China Professional CNC Coupling Diameter 20 Length 30high Precision Plum Flexible Shaft Couplings

Product Description

 

Company Profile:

Up Gold(ZheJiang )Automation Technology Co. Ltd, is a supplier of linear guide way, linear rail series,lead screw,block bearing, roller bearing ,ball bearing,pillow block bearing, rod ends bearing ,needle roller bearing,screw bearing ,slider bearings and slewing support bearings and so on.
We have exported more than 100 countries like USA, Mexico,Canada, Spain, Russia,Singapore,Thailand, India etc.We are committed to creating a one-stop shopping platform for customers to save time, improve efficiency with the best price and quality to win the trust of customers. Win-win cooperation is our company’s business philosophy.

Quality is the life of enterprise. We are committed to improving the quality of our products and services. Advanced equipment, skilled technical workers, scientific testing instrument and strict quality control, all of these factors is the key to our development and growth in the intense market competition.

Contact us now to realize the benefits of sourcing from our company. We insist to return new and old customers with best quality, fastest delivery time and most perfect after service. Your satisfaction is our goal.
 

Our Team:
Professional technicians, high-quality production workers, 24-hour salespersons
OUR PHILOSOPHY:
Integrity is at the core of our values, and providing excellent 
service is our top priority. We begin by understanding your 
needs and strive to ensure your utmost satisfaction, forging a mutually beneficial relationship.
OUR MISSION:
Through technology and innovation, we strive to enhance 
product quality and deliver exceptional products and services 
to you.
OUR VISION:
We are firmly dedicated to CHINAMFG the pinnacle of highquality standards and venturing into the realm of world-class 
advanced manufacturing industries.
We are excited about the opportunity to work with you and 
exceed your expectations.

 
 

professional machine:

 

 

 

The Feedback:

 

Product Details:

Product Introducation:

Product Name Coupling
Feature 1. Compact Structure
2.High Strength

 

3. Long Lasting
4. Anti-corrosion
5. Easy Maintenance
Precision High Precision
Material

Aluminum Alloy

Delivery Time 1) 1-5 Workdays for Samples or in Stock
2) 10-30 Working Days for Ordering

 
 

Packaging and Logistics:

Air freight
Less than 45 KGS,we will send by express.
(Door to Door,Convenient)
Land transportation
Between 45- 150 KGS, we will send by air transport.
(Fastest and safest, but expensive)
Railway
More than 150 KGS,we will send by sea.
Shipping
According to the requirement of customer.

 

 

Product Package:

 

 

We at Up Gold (ZheJiang ) Automation Technology Co. LTO. can offer unrivalled product and application knowledge, we can supply ballscrew products of any size or type to our valued customer.
 
We place huge importance on our reputation – a reputation that seems to preceed us more and more. This reputation can only grow through good service and quality products so we’re committed to expanding our range with nothing but the best products and services and the in-house knowledge to back it all up. Of course, in-house knowledge is vitally important, not just to us, but you as a customer – so we’re proud to host some of the best people in the industry.

 

Our Advantages:

*Two-year warranty, replace instead of repair.
*12 Months Warranty
*Fast Delivery
*24 hours on line service
*Professional Team

FAQ:

Q: What is the producing process?

A: Production process including raw material cutting, machine processing,grinding, accessories cleaning, assemble, cleaning, stoving, oil coating,cover pressing, testing, package.

Q: How to control the products quality?

A: Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.

Q: What is the transportation?

A: If small quantity, we suggest to send by express, such as DHL, UPS,TNT FEDEX. If large amount, by air or sea shipping.

Q: How about the shipping charge?

A: We will be free of domestic shipping charge from your freight forwarder in China.

Q: Can you provide OEM service?

A: Yes, we provide OEM service. Which means size, quantity, design,packing solution, etc will depend on your requests; and your logo will be customized on our products.

Q: Could you tell me the delivery time of your goods?

A: Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to the quantity.

Q: What about the packaging of your products?

A: Normally we use standard commercial package, we also have our own brand packing or customized package as per customers’ requests. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

flexible coupling

How does a flexible coupling deal with backlash and torsional stiffness?

A flexible coupling deals with backlash and torsional stiffness in the following ways:

  • Backlash: Backlash refers to the play or clearance between mating teeth in mechanical systems. In certain couplings, such as gear couplings, some degree of backlash is unavoidable due to the space between the teeth. However, flexible couplings with elastomeric or beam-type elements typically have minimal to no backlash. The flexibility of these elements allows them to maintain continuous contact and transmit torque smoothly without any gaps or play between components.
  • Torsional Stiffness: Torsional stiffness is the ability of a coupling to resist rotational deformation or twisting under torque. It is essential to have adequate torsional stiffness in some applications to ensure accurate motion transmission and responsiveness. Flexible couplings exhibit a balance between torsional stiffness and flexibility. While they allow for a degree of angular and parallel misalignment, they still possess sufficient torsional stiffness to transmit most of the torque efficiently. This characteristic helps maintain the precision of motion control systems and prevents power losses due to deformation.

The design and materials used in flexible couplings contribute to their ability to address both backlash and torsional stiffness effectively. Here are some key features:

  • Elastomeric Elements: Couplings with elastomeric elements, such as rubber or polyurethane, provide excellent flexibility to absorb misalignments and dampen vibrations. They also exhibit minimal backlash as the elastomeric material maintains continuous contact between the coupling components.
  • Beam-Type Couplings: Beam-type couplings use thin metal beams to transmit torque. These couplings offer high torsional stiffness while still accommodating misalignments. The beams can flex slightly under torque, absorbing shocks and compensating for misalignment without compromising torsional rigidity.
  • Composite Couplings: Some flexible couplings use composite materials that combine the advantages of different materials to achieve specific performance characteristics. These composites can offer low backlash and precise torsional stiffness, making them suitable for demanding applications.
  • High-Quality Manufacturing: The precision manufacturing of flexible couplings ensures that components fit together with minimal clearances, reducing backlash. Additionally, high-quality materials contribute to better torsional stiffness and overall performance.

Overall, flexible couplings strike a balance between flexibility to accommodate misalignments and sufficient torsional stiffness to transmit torque efficiently. By effectively addressing backlash and torsional stiffness, these couplings contribute to the smooth and reliable operation of various mechanical systems.

flexible coupling

What are the factors influencing the thermal performance of a flexible coupling?

The thermal performance of a flexible coupling can be influenced by several factors, including:

  • Material Composition: The material used in the construction of the flexible coupling can impact its thermal performance. Different materials have varying thermal conductivity and heat resistance properties, which can affect how well the coupling dissipates heat generated during operation.
  • Operating Speed: The rotational speed of the flexible coupling can influence its thermal behavior. Higher speeds can result in increased friction, leading to more heat generation. Couplings designed for high-speed applications often incorporate features to manage and dissipate heat effectively.
  • Power Transmission: The amount of power transmitted through the flexible coupling plays a role in its thermal performance. Higher power levels can lead to increased heat generation, and the coupling must be designed to handle and dissipate this heat without compromising its integrity.
  • Environmental Conditions: The ambient temperature and surrounding environment can impact the thermal performance of the flexible coupling. In high-temperature environments, the coupling may need to dissipate heat more efficiently to avoid overheating.
  • Lubrication: Proper lubrication is essential for managing friction and heat generation within the coupling. Insufficient or inappropriate lubrication can lead to increased wear and heat buildup.
  • Design and Geometry: The design and geometry of the flexible coupling can influence its thermal performance. Some coupling designs incorporate features such as cooling fins, ventilation, or heat sinks to enhance heat dissipation.
  • Load Distribution: The distribution of loads across the flexible coupling can affect how heat is generated and dissipated. Proper load distribution helps prevent localized heating and reduces the risk of thermal issues.

Manufacturers consider these factors during the design and selection of flexible couplings to ensure they can handle the thermal demands of specific applications. Proper application and maintenance of the flexible coupling are also essential for optimizing its thermal performance and overall efficiency.

flexible coupling

What are the maintenance requirements for flexible couplings?

Maintenance of flexible couplings is essential to ensure their reliable and efficient performance over their service life. Proper maintenance helps prevent premature wear, reduces the risk of unexpected failures, and extends the lifespan of the couplings. Here are some key maintenance requirements for flexible couplings:

  • Regular Inspection: Perform regular visual inspections of the flexible couplings to check for signs of wear, damage, or misalignment. Look for cracks, tears, or any other visible issues in the coupling components.
  • Lubrication: Some flexible couplings, especially those with moving parts or sliding surfaces, may require periodic lubrication. Follow the manufacturer’s recommendations regarding the type and frequency of lubrication to ensure smooth operation.
  • Alignment Checks: Misalignment is a common cause of coupling failure. Regularly check the alignment of the connected shafts and adjust as necessary. Proper alignment reduces stress on the coupling and improves power transmission efficiency.
  • Torque Monitoring: Monitoring the torque transmitted through the coupling can help detect any abnormal or excessive loads. If the coupling is subjected to loads beyond its rated capacity, it may lead to premature failure.
  • Environmental Protection: If the couplings are exposed to harsh environmental conditions, take measures to protect them from dust, dirt, moisture, and corrosive substances. Consider using protective covers or seals to shield the couplings from potential contaminants.
  • Temperature Considerations: Ensure that the operating temperature of the flexible coupling is within its designed range. Excessive heat can accelerate wear, while extremely low temperatures may affect the flexibility of certain coupling materials.
  • Replace Worn or Damaged Parts: If any components of the flexible coupling show signs of wear or damage, replace them promptly with genuine replacement parts from the manufacturer.
  • Manufacturer’s Guidelines: Follow the maintenance guidelines provided by the coupling manufacturer. They often include specific maintenance intervals and procedures tailored to the coupling’s design and materials.
  • Training and Expertise: Ensure that maintenance personnel have the necessary training and expertise to inspect and maintain the flexible couplings properly. Improper maintenance practices can lead to further issues and compromise the coupling’s performance.

By adhering to these maintenance requirements, you can maximize the service life of the flexible couplings and minimize the risk of unexpected downtime or costly repairs. Regular maintenance helps maintain the efficiency and reliability of the coupling in various industrial, automotive, and machinery applications.

China Professional CNC Coupling Diameter 20 Length 30high Precision Plum Flexible Shaft Couplings  China Professional CNC Coupling Diameter 20 Length 30high Precision Plum Flexible Shaft Couplings
editor by CX 2024-03-06