Product Description
Sinda is a professional metal processing manufacturer in China, our factory was founded in 1999, and located in HangZhou city, China, we are offering varieties of hardware and other precious metal parts. Our plant possesses 30 sets advanced and high precious CNC machines and stamping machines, also we have many testing and experiment instruments and professional engineering team, so our company can manufacture and provide high quality products with high precision and excellent quality. Sinda is devoted to a range of hardwares which are widely used in new power supply, New energy vehicles, Telecommunications, Servers, IGBT, and Madical. All the products accord with Rohs/Reach standard, and the factory is qualified by ISO9001 and ISO14001. Our company has been a partner with many customers for good quality, excellent service and competitive price. Sinda is a great metal processing manufacturer for the global customers .
Product Introduction
| Product name | Aluminum axle | Materials | ALuminum |
| Processing technology | CNC turning part | Surface Treatment | Burnishing Plating |
| Diameter10 | 8mm(can be customizable) | Length | 60mm(can be customizable) |
| Lead Time | 3-7days | Shipping Time | 3-5days |
| Machining accuracy | ±0.005mm | Surface finish | Ra 0.4 |
| Origin | Xihu (West Lake) Dis.Guang ZheJiang China | Production Capacity | 500000PCS/Month |
Processing capacity Introduction
| Product type | Pipe,Screw,Nut,Bolt,Axle,Ring,Sheet, Spring,Needle,Index |
Materials | Aluminium,Copper,Iron,Steel,Stainless steel,Plastic cement,PVC,Nylon |
| Applications | Metal Processing Machinery Parts, Automotive components, Home appliance accessories, Large equipment parts, Electronic component, Furniture, Toy accessories, Clothing accessories. Medical equipment, Ship accessories, Aviation accessories, Mechanical equipment, Communication equipment, Mobile phone parts |
Testing tools | Coordinate measuring machine, Video measurement system, Tensile testing machine, Hardness test machine, Ultrasonic flaw detector, Surface roughness measuring instrument, Micrometer, Calipers, Thread tools, Hing Gauge, Trapezoidal thread plug gauge, Hardness test |
| Processing technology | CNC machining, CNC milling machining, CNC cutting machining, CNC lathe machining, Brazing, Stamping, Cold heading, Forge, Bend |
Surface treatment process | Nickel plating,Galvanization,Chromate treatment,Gold-plating,Burnishing,Anodization,Radium carving, Etch,Passivation |
| Processing diameter | 0-2500mm(can be customizable) | Tolerance | Minimum 0.002mm |
| Processing length | 0-2500mm(can be customizable) | MOQ | 1PCS |
| Certificates | ISO 9001:2015,ISO 14001:2015 | Production Capacity | 200000PCS/Month |
| Business Type | Manufacturer | Origin | Xihu (West Lake) Dis.Guang ZheJiang China |
| QC Report | 8D standard | Experience | 35years of CNC machining products 25years of automation machine manufacturing |
| Quality Control | 100% Checked Before Delivery | Express Way | DHL, TNT, UPS, FedEx and Shipping by Sea . |
| Transport Package | Foam Wrapped.Carton Box .Wooden Box | Certificates | ISO 9001:2015,ISO 14001:2015 |
| Reports available | SGS reports,CTI reports,MSDS reports,FAI reports,8D reports,IPQC reports,RHOS reports | Standard | DIN, ASTM, GOST, GB, JIS, ANSI, BS |
Product specifications
FAQ
1. Q: Are you a trading company or manufacturer?
A: We are a leading metal parts manufacturer, our factory has been founded over many years, we are professional and experienced.
2. Q: Can you provide OEM/ODM service?
A: Yes, OEM/ODM are available.
3. Q: Do you have MOQ limit?
A: No, we don’t set up MOQ, prototype samples are available.
4. Q: What’s the lead time of the production?
A: For prototype samples, the lead time is 1 weeks, for mass production, the lead time is 2 weeks.
5. Q: Can I visit your factory?
A: Yes, Welcome to Sinda.
| After-sales Service: | Quality Issues Can Be Repaired Returned or Excha |
|---|---|
| Warranty: | 1 Month |
| Condition: | New |
| Certification: | RoHS, ISO9001 |
| Standard: | DIN, GB, JIS |
| Customized: | Customized |
| Samples: |
US$ 5/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Can you provide insights into the maintenance of axle bearings for smooth operation?
Maintaining axle bearings is essential for ensuring smooth operation, longevity, and optimal performance of a vehicle’s axle system. Here are some insights into the maintenance of axle bearings:
1. Regular Inspection:
Perform regular visual inspections of the axle bearings to check for any signs of wear, damage, or leaks. Look for indications such as excessive play, unusual noises, vibration, or leakage of grease. Inspections should be carried out as per the manufacturer’s recommended intervals or during routine maintenance checks.
2. Lubrication:
Adequate lubrication is crucial for the smooth operation of axle bearings. Follow the manufacturer’s guidelines for the type of lubricant to use and the recommended intervals for greasing. Over-greasing or under-greasing can lead to bearing damage or failure. Ensure that the proper amount of grease is applied to the bearings, and use a high-quality grease that is compatible with the axle bearing specifications.
3. Seal Inspection and Replacement:
Check the condition of the axle bearing seals regularly. The seals help to keep contaminants out and retain the lubricating grease within the bearing. If the seals are damaged, worn, or show signs of leakage, they should be replaced promptly to prevent dirt, water, or debris from entering the bearing assembly and causing damage.
4. Proper Installation:
During axle bearing replacement or installation, it is crucial to follow proper procedures to ensure correct seating and alignment. Improper installation can lead to premature bearing failure and other issues. Refer to the manufacturer’s instructions or consult a professional mechanic to ensure proper installation techniques are followed.
5. Load Capacity and Alignment:
Ensure that the axle bearings are properly sized and rated to handle the load capacity of the vehicle and the specific application. Overloading the bearings can lead to excessive wear and premature failure. Additionally, proper wheel alignment is important to prevent uneven bearing wear. Regularly check and adjust the wheel alignment if necessary.
6. Environmental Considerations:
Take into account the operating conditions and environment in which the vehicle is used. Extreme temperatures, exposure to water, dirt, or corrosive substances can affect the performance of axle bearings. In such cases, additional preventive measures may be necessary, such as more frequent inspections, cleaning, and lubrication.
7. Professional Maintenance:
If you are unsure about performing maintenance on axle bearings yourself or if you encounter complex issues, it is recommended to seek assistance from a qualified mechanic or technician who has experience with axle systems. They can provide expert advice, perform necessary repairs or replacements, and ensure proper maintenance of the axle bearings.
By following these maintenance insights, you can help ensure the smooth operation, longevity, and reliability of axle bearings, contributing to the overall performance and safety of the vehicle.
How do axle ratios impact the performance and fuel efficiency of a vehicle?
The axle ratio of a vehicle plays a crucial role in determining its performance characteristics and fuel efficiency. Here’s a detailed explanation of how axle ratios impact these aspects:
Performance:
The axle ratio refers to the ratio of the number of rotations the driveshaft makes to the number of rotations the axle makes. A lower axle ratio, such as 3.23:1, means the driveshaft rotates 3.23 times for every rotation of the axle, while a higher ratio, like 4.10:1, indicates more driveshaft rotations per axle rotation.
A lower axle ratio, also known as a numerically higher ratio, provides better low-end torque and acceleration. This is because the engine’s power is multiplied as it goes through the gears, resulting in quicker acceleration from a standstill or at lower speeds. Vehicles with lower axle ratios are commonly found in trucks and performance-oriented vehicles where quick acceleration and towing capacity are desired.
On the other hand, a higher axle ratio, or numerically lower ratio, sacrifices some of the low-end torque for higher top-end speed and fuel efficiency. Vehicles with higher axle ratios are typically used in highway driving scenarios where maintaining higher speeds and maximizing fuel efficiency are prioritized.
Fuel Efficiency:
The axle ratio directly affects the engine’s RPM (revolutions per minute) at a given vehicle speed. A lower axle ratio keeps the engine running at higher RPMs, which may result in increased fuel consumption. However, this ratio can provide better towing capabilities and improved off-the-line acceleration.
In contrast, a higher axle ratio allows the engine to operate at lower RPMs during cruising speeds. This can lead to improved fuel efficiency because the engine doesn’t have to work as hard to maintain the desired speed. It’s worth noting that other factors, such as engine efficiency, aerodynamics, and vehicle weight, also influence fuel efficiency.
Manufacturers carefully select the axle ratio based on the vehicle’s intended purpose and desired performance characteristics. Some vehicles may offer multiple axle ratio options to cater to different driving preferences and requirements.
It’s important to consider that changing the axle ratio can have implications on the overall drivetrain system. Modifying the axle ratio can affect the vehicle’s speedometer accuracy, transmission shifting points, and may require recalibration of the engine control unit (ECU) to maintain optimal performance.
As always, for precise information on a specific vehicle’s axle ratio and its impact on performance and fuel efficiency, it is best to consult the vehicle manufacturer’s specifications or consult with automotive experts.
What are the signs of a worn or failing axle, and how can I troubleshoot axle issues?
Identifying the signs of a worn or failing axle is important for maintaining the safety and functionality of your vehicle. Here are some common signs to look out for and troubleshooting steps you can take to diagnose potential axle issues:
- Unusual Noises:
- Vibrations:
- Uneven Tire Wear:
- Difficulty Steering:
- Visible Damage or Leaks:
- Professional Inspection:
If you hear clunking, clicking, or grinding noises coming from the area around the wheels, it could indicate a problem with the axle. These noises may occur during acceleration, deceleration, or when turning. Troubleshoot by listening carefully to the location and timing of the noises to help pinpoint the affected axle.
A worn or failing axle can cause vibrations that can be felt through the steering wheel, floorboard, or seat. These vibrations may occur at certain speeds or during specific driving conditions. If you experience unusual vibrations, it’s important to investigate the cause, as it could be related to axle problems.
Inspect your tires for uneven wear patterns. Excessive wear on the inner or outer edges of the tires can be an indication of axle issues. Misaligned or damaged axles can cause the tires to tilt, leading to uneven tire wear. Regularly check your tires for signs of wear and take note of any abnormalities.
A worn or damaged axle can affect steering performance. If you experience difficulty in steering, such as stiffness, looseness, or a feeling of the vehicle pulling to one side, it may be due to axle problems. Pay attention to any changes in steering responsiveness and address them promptly.
Inspect the axles visually for any signs of damage or leaks. Look for cracks, bends, or visible fluid leaks around the axle boots or seals. Damaged or leaking axles can lead to lubrication loss and accelerated wear. If you notice any visible issues, it’s important to have them inspected and repaired by a qualified mechanic.
If you suspect axle issues but are unsure about the exact cause, it’s advisable to seek a professional inspection. A qualified mechanic can perform a thorough examination of the axles, suspension components, and related systems. They have the expertise and tools to diagnose axle problems accurately and recommend the appropriate repairs.
It’s important to note that troubleshooting axle issues can sometimes be challenging, as symptoms may overlap with other mechanical problems. If you’re uncertain about diagnosing or repairing axle issues on your own, it’s recommended to consult a professional mechanic. They can provide a proper diagnosis, ensure the correct repairs are performed, and help maintain the safety and performance of your vehicle.
editor by CX 2023-11-08