Product Description
Products Description
|
Business Type |
Factory & Manufacturer |
|
Certificate |
ISO9001:2008 and TS16949 |
|
Service |
CNC milling & turning , sheet metal fabrication, grinding, deburring, tapping, drilling, cutting, knurling, |
|
Material |
Stainless Steel: 303, 304, 304L, 316, 316L, etc… |
|
Finish |
sandblasting, anodizing, blackening, plating, polishing, coating, knurling and more |
|
Equipment |
CNC milling machine, CNC turning machine, auto lathe, grinding machine, tapping machine, drilling machine, |
|
Drawing Format |
STEP, STP, GIS, CAD, PDF ,DWG ,DXF etc or samples. |
|
Main Products |
Stamping part,cnc machine part,spring,shaft,screw and etc. |
|
Inspect Tool |
micrometer, thread gauges, calipers, pin gauge, projector, CMM, altimeter and more. |
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Quality Control |
100% inspection |
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Tolerance |
+/-0.01mm ~ +/-0.001mm or as per client’s needs |
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Surface Roughness |
Ra 0.1~3.2 or as per client’s needs |
|
Additional Service |
assembly, logo engraving, surface finish, special package etc. |
Powerful manufacturers OEM customized stainless steel L-shaped mounting frame
Production Process
Company Profile
Our company was founded in October, 2000, specializing in the production of cnc milling auto lathe,
stamping parts, springs, shafts, screws, and other metal parts. Our main products modes are
designing and proofing based on customers’ drawings or samples.
Product packaging
Certificate
Our Advantages
1.Provide OEM/ODM service and assembling service,since 2000
2.Social responsibility audit passed
3.One-stop purchasing service:Stamping parts,CNC milling parts,CNC turning parts,auto lathe parts,Springs,Shafts,fastener etc.
4.With professional engineers team can help you for projects research and development(R&D). Meanwhile we can suggest
the most suitable material and manufacturing progresses for your products to save the cost and ensure the quality and usage.
5.Product certification:RoHS,HE report available
6.Management certification:ISO/9001:2008 and TS16949 Passed
FAQ
1.Q: Are you a manufacture or trading company?
A: We are a China Enterprises which has 16year-manufacturer in hardware products.
2.Q: Do you provide ODM/OEM service?
A: OEM / ODM is welcome, We got a professional and creative R&D team, and customized colors are optional. From the concept to finished goods, we do all ( design, prototype reviewing, tooling and production ) in the factory.
3.Q: Where is your factory located? How can I visit it?
A: Our factory is located in HangZhou, ZheJiang , HangZhou is the Closest city from HangZhou and HangZhou, hongkong. 1 hour from HangZhou and HangZhou by car. 1.5 hours flight from Hong Kong ( 1 hour by car+0.5 hour by boat ).
4.Q: Is it possible to know how are my products going on without visiting your company?
A: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.
5.Q: How can I get the sample? What’s the lead time?
A: Normally will be send in 7days. If need to open new Model, need another 10-15days more.
6.Q: What’s the lead time for mass production?
A: 20-25days after down payment confirmed, can be negotiable.
7.Q: If you make poor quality goods, will you refund our fund?
A: As a matter of fact, we wont take a chance to do poor quality products. Meanwhile, we manufacture goods quality products until your satisfaction.
8.Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock, or it is 15-30days if the goods are not in stock, it is according to quantity.
9.Q: Do you provide samples? is it free or extra?
A: Yes, we can provide samples, but need few samples charge, we need custom to do.
10.Q: What is your terms of payment?
A: Payment=1000 USD, 30% deposite, balance before delivery, 70% balance pay before delivery.
11.Q: How to order?
(1) You send us drawing or sample;
(2) We carry through project assessment;
(3) We give you a design;
(4) You think the design is ok;
(5) We make the sample and send it to you;
(6) You think the sample is good then place an order and pay us 30% deposite;
(7) We start to make the product;
(8) When the goods is done, we deliver it to HangZhou Xihu (West Lake) Dis.;
(9) You pay us the balance after you see the B/L Copy;
(10) The whole order is done, thank you!!!
How to contact us?
Send your inquiry Details in the Below, Click “Send” Now……
Flange Couplings for Motor-to-Shaft and Shaft-to-Shaft Connections
Flange couplings are versatile components that can be used for both motor-to-shaft and shaft-to-shaft connections in a wide range of mechanical systems. Their design and features make them suitable for various applications:
1. Motor-to-Shaft Connections: Flange couplings are commonly used to connect electric motors to driven equipment, such as pumps, fans, compressors, and conveyors. In motor-to-shaft connections, the flange coupling is mounted on the motor shaft and connected to the input shaft of the driven equipment. This configuration ensures efficient power transmission from the motor to the driven component.
2. Shaft-to-Shaft Connections: Flange couplings are also employed for shaft-to-shaft connections, where two shafts need to be linked together. This could involve connecting two separate pieces of machinery or extending the length of an existing shaft. Flange couplings allow for the secure and precise alignment of the two shafts, ensuring smooth rotation and power transmission between them.
Flange couplings are available in various designs, such as rigid flange couplings, flexible flange couplings, and floating shaft couplings. Rigid flange couplings offer a more rigid connection, ideal for applications where shaft misalignment is minimal. Flexible flange couplings, on the other hand, can accommodate some degree of misalignment and provide vibration dampening, making them suitable for systems with dynamic conditions or slight misalignments.
When selecting a flange coupling for a specific connection, factors such as the required torque capacity, shaft sizes, misalignment tolerance, and operating conditions need to be considered. Proper installation and alignment are crucial to ensure the optimal performance and longevity of the flange coupling in both motor-to-shaft and shaft-to-shaft connections.
In summary, flange couplings are versatile components that can be effectively used for both motor-to-shaft and shaft-to-shaft connections. Their ability to provide secure and efficient power transmission makes them a valuable choice in various industries and mechanical systems.
How Does a Flange Coupling Help in Power Transmission Efficiency?
A flange coupling plays a crucial role in improving power transmission efficiency in mechanical systems. It efficiently transfers power from one shaft to another while maintaining the alignment and minimizing energy losses. Here’s how flange couplings contribute to power transmission efficiency:
1. Direct Power Transfer: Flange couplings provide a direct connection between the driving and driven shafts, ensuring a solid and reliable power transfer without the need for intermediate components. This direct coupling minimizes power losses that can occur in systems with multiple components and connections.
2. Rigid and Precise Connection: Rigid flange couplings offer a precise and firm connection between shafts, minimizing angular and parallel misalignments. By reducing misalignment, energy losses due to friction and vibrations are minimized, leading to more efficient power transmission.
3. Absence of Slippage: Flange couplings are designed to provide a secure and non-slip connection between shafts. Unlike some other coupling types that might experience slippage under heavy loads or during acceleration, flange couplings maintain constant power transmission without loss of torque.
4. High Load-Carrying Capacity: Flange couplings are capable of handling high torque and axial loads, making them suitable for heavy-duty applications. The ability to handle these loads without deformation ensures efficient power transmission even in demanding industrial settings.
5. Minimal Maintenance: Flange couplings are generally low-maintenance components. Once properly installed, they require minimal attention, reducing downtime and enhancing overall system efficiency.
6. Balancing and Vibration Damping: Some flange coupling designs, such as flexible and torsionally flexible couplings, provide additional benefits like vibration damping and torsional flexibility. These features help to absorb shocks and vibrations, ensuring a smoother power transmission and protecting connected equipment from damage.
7. Selection of Appropriate Flange Type: Choosing the right type of flange coupling for a specific application is crucial for optimal power transmission efficiency. Different flange designs offer varying levels of flexibility and alignment capabilities, allowing engineers to select the most suitable coupling based on the system requirements.
In summary, flange couplings facilitate efficient power transmission by maintaining alignment, reducing energy losses, and providing a robust and reliable connection between shafts. Properly selected and installed flange couplings help improve the overall efficiency and performance of mechanical systems.
How Does a Flange Coupling Protect Connected Equipment from Shock Loads and Vibrations?
A flange coupling plays a crucial role in protecting connected equipment from shock loads and vibrations by absorbing and dampening the impact and oscillations. The design and material properties of flange couplings contribute to their ability to mitigate shock and vibrations effectively. Below are the key factors explaining how flange couplings provide protection:
1. Flexibility: Flexible flange couplings are designed with elastomeric or metallic elements that offer flexibility between the connected shafts. When subjected to shock loads or vibrations, these elements can absorb and dissipate the energy, preventing it from transmitting to the connected equipment. The flexibility allows the coupling to accommodate misalignment and minor shocks, reducing the stress on the system.
2. Damping Properties: Elastomeric elements used in certain flange coupling designs possess inherent damping properties. These materials can absorb and dissipate vibrational energy, reducing resonance and preventing harmful vibrations from being amplified in the system.
3. Misalignment Compensation: Flange couplings with flexible elements can compensate for certain degrees of misalignment between the shafts. Misalignment can lead to additional forces and vibrations in the system, but the coupling’s ability to accommodate this misalignment reduces the impact on the connected equipment.
4. Resilience: Flange couplings made from materials like steel or other alloys have high resilience and can withstand sudden shock loads without permanent deformation. This resilience helps maintain the coupling’s integrity and allows it to continue functioning effectively after exposure to shock events.
5. Friction Damping: Some rigid flange coupling designs incorporate friction damping features. These couplings rely on friction between the mating surfaces to dampen vibrations and prevent resonant frequencies from causing issues in the system.
6. Material Selection: The choice of materials for both flexible and rigid flange couplings is critical in their ability to protect connected equipment from shock loads and vibrations. High-quality materials with appropriate mechanical properties, such as strength and elasticity, enhance the coupling’s ability to withstand shocks and vibrations.
7. Proper Installation: Correct installation and alignment of the flange coupling are essential to ensure it functions as intended. Properly installed couplings can effectively manage shocks and vibrations, while misaligned couplings may experience premature wear and transmit higher forces to the connected equipment.
8. Maintenance: Regular maintenance, including inspection, lubrication, and monitoring, ensures that the flange coupling continues to provide protection against shocks and vibrations throughout its service life.
In summary, flange couplings protect connected equipment from shock loads and vibrations by providing flexibility, damping properties, misalignment compensation, resilience, and friction damping. The selection of suitable materials, proper installation, and regular maintenance further enhance their performance in protecting industrial machinery and equipment from potential damage caused by dynamic forces.
editor by CX 2023-12-14