China Custom OEM Forging/Machining Transmission Spline Propeller Gear Shaft

Product Description

OEM Forging/Machining Transmission Spline Propeller Gear Shaft 

Product Description

 

We have the completed machining equipment,including horizontal lathe,vertical lathe,CNC boring and milling machine,CNC boring machine,deep hole drilling and boring machine, gear hobbing machine,gear teeth grinding machine,grinding machine,etc.

Strictly quality inspection system can produce high quality productsFor each order,we can provide report for material chemical components testing,UT testing,hardness,mechanical property testing(impact testing,yield strength testing,tensile strength testing),size inspection,etc.

Product Description 

Item Shaft
Application Cranes, Railway way, mineral Machinery, hydraulic Machinery, Spare parts etc.
Design Can be at the customer’ request, tailor-made, at customer’s design
Material Stainless Steel, Carbon Steel or Alloy Steel, such as 45#, 65# SAE4140, SAE4150, SAE4160, 42CrMo, stainless steel 410, stainless steel 304, or other required steel
Size Diameter 10mm to 1000mm. Length max.in 6000mm

Our company advantage: 
1. Advanced inspection equipment for rigorous quality and control and precise specification.
2. We are a direct manufacturer, have lots of experience for packing machine parts and medical parts.
3. Customizing inspection report, providing the material certification.
4. All sorts of drawing formats are available. For example: PRO/E, solid works, Ci-matron, Auto CAD and so on.
5. Young manage team with efficient productivity, quick response and modern business concept.
Manufacturing Process
*Free forged or module forged
*Rough machining process, to remove the surface forged oxidized black leather.
*100% Ultrasonic Test ASTMA388
*Heat Treatment according to request, Normalized, Quenched, Tempered….
*Hardness test
*Finishing Process to the dimensional state required by the drawing.
*100% Magnetic Test ASTM E709 and 100% dimensional test
*Painting or oil protecting
*Packing with boxes

Advantages »Reliable Forging/CNC Machining service
»Good machining quality
»Reasonable Pricing provided
»Competitive shipping cost service
»MOQ 1PCS and small quantity order accepted
»Professional engineering service when any modification required
»Any turnkey assembly or customized package requirements, we’ll meet your demands!
RFQ Customer Inquiry →Engineering Communication →Cost Analysis →Sales Analysis →
Quote to Customer
» 1-3 Work Days Only
» Submit RFQ with complete commercial terms
Sample Making Sample Order → Engineering Review → Sample Plan to Customer → Sample Status Tracking → Submit Samples with Doc.
» Tooling L/T: 2-4 weeks, Sample L/T: 1 week
» Continuous Sample Status Tracking
» Complete Documents for sample approval
Order Management CRM System → Open Order Confirm → Logistic Arrangement.
» Production L/T: 4-8 weeks
» Weekly Open Order Confirm
» Preferred 3PL Service to Customers
Quality Control Certificates: RoHS, ISO9001:2008, SGS.
IQC → IPQC → OQC/FQC → Quality Complain Feedback → Audit & Training.
» Plant Audit and Qualified by world famous company
» Strict Quality Management Procedure with Traceability
Application »Aerospace
»Marine
»Motorbike
»Automotive
»PhotoGear
»EDC Tools
» lighting fittings
»Medical equipment
»Telecommunication
»Electrical & Electronics
»Fire detection system, etc.

In order to ensure the quality of the orders,our independent QC members to carry out strict inspection at each 
stage:
*Raw Material Quality Control: Chemical Composition Analysis, Mechanical Performance Test
*Production Process Quality Control: Full-size inspection for the 1st part, Critical size process inspection, SPC process monitoring
*Lab ability: CMM, OGP, XRF, Roughness meter, Profiler, Automatic optical inspector
*Quality system: ISO9001

FAQ: 

1) How can I place order?

A: You can contact us by email about your order details, or place order on line.

 

2) How can I pay you?

A: After you confirm our PI. we will request you to arrange payment by T/T. 

 

3) What’s the order procedure?

A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pre-paid full payment or 30% deposit before we go into production. After we get the deposit, we start to process the order. We usually need 4-8 weeks if we don’t have the items in stock. Before production has been finished, we will contact you for shipment details, start to prepare the shipment for you, and the balance payment should be settled before delivery.

 

4) How do you take care when your clients received defective products?

A: replacement. If there are some defective items, we usually credit to our customer or replace them in next shipment.

 

5) How do you check all the goods in the production line?

A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure. And all the goods will be tested after welding, assure 100% no leaking problems.

     Trade:
     Your inquiry will be replied within 12 hours.
     Well-trained & experienced sales can reply your inquiries in English.
     During working time, E-mail will be replied to you within 2 hours
     OEM & ODM projects are highly welcomed. We have strong R&D team.
     The order will be produced exactly according to order details and proofed samples.
     Our QC will submitinspection report before shipment.
     Your business relationship with us will be confidential to any third party.
     Good after-sale service. 

If there’s anything we could help, please feel free to contact us.
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Material: Carbon Steel
Load: Drive Shaft
Stiffness & Flexibility: Stiffness / Rigid Axle
Samples:
US$ 1/Piece
1 Piece(Min.Order)

|

Order Sample

gear shaft
Customization:
Available

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Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

spline shaft

How does the design of a spline shaft affect its performance?

The design of a spline shaft plays a crucial role in determining its performance characteristics. Here’s a detailed explanation:

1. Torque Transmission:

The design of the spline shaft directly affects its ability to transmit torque efficiently. Factors such as the spline profile, number of splines, and engagement length influence the torque-carrying capacity of the shaft. A well-designed spline profile with optimized dimensions ensures maximum contact area and load distribution, resulting in improved torque transmission.

2. Load Distribution:

A properly designed spline shaft distributes the applied load evenly across the engagement surfaces. This helps to minimize stress concentrations and prevents localized wear or failure. The design should consider factors such as spline profile geometry, tooth form, and surface finish to achieve optimal load distribution and enhance the overall performance of the shaft.

3. Misalignment Compensation:

Spline shafts can accommodate a certain degree of misalignment between the mating components. The design of the spline profile can incorporate features that allow for angular or parallel misalignment, ensuring effective power transmission even under misaligned conditions. Proper design considerations help maintain smooth operation and prevent excessive stress or premature failure.

4. Torsional Stiffness:

The design of the spline shaft influences its torsional stiffness, which is the resistance to twisting under torque. A stiffer shaft design reduces torsional deflection, improves torque response, and enhances the system’s overall performance. The shaft material, diameter, and spline profile all contribute to achieving the desired torsional stiffness.

5. Fatigue Resistance:

The design of the spline shaft should consider fatigue resistance to ensure long-term durability. Fatigue failure can occur due to repeated or cyclic loading. Proper design practices, such as optimizing the spline profile, selecting appropriate materials, and incorporating suitable surface treatments, can enhance the fatigue resistance of the shaft and extend its service life.

6. Surface Finish and Lubrication:

The surface finish of the spline shaft and the lubrication used significantly impact its performance. A smooth surface finish reduces friction, wear, and the potential for corrosion. Proper lubrication ensures adequate film formation, reduces heat generation, and minimizes wear. The design should incorporate considerations for surface finish requirements and lubrication provisions to optimize the shaft’s performance.

7. Environmental Considerations:

The design should take into account the specific environmental conditions in which the spline shaft will operate. Factors such as temperature, humidity, exposure to chemicals, or abrasive particles can affect the shaft’s performance and longevity. Suitable material selection, surface treatments, and sealing mechanisms can be incorporated into the design to withstand the environmental challenges.

8. Manufacturing Feasibility:

The design of the spline shaft should also consider manufacturing feasibility and cost-effectiveness. Complex designs may be challenging to produce or require specialized manufacturing processes, resulting in increased production costs. Balancing design complexity with manufacturability is crucial to ensure a practical and efficient manufacturing process.

By considering these design factors, engineers can optimize the performance of spline shafts, resulting in enhanced torque transmission, improved load distribution, misalignment compensation, torsional stiffness, fatigue resistance, surface finish, and environmental compatibility. A well-designed spline shaft contributes to the overall efficiency, reliability, and longevity of the mechanical system in which it is used.

spline shaft

How do spline shafts handle variations in environmental conditions?

Spline shafts are designed to handle variations in environmental conditions and maintain their performance and reliability. Here’s a detailed explanation:

1. Temperature Variations:

Spline shafts are engineered to withstand a wide range of temperature variations. They are constructed from materials that exhibit good thermal stability, such as high-grade steels or alloys. These materials have low coefficients of thermal expansion, minimizing the effects of temperature changes on the shaft’s dimensional stability. Additionally, proper lubrication with temperature-resistant lubricants helps reduce friction and wear in the spline engagement, even under extreme temperature conditions.

2. Moisture and Corrosion Resistance:

Spline shafts can be designed to resist moisture and corrosion, ensuring their performance in humid or corrosive environments. Protective coatings, such as platings or surface treatments, can be applied to the shaft’s surfaces to enhance their resistance to moisture, oxidation, and corrosion. Additionally, selecting materials with inherent corrosion resistance, such as stainless steel or specialized alloys, can further enhance the spline shaft’s ability to handle environmental conditions.

3. Dust and Contaminant Protection:

Spline shafts used in environments with high levels of dust, dirt, or contaminants can be equipped with protective measures. Seals, gaskets, or covers can be employed to prevent the ingress of particles into the spline engagement. These protective measures help maintain the integrity of the spline profile, minimize wear, and ensure smooth operation even in dirty or dusty conditions.

4. Lubrication and Maintenance:

Proper lubrication is essential for the reliable operation of spline shafts, especially in challenging environmental conditions. Lubricants with appropriate viscosity and additives can be selected to provide effective lubrication and protection against wear, friction, and corrosion. Regular maintenance and lubrication intervals should be followed to ensure optimal performance and longevity of the spline shaft.

5. Shock and Vibration Resistance:

Spline shafts are designed to withstand shock and vibration encountered in various applications. The spline engagement and shaft design can incorporate features such as tighter tolerances, increased contact area, or damping elements to minimize the effects of shock and vibration. Additionally, proper fastening and mounting techniques help secure the shaft and reduce the risk of loosening or failure due to dynamic loads.

6. Environmental Sealing:

In certain applications where spline shafts are exposed to harsh environmental conditions, such as underwater or in chemical environments, environmental sealing can be employed. Sealing methods such as O-rings, gaskets, or specialized seals provide an additional barrier against external elements, ensuring the integrity and performance of the spline shaft.

7. Compliance with Standards:

Spline shafts used in specific industries or applications may need to comply with industry standards or regulations regarding environmental conditions. Manufacturers can design and test their spline shafts to meet these requirements, ensuring that the shafts can handle the specified environmental conditions and perform reliably.

By incorporating design considerations, appropriate materials, protective coatings, lubrication, and maintenance practices, spline shafts can effectively handle variations in environmental conditions. This enables them to maintain their functionality, performance, and longevity even in challenging operating environments.

spline shaft

In which industries are spline shafts typically used?

Spline shafts find applications in a wide range of industries where torque transmission, relative movement, and load distribution are critical. Here’s a detailed explanation:

1. Automotive Industry:

The automotive industry extensively uses spline shafts in various components and systems. They are found in transmissions, drivelines, steering systems, differentials, and axle assemblies. Spline shafts enable the transmission of torque, accommodate relative movement, and ensure efficient power transfer in vehicles.

2. Aerospace and Defense Industry:

Spline shafts are essential in the aerospace and defense industry. They are used in aircraft landing gear systems, actuation mechanisms, missile guidance systems, engine components, and rotor assemblies. The aerospace and defense sector relies on spline shafts for precise torque transfer, relative movement accommodation, and critical control mechanisms.

3. Industrial Machinery and Equipment:

Spline shafts are widely employed in industrial machinery and equipment. They are used in gearboxes, machine tools, pumps, compressors, conveyors, printing machinery, and packaging equipment. Spline shafts enable torque transmission, accommodate misalignments and vibrations, and ensure accurate movement and synchronization of machine components.

4. Agriculture and Farming:

The agriculture and farming industry extensively uses spline shafts in equipment such as tractors, harvesters, and agricultural implements. Spline shafts are found in power take-off (PTO) units, transmission systems, hydraulic mechanisms, and steering systems. They enable torque transfer, accommodate relative movement, and provide flexibility in agricultural machinery.

5. Construction and Mining:

In the construction and mining industries, spline shafts are used in equipment such as excavators, loaders, bulldozers, and drilling rigs. They are found in hydraulic systems, power transmission systems, and articulated mechanisms. Spline shafts facilitate torque transmission, accommodate misalignments, and enable efficient power transfer in heavy-duty machinery.

6. Marine and Offshore:

Spline shafts have applications in the marine and offshore industry. They are used in propulsion systems, thrusters, rudders, winches, and marine pumps. Spline shafts enable torque transmission in marine vessels and offshore equipment, accommodating axial and radial movement, and ensuring reliable power transfer.

7. Energy and Power Generation:

Spline shafts are utilized in the energy and power generation sector. They are found in turbines, generators, compressors, and other rotating equipment. Spline shafts enable torque transmission and accommodate relative movement in power generation systems, ensuring efficient and reliable operation.

8. Rail and Transportation:

Spline shafts are employed in the rail and transportation industry. They are found in locomotives, railcar systems, and suspension mechanisms. Spline shafts enable torque transfer, accommodate movement and vibrations, and ensure precise control in rail and transportation applications.

These are just a few examples of the industries where spline shafts are typically used. Their versatility, torque transmission capabilities, and ability to accommodate relative movement make them vital components in various sectors that rely on efficient power transfer, flexibility, and precise control.

China Custom OEM Forging/Machining Transmission Spline Propeller Gear Shaft  China Custom OEM Forging/Machining Transmission Spline Propeller Gear Shaft
editor by CX 2024-04-17