Product Description
Densen customized High Pressure Curved Flexible Drive Spider Jaw Shaft Star Coupling
| Product Name | Densen customized High Pressure Curved Flexible Drive Spider Jaw Shaft Star Coupling |
| DN mm | 12~160mm |
| Rated Torque | 25~25000 N·m |
| Allowable speed | 15300~1500 N·m |
| Material | 35CrMo/ZG270/45# steel/Aluminum alloy |
| Application | Widely used in metallurgy, mining, engineering and other fields. |
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Company Information
HangZhou New CHINAMFG Casting and Forging Company is the sales company of HangZhou CHINAMFG Group of Companies. Features of New CHINAMFG simply summarized as below:
1. Trusted supplier of steel, iron & non-ferrous components;
2. Extensive documented quality program in place.
3. Castings, forgings, stampings, machining, welding & fabrication services.
4. 9 related factories, over 50 joint-venture sub-contractors.
5. 25+ years of manufacturing experiences, 10+ years of exporting experience
6. 100% of products sold to overseas customers.
7. 50% of customer base is forturne 500 companies.
Processing support
Casting Service:
Casting is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify.
New Densen offers multiple investment casting, sand casting, permanent casting, die casting, low pressure casting, ESR casting, lost foam casting, etc. Material can be handled include steel, iron, non-ferrous. Single component weight range is from 0.01Kg to 150 tons separately.
Forging Service:
Forging is a manufacturing process involving the shaping of metal using localized compressive forces. New CHINAMFG offers open die forging, closed die forging and ring forging services. Material can be steel, iron and non-ferrous. Material can be handled include steel, iron, non-ferrous. Single component weight range is from 0.1Kg to 50,000Kgs.
Stamping Service:
Stamping (also known as punching) is the process of placing flat sheet metal in either blank or coil form into a stamping press where a tool and die surface forms the metal into a net shape.
New Densen-XBL has more than 60 sets stamping equipments, is the designed supplier for several famous bands automotive companies, has the full ability to offer whole processes from blanking, stamping, welding, to electrostatic spraying for CHINAMFG customers.
Welding & Fabrication Service:
Welding Frabrication is the fabrication process of metal structures by cutting, bending, then assembling the components together through welding
New CHINAMFG offers manual arc welding ,laser welding and robot welding etc. UT, MPT,RT,PT all are available used for inspection, WPS &PQR (Welding Process Specification& Procedure Qualification Records) before production is available under clients’ requirement.
Machining Service:
Machining is any of various processes in which a piece of raw material is cut into a desired final shape and size by a controlled material-removal process.
New Densen-XBL has more than 60 sets precision machines incl. CNC center, boring, milling, lathing, etc., and more than 300 inspection instruments incl. 3 sets CMM with grade μm. Repeated tolerance can be maintained as 0.02mm. Meanwhile awarded by certificates ISO9001-2008; ISO/TS16949. New Densen-XBL specialized in high precise machining for small-middle-big metal components.
3rd Party Inspection:
New Densen worked as 3rd party inspection center besides its sister factories or sub-contractors’ self inspection, Offers process inspection, random inspection and before delivedry inspection services for material, mechanical, inside defects, dimentional, pressure, load, balance, surface treatment, visual inspection and test. Weekly project follow-up report together with pictures and videos, full quality inspection documentation available.
New CHINAMFG also designed as 3rd party inspection representative for several customers when their products made by other suppliers.
Application:
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Materials used in Manufacturing Servo Couplings and their Impact on Performance
Servo couplings are essential components in motion control systems, designed to connect shafts and transmit torque while compensating for misalignment. The materials used in manufacturing servo couplings play a crucial role in determining their performance characteristics. Some commonly used materials and their impact on performance are:
- Aluminum:
Aluminum servo couplings are lightweight and offer low inertia, making them suitable for applications with high rotational speeds. They have good corrosion resistance and electrical conductivity but may have limited torque and misalignment capabilities compared to other materials.
- Stainless Steel:
Stainless steel servo couplings are known for their high strength, durability, and excellent resistance to corrosion. They are commonly used in harsh environments where exposure to moisture or chemicals is a concern. Stainless steel couplings can handle higher torques and misalignments compared to aluminum but are generally heavier.
- Plastic/Polymer:
Plastic or polymer servo couplings are lightweight and offer good flexibility, making them suitable for applications where vibration dampening is required. They have excellent electrical insulation properties and are often used in precision systems. However, they may have limitations in terms of torque and temperature resistance.
- Steel:
Steel servo couplings are known for their high torque capacity and robustness. They are commonly used in heavy-duty applications, especially where high torsional stiffness is required. Steel couplings may be more substantial compared to other materials, which can affect the overall weight and inertia of the system.
- Hybrid Materials:
Some servo couplings combine different materials to leverage their advantages and mitigate their limitations. For example, a hybrid coupling might have a stainless steel hub combined with a flexible polymer element to provide a balance between torque capacity and misalignment compensation.
When selecting a servo coupling material, it is essential to consider the specific requirements of the application, including torque, misalignment, speed, environmental conditions, and budget constraints. Each material has its unique characteristics, and the right choice will ensure optimal performance, longevity, and efficiency of the motion control system.
How Servo Couplings Help in Reducing Vibrations and Resonance during Operation
Servo couplings play a crucial role in reducing vibrations and resonance during the operation of motion control systems. Here’s how they achieve this:
- Damping Properties: Some servo couplings, especially those made from materials with high damping properties, can absorb and dissipate vibrations. These couplings act as shock absorbers, reducing the impact of sudden changes in motion and minimizing vibrations in the system.
- Flexibility: Flexible servo couplings have the ability to compensate for misalignments between the motor and the driven load. This flexibility helps distribute the load evenly, preventing excessive forces that may lead to resonance. By accommodating misalignments, flexible couplings also reduce stress on the motor and bearings, minimizing vibrations.
- Vibration Isolation: Some servo couplings, such as elastomeric couplings, have inherent vibration isolation properties. The elastomeric material acts as a cushion, isolating the motor and driven load from external vibrations and disturbances that could affect system performance.
- Reduced Backlash: Zero-backlash couplings eliminate play between coupling components, preventing sudden changes in motion direction. This reduction in backlash reduces the chances of vibrations caused by rapid acceleration or deceleration and ensures smooth and stable motion.
- Dynamic Balancing: Certain servo couplings are precisely balanced during the manufacturing process. This dynamic balancing helps counteract any rotational imbalance in the system, reducing vibrations caused by uneven distribution of mass.
- Torsional Stiffness: Servo couplings with appropriate torsional stiffness prevent excessive twisting or deflection during operation. This stiffness maintains the stability of the system and minimizes vibrations.
By effectively reducing vibrations and resonance, servo couplings contribute to the overall performance and reliability of motion control systems. The selection of the right coupling type, taking into consideration the specific requirements of the application, is essential to ensure optimal vibration damping and smooth operation.
Finding Reputable Suppliers or Manufacturers of Servo Couplings for Specific Automation Needs
When looking for high-quality servo couplings to meet your specific automation needs, it’s essential to find reputable suppliers or manufacturers. Here are some methods and resources to help you in your search:
- 1. Online Search Engines:
Use popular search engines like Google or Bing to find suppliers and manufacturers of servo couplings. Try using specific keywords related to your automation needs, such as “high-torque servo couplings” or “precision motion control couplings.”
- 2. Industry Directories:
Check industry directories and databases that list suppliers and manufacturers of motion control components. Websites like Thomasnet, GlobalSpec, and Alibaba can be helpful in finding reputable companies.
- 3. Trade Shows and Conferences:
Attend industry-specific trade shows, exhibitions, and conferences related to automation and motion control. These events often feature numerous suppliers and manufacturers showcasing their products, giving you a chance to interact directly with them.
- 4. Motion Control Associations:
Explore websites and directories of motion control associations or societies. They often have lists of member companies that are reputable and adhere to industry standards.
- 5. Online Marketplaces:
Visit online marketplaces like Amazon, eBay, or specialized platforms for industrial equipment. While using these platforms, it’s crucial to verify the seller’s reputation and read customer reviews.
- 6. Industry Forums and Communities:
Participate in online forums or communities related to automation and motion control. Here, you can seek recommendations from experienced professionals or inquire about their experiences with specific suppliers or manufacturers.
- 7. Recommendations:
Ask for recommendations from colleagues, peers, or industry experts who have experience in automation and have worked with servo couplings. Their insights can lead you to reliable suppliers.
- 8. Supplier Websites:
Visit the websites of potential suppliers or manufacturers. Look for information about their product offerings, certifications, manufacturing processes, and customer reviews or testimonials.
- 9. Request for Quotations:
Contact multiple suppliers and request quotations based on your specific requirements. Compare the offerings, technical support, and pricing before making a decision.
- 10. Technical Support and Customization:
Consider suppliers or manufacturers who offer technical support and the option for customization to ensure that the servo couplings meet your precise automation needs.
Remember to assess the supplier’s reputation, product quality, certifications, and customer service before making a purchase. Taking the time to research and choose a reputable supplier will help ensure that you receive high-quality servo couplings that meet your specific automation requirements.
editor by CX 2024-04-23