitable for various applications, where mechanical flexibility and safety are essential requirements.

However, it’s important to note that while fluid drive couplings offer misalignment accommodation and overload protection to a certain extent, excessive misalignment or continuous overload conditions can still lead to premature wear and reduce the coupling’s overall performance. Regular maintenance and monitoring of the fluid drive coupling’s condition are necessary to ensure it continues to operate optimally and contributes to the efficient functioning of the power transmission system.

China OEM Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc Curved Tooth Flex Rigid Drive Shaft Nm Yox Fluid Jaw Flexible Chain Gear Couplings     fluid drive couplingChina OEM Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc Curved Tooth Flex Rigid Drive Shaft Nm Yox Fluid Jaw Flexible Chain Gear Couplings     fluid drive coupling
editor by CX 2023-08-16

Company Video

Our Service
1. Installation & adjustment
After the equipment are arrived at the customer’s site, the customer is responsible for unpacking and arranging the equipment according to the placement drawing; and does under our install-adjust technicians’ guidance. Costs of the staff are decided at last.
2. Training
1)  We are responsible for offering the technical training to user. The training content includes the structure and maintenance of the equipment, control and operation of the equipment. Through training, users’technical staff can grasp and the skill of operation and maintenance proficiently, and deal with the general troubles in time. We will appoint qualified technical staff for the guidance.
2)  The buyer can send staff to our company for learning.
3. Quality assurance
1)  We guarantee the goods offered are brand-new, not used, with latest design and suitable material made, and we guarantee the specification of the equipment is consonance with the contract.
2)  We guarantee the line achieve product technical performance indicators within 5 days after feeding operation through the correct guidance of the installation and commissioning.
3)  We are responsible for the fault and damage of the production line caused by our design, technology, manufacture, installation, adjustment and material defect etc. that all belong to our responsibility.
4)  The warranty period is 12 months after acceptance check of the production line. If there is any different between the furnished equipment in the customer’s factory and the equipment concerned in the contract, the users have the right to pass the inspection book to the legal department to claim for compensation to our company within goods warranty period.

Due to our sincerity in offering best service to our clients, understanding of your needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyers worldwide. Having accumulated precious experience in cooperating with foreign customers, our products are selling well in the American, European, South American and Asian markets. Our products are manufactured by modern computerized machinery and equipment. Meanwhile, our products are manufactured according to high quality standards, and complying with the international advanced standard criteria.

With many years’ experience in this line, we will be trusted by our advantages in competitive price, one-time delivery, prompt response, on-hand engineering support and good after-sales services.

Additionally, all our production procedures are in compliance with ISO9001 standards. We also can design and make non-standard products to meet customers’ special requirements. Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply.

FAQ:
Q1: Are you trading company or manufacturer ?
A: We are factory.


Q2: How long is your delivery time and shipment?
1.Sample Lead-times: generally 10 workdays.
2.Production Lead-times: 20-40 workdays after getting your deposit.

Q3. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.

Q4: What is your advantages?
1. Manufacturer,the most competitive price and good quality.
2. Perfect technical engineers give you the best support.
3. OEM is available.
4. Rich stock and quick delivery.

Q5. If you can’t find the product on our website,what do you next?
Please send us inquiry with product pictures and drawings by email or other ways and we’ll check.