Product Description
Our Advantages
1.Factory and more than 25 years experience in machining field.
2.Fast and innovative solutions.
3.Increase productivity;
4.Convient transportation for air and sea(Located in HangZhou)
Product Description
Name:Customized Black Oxide CNC Carbon Steel Splined Shaft for Hardware Auto Parts
Detailed Photos
Product Parameters
| Types | Feature | Application |
| Stainless steel | Oxidation resistance Corrosion resistance | Construction Decoration Machine Auotomotive industry Food industry Hardware |
| Aluminum | Electric and heat conduction Corrosion resistance and weldability |
Aerospace Machine Auotomotive industry Transportation Construction Electromechanical Hardware |
| Carbon steel | Great combiniation propertity Weldability |
Machine Hardware Construction Auotomotive industry |
| Alloy steel | High strength Wear resistant Corrosion resistance |
Machine Hardware Construction Auotomotive industry |
| Brass | Wear resistant | Machine Hardware Construction Auotomotive industry |
| Red copper | Corrosion resistance Electric and heat conduction |
Machine Hardware Construction Auotomotive industry Electromechanical |
Packaging & Shipping
Company Profile
HangZhou CHINAMFG technology (originally HangZhou Xihu (West Lake) Dis. Baidu Nan’ao Sewing Fitting Factory ) manufactures high quality machining parts and joint, such as: Auto spare parts, hydraulic pipe fittings, flanges, bushes, customized nut screws, joint pipe fittings and sewing machine parts for a variety of industries and applications.
Now CHINAMFG has supported parts for many CHINAMFG companies. There are high precision CNC, milling machines, stamping machines, grinding machines in Yili’s factory and also there’re a lot of inspection machines and equipments.
CHINAMFG is in HangZhou, ZHangZhoug, which is near the HangZhou international airport and HangZhou port. It’s convenient for transportation.
Yili’s trained, professional staff of Customer Service Associates, and indeed, all our people here at Yili, have 1 focus and 1 priority- “Customer first, forge ahead”.
Hope we could cooperate sincerely, make bright future together.
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| Application: | Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory |
|---|---|
| Standard: | Customized |
| Surface Treatment: | Passivating |
| Production Type: | Mass Production |
| Machining Method: | CNC Turning |
| Material: | Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, Iron |
| Samples: |
US$ 5/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How do screw jacks compare to other methods of lifting and adjusting loads?
When comparing screw jacks to other methods of lifting and adjusting loads, several factors come into consideration. Here’s a comparison of screw jacks with other commonly used methods:
- Hydraulic Systems: Screw jacks offer several advantages over hydraulic systems:
- Control and Precision: Screw jacks provide precise control and incremental adjustments. Hydraulic systems, on the other hand, may have limitations in terms of fine-tuning and precise positioning.
- Self-Locking: Screw jacks have a self-locking feature, which means they can hold positions without the need for continuous hydraulic pressure. Hydraulic systems typically require constant pressure to maintain position, which can be a disadvantage in certain applications.
- Simplicity and Maintenance: Screw jacks are generally simpler in design and require less maintenance compared to hydraulic systems. Hydraulic systems involve additional components such as pumps, hoses, valves, and hydraulic fluid, which can introduce complexity and maintenance requirements.
- Load Capacity: Screw jacks are available in a wide range of load capacities, making them suitable for both light-duty and heavy-duty applications. Hydraulic systems can handle higher loads but may be less suitable for precise adjustments in lighter load ranges.
- Pneumatic Systems: Screw jacks offer several advantages over pneumatic systems:
- Precision and Control: Screw jacks provide precise and controlled adjustments, allowing for accurate positioning. Pneumatic systems may have limitations in terms of fine-tuning and precise control.
- Self-Locking: Screw jacks have a self-locking feature, which allows them to hold positions without the need for continuous pneumatic pressure. Pneumatic systems require continuous pressure to maintain position, which can be a drawback in certain applications.
- Energy Efficiency: Screw jacks are typically more energy-efficient compared to pneumatic systems since they do not require a constant supply of compressed air.
- Load Capacity: Screw jacks can handle a wide range of load capacities, making them suitable for various applications. Pneumatic systems may have limitations in terms of handling heavy loads.
- Electric Actuators: Screw jacks offer several advantages over electric actuators:
- Load Capacity: Screw jacks are capable of handling high loads and are suitable for heavy-duty applications. Electric actuators may have limitations in terms of load capacity.
- Self-Locking: Screw jacks have a self-locking feature, which allows them to hold positions without the need for continuous electric power. Electric actuators may require continuous power to maintain position.
- Precision and Control: Screw jacks provide precise control and incremental adjustments. Electric actuators can offer precise positioning but may have limitations in terms of fine-tuning and incremental adjustments.
- Cost-Effectiveness: Screw jacks are often more cost-effective compared to electric actuators, making them a preferred choice in certain applications.
It’s important to note that the choice between screw jacks and other methods depends on the specific requirements of the application, such as load capacity, precision, control, maintenance, and cost considerations. Each method has its strengths and limitations, and manufacturers and engineers evaluate these factors to determine the most suitable solution for a particular lifting or adjusting task.
How do screw jacks enhance the efficiency of tasks like machinery assembly?
Screw jacks play a significant role in enhancing the efficiency of tasks like machinery assembly. They offer several advantages that contribute to smoother and more efficient assembly processes. Here are some ways in which screw jacks enhance efficiency:
- Precise Positioning: Screw jacks provide precise and controlled positioning, allowing for accurate alignment and assembly of machine components. The threaded screw mechanism enables incremental adjustments, enabling precise positioning and alignment during the assembly process. This precision helps ensure that components fit together correctly, reducing the need for rework or adjustments after assembly.
- Flexible Lifting and Lowering: Screw jacks allow for controlled lifting and lowering of heavy machine components during assembly. By adjusting the screw jack’s height, operators can position the components at the desired elevation, making it easier to align and attach them. The ability to fine-tune the lifting and lowering process enhances efficiency by reducing manual effort and simplifying the assembly tasks.
- Load Distribution: Screw jacks distribute the load evenly across multiple jacks or support points, providing stability during machinery assembly. This load distribution helps prevent excessive stress on individual components and ensures that the weight is properly supported. By maintaining stability and load distribution, screw jacks contribute to efficient and safe assembly processes.
- Height Adjustment: Screw jacks allow for height adjustment of machinery during assembly, enabling operators to align components at the optimal working height. This adjustability is particularly beneficial when assembling large or complex machinery, as it provides ergonomic advantages for the operators. Working at the correct height reduces fatigue and improves productivity, ultimately enhancing the efficiency of the assembly process.
- Modularity and Versatility: Screw jacks are often designed with modularity in mind, allowing them to be easily integrated into various assembly setups. They can be combined with other components such as mounting plates, couplings, or motorized systems to create customized assembly solutions. This modularity and versatility enable efficient adaptation to different assembly requirements and facilitate the integration of screw jacks into existing assembly processes.
- Automation Integration: Screw jacks can be integrated into automated assembly systems, improving efficiency by reducing manual labor and increasing the speed of assembly processes. With appropriate motorization and control systems, screw jacks can be synchronized and operated in conjunction with other automated machinery, streamlining the assembly workflow and reducing cycle times.
By providing precise positioning, flexible lifting and lowering, load distribution, height adjustment, modularity, versatility, and automation integration, screw jacks significantly enhance the efficiency of tasks like machinery assembly. They contribute to smoother operations, improved productivity, and better overall assembly quality.
Which industries and sectors commonly rely on screw jacks for their operations?
Screw jacks find applications in various industries and sectors where lifting heavy loads, adjusting height, or precise positioning is required. Here are some of the industries and sectors that commonly rely on screw jacks for their operations:
- Manufacturing: Screw jacks are extensively used in manufacturing industries for tasks such as lifting and positioning heavy equipment, adjusting assembly line heights, and aligning components during production processes.
- Construction: The construction industry utilizes screw jacks for tasks like lifting and stabilizing structural elements during building construction, adjusting formwork and scaffolding heights, and positioning heavy machinery or materials.
- Automotive: In the automotive sector, screw jacks are employed for lifting vehicles during maintenance and repairs, adjusting conveyor heights in assembly lines, and positioning components during manufacturing processes.
- Transportation and Logistics: Screw jacks are used in transportation and logistics for tasks such as adjusting loading dock heights, raising or lowering platforms on trucks or trailers, and positioning cargo handling equipment.
- Entertainment and Events: The entertainment and events industry relies on screw jacks for stage setups, lifting and adjusting lighting equipment, raising or lowering platforms for performers, and creating dynamic stage effects.
- Aerospace and Defense: Screw jacks are utilized in the aerospace and defense sectors for applications such as adjusting heights of launch platforms, positioning aircraft components during assembly, and operating heavy-duty doors or hatches.
- Material Handling and Warehousing: Screw jacks are found in material handling and warehousing operations for tasks like adjusting conveyor heights, lifting heavy pallets or containers, and positioning racks or shelves.
- Mining and Heavy Machinery: The mining industry and sectors involving heavy machinery utilize screw jacks for lifting and positioning equipment, adjusting conveyor heights, and supporting heavy loads in various mining operations.
- Energy and Utilities: Screw jacks are employed in energy and utility sectors for tasks such as adjusting heights of solar panels or wind turbines, raising or lowering equipment in power plants, and positioning components in utility infrastructure.
- Medical and Rehabilitation: In the medical and rehabilitation fields, screw jacks are used for height adjustment of medical beds, positioning of imaging equipment, and providing adjustable support systems for patients.
This list is not exhaustive, and screw jacks may find applications in other industries and sectors beyond those mentioned. The versatility, load capacity, and precise control offered by screw jacks make them valuable tools in a wide range of operations requiring lifting, adjusting, or positioning heavy loads.
editor by CX 2023-12-25